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Re: repeated failure to properly shutdown
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Jul 20 23:55:59 kamloops /netbsd: panic: kernel diagnostic assertion
"bp->b_freelistindex == -1" failed: file
"/usr/src/sys/kern/vfs_bio.c", line 334 double free of buffer?
bp=0xfffffe811ca935a0, b_freelistindex=0
Jul 20 23:55:59 kamloops /netbsd:
Jul 20 23:55:59 kamloops /netbsd: cpu3: Begin traceback...
Jul 20 23:55:59 kamloops /netbsd: vpanic() at netbsd:vpanic+0x140
Jul 20 23:55:59 kamloops /netbsd: cd_play_msf() at netbsd:cd_play_msf
Jul 20 23:55:59 kamloops /netbsd: brelsel() at netbsd:brelsel+0x5f0
Jul 20 23:55:59 kamloops /netbsd: wapbl_discard() at netbsd:wapbl_discard+0x20c
Jul 20 23:55:59 kamloops /netbsd: vclean() at netbsd:vclean+0x2ae
Jul 20 23:55:59 kamloops /netbsd: vgone() at netbsd:vgone+0x4b
Jul 20 23:55:59 kamloops /netbsd: vflush() at netbsd:vflush+0xcb
Jul 20 23:55:59 kamloops /netbsd: tmpfs_unmount() at netbsd:tmpfs_unmount+0x2f
Jul 20 23:55:59 kamloops /netbsd: VFS_UNMOUNT() at netbsd:VFS_UNMOUNT+0x24
Jul 20 23:55:59 kamloops /netbsd: dounmount() at netbsd:dounmount+0xbc
Jul 20 23:55:59 kamloops /netbsd: sys_unmount() at netbsd:sys_unmount+0x150
Jul 20 23:55:59 kamloops /netbsd: syscall() at netbsd:syscall+0x15b
Jul 20 23:55:59 kamloops /netbsd: --- syscall (number 22) ---
Jul 20 23:55:59 kamloops /netbsd: 76088863ddda:
Jul 20 23:55:59 kamloops /netbsd: cpu3: End traceback...
Jul 20 23:55:59 kamloops /netbsd:
Jul 20 23:55:59 kamloops /netbsd: dumping to dev 0,1 (offset=8, size=1018685):
Jul 20 23:55:59 kamloops /netbsd: dump Copyright (c) 1996, 1997, 1998,
1999, 2000, 2001, 2002, 2003, 2004, 2005,
Jul 20 23:55:59 kamloops /netbsd: 2006, 2007, 2008, 2009, 2010,
2011, 2012, 2013, 2014, 2015, 2016
Jul 20 23:55:59 kamloops /netbsd: The NetBSD Foundation, Inc. All
rights reserved.
Jul 20 23:55:59 kamloops /netbsd: Copyright (c) 1982, 1986, 1989, 1991, 1993
Jul 20 23:55:59 kamloops /netbsd: The Regents of the University of
California. All rights reserved.
disklabel:
# /dev/rwd0:
type: SCSI
disk: 2105
label: fictitious
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 16
sectors/cylinder: 1008
cylinders: 16383
total sectors: 1953525168
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
7 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 1638400 0 4.2BSD 0 0 0 # (Cyl. 0 - 1625*)
b: 4096000 1638400 swap # (Cyl. 1625*- 5688*)
d: 1953525168 0 unused 0 0 # (Cyl. 0
- 1938020)
e: 3072000 5734400 4.2BSD 0 0 0 # (Cyl. 5688*- 8736*)
f: 167772160 8806400 4.2BSD 0 0 0 # (Cyl. 8736*- 175177*)
g: 1776946608 176578560 4.2BSD 0 0 0 # (Cyl.
175177*- 1938020)
# microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
7 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 1638400 0 4.2BSD 0 0 0 # (Cyl. 0 - 1625*)
b: 4096000 1638400 swap # (Cyl. 1625*- 5688*)
d: 1953525168 0 unused 0 0 # (Cyl. 0
- 1938020)
e: 3072000 5734400 4.2BSD 0 0 0 # (Cyl. 5688*- 8736*)
f: 167772160 8806400 4.2BSD 0 0 0 # (Cyl. 8736*- 175177*)
g: 1776946608 176578560 4.2BSD 0 0 0 # (Cyl.
175177*- 1938020) # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
7 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 1638400 0 4.2BSD 0 0 0 # (Cyl. 0 - 1625*)
b: 4096000 1638400 swap # (Cyl. 1625*- 5688*)
d: 1953525168 0 unused 0 0 # (Cyl. 0
- 1938020)
e: 3072000 5734400 4.2BSD 0 0 0 # (Cyl. 5688*- 8736*)
f: 167772160 8806400 4.2BSD 0 # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
7 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 1638400 0 4.2BSD 0 0 0 # (Cyl. 0 - 1625*)
b: 4096000 1638400 swap # (Cyl. 1625*- 5688*)
d: 1953525168 0 unused 0 0 # (Cyl. 0
- 1938020)
e: 3072000 5734400 4.2BSD 0 0 0 # (Cyl. 5688*- 8736*)
f: 167772160 8806400 4.2BSD 0 0 0 # (Cyl. 8736*- 175177*)
g: 1776946608 176578560 4.2BSD 0 0 0 # (Cyl.
