Bug 7495
| Summary: | Kernel periodically hangs. | ||
|---|---|---|---|
| Product: | Other | Reporter: | Alex (alex) |
| Component: | Other | Assignee: | other_other |
| Status: | REJECTED INSUFFICIENT_DATA | ||
| Severity: | blocking | CC: | akpm, bunk |
| Priority: | P2 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | Linux version 2.6.18.2 (root@pub) (gcc version 3.4.6) #13 SMP Fr | Subsystem: | |
| Regression: | --- | Bisected commit-id: | |
On Sat, 11 Nov 2006 03:29:32 -0800 bugme-daemon@bugzilla.kernel.org wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=7495 > > Summary: Kernel periodically hangs. > Kernel Version: Linux version 2.6.18.2 (root@pub) (gcc version 3.4.6) > #13 SMP Fr > Status: NEW > Severity: blocking > Owner: other_other@kernel-bugs.osdl.org > Submitter: alex@hausnet.ru > > > [42587.676000] BUG: unable to handle kernel NULL pointer dereference at > virtual address 0000003c > [42587.680000] printing eip: > [42587.680000] 781610e7 > [42587.680000] *pde = 00000000 > [42587.680000] Oops: 0000 [#1] > [42587.684000] SMP > [42587.684000] Modules linked in: sata_promise sk98lin 8250_pnp 8250 > i2c_nforce2 ehci_hcd serial_core sata_nv ahci i2c_core ohci_hcd forcedeth > libata > [42587.688000] CPU: 1 > [42587.688000] EIP: 0060:[<781610e7>] Not tainted VLI > [42587.688000] EFLAGS: 00010286 (2.6.18.2 #13) > [42587.692000] EIP is at clear_inode+0x96/0xce > [42587.692000] eax: 00000000 ebx: c0102240 ecx: f7f278d4 edx: f510d400 > [42587.692000] esi: c0102384 edi: f7e6dec0 ebp: 00000070 esp: f7e6de98 > [42587.696000] ds: 007b es: 007b ss: 0068 > [42587.696000] Process kswapd0 (pid: 230, ti=f7e6c000 task=f7c03560 > task.ti=f7e6c000) > [42587.696000] Stack: c0102248 c0102240 7816116a da7b4af0 da7b4af8 00000000 > 00000080 781614a2 > [42587.700000] 00000080 00000080 c01023f8 ef78dca8 00000000 00009858 > 00000083 f7fee560 > [42587.700000] 781614c8 7813a643 00261600 00000000 00009858 00000005 > 00000000 00000000 > [42587.700000] Call Trace: > [42587.704000] [<7816116a>] dispose_list+0x4b/0xc1 > [42587.708000] [<781614a2>] prune_icache+0x17c/0x18e > [42587.708000] [<781614c8>] shrink_icache_memory+0x14/0x2b > [42587.708000] [<7813a643>] shrink_slab+0x130/0x18c > [42587.712000] [<7813b75a>] balance_pgdat+0x1ea/0x2dd > [42587.712000] [<7813b933>] kswapd+0xe6/0xe8 > [42587.716000] [<781261dc>] kthread+0x7d/0xa1 > [42587.716000] [<78100e05>] kernel_thread_helper+0x5/0xb I've seen three or four reports of oopses like this in 2.6.18. I have a suspision we broke something. > Kernel started with noapic option, cause it hands on load without this option. Him and a million other people. I know we broke APIC. Around 2.6.9, I think. > > Kernel started with noapic option, cause it hands on load without this
> option.
>
> Him and a million other people. I know we broke APIC. Around 2.6.9, I
> think.
is that when the "enable apic even on UP so that distro kernels can
install on the ibm x44*" patches went in?
On Sat, 11 Nov 2006 19:10:03 +0100 Arjan van de Ven <arjan@infradead.org> wrote: > > > Kernel started with noapic option, cause it hands on load without this option. > > > > Him and a million other people. I know we broke APIC. Around 2.6.9, I > > think. > > > is that when the "enable apic even on UP so that distro kernels can > install on the ibm x44*" patches went in? > I don't know. In fact I forget how I worked out that it worsened in 2.6.early. google(noapic) gets 232,000 hits. I don't think it really matters when or why it happened. If we take the approach of fixing one machine at a time, we'll only need to fix a few individual machines to improve the situation for a lot of people. > I don't know. In fact I forget how I worked out that it worsened in > 2.6.early. > > google(noapic) gets 232,000 hits. is there a way to ask google "only stuff in the last year"? Asking because "noapic" in 2.4 was the standard "try this" answer when people had a bios that had busted MPS (but good ACPI)... > I don't think it really matters when or why it happened. well to some degree it does; if it's one patch causing it narrowing it down at least somewhat in time would help ;) > If we take the > approach of fixing one machine at a time, we'll only need to fix a few > individual machines to improve the situation for a lot of people. alternative is that more new machines showed up that need it somehow, eg not really a regression just something else. Different approach is needed for hunting that down. But to be realistic we need to narrow things down a bit, which means 1) Only care about SMP machines. APIC on true UP (no Hyperthreading/Dualcore) is a thing no hardware vendor tests (Microsoft doesn't use it) and is just too likely to trip up SMM and other bad BIOS stuff. * exception is probably people who don't WANT to use apic but where it somehow gets used anyway; if that happens we probably have the magic bullet that causes the regression :) 2) Only care about ACPI using kernels. Non-ACPI uses MPS tables for this, but most vendors hardly maintain those anymore at all and they are generally just /dev/random nowadays 3) Ignore overclocking; if you overclock using the FSB the apic busses run out of spec as well; can be a huge timewaster in debug time. On Sun, Nov 12, 2006 at 12:50:37PM +0100, Arjan van de Ven wrote: > > > I don't know. In fact I forget how I worked out that it worsened in > > 2.6.early. > > > > google(noapic) gets 232,000 hits. > > is there a way to ask google "only stuff in the last year"? > Asking because "noapic" in 2.4 was the standard "try this" answer when > people had a bios that had busted MPS (but good ACPI)... Some APIC-related bugs in the kernel Bugzilla that have been reported or confirmed during the last 12 months (I only looked at "apic" in the subject, there might be more related bugs in the Bugzilla): #5038 Fast running system clock with IO-APIC enabled #5303 AMD64 Erratum: Should not enable C2 when using APIC #5565 Guess of i386 APIC PTE area scribble #6404 APIC error on CPU0: 40(40) #6748 Clock drifts by 30% for SMP kernel w/APIC #6859 Linux kernel won't work without "nolapic" passed #6890 Kernel boot freezes when APIC is enabled & SATA is used > > I don't think it really matters when or why it happened. > > well to some degree it does; if it's one patch causing it narrowing it > down at least somewhat in time would help ;) > > > If we take the > > approach of fixing one machine at a time, we'll only need to fix a few > > individual machines to improve the situation for a lot of people. > > alternative is that more new machines showed up that need it somehow, eg > not really a regression just something else. Different approach is > needed for hunting that down. But to be realistic we need to narrow > things down a bit, which means > > 1) Only care about SMP machines. APIC on true UP (no > Hyperthreading/Dualcore) is a thing no hardware vendor tests (Microsoft > doesn't use it) and is just too likely to trip up SMM and other bad BIOS > stuff. > * exception is probably people who don't WANT to use apic but where it > somehow gets used anyway; if that happens we probably have the magic > bullet that causes the regression :) On i386, it's a kernel configuration option. On x86_64, the APIC is currently always enabled even when configuring a UP kernel. > 2) Only care about ACPI using kernels. Non-ACPI uses MPS tables for > this, but most vendors hardly maintain those anymore at all and they are > generally just /dev/random nowadays What about non-ACPI SMP? > 3) Ignore overclocking; if you overclock using the FSB the apic busses > run out of spec as well; can be a huge timewaster in debug time. cu Adrian > Some APIC-related bugs in the kernel Bugzilla that have been reported or > confirmed during the last 12 months (I only looked at "apic" in the > subject, there might be more related bugs in the Bugzilla): > > #5038 Fast running system clock with IO-APIC enabled This is a UP machine. NotInteresting(tm) wrt APIC. > #5303 AMD64 Erratum: Should not enable C2 when using APIC This is clearly not a linux issue but a hardware bug, as the title says > #5565 Guess of i386 APIC PTE area scribble this is only on one machine and a "special case"; not ruling out anything fundamental but.. > #6404 APIC error on CPU0: 40(40) This bug is a mess though; many different people seeing a symptom of an apic error, and all jumping in assuming they see the same problem... Also it's afaik only a message and not (yet) fatal in any way. Sometimes apics do this a few times a day, esp when things are getting hot in the box. Afaik there is then just a resend of the message and nothing is lost. > #6748 Clock drifts by 30% for SMP kernel w/APIC this looks like a totally weird hardware case that probably just wants to be blacklisted. > #6859 Linux kernel won't work without "nolapic" passed weird one, probably a bios issue but it's the opposite of "noapic", and also this is about local apic not about ioapic. Although they share 4 letters they're entirely different animals. > #6890 Kernel boot freezes when APIC is enabled & SATA is used seems to be UP as well but asked for confirmation in the bug (lack of lots of information here!). If this isn't UP this could be the first real case of "noapic" in your entire list...... which isn't too useful. Maybe we need to get more/any people who see "need noapic on SMP" to file a bug (and provide a reasonable amount of info) > > > > 1) Only care about SMP machines. APIC on true UP (no > > Hyperthreading/Dualcore) is a thing no hardware vendor tests (Microsoft > > doesn't use it) and is just too likely to trip up SMM and other bad BIOS > > stuff. > > * exception is probably people who don't WANT to use apic but where it > > somehow gets used anyway; if that happens we probably have the magic > > bullet that causes the regression :) > > On i386, it's a kernel configuration option. yes but it's generally a bad idea to set it; it only works on some machines. (and it can't be fixed) > > On x86_64, the APIC is currently always enabled even when configuring a > UP kernel. I think that's a mistake. But oh well, I suspect in practice ACPI/BIOS cause it to be turned off automatic most of the time. > > > 2) Only care about ACPI using kernels. Non-ACPI uses MPS tables for > > this, but most vendors hardly maintain those anymore at all and they are > > generally just /dev/random nowadays > > What about non-ACPI SMP? if the machine is new enough to run ACPI I don't care about the non-ACPI case; just enable it. Really. On newish machines (and that is 7 years old or newer) MPS tables are NOT getting much if any attention by the bios guys. So Linux should use ACPI, and if you deliberately disable ACPI and THEN hit a problem to a large degree you asked for the problem in the first place. Older machines, different story. On Sun, Nov 12, 2006 at 02:16:16PM +0100, Arjan van de Ven wrote: > > > Some APIC-related bugs in the kernel Bugzilla that have been reported or > > confirmed during the last 12 months (I only looked at "apic" in the > > subject, there might be more related bugs in the Bugzilla): > > > > #5038 Fast running system clock with IO-APIC enabled > > This is a UP machine. NotInteresting(tm) wrt APIC. >... Currently it's a supported configuration. We must either handle such cases or explicitely disable the APIC on all UP machines (BTW: Is there any way to handle this when installing a distribution kernel with CONFIG_HOTPLUG_CPU=y on an UP machine?). > > > 1) Only care about SMP machines. APIC on true UP (no > > > Hyperthreading/Dualcore) is a thing no hardware vendor tests (Microsoft > > > doesn't use it) and is just too likely to trip up SMM and other bad BIOS > > > stuff. > > > * exception is probably people who don't WANT to use apic but where it > > > somehow gets used anyway; if that happens we probably have the magic > > > bullet that causes the regression :) > > > > On i386, it's a kernel configuration option. > > yes but it's generally a bad idea to set it; it only works on some > machines. (and it can't be fixed) > > > > On x86_64, the APIC is currently always enabled even when configuring a > > UP kernel. > > I think that's a mistake. But oh well, I suspect in practice ACPI/BIOS > cause it to be turned off automatic most of the time. I'd doubt the latter. Even on my cheap Asus