Bug#426705: cciss: kernel BUG at drivers/block/cciss.c:2479
On Tue, Jun 10, 2008 at 02:21:32PM -0600, dann frazier wrote:
> On Tue, Jun 10, 2008 at 04:24:16PM +0200, Leo Weppelman wrote:
> > On Tue, Jun 03, 2008 at 01:01:55AM +0200, maximilian attems wrote:
> > > On Wed, 30 May 2007, Leo Weppelman wrote:
> > >
> > > > Package: linux-image-2.6.21-1-686
> > > > Version: 2.6.21-4
> > > >
> > > > The trace written to the console:
> > > > =================================
> > > >
> > > > kernel BUG at drivers/block/cciss.c:2479!
> > > > invalid opcode: 0000 [#1]
> > > > SMP
> > >
> > > hmm i see.
> > >
> > > > How to reproduce:
> > > > =================
> > > >
> > > > I have an ML-350-G5 with an E200i raid controller. There are 2 logical drives
> > > > defined that map 1-1 on a physical drive. Those disks are part of a software
> > > > RAID-1 array. When initializing an oracle database on the system, the
> > > > system panics.
> > > >
> > > >
> > > > Leo.
> > >
> > > can you still reproduce the error with an up to date kernel aka at
> > > least 2.6.24? better 2.6.25 as this one is still upstream supported?
> > >
> > > thanks for coming back and sorry for late ping?!
> > >
> > > greetings
> > >
> >
> > I tried it with the 2.6.25 (linux-image-2.6.25-2-686_2.6.25-4_i386.deb) today
> > and I can no longer reproduce the bug as I could with 2.6.21.
> > If you want some additional tests, let me know. I'll recycle the installed
> > configuration somewhere next week for some other work.
>
> Well, since you asked :) Can you test the etchnhalf kernel? Latest one is:
> http://http.us.debian.org/debian/pool/main/l/linux-2.6.24/linux-image-2.6.24-etchnhalf.1-686_2.6.24-6~etchnhalf.2_i386.deb
You shouldn't have asked ;-) This kernel crashes with the following info:
------------[ cut here ]------------
kernel BUG at drivers/block/cciss.c:2577!
invalid opcode: 0000 [#1] SMP
Modules linked in: sg ipmi_devintf ipmi_watchdog ipmi_poweroff 8021q nfs nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs ipv6 bnx2 raw dm_snapshot joydev usbhid hid evdev ehci_hcd iTCO_wdt container uhci_hcd ipmi_si ipmi_msghandler button psmouse i5000_edac shpchp pci_hotplug usbcore pcspkr serio_raw edac_core ext3 jbd mbcache dm_mod ide_generic raid1 md_mod ide_cd piix generic ide_core firmware_class cciss thermal processor fan sr_mod cdrom mptscsih mptbase aic7xxx sym53c8xx scsi_transport_spi BusLogic scsi_mod
Pid: 1154, comm: md0_raid1 Not tainted (2.6.24-etchnhalf.1-686 #1)
EIP: 0060:[<f88fe9df>] EFLAGS: 00010012 CPU: 1
EIP is at do_cciss_request+0x3c/0x3b6 [cciss]
EAX: f76b9cec EBX: df8d5928 ECX: 00000000 EDX: 00000000
ESI: f76b9cec EDI: 0001fe00 EBP: df960000 ESP: df8dbbc4
DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
Process md0_raid1 (pid: 1154, ti=df8da000 task=f7d627d0 task.ti=df8da000)
Stack: df8d5520 f7fef600 f7cb75c0 c01dccb3 00000001 df8d5928 00000c00 02a641a0
00000000 00000001 00000000 df8dbc10 c16ba0a2 00000c00 00000000 00000200
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
Call Trace:
[<c01dccb3>] __cfq_slice_expired+0x57/0x62
[<c01de14d>] cfq_set_request+0x250/0x2af
[<c01dd3ad>] cfq_add_rq_rb+0x5c/0x6b
[<c01dd3e6>] cfq_insert_request+0x2a/0x38d
[<c012c765>] lock_timer_base+0x19/0x35
[<c012ca14>] del_timer+0x48/0x4e
[<c01d7106>] blk_remove_plug+0x57/0x63
[<c01d712f>] __generic_unplug_device+0x1d/0x1f
[<c01d863c>] __make_request+0x497/0x4ea
[<c01d5c12>] generic_make_request+0x3b2/0x3e0
[<c01dedbc>] __next_cpu+0x12/0x21
[<c012c765>] lock_timer_base+0x19/0x35
[<c012ca14>] del_timer+0x48/0x4e
[<c01d7106>] blk_remove_plug+0x57/0x63
[<f88b4f88>] raid1d+0x9f/0xcf1 [raid1]
[<c0103046>] __switch_to+0x9d/0x11f
[<c02bcbda>] schedule+0x588/0x5ec
[<c02bcde2>] schedule_timeout+0x13/0x8d
[<c0104988>] apic_timer_interrupt+0x28/0x30
[<f8938857>] md_thread+0xb9/0xcf [md_mod]
[<c0135489>] autoremove_wake_function+0x0/0x35
[<f893879e>] md_thread+0x0/0xcf [md_mod]
[<c01353c2>] kthread+0x38/0x5e
[<c013538a>] kthread+0x0/0x5e
[<c0104b17>] kernel_thread_helper+0x7/0x10
=======================
Code: 01 00 00 8b 80 30 01 00 00 84 c0 0f 88 82 03 00 00 8b 44 24 14 e8 0f 56 8d c7 85 c0 89 c6 0f 84 6f 03 00 00 66 83 78 68 1f 76 04 <0f> 0b eb fe ba 01 00 00 00 89 e8 e8 43 c9 ff ff 85 c0 89 c3 0f
EIP: [<f88fe9df>] do_cciss_request+0x3c/0x3b6 [cciss] SS:ESP 0068:df8dbbc4
---[ end trace fba57bb3d3d2d56f ]---
I use fai to install the machine, so it's pretty easy to do a test install
as long as the kernel doesn't need packages outside to current etch set...
Leo.
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