Date: Tue, 23 Sep 2008 17:39:25 -0700 From: Marcel Moolenaar <xcllnt@mac.com> To: ppc@FreeBSD.org Subject: ZFS race condition? Message-ID: <675B0620-77FE-4B99-AC98-C0002F8045F7@mac.com>
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I've started a little ZFS test on my SMP box to see how
healthy it is and I ran into the following:
VNASSERT failed
0: tag (null), type VNON
usecount 1610614632, writecount 0, refcount 1006665672
mountedhere 0
flags (VV_ROOT|VV_TEXT|VV_DELETED|VV(0x4e800000)|VI_MOUNT|
VI_DOOMED|VI_FREE|VI(0x7c090206))
lock type (null): EXCL by thread 0 (pid 0)
panic: No vop_lock1(0, 0xe4a4682c)
cpuid = 0
KDB: enter: panic
Something (read: usecount and refcount) tells me that
we may have a race condition...
Anyone else playing with ZFS on PowerPC seeing this?
--
Marcel Moolenaar
xcllnt@mac.com
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