board running an i386 AMD Athlon XP with 1.8 GHz the APIC is both used and working without any problems. > > > 2) Only care about ACPI using kernels. Non-ACPI uses MPS tables for > > > this, but most vendors hardly maintain those anymore at all and they are > > > generally just /dev/random nowadays > > > > What about non-ACPI SMP? > > if the machine is new enough to run ACPI I don't care about the non-ACPI > case; just enable it. Really. On newish machines (and that is 7 years > old or newer) MPS tables are NOT getting much if any attention by the > bios guys. So Linux should use ACPI, and if you deliberately disable > ACPI and THEN hit a problem to a large degree you asked for the problem > in the first place. > > Older machines, different story. My point was regarding the latter ones... cu Adrian On Sun, 2006-11-12 at 14:37 +0100, Adrian Bunk wrote: > On Sun, Nov 12, 2006 at 02:16:16PM +0100, Arjan van de Ven wrote: > > > > > Some APIC-related bugs in the kernel Bugzilla that have been reported or > > > confirmed during the last 12 months (I only looked at "apic" in the > > > subject, there might be more related bugs in the Bugzilla): > > > > > > #5038 Fast running system clock with IO-APIC enabled > > > > This is a UP machine. NotInteresting(tm) wrt APIC. > >... > > Currently it's a supported configuration. define "supported"; we have code to try it and it's great if it works. But if it doesn't... you're out of luck. We KNOW it can't work on a sizable amount of machines. This is why it is a config option; you can enable it if YOUR machine is KNOWN to work, and you get some gains. But it's also understood that it often it won't work. So any sensible distro (since they have to aim for a wide audience) disables this option ... > > We must either handle such cases or explicitely disable the APIC on all > UP machines that'd be the same as setting the config option off... > > I think that's a mistake. But oh well, I suspect in practice ACPI/BIOS > > cause it to be turned off automatic most of the time. > > I'd doubt the latter. Even on my cheap Asus board running an i386 > AMD Athlon XP with 1.8 GHz the APIC is both used and working without any > problems. "it works on my one machine so it works for everyone". That's simply not true. We KNOW it can't work everywhere on UP, especially on i386. SMM assumptions; people gluing the apic pins to the reset line, we've seen it all. That it works for you is great. But that doesn't mean it automatically works for everyone. On Sun, Nov 12, 2006 at 02:57:48PM +0100, Arjan van de Ven wrote: > On Sun, 2006-11-12 at 14:37 +0100, Adrian Bunk wrote: > > On Sun, Nov 12, 2006 at 02:16:16PM +0100, Arjan van de Ven wrote: > > > > > > > Some APIC-related bugs in the kernel Bugzilla that have been reported or > > > > confirmed during the last 12 months (I only looked at "apic" in the > > > > subject, there might be more related bugs in the Bugzilla): > > > > > > > > #5038 Fast running system clock with IO-APIC enabled > > > > > > This is a UP machine. NotInteresting(tm) wrt APIC. > > >... > > > > Currently it's a supported configuration. > > define "supported"; we have code to try it and it's great if it works. > But if it doesn't... you're out of luck. > > We KNOW it can't work on a sizable amount of machines. This is why it > is a config option; you can enable it if YOUR machine is KNOWN to work, > and you get some gains. But it's also understood that it often it won't > work. So any sensible distro (since they have to aim for a wide > audience) disables this option ... Nowadays, many distributions only ship CONFIG_SMP=y kernels... > > We must either handle such cases or explicitely disable the APIC on all > > UP machines > > that'd be the same as setting the config option off... Except for the common case of CONFIG_SMP=y kernels on UP machines... > > > I think that's a mistake. But oh well, I suspect in practice ACPI/BIOS > > > cause it to be turned off automatic most of the time. > > > > I'd doubt the latter. Even on my cheap Asus board running an i386 > > AMD Athlon XP with 1.8 GHz the APIC is both used and working without any > > problems. > > "it works on my one machine so it works for everyone". That's simply not > true. We KNOW it can't work everywhere on UP, especially on i386. SMM > assumptions; people gluing the apic pins to the reset line, we've seen > it all. > That it works for you is great. But that doesn't mean it automatically > works for everyone. You miss my point. You said you'd suspect it to be turned off automatic most of the time, and that's the point I think you might be wrong at. cu Adrian > > We KNOW it can't work on a sizable amount of machines. This is why it > > is a config option; you can enable it if YOUR machine is KNOWN to work, > > and you get some gains. But it's also understood that it often it won't > > work. So any sensible distro (since they have to aim for a wide > > audience) disables this option ... > > Nowadays, many distributions only ship CONFIG_SMP=y kernels... that's a calculated risk on their side (and they know that); they're balancing not functioning on a set of machines off against needing more kernels. > You miss my point. > > You said you'd suspect it to be turned off automatic most of the time, > and that's the point I think you might be wrong at. it won't be turned off on machines that support dual core processors etc, since those DO get validated and designed for APIC use.. even if you only stick a single core processor in. So yes you're right, that nowadays is a pretty large group. But it's the safe group I guess:) On Sun, Nov 12, 2006 at 03:16:38PM +0100, Arjan van de Ven wrote: > > > > We KNOW it can't work on a sizable amount of machines. This is why it > > > is a config option; you can enable it if YOUR machine is KNOWN to work, > > > and you get some gains. But it's also understood that it often it won't > > > work. So any sensible distro (since they have to aim for a wide > > > audience) disables this option ... > > > > Nowadays, many distributions only ship CONFIG_SMP=y kernels... > > that's a calculated risk on their side (and they know that); they're > balancing not functioning on a set of machines off against needing more > kernels. This might soon affect the majority of Linux users, so it's a case that has to be handled... > > You miss my point. > > > > You said you'd suspect it to be turned off automatic most of the time, > > and that's the point I think you might be wrong at. > > it won't be turned off on machines that support dual core processors > etc, since those DO get validated and designed for APIC use.. even if > you only stick a single core processor in. So yes you're right, that > nowadays is a pretty large group. But it's the safe group I guess:) But if APIC is even used on my more than 1 year old 40 Euro Socket A board (AFAIK there have never been dual core Socket A processors, there were no Socket A hyperthreading CPUs, it's not an SMP board, and the VIA KT600 is not an SMP chipset) it's not in what you call "safe group", and I don't see any reason why my board should behave different in this respect from all of the millions of other UP Socket A boards. Googling show that it could be that your claim "APIC on true UP (no Hyperthreading/Dualcore) is a thing no hardware vendor tests (Microsoft doesn't use it)" earlier in this thread was wrong. Looking at e.g. [1], it seems Windows does use the APIC even on UP. cu Adrian [1] http://www.microsoft.com/whdc/system/sysperf/IO-APIC.mspx
> But if APIC is even used on my more than 1 year old 40 Euro Socket A
once sparrow does not a summer make.
now can we get constructive again. If you find a real case where noapic
is needed on an SMP machine, preferably one where it wasn't needed
before earlier in 2.6, let us know; it's worthwhile to chase those down
since we know it's a decent use case and it's not flaky hardware.
Reply-To: diablod3@gmail.com On Sunday 12 November 2006 10:21, Adrian Bunk wrote: > On Sun, Nov 12, 2006 at 03:16:38PM +0100, Arjan van de Ven wrote: > > > > We KNOW it can't work on a sizable amount of machines. This is why > > > > it is a config option; you can enable it if YOUR machine is KNOWN to > > > > work, and you get some gains. But it's also understood that it often > > > > it won't work. So any sensible distro (since they have to aim for a > > > > wide audience) disables this option ... > > > > > > Nowadays, many distributions only ship CONFIG_SMP=y kernels... > > > > that's a calculated risk on their side (and they know that); they're > > balancing not functioning on a set of machines off against needing more > > kernels. > > This might soon affect the majority of Linux users, so it's a case that > has to be handled... I actually agree here. Linux needs to be easier for people to use, not harder. Isn't there a way for bootloaders or the kernel early on figure out if the machine supports SMP, and if it doesnt, load a uniproc kernel instead? > > > You miss my point. > > > > > > You said you'd suspect it to be turned off automatic most of the time, > > > and that's the point I think you might be wrong at. > > > > it won't be turned off on machines that support dual core processors > > etc, since those DO get validated and designed for APIC use.. even if > > you only stick a single core processor in. So yes you're right, that > > nowadays is a pretty large group. But it's the safe group I guess:) > > But if APIC is even used on my more than 1 year old 40 Euro Socket A > board (AFAIK there have never been dual core Socket A processors, there > were no Socket A hyperthreading CPUs, it's not an SMP board, and the > VIA KT600 is not an SMP chipset) it's not in what you call "safe group", > and I don't see any reason why my board should behave different in this > respect from all of the millions of other UP Socket A boards. > > Googling show that it could be that your claim "APIC on true UP (no > Hyperthreading/Dualcore) is a thing no hardware vendor tests (Microsoft > doesn't use it)" earlier in this thread was wrong. Looking at e.g. [1], > it seems Windows does use the APIC even on UP. Socket A CPUs are also ungodly common. They're as common as slot 1/socket 370 Pentium 3s, and, at least with my old P3 board, trying to use APIC on UP caused lockups. My Duron 1ghz laptop also does the same thing. (Booting either with noapic fixes it). So yeah, if distros make stupid choices like these, then we're pretty screwed. > cu > Adrian > > [1] http://www.microsoft.com/whdc/system/sysperf/IO-APIC.mspx On Sun, 2006-11-12 at 10:59 -0500, Patrick McFarland wrote:
> On Sunday 12 November 2006 10:21, Adrian Bunk wrote:
> > On Sun, Nov 12, 2006 at 03:16:38PM +0100, Arjan van de Ven wrote:
> > > > > We KNOW it can't work on a sizable amount of machines. This is why
> > > > > it is a config option; you can enable it if YOUR machine is KNOWN to
> > > > > work, and you get some gains. But it's also understood that it often
> > > > > it won't work. So any sensible distro (since they have to aim for a
> > > > > wide audience) disables this option ...
> > > >
> > > > Nowadays, many distributions only ship CONFIG_SMP=y kernels...
> > >
> > > that's a calculated risk on their side (and they know that); they're
> > > balancing not functioning on a set of machines off against needing more
> > > kernels.
> >
> > This might soon affect the majority of Linux users, so it's a case that
> > has to be handled...
>
> I actually agree here. Linux needs to be easier for people to use, not harder.
> Isn't there a way for bootloaders or the kernel early on figure out if the
> machine supports SMP, and if it doesnt, load a uniproc kernel instead?
this is what OS installers have been doing for a decade or so.
On Sun, Nov 12, 2006 at 10:59:55AM -0500, Patrick McFarland wrote:
>...
> Socket A CPUs are also ungodly common. They're as common as slot 1/socket 370
> Pentium 3s, and, at least with my old P3 board, trying to use APIC on UP
> caused lockups. My Duron 1ghz laptop also does the same thing. (Booting
> either with noapic fixes it).
>...
It might depend on the age of your computer.
Microsoft mandates the presence of an APIC implemented per MADT and all
hardware interrupts connected to an IOAPIC for all servers and desktops
with a "Designed for Windows XP" sticker.
