Date: Tue, 26 Feb 2008 13:05:05 +0300 From: "Andrew N. Below" <defan@zenon.net> To: <freebsd-stable@freebsd.org> Subject: panic in ufs_lookup (6.2-STABLE) Message-ID: <167a01c8785f$0f4bef00$970da8c0@jam.zenon.net>
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Hi all, freebsd box connected to Eonstor RAID with 5-6 exported partitions (each one has ~950Gb size, fs is UFS2) every night we have a lot of running rsyncs (rsnapshots) on these partitions this happens 2-4 times per month db> bt Tracing pid 70595 tid 100178 td 0xc95fa600 kdb_enter(c0634690) at kdb_enter+0x2b panic(c0640603,da7e1200,e8c99a58,c05b591e,cb8cc18c,...) at panic+0x127 ufs_dirbad(cb8cc18c,200,c06405bd,c95fa600,0,...) at ufs_dirbad+0x3a ufs_lookup(e8c99a7c) at ufs_lookup+0x36a VOP_CACHEDLOOKUP_APV(c066ae00,e8c99a7c) at VOP_CACHEDLOOKUP_APV+0x38 vfs_cache_lookup(e8c99b18) at vfs_cache_lookup+0xb2 VOP_LOOKUP_APV(c066ae00,e8c99b18) at VOP_LOOKUP_APV+0x43 lookup(e8c99ba0) at lookup+0x4c1 namei(e8c99ba0) at namei+0x39a kern_lstat(c95fa600,bfbfd870,0,e8c99c74) at kern_lstat+0x47 lstat(c95fa600,e8c99d04) at lstat+0x1b syscall(809003b,bfbf003b,bfbf003b,8132a5f,bfbfd790,...) at syscall+0x2bf Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (190, FreeBSD ELF32, lstat), eip = 0x35dd3427, esp = 0xbfbfcd7c, ebp = 0xbfbfce08 --- db> show proc Process 70595 (rsync) at 0xc95f6648: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 70594 at 0xc83a5648 ABI: FreeBSD ELF32 arguments: /usr/local/bin/rsync threads: 1 100178 Run CPU 2 rsync what is exactly wrong? -- WBR, Andrew
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