Bug 26502
| Summary: | Boot hang - Asus F50SV, unless "nolapic" | ||
|---|---|---|---|
| Product: | ACPI | Reporter: | Ozan Caglayan (ozan) |
| Component: | BIOS | Assignee: | acpi_bios |
| Status: | CLOSED INVALID | ||
| Severity: | normal | CC: | acpi-bugzilla, lenb, mertada, rjw, rui.zhang |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.35 2.6.37 | Subsystem: | |
| Regression: | Yes | Bisected commit-id: | |
| Attachments: |
acpidump
dmesg with "apic=debug nolapic" Screenshot of the hang "uname -a" and "dmesg" comments on Chakra "uname -a" and "dmesg" commands on Ubuntu (12.04) |
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Description
Ozan Caglayan
2011-01-10 22:12:31 UTC
Created attachment 43202 [details]
acpidump
Created attachment 43212 [details]
dmesg with "apic=debug nolapic"
Created attachment 43222 [details]
Screenshot of the hang
// Add version info BTW, nolapic_timer does not fix the hang. // Add Rafael to CC as the bug didn't get noticed at all. He knows which component to assign. I _think_ this is an x86 problem rather then ACPI, so reassigning. On 2.6.35 even nolapic doesn't fix the issue. does booting with "intel_idle.max_cstate=0" make the problem go away? No it does not help. BTW, shouldn't we see intel_idle as cpuidle driver in dmesg when intel_idle is the current driver? On this dmesg, acpi_idle seems the cpuidle driver. I'm asking just out of curiosity. OK, intel_idle was not enabled on this kernel, that's way acpi_idle was the registered cpuidle driver. > On 2.6.35 even nolapic doesn't fix the issue
This bug is marked as a regression.
what is the latest version of linux that works properly
without any cmdline parameters?
does maxcpus=1 also work around the problem?
I've now asked him to try maxcpus=1. This is a very large interval but at least we know that 2.6.31.14 was good. I don't have the machine and it's nearly impossible to teach the reporter the bisection cycle. So we have to go with try & guess + debugging with parameters, etc.. According to: http://ubuntuforums.org/showthread.php?t=1596823 It seems that 2.6.32.35 (or 2.6.32.y in broader sense) was good too. And according to another F50SV hang discussion: http://ubuntuforums.org/showthread.php?t=1596777 Ubuntu 10.10 Beta was not booting without acpi=off or nolapic. 10.10 Beta was shipping 2.6.35.3: http://www.ubuntu.com/testing/maverick/beta#Linux%20kernel%202.6.35 So it's apparently broken in one of the following merge windows: 32->33, 33->34, or 34->35. This is the end for my *social* bisection :) Okay maxcpus=1 doesn't fix the issue. The user also tried with 2.6.33 and 2.6.34 and both are OK. So it's probably broken during .35 merge window. I'll try to prepare a .35-rc1 for him to try. I've prepared all rc's and the user is trying. rc1 is fine for now. We'll at least pinpoint to specific .35_rcX release and then it will be much easier to find the bad commit. The system boots just fine with a very simple Kconfig (defconfig + ACPI + SATA/PATA drivers, etc.) but not with a distro Kconfig. I'll try to find the Kconfig option which breaks the booting (some people was suggesting to turn off NOHZ, I'll start with it) Hi, I've been trying to find the guilty Kconfig parameters which makes the system hang during boot without nolapic. We've come to an end but the results are a little bit weird and I need your guidance. According to a bunch of build/install/boot tests, it seems that when INTEL_IDLE and IDLE_7300 are both disabled, the system boots fine with 2.6.35.11. I wrote a script to compare a good and a bad kconfig: # python kdiff.py strippednohz7-cpufreq-rtc-powernowstuff strippednohz8 CONFIG bad good CONFIG_I7300_IDLE YES NO CONFIG_INTEL_IDLE YES NO CONFIG_PCIEASPM YES NO CONFIG_PM_RUNTIME YES NO then I disabled PCIEASPM and PM_RUNTIME separately but the user reported that none of them were not booting. then I disabled I7300_IDLE and INTEL_IDLE separately but the user again reported that none of them were booting. So the remaining case is a kernel where both of theme are disabled? Is this data consistent? AFAIK this is a Core 2 Duo processor which uses acpi_idle even intel_idle is enabled. yes, for core2 duo, intel_idle should not probe, and acpi_idle should probe. "dmesg | grep idle" on a successful boot should show this. Ditto for i7300_idle -- which should only probe for a system with an i7300 (Xeon server) chip-set. Best to stick with CONFIG_NO_HZ=y, as the CONFIG_NO_HZ=n case is probably subject to bit-rot, and thus there have been proposals to delete it entirely. I can't explain why nolapic would help when nolapic_timer does not help, unless the fact that you have nolapic disables SMP -- but you report that maxcpus=1 does not help, so that is a mystery. we are touching on timer/idle issues, so please try with "idle=poll" and see if that helps. would be helpful if you can attach the complete working/failing configs. idle=poll didn't help. I'll let him try with NOHZ=y to see what happens. ping Bug closed as there is no response from the bug reporter. Please feel free to reopen it if the problem still exists in the latest upstream kernel. I'm the user who was feedback to Ozan Caglayan. I'm not good as Mr. Caglayan about Linux commands. This bug still happens in Pardus 2011.02, Ubuntu 12.04, Linux Mint 12 and many other distros. (But not at Chakra Project.) Without "nolapic" command boot hangs. With "nolapic" command system works with only one cpu core. (It must be two - Intel Core 2 Duo P8600) // Reopening the bug. Mert is the original reporter of this bug to Pardus bugzilla and I was tracking the issue for him. He's still having the issue on many distributions but he claims that Chakra is working correctly. Mert it would be nice if you can send the outputs of uname -a dmesg commands for a not-working distro booted with nolapic and for Chakra. Either Chakra is using a very old or a very new kernel or they're carrying a patch which implicitly or explicitly work arounds this issue. Created attachment 73473 [details]
"uname -a" and "dmesg" comments on Chakra
Chakra can boot without "nolapic" command
Created attachment 73474 [details]
"uname -a" and "dmesg" commands on Ubuntu (12.04)
Ubuntu can't boot without "nolapic" command