175177*- 1938020) # microseconds
track-to-track seek: 0 # microseconds
drivedata: 0
7 partitions:
# size offset fstype [fsize bsize cpg/sgs]
a: 1638400 0 4.2BSD 0 0 0 # (Cyl. 0 - 1625*)
b: 4096000 1638400 swap # (Cyl. 1625*- 5688*)
d: 1953525168 0 unused 0 0 # (Cyl. 0
- 1938020)
e: 3072000 5734400 4.2BSD 0 0 0 # (Cyl. 5688*- 8736*)
f: 167772160 8806400 4.2BSD 0 0 0 # (Cyl. 8736*- 175177*)
g: 1776946608 176578560 4.2BSD 0 0 0 # (Cyl.
175177*- 1938020)
On 7/20/16, bch <brad.harder%gmail.com@localhost> wrote:
> Further, here is a copy of my superblock info (for /, in this case)
> for review if necessary. I'm running w/ the "log" option in fstab.
>
> kamloops$ dumpfs -s /
> file system: /dev/rwd0a
> format FFSv1
> endian little-endian
> magic 11954 time Wed Jul 20 20:52:58 2016
> superblock location 8192 id [ 578ec737 4f3e0a17 ]
> cylgrp dynamic inodes 4.4BSD sblock FFSv2 fslevel 4
> nbfree 76636 ndir 948 nifree 196627 nffree 545
> ncg 18 size 819200 blocks 793983
> bsize 8192 shift 13 mask 0xffffe000
> fsize 1024 shift 10 mask 0xfffffc00
> frag 8 shift 3 fsbtodb 1
> bpg 5689 fpg 45512 ipg 11072
> minfree 5% optim time maxcontig 8 maxbpg 2048
> symlinklen 60 contigsumsize 8
> maxfilesize 0x0000400801017fff
> nindir 2048 inopb 64
> avgfilesize 16384 avgfpdir 64
> sblkno 16 cblkno 24 iblkno 32 dblkno 1416
> sbsize 2048 cgsize 8192
> csaddr 1416 cssize 1024
> cgrotor 0 fmod 0 ronly 0 clean 0x02
> wapbl version 0x1 location 2 flags 0x0
> wapbl loc0 822192 loc1 2048 loc2 512 loc3 5
> flags wapbl
> fsmnt /
> volname swuid 0
>
>
> On 7/20/16, bch <brad.harder%gmail.com@localhost> wrote:
>> Jul 20 13:53:02 kamloops /netbsd: panic: kernel diagnostic assertion
>> "bp->b_freelistindex == -1" failed: file
>> "/usr/src/sys/kern/vfs_bio.c", line 334 double free of buffer?
>> bp=0xfffffe811c4807e8, b_freelistindex=0
>> Jul 20 13:53:02 kamloops /netbsd:
>> Jul 20 13:53:02 kamloops /netbsd: cpu3: Begin traceback...
>> Jul 20 13:53:02 kamloops /netbsd: vpanic() at netbsd:vpanic+0x140
>> Jul 20 13:53:02 kamloops /netbsd: cd_play_msf() at netbsd:cd_play_msf
>> Jul 20 13:53:02 kamloops /netbsd: brelsel() at netbsd:brelsel+0x5f0
>> Jul 20 13:53:02 kamloops /netbsd: wapbl_discard() at
>> netbsd:wapbl_discard+0x20c
>> Jul 20 13:53:02 kamloops /netbsd: vclean() at netbsd:vclean+0x2ae
>> Jul 20 13:53:02 kamloops /netbsd: vgone() at netbsd:vgone+0x4b
>> Jul 20 13:53:02 kamloops /netbsd: vflush() at netbsd:vflush+0xcb
>> Jul 20 13:53:02 kamloops /netbsd: tmpfs_unmount() at
>> netbsd:tmpfs_unmount+0x2f
>> Jul 20 13:53:02 kamloops /netbsd: VFS_UNMOUNT() at
>> netbsd:VFS_UNMOUNT+0x24
>> Jul 20 13:53:02 kamloops /netbsd: dounmount() at netbsd:dounmount+0xbc
>> Jul 20 13:53:02 kamloops /netbsd: sys_unmount() at
>> netbsd:sys_unmount+0x150
>> Jul 20 13:53:02 kamloops /netbsd: syscall() at netbsd:syscall+0x15b
>> Jul 20 13:53:02 kamloops /netbsd: --- syscall (number 22) ---
>> Jul 20 13:53:02 kamloops /netbsd: 7b202543ddda:
>> Jul 20 13:53:02 kamloops /netbsd: cpu3: End traceback...
>>
>
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