Date: Wed, 3 Dec 2008 19:39:40 +0200 From: Kostik Belousov <kostikbel@gmail.com> To: Frode Nordahl <frode@nordahl.net> Cc: freebsd-current@freebsd.org Subject: Re: FreeBSD 7.1-PRERELEASE-p1, panic: dqget: free dquot isn't Message-ID: <20081203173939.GA2401@deviant.kiev.zoral.com.ua> In-Reply-To: <3B675385-956D-4A26-8E09-E338DF7D7244@nordahl.net> References: <3B675385-956D-4A26-8E09-E338DF7D7244@nordahl.net>
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[-- Attachment #1 --] On Wed, Dec 03, 2008 at 06:03:26PM +0100, Frode Nordahl wrote: > Hello, > > I have a server with FreeBSD 7.1-PRERELEASE-p1 amd64 on it. Upgraded > from a 7.0-RELEASE system using freebsd-update. > > It's a DELL PE2950 with E5420 Quad Core 2.50GHz processor, 4 GB RAM, > using DELL PERC 6 RAID card (mfi0). > > The system is running a custom kernel to get quota support. > > During some tests which involved removing a large number of files > simultaneously (ran 20+ copies of rm -rf), it paniced with this > message: dqget: free dquot isn't > > Output from DDB, kernel config and dmesg is attached. I also secured a > crashdump, so further queries using kgdb is possible. > > -- > Frode Nordahl > > > db> where > Tracing pid 41111 tid 100199 td 0xffffff0056f1f370 > kdb_enter_why() at kdb_enter_why+0x3d > panic() at panic+0x17b > dqget() at dqget+0xaa4 > getinoquota() at getinoquota+0x5b > ufs_access() at ufs_access+0x28c > ufs_lookup() at ufs_lookup+0x9fe > vfs_cache_lookup() at vfs_cache_lookup+0xf8 > VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0x40 > lookup() at lookup+0x531 > namei() at namei+0x35d > kern_rmdir() at kern_rmdir+0xbd > syscall() at syscall+0x256 > Xfast_syscall() at Xfast_syscall+0xab For the start, I want to see the content of the *dq in the dqget() frame. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (FreeBSD) iEYEARECAAYFAkk2xFsACgkQC3+MBN1Mb4hF5ACg6R4NyTu3dqAIsOS5+Lp3iBMW MNkAn0zGkOvFmOj4gaAyie5oA7bXoVZt =564v -----END PGP SIGNATURE-----
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