This implies more or less that a working APIC is present in all
non-laptop x86 UP systems manufactured during the last 5 years.
cu
Adrian
Reply-To: ioe-lkml@rameria.de Hi there, On Sunday, 12. November 2006 14:16, Arjan van de Ven wrote: > If this isn't UP this could be the first real case of "noapic" in your > entire list...... which isn't too useful. > Maybe we need to get more/any people who see "need noapic on SMP" to > file a bug (and provide a reasonable amount of info) I need noapic since ever (5 years!) to get my USB controller running. Without noapic it doesn't get any interrupts for some reason. If now is the time to fix those bugs, I would be happy to try a new kernel and get you the dmesg + result of plugging in an usb mass storage device and reading from it on a DAILY basis. If you need anything else to resolve the issue, I would be happy to help out here. Maybe a pattern can be detected, which could help others. If you like to blacklist this machine by DMI, that would also help me. Many Thanks! Best Regards Ingo Oeser On Sun, 12 Nov 2006 20:18:51 +0100 Ingo Oeser <ioe-lkml@rameria.de> wrote: > Hi there, > > On Sunday, 12. November 2006 14:16, Arjan van de Ven wrote: > > If this isn't UP this could be the first real case of "noapic" in your > > entire list...... which isn't too useful. > > Maybe we need to get more/any people who see "need noapic on SMP" to > > file a bug (and provide a reasonable amount of info) > > I need noapic since ever (5 years!) to get my USB controller running. > Without noapic it doesn't get any interrupts for some reason. > > If now is the time to fix those bugs, I would be happy to try a new kernel > and get you the dmesg + result of plugging in an usb mass storage device > and reading from it on a DAILY basis. Yes, please send those. It'd be best to get the info into bugzilla too - this doesn't look like a quick-fix scenario. On Sun, 2006-11-12 at 20:18 +0100, Ingo Oeser wrote:
> Hi there,
>
> On Sunday, 12. November 2006 14:16, Arjan van de Ven wrote:
> > If this isn't UP this could be the first real case of "noapic" in your
> > entire list...... which isn't too useful.
> > Maybe we need to get more/any people who see "need noapic on SMP" to
> > file a bug (and provide a reasonable amount of info)
>
> I need noapic since ever (5 years!) to get my USB controller running.
> Without noapic it doesn't get any interrupts for some reason.
so it never worked? (that's important to know versus regression)
Also does this machine use ACPI for interrupt routing?
That's also important, because if you're NOT using ACPI, "noapic" means
that you're using the PIRQ for irq routing and not MPS, so you're not
"just" changing apic behavior, you're actually using a different BIOS
table. (and to be honest, a buggy bios table is more likely the
cause ... ;)
Reply-To: davej@redhat.com On Sun, Nov 12, 2006 at 03:16:38PM +0100, Arjan van de Ven wrote: > > > > We KNOW it can't work on a sizable amount of machines. This is why it > > > is a config option; you can enable it if YOUR machine is KNOWN to work, > > > and you get some gains. But it's also understood that it often it won't > > > work. So any sensible distro (since they have to aim for a wide > > > audience) disables this option ... > > > > Nowadays, many distributions only ship CONFIG_SMP=y kernels... > > that's a calculated risk on their side (and they know that); they're > balancing not functioning on a set of machines off against needing more > kernels. Andi has a nice patch in the suse kernel which adds heuristics to disable apic on systems where it isn't likely to work. It DTRT in at least one problem case that I know of. The actual fall-out from enabling 'run SMP kernels on UP i686' for FC6 has mostly been a non-event. Literally a handful of cases, that will likely all get caught and worked around by Andi's patch or similar. Dave
> Andi has a nice patch in the suse kernel which adds heuristics to disable
> apic on systems where it isn't likely to work. It DTRT in at least
> one problem case that I know of. The actual fall-out from enabling
> 'run SMP kernels on UP i686' for FC6 has mostly been a non-event.
> Literally a handful of cases, that will likely all get caught and worked
> around by Andi's patch or similar.
I haven't pushed that recently because i was busy with other things, but
needs to be revisited yes.
One broken case that still happens is that the patch assumes working
SMBIOS. When there is no year in SMBIOS it will turn off APIC because
it assumes it is a very old system. But sometimes new systems who would
like APIC have illegal or broken SMBIOS year. On very new systems it isn't
a problem again because those tend to have multiple cores.
That could be probably a bit more clever. It's always difficult to
navigate around all kinds of BIOS bugs.
-Andi
On Saturday November 11, akpm@osdl.org wrote: > On Sat, 11 Nov 2006 03:29:32 -0800 > bugme-daemon@bugzilla.kernel.org wrote: > > > http://bugzilla.kernel.org/show_bug.cgi?id=7495 > > > > Summary: Kernel periodically hangs. > > Kernel Version: Linux version 2.6.18.2 (root@pub) (gcc version 3.4.6) > > #13 SMP Fr > > Status: NEW > > Severity: blocking > > Owner: other_other@kernel-bugs.osdl.org > > Submitter: alex@hausnet.ru So getting back to the main issue in this bug report..... > > > > > > [42587.676000] BUG: unable to handle kernel NULL pointer dereference at > > virtual address 0000003c it would appear that in: if (inode->i_sb && inode->i_sb->s_op->clear_inode) inode->i_sb->s_op->clear_inode(inode); inode->i_sb->s_op is NULL. This is unfortunate :-) alloc_super initialises s_op to '&default_op' and it isn't cleared on unmount, so the implication seems to be that i_sb has been freed and the memory has been reused. This tends to suggest that generic_shutdown_super isn't releasing all inodes before the superblock gets destroyed. I cannot see how this could be happening yet, but it might be helpful to compile with CONFIG_DEBUG_SLAB and maybe even CONFIG_DEBUG_PAGEALLOC. That might make the problem trigger earlier and so be easier to track. NeilBrown Reply-To: dhowells@redhat.com Neil Brown <neilb@suse.de> wrote: > it would appear that in: > if (inode->i_sb && inode->i_sb->s_op->clear_inode) > inode->i_sb->s_op->clear_inode(inode); > > inode->i_sb->s_op is NULL. Agreed. > This tends to suggest that generic_shutdown_super isn't releasing all inodes > before the superblock gets destroyed. > > I cannot see how this could be happening Perhaps sb->s_root == NULL? That would permit most of generic_shutdown_super() to be bypassed, including the check that all the inodes have been consumed. David > I cannot see how this could be happening yet, but it might be helpful
> to compile with CONFIG_DEBUG_SLAB and maybe even CONFIG_DEBUG_PAGEALLOC.
> That might make the problem trigger earlier and so be easier to track.
I recompiled my kernel with this options, as soon as it will repeat error
message, i shall let know.
Nov 11 09:48:53 pub kernel: [42587.676000] BUG: unable to handle kernel NULL pointer dereference at virtual address 0000003c Nov 11 09:48:53 pub kernel: [42587.680000] printing eip: Nov 11 09:48:53 pub kernel: [42587.680000] 781610e7 Nov 11 09:48:53 pub kernel: [42587.680000] *pde = 00000000 Nov 11 09:48:53 pub kernel: [42587.680000] Oops: 0000 [#1] Nov 11 09:48:53 pub kernel: [42587.684000] SMP Nov 11 09:48:53 pub kernel: [42587.684000] Modules linked in: sata_promise sk98lin 8250_pnp 8250 i2c_nforce2 ehci_hcd serial_core sata_nv ahci i2c_core ohci_h cd forcedeth libata Nov 11 09:48:53 pub kernel: [42587.688000] CPU: 1 Nov 11 09:48:53 pub kernel: [42587.688000] EIP: 0060:[<781610e7>] Not tainted VLI Nov 11 09:48:53 pub kernel: [42587.688000] EFLAGS: 00010286 (2.6.18.2 #13) Nov 11 09:48:53 pub kernel: [42587.692000] EIP is at clear_inode+0x96/0xce Nov 11 09:48:53 pub kernel: [42587.692000] eax: 00000000 ebx: c0102240 ecx: f7f278d4 edx: f510d400 Nov 11 09:48:53 pub kernel: [42587.692000] esi: c0102384 edi: f7e6dec0 ebp: 00000070 esp: f7e6de98 Nov 11 09:48:53 pub kernel: [42587.696000] ds: 007b es: 007b ss: 0068 Nov 11 09:48:53 pub kernel: [42587.696000] Process kswapd0 (pid: 230, ti=f7e6c000 task=f7c03560 task.ti=f7e6c000) Nov 11 09:48:53 pub kernel: [42587.696000] Stack: c0102248 c0102240 7816116a da7b4af0 da7b4af8 00000000 00000080 781614a2 Nov 11 09:48:53 pub kernel: [42587.700000] 00000080 00000080 c01023f8 ef78dca8 00000000 00009858 00000083 f7fee560 Nov 11 09:48:53 pub kernel: [42587.700000] 781614c8 7813a643 00261600 00000000 00009858 00000005 00000000 00000000 Nov 11 09:48:53 pub kernel: [42587.700000] Call Trace: Nov 11 09:48:53 pub kernel: [42587.704000] [<7816116a>] dispose_list+0x4b/0xc1 Nov 11 09:48:53 pub kernel: [42587.708000] [<781614a2>] prune_icache+0x17c/0x18e Nov 11 09:48:53 pub kernel: [42587.708000] [<781614c8>] shrink_icache_memory+0x14/0x2b