Corrupted Disk? [Was: Re: FreeBSD 5.x & CCD]
Gerard Samuel
fbsd-questions at trini0.org
Thu Nov 18 07:24:30 PST 2004
Gerard Samuel wrote:
> Gerard Samuel wrote:
>
>> Kris Kennaway wrote:
>>
>>> On Wed, Nov 17, 2004 at 09:22:51PM -0500, Gerard Samuel wrote:
>>>
>>>
>>>
>>>> Well you just burst my bubble.
>>>> I was hoping I was missing a node. Im trying to figure out a
>>>> problem Im
>>>> having ->
>>>> http://lists.freebsd.org/pipermail/freebsd-questions/2004-November/064973.html
>>>>
>>>> Thanks
>>>>
>>>
>>>
>>>
>>> Just mount /dev/ccd0 instead of /dev/ccd0c since the latter refers to
>>> the entire disk anyway.
>>>
>>
>> Here is what I did...
>> 1. Unconfigured ccd
>> hivemind# ccdconfig -U -f /etc/ccd.conf
>> 2. Reconfigured it
>> hivemind# ccdconfig -C -f /etc/ccd.conf
>> 3. Tried mount the drive the way you recommended, and got
>> hivemind# mount /dev/ccd0 /storage
>> mount: /dev/ccd0: Operation not permitted
>>
>> Im going to try googling to see what I can find out.
>> But if anyone knows why I cannot mount this, then by all means,
>> let me know.
>> Thanks
>
>
> I noticed this in the logs when I was trying to mount the disk ->
> Nov 18 09:05:20 hivemind kernel: WARNING: R/W mount of /storage
> denied. Filesystem is not clean - run fsck
>
> I ran fsck a few times, but it could fix the drive.
>
> hivemind# fsck -t ffs -y /dev/ccd0
> --snip--
>
> ** Phase 2 - Check Pathnames
> MISSING '.' I=896624 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:18 2004
> DIR=?
> CANNOT FIX, FIRST ENTRY IN DIRECTORY CONTAINS mesg.27.2.jar
> MISSING '..' I=896624 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:18 2004
> DIR=?
> CANNOT FIX, SECOND ENTRY IN DIRECTORY CONTAINS mesg.28.2.jar
> DIRECTORY CORRUPTED I=941361 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:19 2004
> DIR=?
>
> SALVAGE? yes
>
> MISSING '.' I=941361 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:19 2004
> DIR=?
>
> FIX? yes
>
> DIRECTORY CORRUPTED I=941362 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:19 2004
> DIR=?
>
> SALVAGE? yes
>
> MISSING '.' I=941362 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:19 2004
> DIR=?
>
> FIX? yes
>
> DIRECTORY CORRUPTED I=941365 OWNER=nobody MODE=40755
> SIZE=1024 MTIME=Jun 11 23:19 2004
> DIR=?
>
> SALVAGE? yes
>
> MISSING '.' I=941365 OWNER=nobody MODE=40755
> SIZE=1024 MTIME=Jun 11 23:19 2004
> DIR=?
>
> FIX? yes
>
> DIRECTORY CORRUPTED I=941393 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:19 2004
> DIR=?
>
> SALVAGE? yes
>
> MISSING '.' I=941393 OWNER=nobody MODE=40755
> SIZE=512 MTIME=Jun 11 23:19 2004
> DIR=?
> CANNOT FIX, FIRST ENTRY IN DIRECTORY CONTAINS
> fsck_ffs: inoinfo: inumber -2115204267 out of range
>
>
> My question. If fsck cannot repair a drive, does it mean that all
> hope is lost?
> Thanks
Ah forget it.
I bit the bullet, and newfs'ed the ccd, and now it mounts without any
complaints.
So all that data went to /dev/null
Note to self (and hopefully to others): Back up your ccd arrays before
reinstalling the OS...
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