[OpenAFS] Help needed for receovery of data of inode fileserver
(Solaris 10 x86)
Jeffrey Altman
jaltman@secure-endpoints.com
Thu, 03 Apr 2008 16:00:09 -0400
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John Tang Boyland wrote:
> OK I compiled the salvager with debugging and without optimization.
>
> filip# /opt/SUNWspro/bin/dbx salvager.debug
> For information about new features see `help changes'
> To remove this message, put `dbxenv suppress_startup_message 7.5' in your .dbxrc
> Reading salvager.debug
> Reading ld.so.1
> Reading libresolv.so.2
> Reading libsocket.so.1
> Reading libnsl.so.1
> Reading libintl.so.1
> Reading libdl.so.1
> Reading libc.so.1
> (dbx) run /vicepa -debug -parallel 1
> Running: salvager.debug /vicepa -debug -parallel 1
> (process id 3491)
>
> [after three hours, I pressed return]
>
> Thu Apr 3 14:14:20 2008: Assertion failed! file vol-salvage.c, line 3175.
> signal ABRT (Abort) in __lwp_kill at 0xfee21157
> 0xfee21157: __lwp_kill+0x0007: jae __lwp_kill+0x15 [ 0xfee21165, .+0xe ]
> Current function is AssertionFailed
> 48 abort();
> (dbx) where
> [1] __lwp_kill(0x1, 0x6), at 0xfee21157
> [2] _thr_kill(0x1, 0x6), at 0xfee1e8c9
> [3] raise(0x6), at 0xfedcd163
> [4] abort(0x804694a, 0x47f52c8c, 0x68540000, 0x70412075, 0x33202072, 0x3a343120), at 0xfedb0ba9
> =>[5] AssertionFailed(file = 0x808b724 "vol-salvage.c", line = 3175), line 48 in "assert.c"
> [6] DistilVnodeEssence(rwVId = 536870912U, class = 1, ino = 21977313U, maxu = 0x8046bc4), line 3175 in "vol-salvage.c"
> [7] SalvageVolume(rwIsp = 0x9ab0130, alinkH = 0x9ac0de8), line 3346 in "vol-salvage.c"
> [8] DoSalvageVolumeGroup(isp = 0x9ab0130, nVols = 1), line 2104 in "vol-salvage.c"
> [9] SalvageFileSys1(partP = 0x80bacd8, singleVolumeNumber = 0), line 1357 in "vol-salvage.c"
> [10] SalvageFileSys(partP = 0x80bacd8, singleVolumeNumber = 0), line 1192 in "vol-salvage.c"
> [11] handleit(as = 0x80a9340), line 687 in "vol-salvage.c"
> [12] cmd_Dispatch(argc = 6, argv = 0x80aaba8), line 902 in "cmd.c"
> [13] main(argc = 5, argv = 0x8047650), line 845 in "vol-salvage.c"
> (dbx) up
> Current function is DistilVnodeEssence
> 3175 assert(class == vLarge);
> (dbx) list 3170,3180
> 3170 vep->type = vnode->type;
> 3171 vep->author = vnode->author;
> 3172 vep->owner = vnode->owner;
> 3173 vep->group = vnode->group;
> 3174 if (vnode->type == vDirectory) {
> 3175 assert(class == vLarge);
> 3176 vip->inodes[vnodeIndex] = VNDISK_GET_INO(vnode);
> 3177 }
> 3178 }
> 3179 }
> 3180 STREAM_CLOSE(file);
So what is the value of 'class' if not vLarge?
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