Comment on attachment 73474 [details] "uname -a" and "dmesg" commands on Ubuntu (12.04) mertada@F50SV:~$ uname -a Linux F50SV 3.2.0-24-generic #39-Ubuntu SMP Mon May 21 16:52:17 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux mertada@F50SV:~$ dmesg [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.2.0-24-generic (buildd@crested) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #39-Ubuntu SMP Mon May 21 16:52:17 UTC 2012 (Ubuntu 3.2.0-24.39-generic 3.2.16) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=dcee8a26-6810-4931-9fdb-f2dffab0a6aa ro quiet splash nolapic pcie_aspm=off [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000bffa8000 (usable) [ 0.000000] BIOS-e820: 00000000bffa8000 - 00000000bffb0000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000bffb0000 - 00000000bffbe000 (ACPI data) [ 0.000000] BIOS-e820: 00000000bffbe000 - 00000000c0000000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000140000000 (usable) [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI present. [ 0.000000] DMI: ASUSTeK Computer Inc. F50SV /F50SV , BIOS 205 11/10/2009 [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] No AGP bridge found [ 0.000000] last_pfn = 0x140000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CFFFF write-protect [ 0.000000] D0000-EFFFF uncachable [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0C0000000 mask FC0000000 uncachable [ 0.000000] 1 base 000000000 mask F00000000 write-back [ 0.000000] 2 base 100000000 mask FC0000000 write-back [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 3GB, range: 1GB, type UC [ 0.000000] reg 1, base: 0GB, range: 4GB, type WB [ 0.000000] reg 2, base: 4GB, range: 1GB, type WB [ 0.000000] total RAM covered: 4096M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 3 lose cover RAM: 0G [ 0.000000] New variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 4GB, range: 1GB, type WB [ 0.000000] e820 update range: 00000000c0000000 - 0000000100000000 (usable) ==> (reserved) [ 0.000000] last_pfn = 0xbffa8 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [ffff8800000ff780] ff780 [ 0.000000] initial memory mapped : 0 - 20000000 [ 0.000000] Base memory trampoline at [ffff88000009a000] 9a000 size 20480 [ 0.000000] init_memory_mapping: 0000000000000000-00000000bffa8000 [ 0.000000] 0000000000 - 00bfe00000 page 2M [ 0.000000] 00bfe00000 - 00bffa8000 page 4k [ 0.000000] kernel direct mapping tables up to bffa8000 @ 1fffb000-20000000 [ 0.000000] init_memory_mapping: 0000000100000000-0000000140000000 [ 0.000000] 0100000000 - 0140000000 page 2M [ 0.000000] kernel direct mapping tables up to 140000000 @ bffa2000-bffa8000 [ 0.000000] RAMDISK: 35a44000 - 36d1a000 [ 0.000000] ACPI: RSDP 00000000000f98d0 00014 (v00 ACPIAM) [ 0.000000] ACPI: RSDT 00000000bffb0000 0004C (v01 111009 RSDT0956 20091110 MSFT 00000097) [ 0.000000] ACPI: FACP 00000000bffb0200 00084 (v01 111009 FACP0956 20091110 MSFT 00000097) [ 0.000000] ACPI: DSDT 00000000bffb0680 097D8 (v01 F50SV F50SV001 00000001 INTL 20051117) [ 0.000000] ACPI: FACS 00000000bffbe000 00040 [ 0.000000] ACPI: APIC 00000000bffb0390 0005C (v01 111009 APIC0956 20091110 MSFT 00000097) [ 0.000000] ACPI: MCFG 00000000bffb0430 0003C (v01 111009 OEMMCFG 20091110 MSFT 00000097) [ 0.000000] ACPI: OEMX 00000000bffb0470 00176 (v01 111009 OEMX0956 20091110 MSFT 00000097) [ 0.000000] ACPI: ECDT 00000000bffb0620 00055 (v01 111009 OEMECDT 20091110 MSFT 00000097) [ 0.000000] ACPI: DBGP 00000000bffb03f0 00034 (v01 111009 DBGP0956 20091110 MSFT 00000097) [ 0.000000] ACPI: BOOT 00000000bffb05f0 00028 (v01 111009 BOOT0956 20091110 MSFT 00000097) [ 0.000000] ACPI: OEMB 00000000bffbe040 00071 (v01 111009 OEMB0956 20091110 MSFT 00000097) [ 0.000000] ACPI: HPET 00000000bffb9e60 00038 (v01 111009 OEMHPET 20091110 MSFT 00000097) [ 0.000000] ACPI: SSDT 00000000bffbed10 004E6 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000140000000 [ 0.000000] Initmem setup node 0 0000000000000000-0000000140000000 [ 0.000000] NODE_DATA [000000013fffb000 - 000000013fffffff] [ 0.000000] [ffffea0000000000-ffffea0004ffffff] PMD -> [ffff88013b600000-ffff88013f5fffff] on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00140000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[3] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x000bffa8 [ 0.000000] 0: 0x00100000 -> 0x00140000 [ 0.000000] On node 0 totalpages: 1048375 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 5 pages reserved [ 0.000000] DMA zone: 3914 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 16320 pages used for memmap [ 0.000000] DMA32 zone: 765928 pages, LIFO batch:31 [ 0.000000] Normal zone: 4096 pages used for memmap [ 0.000000] Normal zone: 258048 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x808 [ 0.000000] ACPI: HPET id: 0x10398201 base: 0xfed00000 [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] MPTABLE: OEM ID: ASUSTeK [ 0.000000] MPTABLE: Product ID: ETEMPLATE [ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] Processor #0 (Bootup-CPU) [ 0.000000] Processor #1 [ 0.000000] IOAPIC[0]: apic_id 2, version 20, address 0xfec00000, GSI 0-23 [ 0.000000] Processors: 2 [ 0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000bffa8000 - 00000000bffb0000 [ 0.000000] PM: Registered nosave memory: 00000000bffb0000 - 00000000bffbe000 [ 0.000000] PM: Registered nosave memory: 00000000bffbe000 - 00000000c0000000 [ 0.000000] PM: Registered nosave memory: 00000000c0000000 - 00000000fee00000 [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:3ee00000) [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88013fc00000 s83072 r8192 d23424 u1048576 [ 0.000000] pcpu-alloc: s83072 r8192 d23424 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1027890 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=dcee8a26-6810-4931-9fdb-f2dffab0a6aa ro quiet splash nolapic pcie_aspm=off [ 0.000000] PCIe ASPM is disabled [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 4026568k/5242880k available (6567k kernel code, 1049380k absent, 166932k reserved, 6636k data, 920k init) [ 0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] NR_IRQS:16640 nr_irqs:512 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 33554432 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] Fast TSC calibration using PIT [ 0.000000] Detected 2400.033 MHz processor. [ 0.004008] Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.06 BogoMIPS (lpj=9600132) [ 0.004012] pid_max: default: 32768 minimum: 301 [ 0.004051] Security Framework initialized [ 0.004084] AppArmor: AppArmor initialized [ 0.004086] Yama: becoming mindful. [ 0.004554] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.013013] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.015956] Mount-cache hash table entries: 256 [ 0.016261] Initializing cgroup subsys cpuacct [ 0.016269] Initializing cgroup subsys memory [ 0.016290] Initializing cgroup subsys devices [ 0.016293] Initializing cgroup subsys freezer [ 