Re: Raid array is not automatically detected.

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

 



thanks for the tip!

On Fri, 2008-10-17 at 15:07 +0000, Daniel Reichelt wrote:
> Hi Bryan,
> I was just having the same problem and the mdadm man page clearly states:
> ----------------------------
> --homehost=
>     This will override any HOMEHOST setting in the config file and provides the
> identity of the host which should be considered the home for any arrays.
> 
>     When creating an array, the homehost will be recorded in the superblock.
> For version-1 superblocks, it will be prefixed to the array name. For
> version-0.90 superblocks, part of the SHA1 hash of the hostname will be stored
> in the later half of the UUID.
> 
>     When reporting information about an array, any array which is tagged for
> the given homehost will be reported as such.
> 
> ****
>     When using Auto-Assemble, only arrays tagged for the given homehost will be
> assembled.
> ****
> ----------------------------
> 
> So just once stop your array and manually assemble it like
> mdadm -A <md-device> <components> --homehost=<somestring> --update=homehost
> and from the next reboot on, that array, too, will automatically be assembled
> by the linux kernel.
> HTH
> Daniel

--
To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[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