Date: Mon, 19 Sep 2005 20:50:27 -0400 From: Kris Kennaway <kris@obsecurity.org> To: David Kleiner <david.kleiner@gmail.com> Cc: FreeBSD current mailing list <current@freebsd.org> Subject: Re: amd64-current - lockmgr: thread 0xDEADBEEF unlocking unheld lock Message-ID: <20050920005027.GA89491@xor.obsecurity.org> In-Reply-To: <f135cf2d05091916457ad61dd4@mail.gmail.com> References: <f135cf2d05091916457ad61dd4@mail.gmail.com>
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--X1bOJ3K7DJ5YkBrT Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 19, 2005 at 04:45:28PM -0700, David Kleiner wrote: > Hi, >=20 > I've been getting those after updated to last night's -current on my amd6= 4 box. >=20 > Please let me know if I can send any additional information. >=20 > Thank you, Details of filesystem usage would be important - you're presumably using a non-ufs filesystem here. Kris > unlocking unheld lock > Sep 19 16:33:31 wallaby kernel: KDB: stack backtrace: > Sep 19 16:33:31 wallaby kernel: lockmgr() at lockmgr+0x6de > Sep 19 16:33:31 wallaby kernel: VOP_UNLOCK_APV() at VOP_UNLOCK_APV+0x49 > Sep 19 16:33:31 wallaby kernel: vput() at vput+0x80 > Sep 19 16:33:31 wallaby kernel: lookup() at lookup+0xad1 > Sep 19 16:33:31 wallaby kernel: namei() at namei+0x349 > Sep 19 16:33:31 wallaby kernel: kern_stat() at kern_stat+0x55 > Sep 19 16:33:31 wallaby kernel: stat() at stat+0x2a > Sep 19 16:33:31 wallaby kernel: syscall() at syscall+0x629 > Sep 19 16:33:31 wallaby kernel: Xfast_syscall() at Xfast_syscall+0xa8 > Sep 19 16:33:31 wallaby kernel: --- syscall (188, FreeBSD ELF64, > stat), rip =3D 0x800bfbeec, rsp =3D 0x7fffffffbe08, rbp =3D 0x7fff ffffbe= 50 > --- > Sep 19 16:33:32 wallaby kernel: lockmgr: thread 0xffffff0031c8dbe0 > unlocking unheld lock > Sep 19 16:33:32 wallaby kernel: KDB: stack backtrace: > Sep 19 16:33:32 wallaby kernel: lockmgr() at lockmgr+0x6de > Sep 19 16:33:32 wallaby kernel: VOP_UNLOCK_APV() at VOP_UNLOCK_APV+0x49 > Sep 19 16:33:32 wallaby kernel: vput() at vput+0x80 > Sep 19 16:33:32 wallaby kernel: vn_open_cred() at vn_open_cred+0x41e > Sep 19 16:33:32 wallaby kernel: kern_open() at kern_open+0xfc > Sep 19 16:33:32 wallaby kernel: open() at open+0x25 > Sep 19 16:33:32 wallaby kernel: syscall() at syscall+0x629 > Sep 19 16:33:32 wallaby kernel: Xfast_syscall() at Xfast_syscall+0xa8 > Sep 19 16:33:32 wallaby kernel: --- syscall (5, FreeBSD ELF64, open), > rip =3D 0x8006e0f4c, rsp =3D 0x7fffffffece8, rbp =3D 0x3 --- > Sep 19 16:33:32 wallaby Xprt_33: No matching visual for > __GLcontextMode with visual class =3D 0 (32775), nplanes =3D 8 > Sep 19 16:34:28 wallaby kernel: lockmgr: thread 0xffffff002ce464c0 > unlocking unheld lock > Sep 19 16:34:28 wallaby kernel: KDB: stack backtrace: > Sep 19 16:34:28 wallaby kernel: lockmgr() at lockmgr+0x6de > Sep 19 16:34:28 wallaby kernel: VOP_UNLOCK_APV() at VOP_UNLOCK_APV+0x49 > Sep 19 16:34:28 wallaby kernel: vput() at vput+0x80 > Sep 19 16:34:28 wallaby kernel: lookup() at lookup+0xad1 > Sep 19 16:34:28 wallaby kernel: namei() at namei+0x349 > Sep 19 16:34:28 wallaby kernel: vn_open_cred() at vn_open_cred+0x200 > Sep 19 16:34:28 wallaby kernel: kern_open() at kern_open+0xfc > Sep 19 16:34:28 wallaby kernel: open() at open+0x25 > Sep 19 16:34:28 wallaby kernel: syscall() at syscall+0x629 > Sep 19 16:34:28 wallaby kernel: Xfast_syscall() at Xfast_syscall+0xa8 > Sep 19 16:34:28 wallaby kernel: --- syscall (5, FreeBSD ELF64, open), > rip =3D 0x800932f4c, rsp =3D 0x7fffffffe978, rbp =3D 0 --- > ------------------------- > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >=20 --X1bOJ3K7DJ5YkBrT Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDL1zTWry0BWjoQKURAkcRAJ9LZ/6xb2gyPZkDmpnB+u/rBmpV1wCcCEE/ D1aTJqdi0ReY/dyx12LsKwk= =dq29 -----END PGP SIGNATURE----- --X1bOJ3K7DJ5YkBrT--
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