0.016296] Initializing cgroup subsys blkio [ 0.016309] Initializing cgroup subsys perf_event [ 0.016356] CPU: Physical Processor ID: 0 [ 0.016357] CPU: Processor Core ID: 0 [ 0.016360] mce: CPU supports 6 MCE banks [ 0.016377] using mwait in idle threads. [ 0.019211] ACPI: Core revision 20110623 [ 0.023451] ACPI: setting ELCR to 0200 (from 8cb8) [ 0.024011] ftrace: allocating 27050 entries in 107 pages [ 0.028075] SMP disabled [ 0.028082] Performance Events: PEBS fmt0+, Core2 events, [ 0.028088] no APIC, boot with the "lapic" boot parameter to force-enable it. [ 0.028089] no hardware sampling interrupt available. [ 0.028092] Intel PMU driver. [ 0.028096] ... version: 2 [ 0.028097] ... bit width: 40 [ 0.028098] ... generic registers: 2 [ 0.028100] ... value mask: 000000ffffffffff [ 0.028102] ... max period: 000000007fffffff [ 0.028103] ... fixed-purpose events: 3 [ 0.028105] ... event mask: 0000000700000003 [ 0.028291] NMI watchdog disabled (cpu0): not supported (no LAPIC?) [ 0.028307] Brought up 1 CPUs [ 0.028310] Total of 1 processors activated (4800.06 BogoMIPS). [ 0.028458] devtmpfs: initialized [ 0.030026] EVM: security.selinux [ 0.030028] EVM: security.SMACK64 [ 0.030029] EVM: security.capability [ 0.030057] PM: Registering ACPI NVS region at bffa8000 (32768 bytes) [ 0.030060] PM: Registering ACPI NVS region at bffbe000 (270336 bytes) [ 0.030875] print_constraints: dummy: [ 0.030902] RTC time: 9:56:13, date: 05/31/12 [ 0.030941] NET: Registered protocol family 16 [ 0.032015] ACPI: bus type pci registered [ 0.032083] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.032085] PCI: not using MMCONFIG [ 0.032087] PCI: Using configuration type 1 for base access [ 0.033081] bio: create slab <bio-0> at 0 [ 0.033167] ACPI: Added _OSI(Module Device) [ 0.033169] ACPI: Added _OSI(Processor Device) [ 0.033171] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.033173] ACPI: Added _OSI(Processor Aggregator Device) [ 0.034441] ACPI: EC: EC description table is found, configuring boot EC [ 0.035842] ACPI: Executed 1 blocks of module-level executable AML code [ 0.040231] ACPI: SSDT 00000000bffbe390 00202 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.044139] ACPI: Dynamic OEM Table Load: [ 0.044142] ACPI: SSDT (null) 00202 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.044252] ACPI: SSDT 00000000bffbe630 006D9 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.044560] ACPI: Dynamic OEM Table Load: [ 0.044562] ACPI: SSDT (null) 006D9 (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.044729] ACPI: Interpreter enabled [ 0.044735] ACPI: (supports S0 S3 S4 S5) [ 0.044753] ACPI: Using PIC for interrupt routing [ 0.044775] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.045211] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.091658] ACPI: EC: GPE = 0x19, I/O: command/status = 0x66, data = 0x62 [ 0.091779] ACPI: No dock devices found. [ 0.091781] HEST: Table not found. [ 0.091785] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.091933] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.092103] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] [ 0.092106] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff] [ 0.092108] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] [ 0.092111] pci_root PNP0A03:00: host bridge window [mem 0x000d0000-0x000dffff] [ 0.092113] pci_root PNP0A03:00: host bridge window [mem 0xc0000000-0xdfffffff] [ 0.092115] pci_root PNP0A03:00: host bridge window [mem 0xf0000000-0xfed44fff] [ 0.092129] pci 0000:00:00.0: [1039:0671] type 0 class 0x000600 [ 0.092187] pci 0000:00:01.0: [1039:0004] type 1 class 0x000604 [ 0.092259] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.092263] pci 0000:00:01.0: PME# disabled [ 0.092282] pci 0000:00:02.0: [1039:0968] type 0 class 0x000601 [ 0.092360] pci 0000:00:02.5: [1039:5513] type 0 class 0x000101 [ 0.092403] pci 0000:00:02.5: reg 20: [io 0xfff0-0xffff] [ 0.092443] pci 0000:00:02.5: PME# supported from D3cold [ 0.092447] pci 0000:00:02.5: PME# disabled [ 0.092463] pci 0000:00:03.0: [1039:7001] type 0 class 0x000c03 [ 0.092475] pci 0000:00:03.0: reg 10: [mem 0xf9fff000-0xf9ffffff] [ 0.092533] pci 0000:00:03.1: [1039:7001] type 0 class 0x000c03 [ 0.092545] pci 0000:00:03.1: reg 10: [mem 0xf9ffe000-0xf9ffefff] [ 0.092607] pci 0000:00:03.3: [1039:7002] type 0 class 0x000c03 [ 0.092622] pci 0000:00:03.3: reg 10: [mem 0xf9ffd000-0xf9ffdfff] [ 0.092687] pci 0000:00:03.3: PME# supported from D0 D3hot D3cold [ 0.092691] pci 0000:00:03.3: PME# disabled [ 0.092712] pci 0000:00:04.0: [1039:0191] type 0 class 0x000200 [ 0.092727] pci 0000:00:04.0: reg 10: [mem 0xf9ffcc00-0xf9ffcc7f] [ 0.092736] pci 0000:00:04.0: reg 14: [io 0xcc00-0xcc7f] [ 0.092794] pci 0000:00:04.0: supports D1 D2 [ 0.092796] pci 0000:00:04.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.092800] pci 0000:00:04.0: PME# disabled [ 0.092816] pci 0000:00:05.0: [1039:1183] type 0 class 0x000101 [ 0.092832] pci 0000:00:05.0: reg 10: [io 0xc800-0xc807] [ 0.092841] pci 0000:00:05.0: reg 14: [io 0xc400-0xc403] [ 0.092850] pci 0000:00:05.0: reg 18: [io 0xc000-0xc007] [ 0.092859] pci 0000:00:05.0: reg 1c: [io 0xbc00-0xbc03] [ 0.092868] pci 0000:00:05.0: reg 20: [io 0xb800-0xb80f] [ 0.092877] pci 0000:00:05.0: reg 24: [io 0xb400-0xb47f] [ 0.092910] pci 0000:00:05.0: PME# supported from D3cold [ 0.092914] pci 0000:00:05.0: PME# disabled [ 0.092937] pci 0000:00:06.0: [1039:000a] type 1 class 0x000604 [ 0.093012] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold [ 0.093016] pci 0000:00:06.0: PME# disabled [ 0.093044] pci 0000:00:07.0: [1039:000a] type 1 class 0x000604 [ 0.093119] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold [ 0.093123] pci 0000:00:07.0: PME# disabled [ 0.093154] pci 0000:00:0f.0: [1039:7502] type 0 class 0x000403 [ 0.093169] pci 0000:00:0f.0: reg 10: [mem 0xf9ff4000-0xf9ff7fff] [ 0.093236] pci 0000:00:0f.0: PME# supported from D0 D3hot D3cold [ 0.093240] pci 0000:00:0f.0: PME# disabled [ 0.093650] pci 0000:01:00.0: [10de:0653] type 0 class 0x000300 [ 0.093666] pci 0000:01:00.0: reg 10: [mem 0xfc000000-0xfcffffff] [ 0.093683] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.093700] pci 0000:01:00.0: reg 1c: [mem 0xfa000000-0xfbffffff 64bit] [ 0.093712] pci 0000:01:00.0: reg 24: [io 0xdc00-0xdc7f] [ 0.093724] pci 0000:01:00.0: reg 30: [mem 0xfde80000-0xfdefffff pref] [ 0.100022] pci 0000:00:01.0: PCI bridge to [bus 01-01] [ 0.100028] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.100032] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfdefffff] [ 0.100038] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.100110] pci 