From: Chuck Ebbert <cebbert@redhat.com>
To: Andrew Burgess <aab@cichlid.com>
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: Oops in scsi_send_eh_cmnd 2.6.21-rc5-git6,7,10
Date: Thu, 05 Apr 2007 15:05:39 -0400 [thread overview]
Message-ID: <46154883.5090300@redhat.com> (raw)
In-Reply-To: <200704051645.l35GjB1p014806@cichlid.com>
Andrew Burgess wrote:
> The machine is x86_64 SMP. I also got the oops in the Fedora kernels:
> 2.6.20-1.2933.fc6 and 2.6.20-1.3017.fc7. The system isn't locked solid but
> it seems anything touching the scsi disks hangs. I also twice got this early
> in the boot and it stopped booting.
>
> Anything I can do to help just ask.
>
> The backtrace claims my kernel is tainted due to a machine check execption
> but I can find no message in the logs using 'egrep -i 'mce|machine|check|exception'.
> It only claims the kernels that I compile are tainted, not the Fedora ones.
>
> root@athlon:log # (zcat messages.2.gz messages.1.gz ; cat messages)|grep -i taint
> Mar 28 02:38:48 cichlid kernel: Pid: 393, comm: scsi_eh_0 Not tainted 2.6.20-1.2933.fc6 #1
> Mar 28 02:38:55 cichlid kernel: Pid: 395, comm: scsi_eh_2 Not tainted 2.6.20-1.2933.fc6 #1
> Mar 28 08:56:05 cichlid kernel: Pid: 384, comm: scsi_eh_4 Not tainted 2.6.20-1.3017.fc7 #1
> Apr 1 00:30:18 cichlid kernel: Pid: 386, comm: scsi_eh_1 Tainted: G M 2.6.21-rc5-git6-1 #1
> Apr 2 15:51:24 cichlid kernel: Pid: 386, comm: scsi_eh_1 Tainted: G M 2.6.21-rc5-git7-1 #1
> Apr 2 18:20:13 cichlid kernel: Pid: 388, comm: scsi_eh_1 Tainted: G M 2.6.21-rc5-git7-4 #4
> Apr 4 15:27:53 cichlid kernel: Pid: 386, comm: scsi_eh_1 Not tainted 2.6.21-rc5-git9-1 #1
> Apr 5 04:00:08 cichlid kernel: Pid: 386, comm: scsi_eh_0 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
> Apr 5 04:00:08 cichlid kernel: Pid: 390, comm: scsi_eh_2 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
> Apr 5 08:25:41 cichlid kernel: Pid: 386, comm: scsi_eh_0 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
>
> The Oops seems to be the memcpy in scsi_send_eh_cmnd. The BUG appears to be in the oops handler
> itself. Earlier oopsen happened in kfree so I turned on slab debugging.
>
> Apr 5 03:45:16 cichlid kernel: 3w-xxxx: scsi2: Command failed: status = 0xc7, flags = 0x7f, unit #4.
> Apr 5 03:45:20 cichlid kernel: 3w-xxxx: scsi2: Command failed: status = 0xc7, flags = 0x80, unit #4.
> Apr 5 03:47:20 cichlid kernel: 3w-xxxx: scsi0: Command failed: status = 0xc7, flags = 0x80, unit #0.
> Apr 5 03:47:20 cichlid kernel: 3w-xxxx: scsi0: Command failed: status = 0xc7, flags = 0x80, unit #1.
> Apr 5 04:00:08 cichlid kernel: 3w-xxxx: scsi0: Command failed: status = 0xc7, flags = 0x80, unit #0.