Nov 11 09:48:53 pub kernel: [42587.708000] [<7813a643>] shrink_slab+0x130/0x18c Nov 11 09:48:53 pub kernel: [42587.712000] [<7813b75a>] balance_pgdat+0x1ea/0x2dd Nov 11 09:48:53 pub kernel: [42587.712000] [<7813b933>] kswapd+0xe6/0xe8 Nov 11 09:48:53 pub kernel: [42587.716000] [<781261dc>] kthread+0x7d/0xa1 Nov 11 09:48:53 pub kernel: [42587.716000] [<78100e05>] kernel_thread_helper+0x5/0xb Nov 11 09:48:53 pub kernel: [42587.720000] DWARF2 unwinder stuck at kernel_thread_helper+0x5/0xb Nov 11 09:48:53 pub kernel: [42587.720000] Leftover inexact backtrace: Nov 11 09:48:53 pub kernel: [42587.720000] Code: c0 83 bc 83 00 01 00 00 00 75 08 40 83 f8 01 7e f0 eb 0b 48 7f 08 8b 52 24 89 d8 ff 52 04 8b 83 a0 00 00 00 8 5 c0 74 0e 8b 40 20 <8b> 50 3c 85 d2 74 04 89 d8 ff d2 83 bb 14 01 00 00 00 74 07 89 Nov 11 09:48:53 pub kernel: [42587.724000] EIP: [<781610e7>] clear_inode+0x96/0xce SS:ESP 0068:f7e6de98 Nov 13 17:16:53 pub kernel: [ 26.486021] Compat vDSO mapped to ffffe000. Nov 13 17:16:53 pub kernel: [ 26.507066] ACPI: setting ELCR to 0200 (from 0c20) Nov 13 17:16:53 pub kernel: [ 26.508117] CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 3600+ stepping 02 Nov 13 17:16:53 pub kernel: [ 26.508137] Booting processor 1/1 eip 2000 Nov 13 17:16:53 pub kernel: [ 26.596334] Calibrating delay using timer specific routine.. 4018.80 BogoMIPS (lpj=8037611) Nov 13 17:16:53 pub kernel: [ 26.597912] CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 3600+ stepping 02 Nov 13 17:16:53 pub kernel: [ 0.026864] migration_cost=44 Ups, sorry... it's old one. 13nov it died without any message in syslog. Alex, where do we now stand with the various problems you've reported here? Is 2.6.20-rc7 still being bad? Please reopen this bug if it's still present with kernel 2.6.20. |
[42587.676000] BUG: unable to handle kernel NULL pointer dereference at virtual address 0000003c [42587.680000] printing eip: [42587.680000] 781610e7 [42587.680000] *pde = 00000000 [42587.680000] Oops: 0000 [#1] [42587.684000] SMP [42587.684000] Modules linked in: sata_promise sk98lin 8250_pnp 8250 i2c_nforce2 ehci_hcd serial_core sata_nv ahci i2c_core ohci_hcd forcedeth libata [42587.688000] CPU: 1 [42587.688000] EIP: 0060:[<781610e7>] Not tainted VLI [42587.688000] EFLAGS: 00010286 (2.6.18.2 #13) [42587.692000] EIP is at clear_inode+0x96/0xce [42587.692000] eax: 00000000 ebx: c0102240 ecx: f7f278d4 edx: f510d400 [42587.692000] esi: c0102384 edi: f7e6dec0 ebp: 00000070 esp: f7e6de98 [42587.696000] ds: 007b es: 007b ss: 0068 [42587.696000] Process kswapd0 (pid: 230, ti=f7e6c000 task=f7c03560 task.ti=f7e6c000) [42587.696000] Stack: c0102248 c0102240 7816116a da7b4af0 da7b4af8 00000000 00000080 781614a2 [42587.700000] 00000080 00000080 c01023f8 ef78dca8 00000000 00009858 00000083 f7fee560 [42587.700000] 781614c8 7813a643 00261600 00000000 00009858 00000005 00000000 00000000 [42587.700000] Call Trace: [42587.704000] [<7816116a>] dispose_list+0x4b/0xc1 [42587.708000] [<781614a2>] prune_icache+0x17c/0x18e [42587.708000] [<781614c8>] shrink_icache_memory+0x14/0x2b [42587.708000] [<7813a643>] shrink_slab+0x130/0x18c [42587.712000] [<7813b75a>] balance_pgdat+0x1ea/0x2dd [42587.712000] [<7813b933>] kswapd+0xe6/0xe8 [42587.716000] [<781261dc>] kthread+0x7d/0xa1 [42587.716000] [<78100e05>] kernel_thread_helper+0x5/0xb [42587.720000] DWARF2 unwinder stuck at kernel_thread_helper+0x5/0xb [42587.720000] Leftover inexact backtrace: [42587.720000] Code: c0 83 bc 83 00 01 00 00 00 75 08 40 83 f8 01 7e f0 eb 0b 48 7f 08 8b 52 24 89 d8 ff 52 04 8b 83 a0 00 00 00 85 c0 74 0e 8b 40 20 <8b> 50 3c 85 d2 74 04 89 d8 ff d2 83 bb 14 01 00 00 00 74 07 89 [42587.724000] EIP: [<781610e7>] clear_inode+0x96/0xce SS:ESP 0068:f7e6de98 [42587.732000] root@pub:~# cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 75 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3600+ stepping : 2 cpu MHz : 2009.268 cache size : 256 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm cr8legacy ts fid vid ttp tm stc bogomips : 4021.84 processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 75 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3600+ stepping : 2 cpu MHz : 2009.268 cache size : 256 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cx16 lahf_lm cmp_legacy svm cr8legacy ts fid vid ttp tm stc bogomips : 4018.81 root@pub:~# cat /proc/modules sata_promise 12740 2 - Live 0xf887b000 sk98lin 159776 0 - Live 0xf8b71000 8250_pnp 9536 0 - Live 0xf8b3a000 8250 25716 1 8250_pnp, Live 0xf8b27000 i2c_nforce2 7744 0 - Live 0xf883c000 ehci_hcd 31560 0 - Live 0xf8b31000 serial_core 22400 1 8250, Live 0xf8b20000 sata_nv 11972 7 - Live 0xf8b14000 ahci 18116 0 - Live 0xf8852000 i2c_core 22464 1 i2c_nforce2, Live 0xf8b0d000 ohci_hcd 21636 0 - Live 0xf8874000 forcedeth 40708 0 - Live 0xf8845000 libata 107284 3 sata_promise,sata_nv,ahci, Live 0xf8858000 root@pub:~# cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-006f : keyboard 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 01f0-01f7 : ide0 03c0-03df : vesafb 03f2-03f5 : floppy 03f6-03f6 : ide0 03f7-03f7 : floppy DIR 03f8-03ff : serial 0960-0967 : 0000:00:05.1 0960-0967 : sata_nv 0970-0977 : 0000:00:05.0 0970-0977 : sata_nv 09e0-09e7 : 0000:00:05.1 09e0-09e7 : sata_nv 09f0-09f7 : 0000:00:05.0 09f0-09f7 : sata_nv 0b60-0b63 : 0000:00:05.1 0b60-0b63 : sata_nv 0b70-0b73 : 0000:00:05.0 0b70-0b73 : sata_nv 0be0-0be3 : 0000:00:05.1 0be0-0be3 : sata_nv 0bf0-0bf3 : 0000:00:05.0 0bf0-0bf3 : sata_nv 1000-107f : motherboard 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 101c-101c : ACPI PM2_CNT_BLK 1020-1027 : ACPI GPE0_BLK 1080-10ff : motherboard 1080-10ff : pnp 00:01 1400-147f : motherboard 1400-147f : pnp 00:01 1480-14ff : motherboard 14a0-14af : ACPI GPE1_BLK 1800-187f : motherboard 1800-187f : pnp 00:01 1880-18ff : motherboard 1880-18ff : pnp 00:01 4000-4fff : PCI Bus #06 4c00-4cff : 0000:06:00.0 5000-5fff : PCI Bus #05 6000-6fff : PCI Bus #04 7000-8fff : PCI Bus #03 7c00-7c0f : 0000:03:00.1 7c00-7c07 : ide2 7c08-7c0f : ide3 8000-8003 : 0000:03:00.1 8400-8407 : 0000:03:00.1 8800-8803 : 0000:03:00.1 8c00-8c07 : 0000:03:00.1 9000-9fff : PCI Bus #02 a000-afff : PCI Bus #01 a800-a8ff : 0000:01:04.0 a800-a8ff : sata_promise ac00-ac7f : 0000:01:04.0 ac00-ac7f : sata_promise b000-b007 : 0000:00:09.0 b000-b007 : forcedeth b400-b407 : 0000:00:08.0 b400-b407 : forcedeth b800-b80f : 0000:00:05.2 b800-b80f : sata_nv bc00-bc03 : 0000:00:05.2 bc00-bc03 : sata_nv c000-c007 : 0000:00:05.2 c000-c007 : sata_nv c400-c403 : 0000:00:05.2 c400-c403 : sata_nv c800-c807 : 0000:00:05.2 c800-c807 : sata_nv cc00-cc0f : 0000:00:05.1 cc00-cc0f : sata_nv e000-e00f : 0000:00:05.0 e000-e00f : sata_nv f400-f40f : 0000:00:04.0 f400-f407 : ide0 f800-f83f : 0000:00:01.1 f800-f83f : nForce2_smbus fc00-fc3f : 0000:00:01.1 fc00-fc3f : nForce2_smbus root@pub:~# cat /proc/iomem | more 00000000-0009bfff : System RAM 0009c000-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cffff : Video ROM 000d4000-000d8fff : Adapter ROM 000f0000-000fffff : System ROM 00100000-7ffeffff : System RAM 00100000-002e3e92 : Kernel code 002e3e93-003967fb : Kernel data 7fff0000-7fff2fff : ACPI Non-volatile Storage 7fff3000-7fffffff : ACPI Tables c0000000-cfffffff : reserved d8000000-dfffffff : PCI Bus #06 d8000000-dfffffff : 0000:06:00.0 d8000000-d8ffffff : vesafb e0000000-efffffff : reserved fd400000-fd4fffff : PCI Bus #06 fd400000-fd41ffff : 0000:06:00.0 fd4e0000-fd4effff : 0000:06:00.1 fd4f0000-fd4fffff : 0000:06:00.0 fd500000-fd5fffff : PCI Bus #05 fd600000-fd6fffff : PCI Bus #05 fd700000-fd7fffff : PCI Bus #04 fd800000-fd8fffff : PCI Bus #04 fd900000-fd9fffff : PCI Bus #03 fd900000-fd90ffff : 0000:03:00.0 fda00000-fdafffff : PCI Bus #03 fdafe000-fdafffff : 0000:03:00.0 fdafe000-fdafffff : ahci fdb00000-fdbfffff : PCI Bus #02 fdc00000-fdcfffff : PCI Bus #02 fdd00000-fddfffff : PCI Bus #01 fdd00000-fdd07fff : 0000:01:04.0 fde00000-fdefffff : PCI Bus #01 fdec0000-fdedffff : 0000:01:04.0 fdec0000-fdedffff : sata_promise fdeff000-fdefffff : 0000:01:04.0 fdeff000-fdefffff : sata_promise fe025000-fe02500f : 0000:00:09.0 fe025000-fe02500f : forcedeth fe026000-fe0260ff : 0000:00:09.0 fe026000-fe0260ff : forcedeth fe027000-fe027fff : 0000:00:09.0 fe027000-fe027fff : forcedeth fe028000-fe02800f : 0000:00:08.0 fe028000-fe02800f : forcedeth fe029000-fe0290ff : 0000:00:08.0 fe029000-fe0290ff : forcedeth fe02a000-fe02afff : 0000:00:08.0 fe02a000-fe02afff : forcedeth fe02b000-fe02bfff : 0000:00:05.2 fe02b000-fe02bfff : sata_nv fe02c000-fe02cfff : 0000:00:05.1 fe02c000-fe02cfff : sata_nv fe02d000-fe02dfff : 0000:00:05.0 fe02d000-fe02dfff : sata_nv fe02e000-fe02e0ff : 0000:00:02.1 fe02e000-fe02e0ff : ehci_hcd fe02f000-fe02ffff : 0000:00:02.0 fe02f000-fe02ffff : ohci_hcd fec00000-ffffffff : reserved Mainboard: EPOX Nforce 570SLI, latest BIOS. Memory: 1Gb DDR2, Kingston - memtest passed. # # Automatically generated make config: don't edit # Linux kernel version: 2.6.18.2 # Fri Nov 10 01:39:14 2006 # CONFIG_X86_32=y CONFIG_GENERIC_TIME=y CONFIG_LOCKDEP_SUPPORT=y CONFIG_STACKTRACE_SUPPORT=y CONFIG_SEMAPHORE_SLEEPERS=y CONFIG_X86=y CONFIG_MMU=y CONFIG_GENERIC_ISA_DMA=y CONFIG_GENERIC_IOMAP=y CONFIG_GENERIC_HWEIGHT=y CONFIG_ARCH_MAY_HAVE_PC_FDC=y CONFIG_DMI=y CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" # # Code maturity level options # CONFIG_EXPERIMENTAL=y CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # # General setup # CONFIG_LOCALVERSION="" CONFIG_LOCALVERSION_AUTO=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_BSD_PROCESS_ACCT=y # CONFIG_BSD_PROCESS_ACCT_V3 is not set # CONFIG_TASKSTATS is not set # CONFIG_AUDIT is not set # CONFIG_IKCONFIG is not set # CONFIG_CPUSETS is not set CONFIG_RELAY=y CONFIG_INITRAMFS_SOURCE="" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_EMBEDDED=y CONFIG_UID16=y CONFIG_SYSCTL=y CONFIG_KALLSYMS=y # CONFIG_KALLSYMS_EXTRA_PASS is not set CONFIG_HOTPLUG=y CONFIG_PRINTK=y CONFIG_BUG=y CONFIG_ELF_CORE=y CONFIG_BASE_FULL=y CONFIG_FUTEX=y CONFIG_EPOLL=y CONFIG_SHMEM=y CONFIG_SLAB=y CONFIG_VM_EVENT_COUNTERS=y CONFIG_RT_MUTEXES=y # CONFIG_TINY_SHMEM is not set CONFIG_BASE_SMALL=0 # CONFIG_SLOB is not set # # Loadable module support # CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_MODVERSIONS=y CONFIG_MODULE_SRCVERSION_ALL=y CONFIG_KMOD=y CONFIG_STOP_MACHINE=y # # Block layer # CONFIG_LBD=y # CONFIG_BLK_DEV_IO_TRACE is not set CONFIG_LSF=y # # IO Schedulers # CONFIG_IOSCHED_NOOP=y # CONFIG_IOSCHED_AS is not set CONFIG_IOSCHED_DEADLINE=y # CONFIG_IOSCHED_CFQ is not set # CONFIG_DEFAULT_AS is not set CONFIG_DEFAULT_DEADLINE=y # CONFIG_DEFAULT_CFQ is not set # CONFIG_DEFAULT_NOOP is not set CONFIG_DEFAULT_IOSCHED="deadline" # # Processor type and features # CONFIG_SMP=y CONFIG_X86_PC=y # CONFIG_X86_ELAN is not set # CONFIG_X86_VOYAGER is not set # CONFIG_X86_NUMAQ is not set # CONFIG_X86_SUMMIT is not set # CONFIG_X86_BIGSMP is not set # CONFIG_X86_VISWS is not set # CONFIG_X86_GENERICARCH is not set # CONFIG_X86_ES7000 is not set # CONFIG_M386 is not set # CONFIG_M486 is not set # CONFIG_M586 is not set # CONFIG_M586TSC is not set # CONFIG_M586MMX is not set # CONFIG_M686 is not set # CONFIG_MPENTIUMII is not set # CONFIG_MPENTIUMIII is not set # CONFIG_MPENTIUMM is not set # CONFIG_MPENTIUM4 is not set # CONFIG_MK6 is not set # CONFIG_MK7 is not set CONFIG_MK8=y # CONFIG_MCRUSOE is not set # CONFIG_MEFFICEON is not set # CONFIG_MWINCHIPC6 is not set # CONFIG_MWINCHIP2 is not set # CONFIG_MWINCHIP3D is not set # CONFIG_MGEODEGX1 is not set # CONFIG_MGEODE_LX is not set # CONFIG_MCYRIXIII is not set # CONFIG_MVIAC3_2 is not set # CONFIG_X86_GENERIC is not set CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_GENERIC_CALIBRATE_DELAY=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_CMPXCHG64=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_TSC=y CONFIG_HPET_TIMER=y CONFIG_NR_CPUS=8 # CONFIG_SCHED_SMT is not set CONFIG_SCHED_MC=y CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_PREEMPT_BKL is not set CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_X86_MCE=y CONFIG_X86_MCE_NONFATAL=y # CONFIG_X86_MCE_P4THERMAL is not set # CONFIG_VM86 is not set # CONFIG_TOSHIBA is not set # CONFIG_I8K is not set # CONFIG_X86_REBOOTFIXUPS is not set # CONFIG_MICROCODE is not set # CONFIG_X86_MSR is not set # CONFIG_X86_CPUID is not set # # Firmware Drivers # # CONFIG_EDD is not set # CONFIG_DELL_RBU is not set # CONFIG_DCDBAS is not set # CONFIG_NOHIGHMEM is not set CONFIG_HIGHMEM4G=y # CONFIG_HIGHMEM64G is not set # CONFIG_VMSPLIT_3G is not set # CONFIG_VMSPLIT_3G_OPT is not set CONFIG_VMSPLIT_2G=y # CONFIG_VMSPLIT_1G is not set CONFIG_PAGE_OFFSET=0x78000000 CONFIG_HIGHMEM=y CONFIG_ARCH_FLATMEM_ENABLE=y CONFIG_ARCH_SPARSEMEM_ENABLE=y CONFIG_ARCH_SELECT_MEMORY_MODEL=y CONFIG_SELECT_MEMORY_MODEL=y CONFIG_FLATMEM_MANUAL=y # CONFIG_DISCONTIGMEM_MANUAL is not set # CONFIG_SPARSEMEM_MANUAL is not set CONFIG_FLATMEM=y CONFIG_FLAT_NODE_MEM_MAP=y CONFIG_SPARSEMEM_STATIC=y CONFIG_SPLIT_PTLOCK_CPUS=4 # CONFIG_RESOURCES_64BIT is not set # CONFIG_HIGHPTE is not set # CONFIG_MATH_EMULATION is not set CONFIG_MTRR=y # CONFIG_EFI is not set CONFIG_IRQBALANCE=y CONFIG_REGPARM=y CONFIG_SECCOMP=y # CONFIG_HZ_100 is not set CONFIG_HZ_250=y # CONFIG_HZ_1000 is not set CONFIG_HZ=250 # CONFIG_KEXEC is not set # CONFIG_CRASH_DUMP is not set CONFIG_PHYSICAL_START=0x100000 # CONFIG_HOTPLUG_CPU is not set CONFIG_COMPAT_VDSO=y CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y # # Power management options (ACPI, APM) # CONFIG_PM=y # CONFIG_PM_LEGACY is not set # CONFIG_PM_DEBUG is not set # # ACPI (Advanced Configuration and Power Interface) Support # CONFIG_ACPI=y # CONFIG_ACPI_AC is not set # CONFIG_ACPI_BATTERY is not set CONFIG_ACPI_BUTTON=y # CONFIG_ACPI_VIDEO is not set # CONFIG_ACPI_HOTKEY is not set CONFIG_ACPI_FAN=y # CONFIG_ACPI_DOCK is not set CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y # CONFIG_ACPI_ASUS is not set # CONFIG_ACPI_IBM is not set # CONFIG_ACPI_TOSHIBA is not set CONFIG_ACPI_BLACKLIST_YEAR=0 # CONFIG_ACPI_DEBUG is not set CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_SYSTEM=y CONFIG_X86_PM_TIMER=y # CONFIG_ACPI_CONTAINER is not set # CONFIG_ACPI_SBS is not set # # APM (Advanced Power Management) BIOS Support # # CONFIG_APM is not set # # CPU Frequency scaling # CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set CONFIG_CPU_FREQ_STAT=y # CONFIG_CPU_FREQ_STAT_DETAILS is not set CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set CONFIG_CPU_FREQ_GOV_PERFORMANCE=y # CONFIG_CPU_FREQ_GOV_POWERSAVE is not set # CONFIG_CPU_FREQ_GOV_USERSPACE is not set CONFIG_CPU_FREQ_GOV_ONDEMAND=m # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set # # CPUFreq processor drivers # CONFIG_X86_ACPI_CPUFREQ=m # CONFIG_X86_POWERNOW_K6 is not set CONFIG_X86_POWERNOW_K7=m CONFIG_X86_POWERNOW_K7_ACPI=y CONFIG_X86_POWERNOW_K8=m CONFIG_X86_POWERNOW_K8_ACPI=y # CONFIG_X86_GX_SUSPMOD is not set # CONFIG_X86_SPEEDSTEP_CENTRINO is not set # CONFIG_X86_SPEEDSTEP_ICH is not set # CONFIG_X86_SPEEDSTEP_SMI is not set # CONFIG_X86_P4_CLOCKMOD is not set CONFIG_X86_CPUFREQ_NFORCE2=m # CONFIG_X86_LONGRUN is not set # CONFIG_X86_LONGHAUL is not set # # shared options # # CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set # CONFIG_X86_SPEEDSTEP_LIB is not set # # Bus options (PCI, PCMCIA, EISA, MCA, ISA) # CONFIG_PCI=y # CONFIG_PCI_GOBIOS is not set # CONFIG_PCI_GOMMCONFIG is not set # CONFIG_PCI_GODIRECT is not set CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_MMCONFIG=y CONFIG_PCIEPORTBUS=y # CONFIG_PCI_MSI is not set CONFIG_ISA_DMA_API=y # CONFIG_ISA is not set # CONFIG_MCA is not set # CONFIG_SCx200 is not set # # PCCARD (PCMCIA/CardBus) support # # CONFIG_PCCARD is not set # # PCI Hotplug Support # # CONFIG_HOTPLUG_PCI is not set # # Executable file formats # CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_AOUT is not set # CONFIG_BINFMT_MISC is not set # # Networking # CONFIG_NET=y # # Networking options # # CONFIG_NETDEBUG is not set CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_UNIX=y CONFIG_XFRM=y # CONFIG_XFRM_USER is not set # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set CONFIG_IP_FIB_HASH=y # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set CONFIG_SYN_COOKIES=y # CONFIG_INET_AH is not set # CONFIG_INET_ESP is not set # CONFIG_INET_IPCOMP is not set # CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_TUNNEL is not set CONFIG_INET_XFRM_MODE_TRANSPORT=y CONFIG_INET_XFRM_MODE_TUNNEL=y CONFIG_INET_DIAG=y CONFIG_INET_TCP_DIAG=y CONFIG_TCP_CONG_ADVANCED=y # # TCP congestion control # CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=m CONFIG_TCP_CONG_WESTWOOD=m CONFIG_TCP_CONG_HTCP=y # CONFIG_TCP_CONG_HSTCP is not set # CONFIG_TCP_CONG_HYBLA is not set # CONFIG_TCP_CONG_VEGAS is not set # CONFIG_TCP_CONG_SCALABLE is not set # CONFIG_TCP_CONG_LP is not set # CONFIG_TCP_CONG_VENO is not set # # IP: Virtual Server Configuration # # CONFIG_IP_VS is not set # CONFIG_IPV6 is not set # CONFIG_INET6_XFRM_TUNNEL is not set # CONFIG_INET6_TUNNEL is not set # CONFIG_NETWORK_SECMARK is not set CONFIG_NETFILTER=y # CONFIG_NETFILTER_DEBUG is not set # # Core Netfilter Configuration # # CONFIG_NETFILTER_NETLINK is not set CONFIG_NETFILTER_XTABLES=y CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m CONFIG_NETFILTER_XT_TARGET_MARK=m # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m # CONFIG_NETFILTER_XT_MATCH_DCCP is not set # CONFIG_NETFILTER_XT_MATCH_ESP is not set # CONFIG_NETFILTER_XT_MATCH_HELPER is not set # CONFIG_NETFILTER_XT_MATCH_LENGTH is not set # CONFIG_NETFILTER_XT_MATCH_LIMIT is not set CONFIG_NETFILTER_XT_MATCH_MAC=m # CONFIG_NETFILTER_XT_MATCH_MARK is not set # CONFIG_NETFILTER_XT_MATCH_POLICY is not set # CONFIG_NETFILTER_XT_MATCH_MULTIPORT is not set # CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set # CONFIG_NETFILTER_XT_MATCH_QUOTA is not set # CONFIG_NETFILTER_XT_MATCH_REALM is not set # CONFIG_NETFILTER_XT_MATCH_SCTP is not set # CONFIG_NETFILTER_XT_MATCH_STATE is not set # CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set # CONFIG_NETFILTER_XT_MATCH_STRING is not set # CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set # # IP: Netfilter Configuration # CONFIG_IP_NF_CONNTRACK=m # CONFIG_IP_NF_CT_ACCT is not set # CONFIG_IP_NF_CONNTRACK_MARK is not set # CONFIG_IP_NF_CONNTRACK_EVENTS is not set # CONFIG_IP_NF_CT_PROTO_SCTP is not set # CONFIG_IP_NF_FTP is not set # CONFIG_IP_NF_IRC is not set # CONFIG_IP_NF_NETBIOS_NS is not set # CONFIG_IP_NF_TFTP is not set # CONFIG_IP_NF_AMANDA is not set # CONFIG_IP_NF_PPTP is not set # CONFIG_IP_NF_H323 is not set # CONFIG_IP_NF_SIP is not set # CONFIG_IP_NF_QUEUE is not set CONFIG_IP_NF_IPTABLES=y # CONFIG_IP_NF_MATCH_IPRANGE is not set # CONFIG_IP_NF_MATCH_TOS is not set # CONFIG_IP_NF_MATCH_RECENT is not set # CONFIG_IP_NF_MATCH_ECN is not set # CONFIG_IP_NF_MATCH_DSCP is not set # CONFIG_IP_NF_MATCH_AH is not set # CONFIG_IP_NF_MATCH_TTL is not set # CONFIG_IP_NF_MATCH_OWNER is not set # CONFIG_IP_NF_MATCH_ADDRTYPE is not set # CONFIG_IP_NF_MATCH_HASHLIMIT is not set CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y CONFIG_IP_NF_TARGET_LOG=y # CONFIG_IP_NF_TARGET_ULOG is not set # CONFIG_IP_NF_TARGET_TCPMSS is not set # CONFIG_IP_NF_NAT is not set # CONFIG_IP_NF_MANGLE is not set # CONFIG_IP_NF_RAW is not set # CONFIG_IP_NF_ARPTABLES is not set # # DCCP Configuration (EXPERIMENTAL) # # CONFIG_IP_DCCP is not set # # SCTP Configuration (EXPERIMENTAL) # # CONFIG_IP_SCTP is not set # # TIPC Configuration (EXPERIMENTAL) # # CONFIG_TIPC is not set # CONFIG_ATM is not set # CONFIG_BRIDGE is not set CONFIG_VLAN_8021Q=y # CONFIG_DECNET is not set # CONFIG_LLC2 is not set # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # # QoS and/or fair queueing # CONFIG_NET_SCHED=y CONFIG_NET_SCH_CLK_JIFFIES=y # CONFIG_NET_SCH_CLK_GETTIMEOFDAY is not set # CONFIG_NET_SCH_CLK_CPU is not set # # Queueing/Scheduling # CONFIG_NET_SCH_CBQ=m CONFIG_NET_SCH_HTB=m # CONFIG_NET_SCH_HFSC is not set # CONFIG_NET_SCH_PRIO is not set CONFIG_NET_SCH_RED=m # CONFIG_NET_SCH_SFQ is not set # CONFIG_NET_SCH_TEQL is not set # CONFIG_NET_SCH_TBF is not set # CONFIG_NET_SCH_GRED is not set # CONFIG_NET_SCH_DSMARK is not set CONFIG_NET_SCH_NETEM=m CONFIG_NET_SCH_INGRESS=m # # Classification # CONFIG_NET_CLS=y CONFIG_NET_CLS_BASIC=m CONFIG_NET_CLS_TCINDEX=m CONFIG_NET_CLS_ROUTE4=m CONFIG_NET_CLS_ROUTE=y CONFIG_NET_CLS_FW=m CONFIG_NET_CLS_U32=m # CONFIG_CLS_U32_PERF is not set CONFIG_CLS_U32_MARK=y # CONFIG_NET_CLS_RSVP is not set # CONFIG_NET_CLS_RSVP6 is not set # CONFIG_NET_EMATCH is not set # CONFIG_NET_CLS_ACT is not set CONFIG_NET_CLS_POLICE=y CONFIG_NET_CLS_IND=y CONFIG_NET_ESTIMATOR=y # # Network testing # # CONFIG_NET_PKTGEN is not set # CONFIG_HAMRADIO is not set # CONFIG_IRDA is not set # CONFIG_BT is not set # CONFIG_IEEE80211 is not set # # Device Drivers # # # Generic Driver Options # CONFIG_STANDALONE=y CONFIG_PREVENT_FIRMWARE_BUILD=y # CONFIG_FW_LOADER is not set # CONFIG_SYS_HYPERVISOR is not set # # Connector - unified userspace <-> kernelspace linker # # CONFIG_CONNECTOR is not set # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Plug and Play support # CONFIG_PNP=y # CONFIG_PNP_DEBUG is not set # # Protocols # CONFIG_PNPACPI=y # # Block devices # CONFIG_BLK_DEV_FD=y # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_UMEM is not set # CONFIG_BLK_DEV_COW_COMMON is not set CONFIG_BLK_DEV_LOOP=y # CONFIG_BLK_DEV_CRYPTOLOOP is not set CONFIG_BLK_DEV_NBD=y # CONFIG_BLK_DEV_SX8 is not set # CONFIG_BLK_DEV_UB is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set # # ATA/ATAPI/MFM/RLL support # CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_IDE_SATA is not set # CONFIG_BLK_DEV_HD_IDE is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set CONFIG_BLK_DEV_IDECD=y # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set CONFIG_BLK_DEV_IDESCSI=y # CONFIG_IDE_TASK_IOCTL is not set # # IDE chipset support/bugfixes # CONFIG_IDE_GENERIC=y # CONFIG_BLK_DEV_CMD640 is not set CONFIG_BLK_DEV_IDEPNP=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y # CONFIG_BLK_DEV_OFFBOARD is not set CONFIG_BLK_DEV_GENERIC=y # CONFIG_BLK_DEV_OPTI621 is not set # CONFIG_BLK_DEV_RZ1000 is not set CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_BLK_DEV_IDEDMA_FORCED=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_IDEDMA_ONLYDISK=y # CONFIG_BLK_DEV_AEC62XX is not set # CONFIG_BLK_DEV_ALI15X3 is not set CONFIG_BLK_DEV_AMD74XX=y # CONFIG_BLK_DEV_ATIIXP is not set # CONFIG_BLK_DEV_CMD64X is not set # CONFIG_BLK_DEV_TRIFLEX is not set # CONFIG_BLK_DEV_CY82C693 is not set # CONFIG_BLK_DEV_CS5520 is not set # CONFIG_BLK_DEV_CS5530 is not set # CONFIG_BLK_DEV_CS5535 is not set # CONFIG_BLK_DEV_HPT34X is not set # CONFIG_BLK_DEV_HPT366 is not set # CONFIG_BLK_DEV_SC1200 is not set # CONFIG_BLK_DEV_PIIX is not set # CONFIG_BLK_DEV_IT821X is not set # CONFIG_BLK_DEV_NS87415 is not set # CONFIG_BLK_DEV_PDC202XX_OLD is not set # CONFIG_BLK_DEV_PDC202XX_NEW is not set # CONFIG_BLK_DEV_SVWKS is not set # CONFIG_BLK_DEV_SIIMAGE is not set # CONFIG_BLK_DEV_SIS5513 is not set # CONFIG_BLK_DEV_SLC90E66 is not set # CONFIG_BLK_DEV_TRM290 is not set # CONFIG_BLK_DEV_VIA82CXXX is not set # CONFIG_IDE_ARM is not set CONFIG_BLK_DEV_IDEDMA=y # CONFIG_IDEDMA_IVB is not set CONFIG_IDEDMA_AUTO=y # CONFIG_BLK_DEV_HD is not set # # SCSI device support # CONFIG_RAID_ATTRS=y CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set CONFIG_CHR_DEV_SG=y # CONFIG_CHR_DEV_SCH is not set # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # # CONFIG_SCSI_MULTI_LUN is not set # CONFIG_SCSI_CONSTANTS is not set # CONFIG_SCSI_LOGGING is not set # # SCSI Transport Attributes # # CONFIG_SCSI_SPI_ATTRS is not set # CONFIG_SCSI_FC_ATTRS is not set # CONFIG_SCSI_ISCSI_ATTRS is not set # CONFIG_SCSI_SAS_ATTRS is not set # # SCSI low-level drivers # # CONFIG_ISCSI_TCP is not set # CONFIG_BLK_DEV_3W_XXXX_RAID is not set # CONFIG_SCSI_3W_9XXX is not set # CONFIG_SCSI_ACARD is not set # CONFIG_SCSI_AACRAID is not set # CONFIG_SCSI_AIC7XXX is not set # CONFIG_SCSI_AIC7XXX_OLD is not set # CONFIG_SCSI_AIC79XX is not set # CONFIG_SCSI_DPT_I2O is not set # CONFIG_SCSI_ADVANSYS is not set # CONFIG_MEGARAID_NEWGEN is not set # CONFIG_MEGARAID_LEGACY is not set # CONFIG_MEGARAID_SAS is not set CONFIG_SCSI_SATA=y CONFIG_SCSI_SATA_AHCI=m # CONFIG_SCSI_SATA_SVW is not set # CONFIG_SCSI_ATA_PIIX is not set CONFIG_SCSI_SATA_MV=m CONFIG_SCSI_SATA_NV=m # CONFIG_SCSI_PDC_ADMA is not set # CONFIG_SCSI_HPTIOP is not set # CONFIG_SCSI_SATA_QSTOR is not set CONFIG_SCSI_SATA_PROMISE=m CONFIG_SCSI_SATA_SX4=m # CONFIG_SCSI_SATA_SIL is not set # CONFIG_SCSI_SATA_SIL24 is not set # CONFIG_SCSI_SATA_SIS is not set # CONFIG_SCSI_SATA_ULI is not set CONFIG_SCSI_SATA_VIA=m # CONFIG_SCSI_SATA_VITESSE is not set CONFIG_SCSI_SATA_INTEL_COMBINED=y # CONFIG_SCSI_BUSLOGIC is not set # CONFIG_SCSI_DMX3191D is not set CONFIG_SCSI_EATA=m CONFIG_SCSI_EATA_TAGGED_QUEUE=y CONFIG_SCSI_EATA_LINKED_COMMANDS=y CONFIG_SCSI_EATA_MAX_TAGS=16 # CONFIG_SCSI_FUTURE_DOMAIN is not set # CONFIG_SCSI_GDTH is not set # CONFIG_SCSI_IPS is not set # CONFIG_SCSI_INITIO is not set # CONFIG_SCSI_INIA100 is not set # CONFIG_SCSI_SYM53C8XX_2 is not set # CONFIG_SCSI_IPR is not set # CONFIG_SCSI_QLOGIC_1280 is not set # CONFIG_SCSI_QLA_FC is not set # CONFIG_SCSI_LPFC is not set # CONFIG_SCSI_DC395x is not set # CONFIG_SCSI_DC390T is not set # CONFIG_SCSI_NSP32 is not set # CONFIG_SCSI_DEBUG is not set # # Multi-device support (RAID and LVM) # CONFIG_MD=y # CONFIG_BLK_DEV_MD is not set CONFIG_BLK_DEV_DM=y # CONFIG_DM_CRYPT is not set # CONFIG_DM_SNAPSHOT is not set # CONFIG_DM_MIRROR is not set # CONFIG_DM_ZERO is not set # CONFIG_DM_MULTIPATH is not set # # Fusion MPT device support # # CONFIG_FUSION is not set # CONFIG_FUSION_SPI is not set # CONFIG_FUSION_FC is not set # CONFIG_FUSION_SAS is not set # # IEEE 1394 (FireWire) support # # CONFIG_IEEE1394 is not set # # I2O device support # # CONFIG_I2O is not set # # Network device support # CONFIG_NETDEVICES=y CONFIG_DUMMY=m CONFIG_BONDING=m # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_NET_SB1000 is not set # # ARCnet devices # # CONFIG_ARCNET is not set # # PHY device support # # CONFIG_PHYLIB is not set # # Ethernet (10 or 100Mbit) # CONFIG_NET_ETHERNET=y CONFIG_MII=m # CONFIG_HAPPYMEAL is not set # CONFIG_SUNGEM is not set # CONFIG_CASSINI is not set CONFIG_NET_VENDOR_3COM=y # CONFIG_VORTEX is not set # CONFIG_TYPHOON is not set # # Tulip family network device support # # CONFIG_NET_TULIP is not set # CONFIG_HP100 is not set CONFIG_NET_PCI=y # CONFIG_PCNET32 is not set # CONFIG_AMD8111_ETH is not set # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_B44 is not set CONFIG_FORCEDETH=m # CONFIG_DGRS is not set CONFIG_EEPRO100=m CONFIG_E100=m # CONFIG_FEALNX is not set # CONFIG_NATSEMI is not set # CONFIG_NE2K_PCI is not set # CONFIG_8139CP is not set # CONFIG_8139TOO is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set # CONFIG_TLAN is not set # CONFIG_VIA_RHINE is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_DL2K is not set CONFIG_E1000=m CONFIG_E1000_NAPI=y # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set CONFIG_R8169=m # CONFIG_R8169_NAPI is not set # CONFIG_R8169_VLAN is not set CONFIG_SIS190=m CONFIG_SKGE=m CONFIG_SKY2=m CONFIG_SK98LIN=m # CONFIG_VIA_VELOCITY is not set CONFIG_TIGON3=m CONFIG_BNX2=m # # Ethernet (10000 Mbit) # # CONFIG_CHELSIO_T1 is not set CONFIG_IXGB=m # CONFIG_IXGB_NAPI is not set # CONFIG_S2IO is not set # CONFIG_MYRI10GE is not set # # Token Ring devices # # CONFIG_TR is not set # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Wan interfaces # # CONFIG_WAN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # CONFIG_NET_FC is not set # CONFIG_SHAPER is not set # CONFIG_NETCONSOLE is not set # CONFIG_NETPOLL is not set # CONFIG_NET_POLL_CONTROLLER is not set # # ISDN subsystem # # CONFIG_ISDN is not set # # Telephony Support # # CONFIG_PHONE is not set # # Input device support # CONFIG_INPUT=y # # Userland interfaces # CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_TSDEV is not set # CONFIG_INPUT_EVDEV is not set # CONFIG_INPUT_EVBUG is not set # # Input Device Drivers # CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y # CONFIG_KEYBOARD_SUNKBD is not set # CONFIG_KEYBOARD_LKKBD is not set # CONFIG_KEYBOARD_XTKBD is not set # CONFIG_KEYBOARD_NEWTON is not set CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y # CONFIG_MOUSE_SERIAL is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TOUCHSCREEN is not set # CONFIG_INPUT_MISC is not set # # Hardware I/O ports # CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_SERIO_SERPORT=m # CONFIG_SERIO_CT82C710 is not set CONFIG_SERIO_PCIPS2=m CONFIG_SERIO_LIBPS2=y # CONFIG_SERIO_RAW is not set # CONFIG_GAMEPORT is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y # CONFIG_VT_HW_CONSOLE_BINDING is not set CONFIG_SERIAL_NONSTANDARD=y # CONFIG_COMPUTONE is not set # CONFIG_ROCKETPORT is not set # CONFIG_CYCLADES is not set # CONFIG_DIGIEPCA is not set # CONFIG_MOXA_INTELLIO is not set # CONFIG_MOXA_SMARTIO is not set # CONFIG_ISI is not set # CONFIG_SYNCLINK is not set # CONFIG_SYNCLINKMP is not set # CONFIG_SYNCLINK_GT is not set # CONFIG_N_HDLC is not set # CONFIG_SPECIALIX is not set # CONFIG_SX is not set # CONFIG_RIO is not set # CONFIG_STALDRV is not set # # Serial drivers # CONFIG_SERIAL_8250=m CONFIG_SERIAL_8250_PCI=m CONFIG_SERIAL_8250_PNP=m CONFIG_SERIAL_8250_NR_UARTS=4 CONFIG_SERIAL_8250_RUNTIME_UARTS=4 CONFIG_SERIAL_8250_EXTENDED=y CONFIG_SERIAL_8250_MANY_PORTS=y CONFIG_SERIAL_8250_SHARE_IRQ=y CONFIG_SERIAL_8250_DETECT_IRQ=y CONFIG_SERIAL_8250_RSA=y # # Non-8250 serial port support # CONFIG_SERIAL_CORE=m # CONFIG_SERIAL_JSM is not set CONFIG_UNIX98_PTYS=y CONFIG_LEGACY_PTYS=y CONFIG_LEGACY_PTY_COUNT=256 # # IPMI # CONFIG_IPMI_HANDLER=m CONFIG_IPMI_PANIC_EVENT=y CONFIG_IPMI_PANIC_STRING=y CONFIG_IPMI_DEVICE_INTERFACE=m CONFIG_IPMI_SI=m CONFIG_IPMI_WATCHDOG=m CONFIG_IPMI_POWEROFF=m # # Watchdog Cards # CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # # Watchdog Device Drivers # CONFIG_SOFT_WATCHDOG=m # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set # CONFIG_ALIM1535_WDT is not set # CONFIG_ALIM7101_WDT is not set # CONFIG_SC520_WDT is not set # CONFIG_EUROTECH_WDT is not set # CONFIG_IB700_WDT is not set # CONFIG_IBMASR is not set # CONFIG_WAFER_WDT is not set # CONFIG_I6300ESB_WDT is not set # CONFIG_I8XX_TCO is not set # CONFIG_SC1200_WDT is not set # CONFIG_60XX_WDT is not set # CONFIG_SBC8360_WDT is not set # CONFIG_CPU5_WDT is not set CONFIG_W83627HF_WDT=m CONFIG_W83877F_WDT=m CONFIG_W83977F_WDT=m # CONFIG_MACHZ_WDT is not set # CONFIG_SBC_EPX_C3_WATCHDOG is not set # # PCI-based Watchdog Cards # CONFIG_PCIPCWATCHDOG=m CONFIG_WDTPCI=m CONFIG_WDT_501_PCI=y # # USB-based Watchdog Cards # CONFIG_USBPCWATCHDOG=m CONFIG_HW_RANDOM=y CONFIG_HW_RANDOM_INTEL=m CONFIG_HW_RANDOM_AMD=m CONFIG_HW_RANDOM_GEODE=m CONFIG_HW_RANDOM_VIA=m CONFIG_NVRAM=m CONFIG_RTC=m CONFIG_GEN_RTC=m CONFIG_GEN_RTC_X=y # CONFIG_DTLK is not set # CONFIG_R3964 is not set # CONFIG_APPLICOM is not set # CONFIG_SONYPI is not set # # Ftape, the floppy tape device driver # # CONFIG_AGP is not set # CONFIG_DRM is not set # CONFIG_MWAVE is not set # CONFIG_PC8736x_GPIO is not set # CONFIG_NSC_GPIO is not set # CONFIG_CS5535_GPIO is not set # CONFIG_RAW_DRIVER is not set CONFIG_HPET=y # CONFIG_HPET_RTC_IRQ is not set CONFIG_HPET_MMAP=y # CONFIG_HANGCHECK_TIMER is not set # # TPM devices # # CONFIG_TCG_TPM is not set # CONFIG_TELCLOCK is not set # # I2C support # CONFIG_I2C=m CONFIG_I2C_CHARDEV=m # # I2C Algorithms # CONFIG_I2C_ALGOBIT=m CONFIG_I2C_ALGOPCF=m CONFIG_I2C_ALGOPCA=m # # I2C Hardware Bus support # # CONFIG_I2C_ALI1535 is not set # CONFIG_I2C_ALI1563 is not set # CONFIG_I2C_ALI15X3 is not set CONFIG_I2C_AMD756=m # CONFIG_I2C_AMD756_S4882 is not set # CONFIG_I2C_AMD8111 is not set # CONFIG_I2C_I801 is not set # CONFIG_I2C_I810 is not set # CONFIG_I2C_PIIX4 is not set CONFIG_I2C_ISA=m CONFIG_I2C_NFORCE2=m # CONFIG_I2C_OCORES is not set # CONFIG_I2C_PARPORT_LIGHT is not set # CONFIG_I2C_PROSAVAGE is not set # CONFIG_I2C_SAVAGE4 is not set # CONFIG_SCx200_ACB is not set # CONFIG_I2C_SIS5595 is not set # CONFIG_I2C_SIS630 is not set # CONFIG_I2C_SIS96X is not set # CONFIG_I2C_STUB is not set # CONFIG_I2C_VIA is not set # CONFIG_I2C_VIAPRO is not set # CONFIG_I2C_VOODOO3 is not set # CONFIG_I2C_PCA_ISA is not set # # Miscellaneous I2C Chip support # # CONFIG_SENSORS_DS1337 is not set # CONFIG_SENSORS_DS1374 is not set CONFIG_SENSORS_EEPROM=m CONFIG_SENSORS_PCF8574=m CONFIG_SENSORS_PCA9539=m CONFIG_SENSORS_PCF8591=m # CONFIG_SENSORS_MAX6875 is not set # CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_CHIP is not set # # SPI support # # CONFIG_SPI is not set # CONFIG_SPI_MASTER is not set # # Dallas's 1-wire bus # # # Hardware Monitoring support # CONFIG_HWMON=m CONFIG_HWMON_VID=m # CONFIG_SENSORS_ABITUGURU is not set # CONFIG_SENSORS_ADM1021 is not set # CONFIG_SENSORS_ADM1025 is not set # CONFIG_SENSORS_ADM1026 is not set # CONFIG_SENSORS_ADM1031 is not set # CONFIG_SENSORS_ADM9240 is not set # CONFIG_SENSORS_ASB100 is not set # CONFIG_SENSORS_ATXP1 is not set # CONFIG_SENSORS_DS1621 is not set # CONFIG_SENSORS_F71805F is not set # CONFIG_SENSORS_FSCHER is not set # CONFIG_SENSORS_FSCPOS is not set # CONFIG_SENSORS_GL518SM is not set # CONFIG_SENSORS_GL520SM is not set # CONFIG_SENSORS_IT87 is not set CONFIG_SENSORS_LM63=m CONFIG_SENSORS_LM75=m CONFIG_SENSORS_LM77=m CONFIG_SENSORS_LM78=m CONFIG_SENSORS_LM80=m CONFIG_SENSORS_LM83=m CONFIG_SENSORS_LM85=m CONFIG_SENSORS_LM87=m CONFIG_SENSORS_LM90=m CONFIG_SENSORS_LM92=m # CONFIG_SENSORS_MAX1619 is not set # CONFIG_SENSORS_PC87360 is not set # CONFIG_SENSORS_SIS5595 is not set # CONFIG_SENSORS_SMSC47M1 is not set # CONFIG_SENSORS_SMSC47M192 is not set # CONFIG_SENSORS_SMSC47B397 is not set CONFIG_SENSORS_VIA686A=m CONFIG_SENSORS_VT8231=m CONFIG_SENSORS_W83781D=m CONFIG_SENSORS_W83791D=m CONFIG_SENSORS_W83792D=m CONFIG_SENSORS_W83L785TS=m CONFIG_SENSORS_W83627HF=m CONFIG_SENSORS_W83627EHF=m CONFIG_SENSORS_HDAPS=m # CONFIG_HWMON_DEBUG_CHIP is not set # # Misc devices # # CONFIG_IBM_ASM is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set CONFIG_VIDEO_V4L2=y # # Digital Video Broadcasting Devices # # CONFIG_DVB is not set # CONFIG_USB_DABUSB is not set # # Graphics support # CONFIG_FIRMWARE_EDID=y CONFIG_FB=y CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y CONFIG_FB_CFB_IMAGEBLIT=y # CONFIG_FB_MACMODES is not set # CONFIG_FB_BACKLIGHT is not set # CONFIG_FB_MODE_HELPERS is not set # CONFIG_FB_TILEBLITTING is not set # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_ARC is not set # CONFIG_FB_ASILIANT is not set # CONFIG_FB_IMSTT is not set CONFIG_FB_VGA16=y CONFIG_FB_VESA=y # CONFIG_FB_HGA is not set # CONFIG_FB_S1D13XXX is not set # CONFIG_FB_NVIDIA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_I810 is not set # CONFIG_FB_INTEL is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_SAVAGE is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set # CONFIG_FB_KYRO is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_CYBLA is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_GEODE