0000:02:00.0: [168c:002a] type 0 class 0x000280 [ 0.100138] pci 0000:02:00.0: reg 10: [mem 0xfdff0000-0xfdffffff 64bit] [ 0.100283] pci 0000:02:00.0: supports D1 [ 0.100285] pci 0000:02:00.0: PME# supported from D0 D1 D3hot [ 0.100291] pci 0000:02:00.0: PME# disabled [ 0.108021] pci 0000:00:06.0: PCI bridge to [bus 02-02] [ 0.108029] pci 0000:00:06.0: bridge window [mem 0xfdf00000-0xfdffffff] [ 0.108081] pci 0000:00:07.0: PCI bridge to [bus 03-06] [ 0.108087] pci 0000:00:07.0: bridge window [io 0xe000-0xefff] [ 0.108091] pci 0000:00:07.0: bridge window [mem 0xfe000000-0xfebfffff] [ 0.108098] pci 0000:00:07.0: bridge window [mem 0xf6000000-0xf8ffffff 64bit pref] [ 0.108114] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.108238] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] [ 0.108341] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x19) [ 0.111230] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 *10 11 12 14 15) [ 0.111275] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 *11 12 14 15) [ 0.111318] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 7 10 11 12 14 15) [ 0.111361] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 *7 10 11 12 14 15) [ 0.111404] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 7 10 11 12 14 15) [ 0.111452] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 *15) [ 0.111495] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 7 10 11 12 14 15) [ 0.111538] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. [ 0.111663] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.111666] vgaarb: loaded [ 0.111667] vgaarb: bridge control possible 0000:01:00.0 [ 0.111768] i2c-core: driver [aat2870] using legacy suspend method [ 0.111770] i2c-core: driver [aat2870] using legacy resume method [ 0.111835] SCSI subsystem initialized [ 0.111887] libata version 3.00 loaded. [ 0.111930] usbcore: registered new interface driver usbfs [ 0.111942] usbcore: registered new interface driver hub [ 0.111968] usbcore: registered new device driver usb [ 0.112070] PCI: Using ACPI for IRQ routing [ 0.120326] PCI: pci_cache_line_size set to 64 bytes [ 0.120379] reserve RAM buffer: 000000000009fc00 - 000000000009ffff [ 0.120381] reserve RAM buffer: 00000000bffa8000 - 00000000bfffffff [ 0.120495] NetLabel: Initializing [ 0.120497] NetLabel: domain hash size = 128 [ 0.120498] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.120515] NetLabel: unlabeled traffic allowed by default [ 0.120561] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.120566] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.120570] hpet0: 3 comparators, 32-bit 14.318180 MHz counter [ 0.124045] Switching to clocksource hpet [ 0.133552] AppArmor: AppArmor Filesystem Enabled [ 0.133618] pnp: PnP ACPI init [ 0.133651] ACPI: bus type pnp registered [ 0.133823] pnp 00:00: [bus 00-ff] [ 0.133827] pnp 00:00: [io 0x0cf8-0x0cff] [ 0.133829] pnp 00:00: [io 0x0000-0x0cf7 window] [ 0.133831] pnp 00:00: [io 0x0d00-0xffff window] [ 0.133833] pnp 00:00: [mem 0x000a0000-0x000bffff window] [ 0.133835] pnp 00:00: [mem 0x000d0000-0x000dffff window] [ 0.133837] pnp 00:00: [mem 0xc0000000-0xdfffffff window] [ 0.133840] pnp 00:00: [mem 0xf0000000-0xfed44fff window] [ 0.133930] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active) [ 0.133943] pnp 00:01: [dma 4] [ 0.133945] pnp 00:01: [io 0x0000-0x000f] [ 0.133947] pnp 00:01: [io 0x0081-0x0083] [ 0.133949] pnp 00:01: [io 0x0087] [ 0.133951] pnp 00:01: [io 0x0089-0x008b] [ 0.133952] pnp 00:01: [io 0x008f] [ 0.133954] pnp 00:01: [io 0x00c0-0x00df] [ 0.133982] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.134008] pnp 00:02: [io 0x0060] [ 0.134010] pnp 00:02: [io 0x0064] [ 0.134015] pnp 00:02: [irq 1] [ 0.134044] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.134080] pnp 00:03: [irq 12] [ 0.134104] pnp 00:03: Plug and Play ACPI device, IDs SYN0a06 SYN0a00 SYN0002 PNP0f03 PNP0f13 PNP0f12 (active) [ 0.134113] pnp 00:04: [io 0x0061] [ 0.134139] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) [ 0.134148] pnp 00:05: [io 0x00f0-0x00ff] [ 0.134150] pnp 00:05: [irq 13] [ 0.134176] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) [ 0.134279] pnp 00:06: [io 0x0010-0x001f] [ 0.134282] pnp 00:06: [io 0x0022-0x003f] [ 0.134283] pnp 00:06: [io 0x0044-0x005f] [ 0.134285] pnp 00:06: [io 0x0062-0x0063] [ 0.134287] pnp 00:06: [io 0x0065-0x006f] [ 0.134289] pnp 00:06: [io 0x0072-0x007f] [ 0.134290] pnp 00:06: [io 0x0080] [ 0.134292] pnp 00:06: [io 0x0084-0x0086] [ 0.134294] pnp 00:06: [io 0x0088] [ 0.134296] pnp 00:06: [io 0x008c-0x008e] [ 0.134297] pnp 00:06: [io 0x0090-0x009f] [ 0.134299] pnp 00:06: [io 0x00a2-0x00bf] [ 0.134301] pnp 00:06: [io 0x00e0-0x00ef] [ 0.134309] pnp 00:06: [io 0x0290-0x0297] [ 0.134311] pnp 00:06: [io 0x0c00-0x0c05] [ 0.134313] pnp 00:06: [io 0x0d00-0x0d05] [ 0.134314] pnp 00:06: [io 0x0480-0x048f] [ 0.134316] pnp 00:06: [io 0x04d0-0x04d1] [ 0.134318] pnp 00:06: [io 0x0800-0x087f] [ 0.134320] pnp 00:06: [io 0x0880-0x08ff] [ 0.134322] pnp 00:06: [io 0x0c00-0x0c7f] [ 0.134324] pnp 00:06: [io 0x0000-0xffffffffffffffff disabled] [ 0.134326] pnp 00:06: [io 0x2000-0x20fe] [ 0.134328] pnp 00:06: [mem 0xfff80000-0xffffffff] [ 0.134330] pnp 00:06: [mem 0xffb80000-0xffbfffff] [ 0.134332] pnp 00:06: [mem 0xffee0000-0xffefffff] [ 0.134333] pnp 00:06: [mem 0xfed10000-0xfed3ffff] [ 0.134419] system 00:06: [io 0x0290-0x0297] has been reserved [ 0.134422] system 00:06: [io 0x0c00-0x0c05] has been reserved [ 0.134430] system 00:06: [io 0x0d00-0x0d05] has been reserved [ 0.134432] system 00:06: [io 0x0480-0x048f] has been reserved [ 0.134435] system 00:06: [io 0x04d0-0x04d1] has been reserved [ 0.134437] system 00:06: [io 0x0800-0x087f] has been reserved [ 0.134439] system 00:06: [io 0x0880-0x08ff] has been reserved [ 0.134442] system 00:06: [io 0x0c00-0x0c7f] could not be reserved [ 0.134445] system 00:06: [io 0x2000-0x20fe] has been reserved [ 0.134449] system 00:06: [mem 0xfff80000-0xffffffff] has been reserved [ 0.134451] system 00:06: [mem 0xffb80000-0xffbfffff] has been reserved [ 0.134454] system 00:06: [mem 0xffee0000-0xffefffff] has been reserved [ 0.134457] system 00:06: [mem 0xfed10000-0xfed3ffff] has been reserved [ 0.134460] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.134501] pnp 00:07: [irq 0 disabled] [ 0.134503] pnp 00:07: [irq 8] [ 0.134505] pnp 00:07: [mem 0xfed00000-0xfed003ff] [ 0.134529] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.134555] pnp 00:08: [io 0x0070-0x0071] [ 0.134583] pnp 00:08: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.134620] pnp 