On Nov 25, 10:59am, s...@stix.id.au (Paul Ripke) wrote: -- Subject: Re: Unallocated inode
| On Tue, Sep 02, 2014 at 06:15:49PM -0400, Christos Zoulas wrote: | > On Sep 2, 2:27pm, s...@stix.id.au (Paul Ripke) wrote: | > -- Subject: Re: Unallocated inode | > | > | Yeah, that's what scares me - it was the daily rsync and security cron | > | jobs starting to generate errors that alerted me - those inodes must've | > | been marked partially allocated only recently. Makes me wish I dumped | > | out the contents of those two inodes before running the fsck (maybe | > | fsdb should be able to do that?). | > | > Yes, I think fsdb can do that... | | Ok, this happened again. And with a tweaked fsdb, I get: | | fsdb (inum: 125770625)> print | command `print | ' | current inode 125770625: unallocated inode | current inode: unallocated | I=125770625 MODE=0 SIZE=0 | MTIME=Jan 1 10:00:00 1970 [0 nsec] | CTIME=Nov 25 10:34:43 2014 [282996506 nsec] | ATIME=Jan 1 10:00:00 1970 [0 nsec] | OWNER=root GRP=wheel LINKCNT=0 FLAGS=0x0 BLKCNT=0x0 GEN=0x0 | | Nothing was being touched in that part of the filesystem at the time... | I think the CTIME may be related to me mv'ing the file elsewhere, the | time somewhat matches. I find this somewhat scary. For reference: Is that inode accessible from the filesystem? Can you reproduce this running find on that subtree? | slave:ksh$ uptime | 10:48AM up 185 days, 10:02, 22 users, load averages: 0.10, 0.12, 0.09 | slave:ksh$ uname -a | NetBSD slave 6.1_STABLE NetBSD 6.1_STABLE (SLAVE) #4: Fri May 23 23:42:30 EST 2014 stix@slave:/home/netbsd/netbsd-6/obj.amd64/home/netbsd/netbsd-6/src/sys/arch/amd64/compile/SLAVE amd64 | slave:ksh$ dumpfs -s /home | file system: /dev/rraid0g | format FFSv2 | endian little-endian | location 65536 (-b 128) | magic 19540119 time Tue Nov 25 10:53:00 2014 | superblock location 65536 id [ 4f0a6e35 5072c3da ] | cylgrp dynamic inodes FFSv2 sblock FFSv2 fslevel 5 | nbfree 43523811 ndir 485483 nifree 225883757 nffree 1938557 | ncg 10072 size 953688576 blocks 924600521 | bsize 16384 shift 14 mask 0xffffc000 | fsize 2048 shift 11 mask 0xfffff800 | frag 8 shift 3 fsbtodb 2 | bpg 11836 fpg 94688 ipg 22976 | minfree 5% optim time maxcontig 4 maxbpg 2048 | symlinklen 120 contigsumsize 4 | maxfilesize 0x000080100202ffff | nindir 2048 inopb 64 | avgfilesize 16384 avgfpdir 64 | sblkno 40 cblkno 48 iblkno 56 dblkno 2928 | sbsize 2048 cgsize 16384 | csaddr 2928 cssize 161792 | cgrotor 0 fmod 0 ronly 0 clean 0x02 | wapbl version 0x1 location 2 flags 0x0 | wapbl loc0 1907406880 loc1 131072 loc2 512 loc3 3 | flags wapbl | fsmnt /home | volname swuid 0 Everything looks normal here I think. christos