Date: Mon, 10 Feb 1997 10:04:17 -0500 (EST) From: Thomas David Rivers <ponds!rivers@dg-rtp.dg.com> To: ponds!critter.dk.tfs.com!phk, ponds!lakes.water.net!rivers Cc: ponds!freebsd.org!dg, ponds!freebsd.org!hackers, ponds!freebsd.org!joerg Subject: Re: daily panics, ffs_valloc: dup alloc - Good news! Message-ID: <199702101504.KAA26752@lakes.water.net>
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>
> > I'll try getting it with a fixit floppy.
>
> please, it's rather crucial for debugging this.
Ok - here you go.
I can't really get the file system up-and-running from the boot
floppy (with an unaltered newfs); so what I did was:
1) Boot up a fixit floppy.
2) Not altering the partition/disklabel I executed the following:
newfs -b 8192 -f 1024
3) Then, I ifconfig'd ed0; grabbed a working dumpfs and
go this output.
I notice that the cgmask is 0xffffffff; so I _think_
this file system would have the same problems.
(ignore the time there; I haven't got the CMOS clock set right.)
magic 11954 time Tue Feb 4 18:34:10 1997
cylgrp dynamic inodes 4.4BSD
nbfree 12308 ndir 1 nifree 30717 nffree 14
ncg 4 ncyl 50 size 102400 blocks 98479
bsize 8192 shift 13 mask 0xffffe000
fsize 1024 shift 10 mask 0xfffffc00
frag 8 shift 3 fsbtodb 1
cpg 16 bpg 4096 fpg 32768 ipg 7680
minfree 8% optim time maxcontig 7 maxbpg 2048
rotdelay 0ms headswitch 0us trackseek 0us rps 60
ntrak 1 nsect 4096 npsect 4096 spc 4096
symlinklen 60 trackskew 0 interleave 1 contigsumsize 7
nindir 2048 inopb 64 nspf 2
sblkno 16 cblkno 24 iblkno 32 dblkno 992
sbsize 2048 cgsize 6144 cgoffset 2048 cgmask 0xffffffff
csaddr 992 cssize 1024 shift 9 mask 0xfffffe00
cgrotor 0 fmod 0 ronly 0 clean 1
(no rotational position table)
cs[].cs_(nbfree,ndir,nifree,nffree):
(3970,1,7677,14) (3974,0,7680,0) (3974,0,7680,0) (390,0,7680,0)
cylinders in last group 2
blocks in last group 512
cg 0:
magic 90255 tell 6000 time Tue Feb 4 18:34:10 1997
cgx 0 ncyl 16 niblk 7680 ndblk 32768
nbfree 3970 ndir 1 nifree 7677 nffree 14
rotor 0 irotor 0 frotor 0
frsum 0 0 0 0 0 0 2
sum of frsum: 14
clusters 1-6: 0 0 0 0 0 0
clusters size 7 and over: 1
clusters free: 126-4095
iused: 0-2
free: 993-999, 1001-32767
b:
c0: (130) 130
c1: (256) 256
c2: (256) 256
c3: (256) 256
c4: (256) 256
c5: (256) 256
c6: (256) 256
c7: (256) 256
c8: (256) 256
c9: (256) 256
c10: (256) 256
c11: (256) 256
c12: (256) 256
c13: (256) 256
c14: (256) 256
c15: (256) 256
cg 1:
magic 90255 tell 2006000 time Tue Feb 4 18:34:10 1997
cgx 1 ncyl 16 niblk 7680 ndblk 32768
nbfree 3974 ndir 0 nifree 7680 nffree 0
rotor 0 irotor 0 frotor 0
frsum 0 0 0 0 0 0 0
sum of frsum: 0
clusters 1-6: 0 1 0 0 0 0
clusters size 7 and over: 1
clusters free: 0-1, 124-4095
iused:
free: 0-15, 992-32767
b:
c0: (134) 134
c1: (256) 256
c2: (256) 256
c3: (256) 256
c4: (256) 256
c5: (256) 256
c6: (256) 256
c7: (256) 256
c8: (256) 256
c9: (256) 256
c10: (256) 256
c11: (256) 256
c12: (256) 256
c13: (256) 256
c14: (256) 256
c15: (256) 256
cg 2:
magic 90255 tell 4006000 time Tue Feb 4 18:34:10 1997
cgx 2 ncyl 16 niblk 7680 ndblk 32768
nbfree 3974 ndir 0 nifree 7680 nffree 0
rotor 0 irotor 0 frotor 0
frsum 0 0 0 0 0 0 0
sum of frsum: 0
clusters 1-6: 0 1 0 0 0 0
clusters size 7 and over: 1
clusters free: 0-1, 124-4095
iused:
free: 0-15, 992-32767
b:
c0: (134) 134
c1: (256) 256
c2: (256) 256
c3: (256) 256
c4: (256) 256
c5: (256) 256
c6: (256) 256
c7: (256) 256
c8: (256) 256
c9: (256) 256
c10: (256) 256
c11: (256) 256
c12: (256) 256
c13: (256) 256
c14: (256) 256
c15: (256) 256
cg 3:
magic 90255 tell 6006000 time Tue Feb 4 18:34:10 1997
cgx 3 ncyl 2 niblk 7680 ndblk 4096
nbfree 390 ndir 0 nifree 7680 nffree 0
rotor 0 irotor 0 frotor 0
frsum 0 0 0 0 0 0 0
sum of frsum: 0
clusters 1-6: 0 1 0 0 0 0
clusters size 7 and over: 1
clusters free: 0-1, 124-511
iused:
free: 0-15, 992-4095
b:
c0: (134) 134
c1: (256) 256
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