> Apr 5 04:00:08 cichlid kernel: BUG: using smp_processor_id() in preemptible [00000001] code: scsi_eh_0/386
> Apr 5 04:00:08 cichlid kernel: caller is oops_begin+0xc/0x80
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel: Call Trace:
> Apr 5 04:00:08 cichlid kernel: [debug_smp_processor_id+181/208] debug_smp_processor_id+0xb5/0xd0
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8034de35>] debug_smp_processor_id+0xb5/0xd0
> Apr 5 04:00:08 cichlid kernel: [oops_begin+12/128] oops_begin+0xc/0x80
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80272dbc>] oops_begin+0xc/0x80
> Apr 5 04:00:08 cichlid kernel: [die+41/112] die+0x29/0x70
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80273559>] die+0x29/0x70
> Apr 5 04:00:08 cichlid kernel: [do_general_protection+284/304] do_general_protection+0x11c/0x130
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8027437c>] do_general_protection+0x11c/0x130
> Apr 5 04:00:08 cichlid kernel: [error_exit+0/150] error_exit+0x0/0x96
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026ef7d>] error_exit+0x0/0x96
> Apr 5 04:00:08 cichlid kernel: [memcpy_c+11/32] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026a7cb>] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: [_end+123674792/2126102956] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88055efc>] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [thread_return+230/301] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026b699>] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [_end+123678124/2126102956] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88056c00>] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [keventd_create_kthread+0/144] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [<ffffffff802a21c0>] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [kthread+218/272] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237b1a>] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid kernel: [child_rip+10/18] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268ea8>] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [schedule_tail+124/240] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8022b90c>] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [restore_args+0/48] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268590>] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [kthread+0/272] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237a40>] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [child_rip+0/18] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268e9e>] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel: general protection fault: 0000 [1] PREEMPT SMP
> Apr 5 04:00:08 cichlid kernel: CPU 1
> Apr 5 04:00:08 cichlid kernel: Modules linked in: dm_multipath multipath linear raid456 xor raid1 md_mod act_police sch_ingress sch_sfq sch_cbq ipt_TOS cls_u32 sch_htb ipt_MASQUERADE ipt_LOG xt_multiport nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_nat emi26 w83627hf hwmon_vid i2c_isa sunrpc ipt_REJECT xt_tcpudp nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink iptable_filter ip_tables x_tables freq_table sr_mod loop dm_mirror dm_mod video thermal sbs processor i2c_ec fan dock button battery asus_acpi ac parport_pc lp parport floppy nvram snd_usb_audio snd_ice1712 snd_ice17xx_ak4xxx snd_via82xx sg gameport snd_seq_dummy pcspkr snd_ak4xxx_adda snd_cs8427 snd_via82xx_modem snd_seq_oss snd_ac97_codec sata_via snd_i2c snd_seq_midi_event snd_seq skge i2c_viapro snd_mpu401_uart i2c_core k8temp ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc dsbr100 snd_usb_l
ib snd_rawmidi compat_ioctl32 snd_seq_device videodev v4l2_common v4l1_compat snd_hwdep sn
d!
> soundcore sisusbvga ftdi_sio usb_stor
> Apr 5 04:00:08 cichlid kernel: ge serio_raw emi62 usbserial asix usbnet ata_piix 3w_xxxx ata_generic pata_via libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
> Apr 5 04:00:08 cichlid kernel: Pid: 386, comm: scsi_eh_0 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
> Apr 5 04:00:08 cichlid kernel: RIP: 0010:[memcpy_c+11/32] [memcpy_c+11/32] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RIP: 0010:[<ffffffff8026a7cb>] [<ffffffff8026a7cb>] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RSP: 0000:ffff8100beebbce8 EFLAGS: 00010246
> Apr 5 04:00:08 cichlid kernel: RAX: ffff8100b4978140 RBX: 0000000000002003 RCX: 000000000000000c
