Date: Sun, 26 Jun 2005 19:16:50 +0200 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Suleiman Souhlal <ssouhlal@FreeBSD.org> Cc: jeff@FreeBSD.org, freebsd-current@FreeBSD.org Subject: Re: VFS panic(?). Message-ID: <20050626171650.GV739@darkness.comp.waw.pl> In-Reply-To: <A1C28931-4BB3-4B66-99B4-FDABC9BEF79B@FreeBSD.org> References: <20050626094708.GR739@darkness.comp.waw.pl> <A1C28931-4BB3-4B66-99B4-FDABC9BEF79B@FreeBSD.org>
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[-- Attachment #1 --] On Sun, Jun 26, 2005 at 09:13:30AM -0400, Suleiman Souhlal wrote: +> >panic: lockmgr: locking against myself +> >cpuid = 1 +> >KDB: enter: panic +> >[thread pid 697 tid 100159 ] +> >Stopped at kdb_enter+0x2b: nop +> >db> tr +> >Tracing pid 697 tid 100159 td 0xc249d600 +> >kdb_enter(c05d1267) at kdb_enter+0x2b +> >panic(c05cf2f1,c249d600,0,c06030e0,ed63ba78) at panic+0x127 +> >lockmgr(c2545058,3001,c254507c,c249d600,ed63ba58) at lockmgr+0x3be +> >vop_stdlock(ed63ba78,1001,c2545000,ed63ba94,c04f2d5c) at vop_stdlock +> >+0x1e +> >VOP_LOCK_APV(c0608a40,ed63ba78) at VOP_LOCK_APV+0x87 +> >vn_lock(c2545000,1001,c249d600) at vn_lock+0xa8 +> >filt_vfsread(c2532000,6) at filt_vfsread+0x3a +> >knote(c2870030,6,0) at knote+0x90 +> >VOP_WRITE_APV(c0608a40,ed63bc40) at VOP_WRITE_APV+0x18c +> >vn_write(c23a4828,c286d380,c27a6c00,0,c249d600) at vn_write+0x1ea +> >kern_writev(c249d600,a,c286d380,c286d380,0) at kern_writev+0x8e +> >writev(c249d600,ed63bd04,3,1f,246) at writev+0x30 +> >syscall(bfbf003b,805003b,bfbf003b,80574d8,bfbfcf20) at syscall+0x22f +> >Xint0x80_syscall() at Xint0x80_syscall+0x1f +> >--- syscall (121, FreeBSD ELF32, writev), eip = 0x280c8d5b, esp = +> >0xbfbfc83c, ebp = 0xbfbfcf48 --- +> > +> >This is HEAD from yesterday. +> +> Can you try the patch at http://people.freebsd.org/~ssouhlal/testing/ +> knlist_locking-20050625.diff ? Works for me, thanks. -- Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFCvuMCForvXbEpPzQRAhLrAJ9smmAui3mf9Uayk+xb5jSD9H9FlgCdFGP1 UUyP2bg9mzsilUnxEHSqfyQ= =P3Bu -----END PGP SIGNATURE-----help
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