Most recent kernel where this bug did not occur: Distribution: Debian Sarge, kernel's 2.6.14, 2.6.17 Hardware Environment: Compaq Proliant 3000, HP NetRAID 2M Software Environment: Problem Description: Hello, I have a NetRAID 2M raid card and Compaq Proliant 3000 server (both upgraded to newest available BIOS) I can't make this card to work on my Debian box In google i found some pathes to make work this card http://groups.google.com/group/linux.debian.kernel/msg/dc152026d0e4cab9? hl=pl&q=debian+megaraid+2.6.14&utoken=bXHjYDMAAAA8- LjW6L7CV3tYTKIi8Tn1Bi8cUz9KvgdfwExkCAawJtJZBgR-4JPpZCrTwGVJ-7jg- UHJ57zcoDLp6njdOHrO but this nothing help my kernel is 2.6.14 (add path from previus link) and try to work with newest kernel 2.6.17 (found this patch included in megaraid.c) still nothing Problem is, I thing with MP mode on serwer. My dmseg output look like (driver is compiled in kernel, not module) IRQ in not correct discovered and try to IRQ0 set. So it is simple way to change this IRQ in megaraid.c to i.e. free IRQ7 on my serwer Linux version 2.6.14-pp3 (root@FlyingBytes) (gcc version 3.3.5 (Debian 1:3.3.5- 13)) #1 SMP Tue May BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000f5ffc000 (usable) BIOS-e820: 00000000f5ffc000 - 00000000f6000000 (ACPI data) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee10000 (reserved) BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) 3039MB HIGHMEM available. 896MB LOWMEM available. found SMP MP-table at 000f4ff0 On node 0 totalpages: 1007612 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 778236 pages, LIFO batch:31 DMI not present. ACPI: RSDP (v000 COMPAQ ) @ 0x000f4fd0 >>> ERROR: Invalid checksum Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: COMPAQ Product ID: PROLIANT APIC at: 0xFEE00000 Processor #1 6:7 APIC version 16 Processor #0 6:7 APIC version 16 I/O APIC #8 Version 17 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 2 Allocating PCI resources starting at f7000000 (gap: f6000000:08c00000) Built 1 zonelists Kernel command line: BOOT_IMAGE=2.6.14-pp3 ro root=801 mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 598.424 MHz processor. Using tsc for high-res timesource Console: colour VGA+ 80x60 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 3993892k/4030448k available (1878k kernel code, 35428k reserved, 336k data, 196k init, 311 Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 1198.43 BogoMIPS (lpj=5992161) Security Framework v1.0.0 initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After all inits, caps: 0383fbff 00000000 00000000 00000040 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. mtrr: v2.0 (20020519) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. CPU0: Intel Pentium III (Katmai) stepping 03 Booting processor 1/0 eip 2000 Initializing CPU#1 Calibrating delay using timer specific routine.. 1196.86 BogoMIPS (lpj=5984317) CPU: After generic identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: After vendor identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000 CPU: L1 I cache: 16K, L1 D cache: 16K CPU: L2 cache: 512K CPU: After all inits, caps: 0383fbff 00000000 00000000 00000040 00000000 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Pentium III (Katmai) stepping 03 Total of 2 processors activated (2395.29 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 pin1=2 pin2=0 ..MP-BIOS bug: 8254 timer not connected to IO-APIC ...trying to set up timer (IRQ0) through the 8259A ... ..... (found pin 0) ...works. checking TSC synchronization across 2 CPUs: passed. Brought up 2 CPUs NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xf0080, last bus=5 mtrr: your CPUs had inconsistent fixed MTRR settings mtrr: probably your BIOS does not setup all CPUs. mtrr: corrected configuration. ACPI: Subsystem revision 20050902 ACPI: Interpreter disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI: disabled PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: PnP BIOS support was not detected. SCSI subsystem initialized PCI: Probing PCI hardware PCI: Probing PCI hardware (bus 00) Boot video device is 0000:00:05.0 PCI: Discovered peer bus 01 PCI BIOS passed nonexistent PCI bus 2! PCI BIOS passed nonexistent PCI bus 2! PCI BIOS passed nonexistent PCI bus 3! PCI BIOS passed nonexistent PCI bus 3! PCI BIOS passed nonexistent PCI bus 4! PCI BIOS passed nonexistent PCI bus 4! PCI BIOS passed nonexistent PCI bus 5! PCI BIOS passed nonexistent PCI bus 5! PCI: Failed to allocate mem resource #6:100000@f7400000 for 0000:02:04.0 PCI: Failed to allocate mem resource #6:100000@f7400000 for 0000:02:05.0 PCI: Bridge: 0000:01:06.0 IO window: 4000-4fff MEM window: f7800000-f79fffff PREFETCH window: f7300000-f73fffff PCI: Failed to allocate mem resource #6:100000@f7500000 for 0000:03:04.0 PCI: Failed to allocate mem resource #6:100000@f7500000 for 0000:03:05.0 PCI: Bridge: 0000:01:07.0 IO window: 5000-5fff MEM window: f7a00000-f7bfffff PREFETCH window: f7400000-f74fffff PCI: Failed to allocate mem resource #6:100000@f7600000 for 0000:04:04.0 PCI: Failed to allocate mem resource #6:100000@f7600000 for 0000:04:05.0 PCI: Bridge: 0000:01:08.0 IO window: 6000-6fff MEM window: f7c00000-f7dfffff PREFETCH window: f7500000-f75fffff PCI: Failed to allocate mem resource #6:100000@f7700000 for 0000:05:04.0 PCI: Failed to allocate mem resource #6:100000@f7700000 for 0000:05:05.0 PCI: Bridge: 0000:01:09.0 IO window: 7000-7fff MEM window: f7e00000-f7ffffff PREFETCH window: f7600000-f76fffff highmem bounce pool size: 64 pages VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found PNP: No PS/2 controller found. Probing ports directly. serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered RAMDISK driver initialized: 2 RAM disks of 8192K size 1024 blocksize IMQ starting with 4 devices... input: AT Translated Set 2 keyboard on isa0060/serio0 IMQ driver loaded successfully. Hooking IMQ before NAT on PREROUTING. Hooking IMQ after NAT on POSTROUTING. sym0: <875> rev 0x14 at pci 0000:01:04.0 irq 9 sym0: No NVRAM, ID 7, Fast-20, SE, parity checking sym0: SCSI BUS has been reset. scsi0 : sym-2.2.1 Vendor: HITACHI Model: DK32DJ-72MC Rev: D4D4 Type: Direct-Access ANSI SCSI revision: 03 target0:0:1: tagged command queuing enabled, command queue depth 16. . . . . PCI: No IRQ known for interrupt pin A of device 0000:00:07.0. Probably buggy MP table. PCI: Setting latency timer of device 0000:00:07.0 to 64 megaraid: found 0x101e:0x1960:bus 0:slot 7:func 0 scsi2:Found MegaRAID controller at 0xf8816000, IRQ:0 megaraid: Couldn't register IRQ 0! . . . regadres, Marcin Kowalik mkowalik@flyingbytes.pl Steps to reproduce:
On Fri, 2 Jun 2006 05:36:01 -0700 bugme-daemon@bugzilla.kernel.org wrote: > ACPI: RSDP (v000 COMPAQ ) @ 0x000f4fd0 > >>> ERROR: Invalid checksum > ... > ACPI: Subsystem revision 20050902 > ACPI: Interpreter disabled. Looks like ACPI doesn't like your BIOS tables. After that ACPI doen't work and that causes your interrupts tonot get set up.
Yes now work fine. I insert in lilo.conf append="acpi=off noapic pci=biosirq,usepirqmask" and this work with old Proliant. Dmesg look now fine found SMP MP-table at 000f4ff0 On node 0 totalpages: 1007612 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 778236 pages, LIFO batch:31 DMI not present. Intel MultiProcessor Specification v1.4 Virtual Wire compatibility mode. OEM ID: COMPAQ Product ID: PROLIANT APIC at: 0xFEE00000 Processor #1 6:7 APIC version 16 Processor #0 6:7 APIC version 16 I/O APIC #8 Version 17 at 0xFEC00000. Enabling APIC mode: Flat. Using 1 I/O APICs Processors: 2 Allocating PCI resources starting at f7000000 (gap: f6000000:08c00000) Built 1 zonelists Kernel command line: auto BOOT_IMAGE=2.6.14-pp3 ro root=801 acpi=off noapic pci=biosirq,us mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Initializing CPU#0