devices in /proc/mdstat ? (Ubuntu 5.04)

Kristian Vilmann kvi at sslug.dk
Mon Jan 2 22:47:12 UTC 2006


Mike Bird wrote:
> On Mon, 2006-01-02 at 12:49, Kristian Vilmann wrote:
> 
>>But how do I locate /dev/sdb from this:
>>
>>$ cat /proc/mdstat
>>Personalities : [raid1]
>>md2 : active raid1 dm-12[1] dm-11[0]
>>       69167744 blocks [2/2] [UU]
>>
>>md0 : active raid1 dm-7[1] dm-6[0]
>>       71127680 blocks [2/2] [UU]
>>
>>md1 : active raid1 sdd1[0] sda1[1]
>>       979840 blocks [2/2] [UU]
> 
> 
> I'd try a "pvscan" next.
> 
> If that doesn't tell you, and if this is Hoary, and if the
> RAIDs are stoppable, then stopping and starting the RAIDs
> will usually switch them from EVMS to MD which is easier to
> understand.
> 
> As a final resort, try "evms_query disks" and the other
> evms_query commands to figure out the configuration.

Wow....   a whole new world..   evms seems to be really cool. And 
there's even a GUI :)

Thanks

/kristian




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