is not set # CONFIG_FB_VIRTUAL is not set # # Console display driver support # CONFIG_VGA_CONSOLE=y CONFIG_VGACON_SOFT_SCROLLBACK=y CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 CONFIG_VIDEO_SELECT=y CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_6x11 is not set # CONFIG_FONT_7x14 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set # CONFIG_FONT_MINI_4x6 is not set CONFIG_FONT_SUN8x16=y CONFIG_FONT_SUN12x22=y # CONFIG_FONT_10x18 is not set # # Logo configuration # # CONFIG_LOGO is not set # CONFIG_BACKLIGHT_LCD_SUPPORT is not set # # Sound # # CONFIG_SOUND is not set # # USB support # CONFIG_USB_ARCH_HAS_HCD=y CONFIG_USB_ARCH_HAS_OHCI=y CONFIG_USB_ARCH_HAS_EHCI=y CONFIG_USB=y # CONFIG_USB_DEBUG is not set # # Miscellaneous USB options # CONFIG_USB_DEVICEFS=y # CONFIG_USB_BANDWIDTH is not set # CONFIG_USB_DYNAMIC_MINORS is not set # CONFIG_USB_SUSPEND is not set # CONFIG_USB_OTG is not set # # USB Host Controller Drivers # CONFIG_USB_EHCI_HCD=m # CONFIG_USB_EHCI_SPLIT_ISO is not set # CONFIG_USB_EHCI_ROOT_HUB_TT is not set # CONFIG_USB_EHCI_TT_NEWSCHED is not set CONFIG_USB_ISP116X_HCD=m CONFIG_USB_OHCI_HCD=m # CONFIG_USB_OHCI_BIG_ENDIAN is not set CONFIG_USB_OHCI_LITTLE_ENDIAN=y CONFIG_USB_UHCI_HCD=m CONFIG_USB_SL811_HCD=m # # USB Device Class drivers # # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' # # # may also be needed; see USB_STORAGE Help for more information # # CONFIG_USB_STORAGE is not set # CONFIG_USB_LIBUSUAL is not set # # USB Input Devices # CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y CONFIG_USB_HIDINPUT_POWERBOOK=y # CONFIG_HID_FF is not set CONFIG_USB_HIDDEV=y # CONFIG_USB_AIPTEK is not set # CONFIG_USB_WACOM is not set # CONFIG_USB_ACECAD is not set # CONFIG_USB_KBTAB is not set # CONFIG_USB_POWERMATE is not set # CONFIG_USB_TOUCHSCREEN is not set # CONFIG_USB_YEALINK is not set # CONFIG_USB_XPAD is not set # CONFIG_USB_ATI_REMOTE is not set # CONFIG_USB_ATI_REMOTE2 is not set # CONFIG_USB_KEYSPAN_REMOTE is not set # CONFIG_USB_APPLETOUCH is not set # # USB Imaging devices # # CONFIG_USB_MDC800 is not set # CONFIG_USB_MICROTEK is not set # # USB Network Adapters # # CONFIG_USB_CATC is not set CONFIG_USB_KAWETH=m CONFIG_USB_PEGASUS=m # CONFIG_USB_RTL8150 is not set CONFIG_USB_USBNET=m CONFIG_USB_NET_AX8817X=m CONFIG_USB_NET_CDCETHER=m CONFIG_USB_NET_GL620A=m CONFIG_USB_NET_NET1080=m # CONFIG_USB_NET_PLUSB is not set # CONFIG_USB_NET_RNDIS_HOST is not set CONFIG_USB_NET_CDC_SUBSET=m CONFIG_USB_ALI_M5632=y CONFIG_USB_AN2720=y CONFIG_USB_BELKIN=y CONFIG_USB_ARMLINUX=y # CONFIG_USB_EPSON2888 is not set CONFIG_USB_NET_ZAURUS=m # CONFIG_USB_MON is not set # # USB port drivers # # # USB Serial Converter support # CONFIG_USB_SERIAL=m CONFIG_USB_SERIAL_GENERIC=y CONFIG_USB_SERIAL_AIRPRIME=m # CONFIG_USB_SERIAL_ARK3116 is not set CONFIG_USB_SERIAL_BELKIN=m CONFIG_USB_SERIAL_WHITEHEAT=m CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m # CONFIG_USB_SERIAL_CP2101 is not set # CONFIG_USB_SERIAL_CYPRESS_M8 is not set CONFIG_USB_SERIAL_EMPEG=m # CONFIG_USB_SERIAL_FTDI_SIO is not set CONFIG_USB_SERIAL_FUNSOFT=m CONFIG_USB_SERIAL_VISOR=m CONFIG_USB_SERIAL_IPAQ=m # CONFIG_USB_SERIAL_IR is not set CONFIG_USB_SERIAL_EDGEPORT=m CONFIG_USB_SERIAL_EDGEPORT_TI=m CONFIG_USB_SERIAL_GARMIN=m # CONFIG_USB_SERIAL_IPW is not set CONFIG_USB_SERIAL_KEYSPAN_PDA=m CONFIG_USB_SERIAL_KEYSPAN=m CONFIG_USB_SERIAL_KEYSPAN_MPR=y CONFIG_USB_SERIAL_KEYSPAN_USA28=y CONFIG_USB_SERIAL_KEYSPAN_USA28X=y CONFIG_USB_SERIAL_KEYSPAN_USA28XA=y CONFIG_USB_SERIAL_KEYSPAN_USA28XB=y CONFIG_USB_SERIAL_KEYSPAN_USA19=y CONFIG_USB_SERIAL_KEYSPAN_USA18X=y CONFIG_USB_SERIAL_KEYSPAN_USA19W=y CONFIG_USB_SERIAL_KEYSPAN_USA19QW=y CONFIG_USB_SERIAL_KEYSPAN_USA19QI=y CONFIG_USB_SERIAL_KEYSPAN_USA49W=y CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y # CONFIG_USB_SERIAL_KLSI is not set CONFIG_USB_SERIAL_KOBIL_SCT=m CONFIG_USB_SERIAL_MCT_U232=m CONFIG_USB_SERIAL_NAVMAN=m CONFIG_USB_SERIAL_PL2303=m CONFIG_USB_SERIAL_HP4X=m # CONFIG_USB_SERIAL_SAFE is not set # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set CONFIG_USB_SERIAL_TI=m # CONFIG_USB_SERIAL_CYBERJACK is not set CONFIG_USB_SERIAL_XIRCOM=m # CONFIG_USB_SERIAL_OPTION is not set # CONFIG_USB_SERIAL_OMNINET is not set CONFIG_USB_EZUSB=y # # USB Miscellaneous drivers # # CONFIG_USB_EMI62 is not set # CONFIG_USB_EMI26 is not set # CONFIG_USB_AUERSWALD is not set # CONFIG_USB_RIO500 is not set # CONFIG_USB_LEGOTOWER is not set # CONFIG_USB_LCD is not set # CONFIG_USB_LED is not set # CONFIG_USB_CYPRESS_CY7C63 is not set # CONFIG_USB_CYTHERM is not set # CONFIG_USB_PHIDGETKIT is not set # CONFIG_USB_PHIDGETSERVO is not set # CONFIG_USB_IDMOUSE is not set # CONFIG_USB_APPLEDISPLAY is not set # CONFIG_USB_SISUSBVGA is not set # CONFIG_USB_LD is not set # CONFIG_USB_TEST is not set # # USB DSL modem support # # # USB Gadget Support # # CONFIG_USB_GADGET is not set # # MMC/SD Card support # # CONFIG_MMC is not set # # LED devices # # CONFIG_NEW_LEDS is not set # # LED drivers # # # LED Triggers # # # InfiniBand support # # CONFIG_INFINIBAND is not set # # EDAC - error detection and reporting (RAS) (EXPERIMENTAL) # # CONFIG_EDAC is not set # # Real Time Clock # # CONFIG_RTC_CLASS is not set # # DMA Engine support # CONFIG_DMA_ENGINE=y # # DMA Clients # CONFIG_NET_DMA=y # # DMA Devices # CONFIG_INTEL_IOATDMA=m # # File systems # CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT2_FS_XIP=y CONFIG_FS_XIP=y CONFIG_EXT3_FS=y CONFIG_EXT3_FS_XATTR=y CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y CONFIG_JBD=y # CONFIG_JBD_DEBUG is not set CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=y # CONFIG_REISERFS_CHECK is not set CONFIG_REISERFS_PROC_INFO=y CONFIG_REISERFS_FS_XATTR=y CONFIG_REISERFS_FS_POSIX_ACL=y CONFIG_REISERFS_FS_SECURITY=y # CONFIG_JFS_FS is not set CONFIG_FS_POSIX_ACL=y # CONFIG_XFS_FS is not set # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set CONFIG_INOTIFY=y CONFIG_INOTIFY_USER=y CONFIG_QUOTA=y # CONFIG_QFMT_V1 is not set # CONFIG_QFMT_V2 is not set CONFIG_QUOTACTL=y CONFIG_DNOTIFY=y # CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS4_FS is not set # CONFIG_FUSE_FS is not set # # CD-ROM/DVD Filesystems # CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_ZISOFS_FS=y CONFIG_UDF_FS=y CONFIG_UDF_NLS=y # # DOS/FAT/NT Filesystems # # CONFIG_MSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_NTFS_FS is not set # # Pseudo filesystems # CONFIG_PROC_FS=y CONFIG_PROC_KCORE=y CONFIG_SYSFS=y CONFIG_TMPFS=y # CONFIG_HUGETLBFS is not set # CONFIG_HUGETLB_PAGE is not set CONFIG_RAMFS=y # CONFIG_CONFIGFS_FS is not set # # Miscellaneous filesystems # # CONFIG_ADFS_FS is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_HFSPLUS_FS is not set # CONFIG_BEFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EFS_FS is not set # CONFIG_CRAMFS is not set # CONFIG_VXFS_FS is not set # CONFIG_HPFS_FS is not set # CONFIG_QNX4FS_FS is not set # CONFIG_SYSV_FS is not set # CONFIG_UFS_FS is not set # # Network File Systems # # CONFIG_NFS_FS is not set # CONFIG_NFSD is not set # CONFIG_SMB_FS is not set # CONFIG_CIFS is not set # CONFIG_NCP_FS is not set # CONFIG_CODA_FS is not set # CONFIG_AFS_FS is not set # CONFIG_9P_FS is not set # # Partition Types # # CONFIG_PARTITION_ADVANCED is not set CONFIG_MSDOS_PARTITION=y # # Native Language Support # CONFIG_NLS=y CONFIG_NLS_DEFAULT="UTF-8" CONFIG_NLS_CODEPAGE_437=m # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set CONFIG_NLS_CODEPAGE_866=m # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ASCII=m # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set CONFIG_NLS_KOI8_R=m # CONFIG_NLS_KOI8_U is not set CONFIG_NLS_UTF8=y # # Instrumentation Support # # CONFIG_PROFILING is not set # CONFIG_KPROBES is not set # # Kernel hacking # CONFIG_TRACE_IRQFLAGS_SUPPORT=y CONFIG_PRINTK_TIME=y # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_KERNEL is not set CONFIG_LOG_BUF_SHIFT=15 # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_DEBUG_FS is not set CONFIG_UNWIND_INFO=y CONFIG_STACK_UNWIND=y CONFIG_EARLY_PRINTK=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_DOUBLEFAULT=y # # Security options # # CONFIG_KEYS is not set # CONFIG_SECURITY is not set # # Cryptographic options # # CONFIG_CRYPTO is not set # # Hardware crypto devices # # # Library routines # # CONFIG_CRC_CCITT is not set # CONFIG_CRC16 is not set CONFIG_CRC32=y # CONFIG_LIBCRC32C is not set CONFIG_ZLIB_INFLATE=y CONFIG_PLIST=y CONFIG_GENERIC_HARDIRQS=y CONFIG_GENERIC_IRQ_PROBE=y CONFIG_GENERIC_PENDING_IRQ=y CONFIG_X86_SMP=y CONFIG_X86_HT=y CONFIG_X86_BIOS_REBOOT=y CONFIG_X86_TRAMPOLINE=y CONFIG_KTIME_SCALAR=y __________________________________________________________________________ Kernel started with noapic option, cause it hands on load without this option.