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Date:      Tue, 22 Apr 1997 19:01:19 -0700 (PDT)
From:      "Cameron Slye" <cslye@calweb.com>
To:        freebsd-scsi@freebsd.org, freebsd-hackers@freebsd.org
Subject:   Kernel panic's
Message-ID:  <199704230201.TAA10660@web1.calweb.com>

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Working on a machine here that I have problems with for over a month and a
half now.  Short rundown of machine, p133 on a ASUS p55t2p4 m/b with 128mb, 
2 2940UW's and a SMC dual port Digital 21040 card. One 2940 has a Quantum
XP31070W (root drive) and the other 2940 has a 9gig IBM oem. I am using the
RELENG_2_2 from 04/21/97 for the panic's I am quoting today.  This box is a
news feeder system running innd1.5.1 (with mmap at the moment, about to
recompile without mmap) Anyways, any ideas would be great.  I have the dump
files, and can get you any other info you need.  Anyways the ddb trace etc..

The first one I dont have trace info from.

dev = 0x400, block = 4505, fs = /
panic: freeing free block
debugger("panic")
stopped at      _Debugger+0x25: movb   $0_in_Debugger,110

---

dev = 0x2040c, block = 19976, fs = /news/spool
panic: blkfree freeing free block
debugger: panic

trace:

_Debugger(f0117b98) at _Debugger+0x35
_panic(f019edd1,f019edae,2040c,4e08,f41f58d4) at _panic+0x5a
_fffs_blkfree(f4930e00,4e08,2000,359da0,0) at ffs_blkfree+0x19b
_ffs_indirtrunc(f4930e00,fffffff4,359da0,ffffffff,0,efbffd24) at
   _ffs_indirtrunc+0x222
_ffs_truncate(efbffdfc,f42b06a0,f4c08b80,efbffe70,0) at
   _ffs_truncate+0x83c
_ufs_inactive(efbffe28,f42b0680,f01e34f4,f42b0680,efbffe48) at
   _ufs_inactive+0xb1
_vrele(f42b0680,0,f4c08b80,efbffe70,efbffe54) at _vrele+0xe7
_vnode_pager_dealloc(f4c08b80,efbffe78,f01b24d0,f4c08b80,f4c08b80) at
   _vnode_pager_dealloc+0x95
_vm_pager_deallocate(f4c08b80) at _vm_pager_deallocate+0x16
_vm_object_terminate(f4c08b80,f42b0680,0,f43cd400,efbffea8) at
   _vm_object_terminate+0x154
_vm_object_deallocate(f4c08b80,f42b0680,f43cd400,1ef0,efbffec0) at
   _vm_object_deallocate+0x19f
_vrele(f42b0680,f4930e00,f01e3578,f42b0680,efbffedc) at _vrele+0x30
_vput(f42b0680) at _vput+0x2f
_ufs_remove(efbffef4,f01e4500,f41f4a00,0,f01e3354) at _ufs_remove+0x70
_unlink(f41f4a00,efbfff94,efbfff84,55a8,efbfddf8) at _unlink+0xb1
_syscall(27,27,efbfde0e,efbfddf8,efbfdce8) at _syscall+0x183
_Xsyscall() at _Xsyscall+0x35
--- syscall 0xa,eip = 0x8073ff1, esp = 0xefbfdc78, ebp = 0xefbfdce8



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