sbp2 slab corruiton in 2.6-test9

Matthew J Galgoci
2003-10-26T14:01:30Z

Hi Folks,

I'm seeing slab corruption in 2.6-test9 when I do a
cat /proc/scsi/scsi

Here's the trace:

ieee1394: Node added: ID:BUS[0-00:1023] GUID[0050c5015000013d]
ieee1394: Node changed: 0-00:1023 -> 0-01:1023
sbp2: $Rev: 1034 $ Ben Collins <bcollins@debian.org>
scsi0 : SCSI emulation for IEEE-1394 SBP-2 Devices
ieee1394: sbp2: Logged into SBP-2 device
Slab corruption: start=e2166758, expend=e21667b7, problemat=e2166788
Last user: [<f088214b>](free_hpsb_packet+0x2b/0x40 [ieee1394])
Data: ************************************************D5 D6 D6 D6 01 00 00
00 ***************************************A5
Next: 71 F0 2C .4B 21 88 F0 71 F0 2C .....................
slab error in check_poison_obj(): cache `hpsb_packet': object was modified
after freeing
Call Trace:
[<c013d2b8>] check_poison_obj+0x108/0x190
[<c013d4d2>] slab_destroy+0x192/0x1a0
[<c013f9c9>] reap_timer_fnc+0x129/0x1f0
[<c013f8a0>] reap_timer_fnc+0x0/0x1f0
[<c01256f0>] run_timer_softirq+0xb0/0x170
[<c0121410>] do_softirq+0x90/0xa0
[<c010c615>] do_IRQ+0xd5/0x110
[<c0105000>] rest_init+0x0/0x30
[<c010ab8c>] common_interrupt+0x18/0x20
[<c0105000>] rest_init+0x0/0x30
[<c01e1cf2>] acpi_processor_idle+0xd5/0x1c7
[<c0105000>] rest_init+0x0/0x30
[<c01088bc>] cpu_idle+0x2c/0x40
[<c03826d1>] start_kernel+0x171/0x1a0
[<c0382430>] unknown_bootoption+0x0/0x100