Date: Sat, 26 Feb 2005 17:35:55 -0800 From: Kris Kennaway <kris@obsecurity.org> To: phk@FreeBSD.org Cc: current@freeBSD.org Subject: panic: bremfree: buffer 0xdc6ff768 not on a queue. Message-ID: <20050227013555.GA43539@xor.obsecurity.org>
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--7JfCtLOvnd9MIVvH Content-Type: text/plain; charset=us-ascii Content-Disposition: inline A dual CPU machine running 6.0 from a couple of weeks ago panicked overnight with: panic: bremfree: buffer 0xdc6ff768 not on a queue. cpuid = 1 KDB: enter: panic [thread pid 26507 tid 100945 ] Stopped at kdb_enter+0x30: leave db> wh Tracing pid 26507 tid 100945 td 0xc6eda730 kdb_enter(c06f5a0f,1,c06fce5f,ef4a5a68,c6eda730) at kdb_enter+0x30 panic(c06fce5f,dc6ff768,2090022,ef4a5aa8,c0569188) at panic+0x14e bremfree(dc6ff768,2090022,c4544450,c6eda730,0) at bremfree+0x5d getblk(c4544450,b,0,4000,0) at getblk+0x1a8 cluster_read(c4544450,32ea8,0,b,0) at cluster_read+0x108 ffs_read(ef4a5c0c,c0730880,c4544450,c663d048,ef4a5c58) at ffs_read+0x2e0 VOP_READ_APV(c07391e0,ef4a5c0c,c6eda730,36f,0) at VOP_READ_APV+0xbc vn_read(c663d048,ef4a5c80,c9e26d00,0,c6eda730) at vn_read+0x1e7 dofileread(c6eda730,c663d048,3,8064000,8000) at dofileread+0xcc read(c6eda730,ef4a5d14,c,16,3) at read+0x6b syscall(805002f,2f,bfbf002f,8000,1000) at syscall+0x2a0 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (3, FreeBSD ELF32, read), eip = 0x280f8b3f, esp = 0xbfbfb7cc, ebp = 0xbfbfb858 --- db> Is this problem already fixed? Kris --7JfCtLOvnd9MIVvH Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (FreeBSD) iD8DBQFCISP7Wry0BWjoQKURAgeoAKCajTuZQF+3+MOpL8aEQTW08c6pKwCgsPqb pMyTX7LfLdpiuWHpeDE0QK4= =u2W+ -----END PGP SIGNATURE----- --7JfCtLOvnd9MIVvH--
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