> Apr 5 04:00:08 cichlid kernel: RDX: 0000000000000000 RSI: 6ddaa59200000000 RDI: ffff8100b4978140
> Apr 5 04:00:08 cichlid kernel: RBP: ffff8100beebbe20 R08: 0000000000000002 R09: 0000000000000001
> Apr 5 04:00:08 cichlid kernel: R10: 0000000000000000 R11: 00000000ffffffff R12: ffff8100b4978140
> Apr 5 04:00:08 cichlid kernel: R13: ffffffff8807a1ce R14: ffff8100b4978058 R15: ffff8100beebc000
> Apr 5 04:00:08 cichlid kernel: FS: 00002b615f4dc240(0000) GS:ffff8100bffae4c8(0000) knlGS:00000000f795eb90
> Apr 5 04:00:08 cichlid kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
> Apr 5 04:00:08 cichlid kernel: CR2: 00002b615f4b9000 CR3: 00000000a25ad000 CR4: 00000000000006e0
> Apr 5 04:00:08 cichlid kernel: Process scsi_eh_0 (pid: 386, threadinfo ffff8100beeba000, task ffff8100bedd0100)
> Apr 5 04:00:08 cichlid kernel: Stack: ffffffff88055efc 0000271000000001 ffff8100b49780b4 ffff8100bef94508
> Apr 5 04:00:08 cichlid kernel: 0000000200000002 000010000a240001 ffff810013404c78 0000000000000000
> Apr 5 04:00:08 cichlid kernel: ffff810000000001 ffffffffdead4ead ffffffffffffffff 0000000000000000
> Apr 5 04:00:08 cichlid kernel: Call Trace:
> Apr 5 04:00:08 cichlid kernel: [_end+123674792/2126102956] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88055efc>] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [thread_return+230/301] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026b699>] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [_end+123678124/2126102956] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88056c00>] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [keventd_create_kthread+0/144] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [<ffffffff802a21c0>] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [kthread+218/272] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237b1a>] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid autoblacklist[9591]: src= proto= srcport= destport= srcname= destportname= srcportname= icmptype= icmpcode=
> Apr 5 04:00:08 cichlid kernel: [child_rip+10/18] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268ea8>] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [schedule_tail+124/240] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8022b90c>] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [restore_args+0/48] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268590>] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [kthread+0/272] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237a40>] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [child_rip+0/18] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268e9e>] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel: Code: f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 0f 1f 80 00 00 00
> Apr 5 04:00:08 cichlid kernel: RIP [memcpy_c+11/32] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RIP [<ffffffff8026a7cb>] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RSP <ffff8100beebbce8>
> Apr 5 04:00:08 cichlid kernel: 3w-xxxx: scsi0: AEN: ERROR: Drive error: Port #0.
Probably fixed by this:
Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8cc574a3c5cea70229f243a6b57fd69e60491d82
Commit: 8cc574a3c5cea70229f243a6b57fd69e60491d82
Parent: d80f0a4beb15d817bfbb18a29e5ffc1d9dc353ea
Author: David S. Miller <davem@sunset.davemloft.net>
AuthorDate: Mon Apr 2 14:21:55 2007 -0700
Committer: David S. Miller <davem@sunset.davemloft.net>
CommitDate: Mon Apr 2 14:26:22 2007 -0700
[SCSI]: Fix scsi_send_eh_cmnd scatterlist handling
This fixes a regression caused by commit:
2dc611de5a3fd955cd0298c50691d4c05046db97
WARNING: multiple messages have this Message-ID (diff)
From: Chuck Ebbert <cebbert@redhat.com>
To: Andrew Burgess <aab@cichlid.com>
Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org
Subject: Re: Oops in scsi_send_eh_cmnd 2.6.21-rc5-git6,7,10
Date: Thu, 05 Apr 2007 15:05:39 -0400 [thread overview]
Message-ID: <46154883.5090300@redhat.com> (raw)
In-Reply-To: <200704051645.l35GjB1p014806@cichlid.com>
Andrew Burgess wrote:
> The machine is x86_64 SMP. I also got the oops in the Fedora kernels:
> 2.6.20-1.2933.fc6 and 2.6.20-1.3017.fc7. The system isn't locked solid but
> it seems anything touching the scsi disks hangs. I also twice got this early
> in the boot and it stopped booting.
>
> Anything I can do to help just ask.
