Re: Raid1 where Event Count off my 1 cannot assemble --force

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Sun, 08 Dec 2013 22:28:11 -0600 "David C. Rankin"
<drankinatty@xxxxxxxxxxxxxxxxxx> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> On 12/08/2013 07:00 PM, NeilBrown wrote:
> > What version of mdadm do you have?  It looks like it should be cleverer than 
> > it is.
> > 
> > What if you add "--update=no-bitmap" to the --assemble line? As the bitmap
> > seems to be causing problem, ignoring it might help.
> > 
> > NeilBrown
> 
> I tried that too Neil, it said:
> 
> nemtemp:/mnt # mdadm --verbose --assemble --force --update=no-bitmap /dev/md1
> /dev/sd[ab]5
> mdadm: '--update=no-bitmap' is invalid.  Valid --update options are:
>      'sparc2.2', 'super-minor', 'uuid', 'name', 'resync',
>      'summaries', 'homehost', 'byteorder', 'devicesize'.
> 
> Like in my reply to Adam, I think the age of mdadm may be the issue. The
> openSuSE 11.0 install DVD is pretty old ;-) It just may not be handling the
> - --assemble correctly given the Event count difference, and there doesn't seem to
> be a way to just tell it:
> 
> "The data is correct on both disks, just assemble and run it and be quiet!"
> 
> I'll try booting an Arch install CD with 3.3.2 on it and report back. Thank you
> and Adam for your help.
> 
> If it does assemble with mdadm 3.3.2, anything I need to do on the assembled
> array to make sure it stays that way? fsck? Any way to tell it to make sure it
> is in sync so it will boot under the openSuSE 11.0 version of mdadm?
> 

Once you get any kernel to successfully assemble the array, any other
kernel/mdadm should be able to as well.

NeilBrown
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.22 (GNU/Linux)
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=nGpK
-----END PGP SIGNATURE-----
ÿôèº{.nÇ+?·?®?­?+%?Ëÿ±éݶ¥?wÿº{.nÇ+?·¥?{±þ¶¢wø§¶?¡Ü¨}©?²Æ zÚ&j:+v?¨þø¯ù®w¥þ?à2?Þ?¨è­Ú&¢)ß¡«a¶Úÿÿûàz¿äz¹Þ?ú+?ù???Ý¢jÿ?wèþf





[Index of Archives]     [Linux RAID Wiki]     [ATA RAID]     [Linux SCSI Target Infrastructure]     [Linux Block]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device Mapper]     [Device Mapper Cryptographics]     [Kernel]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Yosemite Forum]


  Powered by Linux