[ofa-general] Kernel Crash

[Batwara, Ashish]

Hello,

I see below crash quite frequently. I am running OFED-1.2. Have it been
fixed in later kernels? I am using 2.6.9-55.

 

Jan 26 17:18:37 bm3850a kernel: SRP abort called

Jan 26 17:18:37 bm3850a kernel: SRP reset_device called

Jan 26 17:18:37 bm3850a kernel: ib_srp: SRP reset_host called

Jan 26 17:18:37 bm3850a kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000

Jan 26 17:18:37 bm3850a kernel:  printing eip:

Jan 26 17:18:37 bm3850a kernel: 00000000

Jan 26 17:18:37 bm3850a kernel: *pde = 35610001

Jan 26 17:18:37 bm3850a kernel: Oops: 0010 [#1]

Jan 26 17:18:37 bm3850a kernel: SMP 

Jan 26 17:18:37 bm3850a kernel: Modules linked in: ib_ipoib(U) ib_srp(U)
rdma_ucm(U) rdma_cm(U) iw_cm(U) ib_addr(U) ib_local_sa(U) ib_mthca(U)
ib_umad(U) ib_uverbs(U) ib_cm(U) ib_sa(U) ib_mad(U) ib_core(U)
parport_pc lp parport autofs4 i2c_dev i2c_core sunrpc loop button
battery ac md5 joydev ipv6 uhci_hcd ehci_hcd bnx2(U) dm_snapshot dm_zero
dm_mirror ext3 jbd dm_mod ata_piix libata mptsas mptscsi mptbase sd_mod
scsi_mod

Jan 26 17:18:37 bm3850a kernel: CPU:    7

Jan 26 17:18:37 bm3850a kernel: EIP:    0060:[<00000000>]    Not tainted
VLI

Jan 26 17:18:37 bm3850a kernel: EFLAGS: 00010006   (2.6.9-55.ELsmp) 

Jan 26 17:18:37 bm3850a kernel: EIP is at 0x0

Jan 26 17:18:37 bm3850a kernel: eax: f175fe40   ebx: f4f566cc   ecx:
f7fff640   edx: f175fe40

Jan 26 17:18:37 bm3850a kernel: esi: f4f56258   edi: 00000000   ebp:
c58bbd40   esp: f159af34

Jan 26 17:18:37 bm3850a kernel: ds: 007b   es: 007b   ss: 0068

Jan 26 17:18:37 bm3850a kernel: Process scsi_eh_2 (pid: 8034,
threadinfo=f159a000 task=f6ced2f0)

Jan 26 17:18:37 bm3850a kernel: Stack: f8c838b6 f4f56710 f4f56258
f8c83996 f4f56258 00002003 f159afac f159afa4 

Jan 26 17:18:37 bm3850a kernel:        f8c855e0 f8c86fff f1f7b640
00000286 f88746db f1f7b640 f159afac f159afac 

Jan 26 17:18:37 bm3850a kernel:        f8874875 f159afa4 f4f56000
f159afac f159afac f8874c07 f4f56048 f4f56000 

Jan 26 17:18:37 bm3850a kernel: Call Trace:

Jan 26 17:18:37 bm3850a kernel:  [<f8c838b6>] srp_reset_req+0x1e/0x26
[ib_srp]

Jan 26 17:18:37 bm3850a kernel:  [<f8c83996>]
srp_reconnect_target+0xd8/0x1d2 [ib_srp]

Jan 26 17:18:37 bm3850a kernel:  [<f8c855e0>] srp_reset_host+0x2e/0x49
[ib_srp]

Jan 26 17:18:37 bm3850a kernel:  [<f88746db>]
scsi_try_host_reset+0x59/0xbd [scsi_mod]

Jan 26 17:18:37 bm3850a kernel:  [<f8874875>]
scsi_eh_host_reset+0x44/0xc4 [scsi_mod]

Jan 26 17:18:37 bm3850a kernel:  [<f8874c07>]
scsi_eh_ready_devs+0x39/0x4d [scsi_mod]

Jan 26 17:18:37 bm3850a kernel:  [<f8874e43>]
scsi_unjam_host+0x15a/0x16b [scsi_mod]

Jan 26 17:18:37 bm3850a kernel:  [<f8871d84>]
__scsi_iterate_devices+0x50/0x58 [scsi_mod]

Jan 26 17:18:38 bm3850a kernel:  [<f8874f66>]
scsi_error_handler+0x112/0x15a [scsi_mod]

 

Best Regards

=================

Ashish Batwara, PMP | Firmware Architect | Mobile: +1 316 253 9784 |
email: ashish.batwara at lsi.com 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openfabrics.org/pipermail/general/attachments/20080126/9779fafa/attachment.html>