Jay,
I'm cc'ing nfs-discuss, I can't remember if this is a known bug or
not, but we did change this code in that timeframe.
Thanks,
Tom
Sent from my iPhone
On Aug 31, 2009, at 1:33 PM, Jay Anderson <[email protected]>
wrote:
I have experienced two panics on a system running b119. Both cases
had very similar status messages and stack dumps.
Aug 31 11:33:05 tx4502 genunix: [ID 783603 kern.notice] Deadlock:
cycle in blocking chain
vpanic()
turnstile_block+0x799(0, 0, ffffff065a49a508, fffffffffbc06068, 0, 0)
mutex_vector_enter+0x261(ffffff065a49a508)
rfs4_dbe_lock+0x15(ffffff065a49a508)
recall_all_delegations+0x4d(ffffff065a49a558, 0, 0)
deleg_rd_setattr+0x5d(ffffff00201ec930, ffffff00201eca00, 0,
ffffff04e06dbd88, 0)
*vhead_setattr+0xc1(ffffff058bacea00, ffffff00201eca00, 0,
ffffff04e06dbd88, 0)
fop_setattr+0xad(ffffff058bacea00, ffffff00201eca00, 0,
ffffff04e06dbd88, 0)
vscan_svc_setattr+0x108(3, 1800)
vscan_svc_process_scan_result+0xd7(3)
vscan_svc_scan_result+0x6c(ffffff00201ecc30)
vscan_drv_ioctl+0x18c(fe00000000, 4, db503f94, 102001,
ffffff04f4aeb850,
ffffff00201edde4)
cdev_ioctl+0x45(fe00000000, 4, db503f94, 102001, ffffff04f4aeb850,
ffffff00201edde4)
spec_ioctl+0x83(ffffff04feefb300, 4, db503f94, 102001,
ffffff04f4aeb850,
ffffff00201edde4)
fop_ioctl+0x7b(ffffff04feefb300, 4, db503f94, 102001,
ffffff04f4aeb850,
ffffff00201edde4)
ioctl+0x18e(4, 4, db503f94)
sys_syscall32+0xff()
I am running c-icap with ClamAV libraries.
I have not found anything helpful in searches so I'm hoping I can
find help here.
I have the full system core files from both panics so I can send
them to the Sun supportfiles repository.
Thank you.
--
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