>
> The backtrace claims my kernel is tainted due to a machine check execption
> but I can find no message in the logs using 'egrep -i 'mce|machine|check|exception'.
> It only claims the kernels that I compile are tainted, not the Fedora ones.
>
> root@athlon:log # (zcat messages.2.gz messages.1.gz ; cat messages)|grep -i taint
> Mar 28 02:38:48 cichlid kernel: Pid: 393, comm: scsi_eh_0 Not tainted 2.6.20-1.2933.fc6 #1
> Mar 28 02:38:55 cichlid kernel: Pid: 395, comm: scsi_eh_2 Not tainted 2.6.20-1.2933.fc6 #1
> Mar 28 08:56:05 cichlid kernel: Pid: 384, comm: scsi_eh_4 Not tainted 2.6.20-1.3017.fc7 #1
> Apr 1 00:30:18 cichlid kernel: Pid: 386, comm: scsi_eh_1 Tainted: G M 2.6.21-rc5-git6-1 #1
> Apr 2 15:51:24 cichlid kernel: Pid: 386, comm: scsi_eh_1 Tainted: G M 2.6.21-rc5-git7-1 #1
> Apr 2 18:20:13 cichlid kernel: Pid: 388, comm: scsi_eh_1 Tainted: G M 2.6.21-rc5-git7-4 #4
> Apr 4 15:27:53 cichlid kernel: Pid: 386, comm: scsi_eh_1 Not tainted 2.6.21-rc5-git9-1 #1
> Apr 5 04:00:08 cichlid kernel: Pid: 386, comm: scsi_eh_0 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
> Apr 5 04:00:08 cichlid kernel: Pid: 390, comm: scsi_eh_2 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
> Apr 5 08:25:41 cichlid kernel: Pid: 386, comm: scsi_eh_0 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
>
> The Oops seems to be the memcpy in scsi_send_eh_cmnd. The BUG appears to be in the oops handler
> itself. Earlier oopsen happened in kfree so I turned on slab debugging.
>
> Apr 5 03:45:16 cichlid kernel: 3w-xxxx: scsi2: Command failed: status = 0xc7, flags = 0x7f, unit #4.
> Apr 5 03:45:20 cichlid kernel: 3w-xxxx: scsi2: Command failed: status = 0xc7, flags = 0x80, unit #4.
> Apr 5 03:47:20 cichlid kernel: 3w-xxxx: scsi0: Command failed: status = 0xc7, flags = 0x80, unit #0.
> Apr 5 03:47:20 cichlid kernel: 3w-xxxx: scsi0: Command failed: status = 0xc7, flags = 0x80, unit #1.
> Apr 5 04:00:08 cichlid kernel: 3w-xxxx: scsi0: Command failed: status = 0xc7, flags = 0x80, unit #0.
> Apr 5 04:00:08 cichlid kernel: BUG: using smp_processor_id() in preemptible [00000001] code: scsi_eh_0/386
> Apr 5 04:00:08 cichlid kernel: caller is oops_begin+0xc/0x80
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel: Call Trace:
> Apr 5 04:00:08 cichlid kernel: [debug_smp_processor_id+181/208] debug_smp_processor_id+0xb5/0xd0
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8034de35>] debug_smp_processor_id+0xb5/0xd0
> Apr 5 04:00:08 cichlid kernel: [oops_begin+12/128] oops_begin+0xc/0x80
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80272dbc>] oops_begin+0xc/0x80
> Apr 5 04:00:08 cichlid kernel: [die+41/112] die+0x29/0x70
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80273559>] die+0x29/0x70
> Apr 5 04:00:08 cichlid kernel: [do_general_protection+284/304] do_general_protection+0x11c/0x130
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8027437c>] do_general_protection+0x11c/0x130
> Apr 5 04:00:08 cichlid kernel: [error_exit+0/150] error_exit+0x0/0x96
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026ef7d>] error_exit+0x0/0x96