00:09: [io 0x0250-0x0253] [ 0.134622] pnp 00:09: [io 0x0256-0x025f] [ 0.134624] pnp 00:09: [mem 0xfec00000-0xfec00fff] [ 0.134626] pnp 00:09: [mem 0xfee00000-0xfee00fff] [ 0.134666] system 00:09: [io 0x0250-0x0253] has been reserved [ 0.134668] system 00:09: [io 0x0256-0x025f] has been reserved [ 0.134671] system 00:09: [mem 0xfec00000-0xfec00fff] has been reserved [ 0.134674] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved [ 0.134677] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.134759] pnp 00:0a: [mem 0xe0000000-0xefffffff] [ 0.134794] system 00:0a: [mem 0xe0000000-0xefffffff] has been reserved [ 0.134797] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.134951] pnp 00:0b: [mem 0x00000000-0x0009ffff] [ 0.134954] pnp 00:0b: [mem 0x000c0000-0x000cffff] [ 0.134956] pnp 00:0b: [mem 0x000e0000-0x000fffff] [ 0.134958] pnp 00:0b: [mem 0x00100000-0xbfffffff] [ 0.134960] pnp 00:0b: [mem 0xe0000000-0xffffffff] [ 0.135011] system 00:0b: [mem 0x00000000-0x0009ffff] could not be reserved [ 0.135014] system 00:0b: [mem 0x000c0000-0x000cffff] could not be reserved [ 0.135016] system 00:0b: [mem 0x000e0000-0x000fffff] could not be reserved [ 0.135019] system 00:0b: [mem 0x00100000-0xbfffffff] could not be reserved [ 0.135022] system 00:0b: [mem 0xe0000000-0xffffffff] could not be reserved [ 0.135025] system 00:0b: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.135134] pnp: PnP ACPI: found 12 devices [ 0.135136] ACPI: ACPI bus type pnp unregistered [ 0.141551] PCI: max bus depth: 1 pci_try_num: 2 [ 0.141581] pci 0000:00:01.0: PCI bridge to [bus 01-01] [ 0.141584] pci 0000:00:01.0: bridge window [io 0xd000-0xdfff] [ 0.141590] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfdefffff] [ 0.141594] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.141600] pci 0000:00:06.0: PCI bridge to [bus 02-02] [ 0.141605] pci 0000:00:06.0: bridge window [mem 0xfdf00000-0xfdffffff] [ 0.141613] pci 0000:00:07.0: PCI bridge to [bus 03-06] [ 0.141616] pci 0000:00:07.0: bridge window [io 0xe000-0xefff] [ 0.141621] pci 0000:00:07.0: bridge window [mem 0xfe000000-0xfebfffff] [ 0.141625] pci 0000:00:07.0: bridge window [mem 0xf6000000-0xf8ffffff 64bit pref] [ 0.141642] pci 0000:00:01.0: setting latency timer to 64 [ 0.141650] pci 0000:00:06.0: setting latency timer to 64 [ 0.141657] pci 0000:00:07.0: setting latency timer to 64 [ 0.141661] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.141664] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.141666] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.141668] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff] [ 0.141670] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xdfffffff] [ 0.141673] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfed44fff] [ 0.141675] pci_bus 0000:01: resource 0 [io 0xd000-0xdfff] [ 0.141678] pci_bus 0000:01: resource 1 [mem 0xfa000000-0xfdefffff] [ 0.141681] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.141684] pci_bus 0000:02: resource 1 [mem 0xfdf00000-0xfdffffff] [ 0.141688] pci_bus 0000:03: resource 0 [io 0xe000-0xefff] [ 0.141690] pci_bus 0000:03: resource 1 [mem 0xfe000000-0xfebfffff] [ 0.141693] pci_bus 0000:03: resource 2 [mem 0xf6000000-0xf8ffffff 64bit pref] [ 0.141756] NET: Registered protocol family 2 [ 0.141934] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.143592] TCP established hash table entries: 524288 (order: 11, 8388608 bytes) [ 0.154661] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.156180] TCP: Hash tables configured (established 524288 bind 65536) [ 0.156183] TCP reno registered [ 0.156197] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.156297] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.156571] NET: Registered protocol family 1 [ 0.156766] ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 5 [ 0.156770] PCI: setting IRQ 5 as level-triggered [ 0.156778] pci 0000:00:03.0: PCI INT A -> Link[LNKE] -> GSI 5 (level, low) -> IRQ 5 [ 0.248025] pci 0000:00:03.0: PCI INT A disabled [ 0.248085] ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 15 [ 0.248088] PCI: setting IRQ 15 as level-triggered [ 0.248091] pci 0000:00:03.1: PCI INT B -> Link[LNKF] -> GSI 15 (level, low) -> IRQ 15 [ 0.328021] pci 0000:00:03.1: PCI INT B disabled [ 0.328081] ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 3 [ 0.328084] PCI: setting IRQ 3 as level-triggered [ 0.328088] pci 0000:00:03.3: PCI INT C -> Link[LNKG] -> GSI 3 (level, low) -> IRQ 3 [ 0.328103] pci 0000:00:03.3: PCI INT C disabled [ 0.328139] pci 0000:01:00.0: Boot video device [ 0.328146] PCI: CLS 32 bytes, default 64 [ 0.328160] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.328163] Placing 64MB software IO TLB between ffff8800bbfa2000 - ffff8800bffa2000 [ 0.328165] software IO TLB at phys 0xbbfa2000 - 0xbffa2000 [ 0.328258] Simple Boot Flag at 0x71 set to 0x1 [ 0.328688] audit: initializing netlink socket (disabled) [ 0.328705] type=2000 audit(1338458173.324:1): initialized [ 0.348581] Trying to unpack rootfs image as initramfs... [ 0.404397] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.472156] VFS: Disk quotas dquot_6.5.2 [ 0.472228] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.472765] fuse init (API version 7.17) [ 0.472861] msgmni has been set to 7864 [ 0.484188] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.488061] io scheduler noop registered [ 0.488063] io scheduler deadline registered [ 0.488108] io scheduler cfq registered (default) [ 0.488381] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.488406] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.488478] intel_idle: MWAIT substates: 0x3122220 [ 0.488480] intel_idle: does not run on family 6 model 23 [ 0.488611] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 0.488663] ACPI: AC Adapter [AC0] (on-line) [ 0.488749] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0 [ 0.488756] ACPI: Power Button [PWRB] [ 0.488799] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input1 [ 0.488803] ACPI: Sleep Button [SLPB] [ 0.488850] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2 [ 0.491185] ACPI: Lid Switch [LID] [ 0.491236] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.491239] ACPI: Power Button [PWRF] [ 0.496141] Monitor-Mwait will be used to enter C-1 state [ 0.496187] Monitor-Mwait will be used to enter C-2 state [ 0.496192] Marking TSC unstable due to TSC halts in idle [ 0.496199] ACPI: acpi_idle registered with cpuidle [ 0.498737] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.498739] ACPI: Thermal Zone [THRM] (65 C) [ 0.498765] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 0.498779] ACPI: Battery Slot [BAT0] (battery present) [ 0.498805] ERST: Table is not found! [ 0.498807] GHES: HEST is not enabled! [ 0.498951] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.500303] Linux agpgart interface v0.103 [ 0.501691] brd: module loaded [ 0.504451] loop: module loaded [ 0.504651] pata_sis 0000:00:02.5: version 0.5.2 [ 0.506171] scsi0 : pata_sis [ 0.507066] scsi1 : pata_sis [ 0.507391] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xfff0 irq 14 [ 0.507393] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xfff8 irq 15 [ 0.507491] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 0.507495] PCI: setting IRQ 11 as level-triggered [ 0.507499] pata_acpi 0000:00:05.