Date: Sun, 6 Apr 2003 15:30:09 +0200 From: "Simon L. Nielsen" <simon@nitro.dk> To: freebsd-current@freebsd.org Subject: panic: mutex Giant not owned at sys/kern/kern_exit.c:122 Message-ID: <20030406133008.GA87298@nitro.dk>
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--TB36FDmn/VVEgNH/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello When i try to create an RAID array with atacontol I get the following panic when the rebuild is complete. The problem seems to be that exit1 requires that giant is held but it isn't. I have no idea where it should be aquired so it will be released again. #0 doadump () at /data/FreeBSD/CURRENT/sys/kern/kern_shutdown.c:239 #1 0xc0300403 in boot (howto=3D256) at /data/FreeBSD/CURRENT/sys/kern/kern_shutdown.c:371 #2 0xc0300703 in panic () at /data/FreeBSD/CURRENT/sys/kern/kern_shutdown.c:542 #3 0xc02f743c in _mtx_assert (m=3D0xc053cc00, what=3D0,=20 file=3D0xc04e6095 "/data/FreeBSD/CURRENT/sys/kern/kern_exit.c", line=3D= 122) at /data/FreeBSD/CURRENT/sys/kern/kern_mutex.c:844 #4 0xc02e9583 in exit1 (td=3D0xc284a000, rv=3D4352) at /data/FreeBSD/CURRENT/sys/kern/kern_exit.c:122 #5 0xc02ee946 in kthread_exit () at /data/FreeBSD/CURRENT/sys/kern/kern_kthread.c:135 #6 0xc01cf4c5 in ar_rebuild () at /data/FreeBSD/CURRENT/sys/dev/ata/ata-raid.c:859 #7 0xc02ec8d4 in fork_exit (callout=3D0xc01cf080 <ar_rebuild>, arg=3D0x0,= =20 frame=3D0x0) at /data/FreeBSD/CURRENT/sys/kern/kern_fork.c:796 Btw. the -CURRENT is from today. --=20 Simon L. Nielsen --TB36FDmn/VVEgNH/ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iD8DBQE+kCvg8kocFXgPTRwRAqK3AJsHSAGdZX5jY+Ndy1Iva70z+MFMowCgiKgT 1rZlYxZrNW8CfFxGRJOgWyA= =1ADS -----END PGP SIGNATURE----- --TB36FDmn/VVEgNH/--
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