> Apr 5 04:00:08 cichlid kernel: [memcpy_c+11/32] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026a7cb>] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: [_end+123674792/2126102956] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88055efc>] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [thread_return+230/301] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026b699>] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [_end+123678124/2126102956] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88056c00>] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [keventd_create_kthread+0/144] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [<ffffffff802a21c0>] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [kthread+218/272] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237b1a>] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid kernel: [child_rip+10/18] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268ea8>] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [schedule_tail+124/240] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8022b90c>] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [restore_args+0/48] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268590>] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [kthread+0/272] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237a40>] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [child_rip+0/18] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268e9e>] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel: general protection fault: 0000 [1] PREEMPT SMP
> Apr 5 04:00:08 cichlid kernel: CPU 1
> Apr 5 04:00:08 cichlid kernel: Modules linked in: dm_multipath multipath linear raid456 xor raid1 md_mod act_police sch_ingress sch_sfq sch_cbq ipt_TOS cls_u32 sch_htb ipt_MASQUERADE ipt_LOG xt_multiport nf_nat_ftp nf_conntrack_ftp iptable_mangle iptable_nat nf_nat emi26 w83627hf hwmon_vid i2c_isa sunrpc ipt_REJECT xt_tcpudp nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink iptable_filter ip_tables x_tables freq_table sr_mod loop dm_mirror dm_mod video thermal sbs processor i2c_ec fan dock button battery asus_acpi ac parport_pc lp parport floppy nvram snd_usb_audio snd_ice1712 snd_ice17xx_ak4xxx snd_via82xx sg gameport snd_seq_dummy pcspkr snd_ak4xxx_adda snd_cs8427 snd_via82xx_modem snd_seq_oss snd_ac97_codec sata_via snd_i2c snd_seq_midi_event snd_seq skge i2c_viapro snd_mpu401_uart i2c_core k8temp ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc dsbr100 snd_usb_lib snd_rawmidi compat_ioctl32 snd_seq_device videodev v4l2_common v4l1_compat snd_hwdep sn
d!
> soundcore sisusbvga ftdi_sio usb_stor
> Apr 5 04:00:08 cichlid kernel: ge serio_raw emi62 usbserial asix usbnet ata_piix 3w_xxxx ata_generic pata_via libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd
> Apr 5 04:00:08 cichlid kernel: Pid: 386, comm: scsi_eh_0 Tainted: G M 2.6.21-rc5-git10-1-slab-debug #1
> Apr 5 04:00:08 cichlid kernel: RIP: 0010:[memcpy_c+11/32] [memcpy_c+11/32] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RIP: 0010:[<ffffffff8026a7cb>] [<ffffffff8026a7cb>] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RSP: 0000:ffff8100beebbce8 EFLAGS: 00010246
> Apr 5 04:00:08 cichlid kernel: RAX: ffff8100b4978140 RBX: 0000000000002003 RCX: 000000000000000c
> Apr 5 04:00:08 cichlid kernel: RDX: 0000000000000000 RSI: 6ddaa59200000000 RDI: ffff8100b4978140
> Apr 5 04:00:08 cichlid kernel: RBP: ffff8100beebbe20 R08: 0000000000000002 R09: 0000000000000001
> Apr 5 04:00:08 cichlid kernel: R10: 0000000000000000 R11: 00000000ffffffff R12: ffff8100b4978140
> Apr 5 04:00:08 cichlid kernel: R13: ffffffff8807a1ce R14: ffff8100b4978058 R15: ffff8100beebc000
> Apr 5 04:00:08 cichlid kernel: FS: 00002b615f4dc240(0000) GS:ffff8100bffae4c8(0000) knlGS:00000000f795eb90
> Apr 5 04:00:08 cichlid kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
> Apr 5 04:00:08 cichlid kernel: CR2: 00002b615f4b9000 CR3: 00000000a25ad000 CR4: 00000000000006e0