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 [ 0.507544] pata_acpi 0000:00:05.0: PCI INT A disabled [ 0.507861] Fixed MDIO Bus: probed [ 0.507882] tun: Universal TUN/TAP device driver, 1.6 [ 0.507884] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com> [ 0.507976] PPP generic driver version 2.4.2 [ 0.508165] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.508199] ehci_hcd 0000:00:03.3: PCI INT C -> Link[LNKG] -> GSI 3 (level, low) -> IRQ 3 [ 0.508242] ehci_hcd 0000:00:03.3: EHCI Host Controller [ 0.508293] ehci_hcd 0000:00:03.3: new USB bus registered, assigned bus number 1 [ 0.508369] ehci_hcd 0000:00:03.3: irq 3, io mem 0xf9ffd000 [ 0.520127] ehci_hcd 0000:00:03.3: USB 2.0 started, EHCI 1.00 [ 0.520312] hub 1-0:1.0: USB hub found [ 0.520318] hub 1-0:1.0: 8 ports detected [ 0.520408] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.520435] ohci_hcd 0000:00:03.0: PCI INT A -> Link[LNKE] -> GSI 5 (level, low) -> IRQ 5 [ 0.520480] ohci_hcd 0000:00:03.0: OHCI Host Controller [ 0.520549] ohci_hcd 0000:00:03.0: new USB bus registered, assigned bus number 2 [ 0.520589] ohci_hcd 0000:00:03.0: irq 5, io mem 0xf9fff000 [ 0.550922] ACPI: Battery Slot [BAT0] (battery present) [ 0.578324] hub 2-0:1.0: USB hub found [ 0.578333] hub 2-0:1.0: 4 ports detected [ 0.578431] ohci_hcd 0000:00:03.1: PCI INT B -> Link[LNKF] -> GSI 15 (level, low) -> IRQ 15 [ 0.578473] ohci_hcd 0000:00:03.1: OHCI Host Controller [ 0.578528] ohci_hcd 0000:00:03.1: new USB bus registered, assigned bus number 3 [ 0.578553] ohci_hcd 0000:00:03.1: irq 15, io mem 0xf9ffe000 [ 0.634243] hub 3-0:1.0: USB hub found [ 0.634253] hub 3-0:1.0: 4 ports detected [ 0.634349] uhci_hcd: USB Universal Host Controller Interface driver [ 0.634433] usbcore: registered new interface driver libusual [ 0.634484] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12 [ 0.637110] i8042: Detected active multiplexing controller, rev 1.1 [ 0.639628] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.639635] serio: i8042 AUX0 port at 0x60,0x64 irq 12 [ 0.648046] serio: i8042 AUX1 port at 0x60,0x64 irq 12 [ 0.648088] serio: i8042 AUX2 port at 0x60,0x64 irq 12 [ 0.648115] serio: i8042 AUX3 port at 0x60,0x64 irq 12 [ 0.648252] mousedev: PS/2 mouse device common for all mice [ 0.648454] rtc_cmos 00:08: RTC can wake from S4 [ 0.648572] rtc_cmos 00:08: rtc core: registered rtc_cmos as rtc0 [ 0.648591] rtc0: alarms up to one year, 114 bytes nvram, hpet irqs [ 0.648706] device-mapper: uevent: version 1.0.3 [ 0.648773] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com [ 0.648808] cpuidle: using governor ladder [ 0.648841] cpuidle: using governor menu [ 0.648844] EFI Variables Facility v0.08 2004-May-17 [ 0.649113] TCP cubic registered [ 0.649221] NET: Registered protocol family 10 [ 0.649706] NET: Registered protocol family 17 [ 0.649730] Registering the dns_resolver key type [ 0.649841] PM: Hibernation image not present or could not be loaded. [ 0.649858] registered taskstats version 1 [ 0.666090] ata2: port disabled--ignoring [ 0.686900] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.819859] Freeing initrd memory: 19288k freed [ 0.846569] Magic number: 12:168:931 [ 0.846783] rtc_cmos 00:08: setting system clock to 2012-05-31 09:56:14 UTC (1338458174) [ 0.847044] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.847046] EDD information not available. [ 0.848713] Freeing unused kernel memory: 920k freed [ 0.849346] Write protecting the kernel read-only data: 12288k [ 0.854510] Freeing unused kernel memory: 1608k freed [ 0.859240] Freeing unused kernel memory: 1196k freed [ 0.878292] udevd[88]: starting version 175 [ 0.952083] usb 1-5: new high-speed USB device number 3 using ehci_hcd [ 1.000794] sata_sis 0000:00:05.0: version 1.0 [ 1.000818] sata_sis 0000:00:05.0: PCI INT A -> Link[LNKB] -> GSI 11 (level, low) -> IRQ 11 [ 1.000823] sata_sis 0000:00:05.0: Detected SiS 1183/966/966L/968/680 controller in PATA mode [ 1.013273] scsi2 : sata_sis [ 1.016164] acpi device:18: registered as cooling_device1 [ 1.016239] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A03:00/device:15/LNXVIDEO:00/input/input5 [ 1.016276] scsi3 : sata_sis [ 1.016580] ata3: PATA max UDMA/133 cmd 0xc800 ctl 0xc400 bmdma 0xb800 irq 11 [ 1.016583] ata4: PATA max UDMA/133 cmd 0xc000 ctl 0xbc00 bmdma 0xb808 irq 11 [ 1.016730] sis190: sis190 Gigabit Ethernet driver 1.4 loaded [ 1.016809] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 7 [ 1.016812] PCI: setting IRQ 7 as level-triggered [ 1.016816] sis190 0000:00:04.0: PCI INT A -> Link[LNKD] -> GSI 7 (level, low) -> IRQ 7 [ 1.016829] sis190 0000:00:04.0: setting latency timer to 64 [ 1.016854] sis190: 0000:00:04.0: Read MAC address from EEPROM [ 1.016856] sis190: 0000:00:04.0: Error EEPROM read 0 [ 1.016859] sis190: 0000:00:04.0: Read MAC address from APC [ 1.017651] ACPI: Video Device [VGA] (multi-head: yes rom: no post: no) [ 1.048017] sis190: 0000:00:04.0: unknown PHY 0x4d:0xd040 transceiver at address 0 [ 1.180608] ata3.00: ATA-8: ST9320320AS, 0303, max UDMA/133 [ 1.180611] ata3.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 1.196569] ata3.00: configured for UDMA/133 [ 1.196698] scsi 2:0:0:0: Direct-Access ATA ST9320320AS 0303 PQ: 0 ANSI: 5 [ 1.196860] sd 2:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB) [ 1.196909] sd 2:0:0:0: [sda] Write Protect is off [ 1.196912] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.196933] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.197208] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 1.339748] sda: sda1 sda2 sda3 < sda5 > sda4 [ 1.340065] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.360216] ata4.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RR07, max UDMA/133 [ 1.376214] ata4.00: configured for UDMA/133 [ 1.381648] scsi 3:0:0:0: CD-ROM HL-DT-ST DVDRAM GSA-T50N RR07 PQ: 0 ANSI: 5 [ 1.386602] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.386605] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.386694] sr 3:0:0:0: Attached scsi CD-ROM sr0 [ 1.386740] sr 3:0:0:0: Attached scsi generic sg1 type 5 [ 1.544036] usb 3-3: new full-speed USB device number 2 using ohci_hcd [ 1.608468] sis190 0000:00:04.0: eth0: 0000:00:04.0: SiS 191 PCI Gigabit Ethernet adapter at ffffc9000060ec00 (IRQ: 7), 00:26:18:05:fc:cb [ 1.608471] sis190 0000:00:04.0: eth0: RGMII mode. [ 1.608477] sis190 0000:00:04.0: eth0: Enabling Auto-negotiation [ 2.072022] usb 2-1: new full-speed USB device number 2 using ohci_hcd [ 2.296653] input: A4TECH USB Device as /devices/pci0000:00/0000:00:03.0/usb2/2-1/2-1:1.0/input/input6 [ 2.296945] generic-usb 0003:09DA:054F.0001: input,hiddev0,hidraw0: USB HID v1.11 Keyboard [A4TECH USB Device] on usb-0000:00:03.0-1/input0 [ 2.302470] input: A4TECH USB Device as /devices/pci0000:00/0000:00:03.0/usb2/2-1/2-1:1.1/input/input7 [ 2.302627] generic-usb 0003:09DA:054F.0002: input,hidraw1: USB HID v1.11 Mouse [A4TECH USB Device] on usb-0000:00:03.0-1/input1 [ 2.302761] usbcore: registered new interface driver usbhid [ 2.302763] usbhid: USB HID core driver [ 3.396810] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 3.396813] vesafb: scrolling: redraw [ 3.396816] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 3.399031] vesafb: framebuffer at 0xfb000000, mapped to 0xffffc90011100000, using 3072k, total 3072k [ 3.400803] Console: switching to colour frame buffer device 128x48 [ 3.403048] fb0: VESA VGA frame buffer device [ 3.607155] EXT4-fs (sda5): INFO: recovery required on readonly filesystem [ 3.607158] EXT4-fs (sda5): write access will be enabled during recovery [ 3.655445] EXT4-fs (sda5): recovery complete [ 3.656270] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 22.311559] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 22.853768] udevd[339]: starting version 175 [ 22.922092] lp: driver loaded but no devices found [ 22.924965] Adding 4000764k swap on /dev/sda4. Priority:-1 extents:1 across:4000764k [ 23.080687] asus_laptop: Asus Laptop Support version 0.42 [ 23.080884] asus_laptop: F50SV model detected [ 23.105365] asus_laptop: Backlight controlled by ACPI video driver [ 23.107644] input: Asus Laptop extra buttons as /devices/platform/asus_laptop/input/input8 [ 23.295463] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 23.362090] cfg80211: Calling CRDA to update world regulatory domain [ 23.377136] type=1400 audit(1338447397.028:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=599 comm="apparmor_parser" [ 23.377501] type=1400 audit(1338447397.028:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=599 comm="apparmor_parser" [ 23.377707] type=1400 audit(1338447397.028:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=599 comm="apparmor_parser" [ 23.597523] nvidia: module license 'NVIDIA' taints kernel. [ 23.597528] Disabling lock debugging due to kernel taint [ 23.635542] Bluetooth: Core ver 2.16 [ 23.641430] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 23.641434] PCI: setting IRQ 10 as level-triggered [ 23.641439] ath9k 0000:02:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10 [ 23.641453] ath9k 0000:02:00.0: setting latency timer to 64 [ 24.076587] NET: Registered protocol family 31 [ 24.076591] Bluetooth: HCI device and connection manager initialized [ 24.076594] Bluetooth: HCI socket layer initialized [ 24.076596] Bluetooth: L2CAP socket layer initialized [ 24.076606] Bluetooth: SCO socket layer initialized [ 24.077067] Bluetooth: Generic Bluetooth USB driver ver 0.6 [ 24.090171] usbcore: registered new interface driver btusb [ 24.102838] ath: EEPROM regdomain: 0x60 [ 24.102840] ath: EEPROM indicates we should expect a direct regpair map [ 24.102846] ath: Country alpha2 being used: 00 [ 24.102848] ath: Regpair used: 0x60 [ 24.123953] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: [ 24.123957] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123960] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: [ 24.123962] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123964] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: [ 24.123967] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123969] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: [ 24.123971] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123974] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: [ 24.123976] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123978] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: [ 24.123981] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123983] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: [ 24.123986] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123988] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: [ 24.123990] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.123992] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: [ 24.123995] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.124045] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: [ 24.124048] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.124050] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: [ 24.124053] cfg80211: 2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.124055] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule: [ 24.124057] cfg80211: 2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.124059] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule: [ 24.124062] cfg80211: 2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.124064] cfg80211: Updating information on frequency 2484 MHz for a 20 MHz width channel with regulatory rule: [ 24.124066] cfg80211: 2474000 KHz - 2494000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 24.231504] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [ 24.233549] Linux video capture interface: v2.00 [ 24.243042] uvcvideo: Found UVC 1.00 device CNF7129 (04f2:b071) [ 24.269174] input: CNF7129 as /devices/pci0000:00/0000:00:03.3/usb1/1-5/1-5:1.0/input/input9 [ 24.269295] usbcore: registered new interface driver uvcvideo [ 24.269297] USB Video Class driver (1.1.1) [ 24.269885] psmouse serio4: synaptics: Touchpad model: 1, fw: 6.1, id: 0xa3a0b3, caps: 0xa04713/0x10008/0x0 [ 24.282294] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control' [ 24.283023] Registered led device: ath9k-phy0 [ 24.283032] ieee80211 phy0: Atheros AR9280 Rev:2 mem=0xffffc900110a0000, irq=10 [ 24.363364] init: failsafe main process (797) killed by TERM signal [ 24.382502] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input10 [ 24.393149] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain [ 24.393153] cfg80211: World regulatory domain updated: [ 24.393155] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 24.393158] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 24.393160] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 24.393163] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 24.393165] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 24.393167] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 24.414597] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 4 [ 24.414601] PCI: setting IRQ 4 as level-triggered [ 24.414606] snd_hda_intel 0000:00:0f.0: PCI INT A -> Link[LNKC] -> GSI 4 (level, low) -> IRQ 4 [ 24.414649] snd_hda_intel 0000:00:0f.0: setting latency timer to 64 [ 24.618677] nvidia 0000:01:00.0: PCI INT A -> Link[LNKA] -> GSI 10 (level, low) -> IRQ 10 [ 24.618690] nvidia 0000:01:00.0: setting latency timer to 64 [ 24.618698] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem [ 24.620473] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 295.49 Mon Apr 30 23:46:33 PDT 2012 [ 24.720507] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 24.720510] Bluetooth: BNEP filters: protocol multicast [ 24.754642] Bluetooth: RFCOMM TTY layer initialized [ 24.754649] Bluetooth: RFCOMM socket layer initialized [ 24.754651] Bluetooth: RFCOMM ver 1.11 [ 24.764333] input: HDA SIS966 Mic as /devices/pci0000:00/0000:00:0f.0/sound/card0/input11 [ 24.771004] input: HDA SIS966 Headphone as /devices/pci0000:00/0000:00:0f.0/sound/card0/input12 [ 24.896083] type=1400 audit(1338447398.548:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=924 comm="apparmor_parser" [ 24.907129] type=1400 audit(1338447398.556:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=926 comm="apparmor_parser" [ 24.910886] type=1400 audit(1338447398.560:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=926 comm="apparmor_parser" [ 24.911099] type=1400 audit(1338447398.560:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=926 comm="apparmor_parser" [ 24.929822] ppdev: user-space parallel port driver [ 24.946634] type=1400 audit(1338447398.596:9): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=928 comm="apparmor_parser" [ 24.957671] type=1400 audit(1338447398.608:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=944 comm="apparmor_parser" [ 24.961220] type=1400 audit(1338447398.612:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=944 comm="apparmor_parser" [ 25.208591] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.210847] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.286128] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 25.288245] ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 25.569512] vboxdrv: Found 1 processor cores. [ 25.570992] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'. [ 25.570995] vboxdrv: Successfully loaded version 4.1.12_Ubuntu (interface 0x00190000). [ 25.622600] vboxpci: IOMMU not found (not registered) [ 30.636312] wlan0: authenticate with f8:d1:11:38:80:c6 (try 1) [ 30.637912] wlan0: authenticated [ 30.638288] wlan0: associate with f8:d1:11:38:80:c6 (try 1) [ 30.655364] wlan0: RX AssocResp from f8:d1:11:38:80:c6 (capab=0x411 status=0 aid=1) [ 30.655369] wlan0: associated [ 30.667558] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 30.668613] cfg80211: Calling CRDA for country: TR [ 30.672681] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule: [ 30.672685] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672687] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule: [ 30.672690] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672692] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule: [ 30.672694] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672697] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule: [ 30.672699] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672701] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule: [ 30.672704] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672706] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule: [ 30.672708] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672710] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule: [ 30.672713] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672715] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule: [ 30.672718] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672720] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule: [ 30.672722] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672724] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule: [ 30.672727] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672729] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule: [ 30.672731] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672733] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule: [ 30.672736] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672738] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule: [ 30.672741] cfg80211: 2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A mBi, 2000 mBm) [ 30.672742] cfg80211: Disabling freq 2484 MHz [ 30.672746] cfg80211: Regulatory domain changed to country: TR [ 30.672748] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 30.672751] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm) [ 30.672753] cfg80211: (5170000 KHz - 5250000 KHz @ 20000 KHz), (N/A, 2000 mBm) [ 30.672755] cfg80211: (5250000 KHz - 5330000 KHz @ 20000 KHz), (N/A, 2000 mBm) [ 35.256075] sis190 0000:00:04.0: eth0: auto-negotiating... [ 41.712017] wlan0: no IPv6 routers present mertada@F50SV:~$ I learn a solution from a Youtube Comment :) "The solution is: Go to bios > Security> I / O interface Security> "New interface card" or so. SET IT TO LOCKED!!!" Special thanks to "AlexTheGurutv" and Ozan Çağlayan. Mert, That is very interesting. Does BIOS SETUP have a "set all to defaults" option? If yes, does that option break or fix this machine? (In reply to comment #29) > Mert, > That is very interesting. > Does BIOS SETUP have a "set all to defaults" option? > If yes, does that option break or fix this machine? BIOS Setup have two options for turning to defaults: "default user settings" and "default manufacturer settings". I tried "default manufacturer settings" and it works too. After that, even "new interface card" selected "unlocked" Ubuntu boots correctly and works with two cpu cores. I think some recent kernel changes solves this problem or BIOS recovered itself. whelp, as this went away, i'll close the bug report... |