> Apr 5 04:00:08 cichlid kernel: Process scsi_eh_0 (pid: 386, threadinfo ffff8100beeba000, task ffff8100bedd0100)
> Apr 5 04:00:08 cichlid kernel: Stack: ffffffff88055efc 0000271000000001 ffff8100b49780b4 ffff8100bef94508
> Apr 5 04:00:08 cichlid kernel: 0000000200000002 000010000a240001 ffff810013404c78 0000000000000000
> Apr 5 04:00:08 cichlid kernel: ffff810000000001 ffffffffdead4ead ffffffffffffffff 0000000000000000
> Apr 5 04:00:08 cichlid kernel: Call Trace:
> Apr 5 04:00:08 cichlid kernel: [_end+123674792/2126102956] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88055efc>] :scsi_mod:scsi_send_eh_cmnd+0x3fc/0x480
> Apr 5 04:00:08 cichlid kernel: [thread_return+230/301] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8026b699>] thread_return+0xe6/0x12d
> Apr 5 04:00:08 cichlid kernel: [_end+123678124/2126102956] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [<ffffffff88056c00>] :scsi_mod:scsi_error_handler+0x0/0x540
> Apr 5 04:00:08 cichlid kernel: [keventd_create_kthread+0/144] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [<ffffffff802a21c0>] keventd_create_kthread+0x0/0x90
> Apr 5 04:00:08 cichlid kernel: [kthread+218/272] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237b1a>] kthread+0xda/0x110
> Apr 5 04:00:08 cichlid autoblacklist[9591]: src= proto= srcport= destport= srcname= destportname= srcportname= icmptype= icmpcode=
> Apr 5 04:00:08 cichlid kernel: [child_rip+10/18] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268ea8>] child_rip+0xa/0x12
> Apr 5 04:00:08 cichlid kernel: [schedule_tail+124/240] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [<ffffffff8022b90c>] schedule_tail+0x7c/0xf0
> Apr 5 04:00:08 cichlid kernel: [restore_args+0/48] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268590>] restore_args+0x0/0x30
> Apr 5 04:00:08 cichlid kernel: [kthread+0/272] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80237a40>] kthread+0x0/0x110
> Apr 5 04:00:08 cichlid kernel: [child_rip+0/18] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel: [<ffffffff80268e9e>] child_rip+0x0/0x12
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel:
> Apr 5 04:00:08 cichlid kernel: Code: f3 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 0f 1f 80 00 00 00
> Apr 5 04:00:08 cichlid kernel: RIP [memcpy_c+11/32] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RIP [<ffffffff8026a7cb>] memcpy_c+0xb/0x20
> Apr 5 04:00:08 cichlid kernel: RSP <ffff8100beebbce8>
> Apr 5 04:00:08 cichlid kernel: 3w-xxxx: scsi0: AEN: ERROR: Drive error: Port #0.
Probably fixed by this:
Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8cc574a3c5cea70229f243a6b57fd69e60491d82
Commit: 8cc574a3c5cea70229f243a6b57fd69e60491d82
Parent: d80f0a4beb15d817bfbb18a29e5ffc1d9dc353ea
Author: David S. Miller <davem@sunset.davemloft.net>
AuthorDate: Mon Apr 2 14:21:55 2007 -0700
Committer: David S. Miller <davem@sunset.davemloft.net>
CommitDate: Mon Apr 2 14:26:22 2007 -0700
[SCSI]: Fix scsi_send_eh_cmnd scatterlist handling
This fixes a regression caused by commit:
2dc611de5a3fd955cd0298c50691d4c05046db97
next prev parent reply other threads:[~2007-04-05 19:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-05 16:45 Oops in scsi_send_eh_cmnd 2.6.21-rc5-git6,7,10 Andrew Burgess
2007-04-05 16:45 ` Andrew Burgess
2007-04-05 19:05 ` Chuck Ebbert [this message]
2007-04-05 19:05 ` Chuck Ebbert
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=46154883.5090300@redhat.com \
--to=cebbert@redhat.com \
--cc=aab@cichlid.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.