Problems creating/converting large logical volume to RAID1

Tony Arnold tony.arnold at manchester.ac.uk
Tue Nov 24 09:49:08 UTC 2015


Petter,

On 24/11/15 09:45, Petter Adsen wrote:
> On Tue, 24 Nov 2015 09:28:25 +0000
> Tony Arnold <tony.arnold at manchester.ac.uk> wrote:
> 
>> Not had a reply to this yet. Anyone with any ideas as where to start
>> looking? Should I report it as a bug? Or is more/different information
>> needed?
>>
>> Regards,
>> Tony.
>>
>> On 21/11/15 17:47, Tony Arnold wrote:
>>> I'm trying to convert one of my logical volumes to be RAID1 mirrored
>>> using LVM. When I do, the command lvs shows the mirror set is 100%
>>> synchronized immediately. syslog show a failure saying one of the
>>> devices in the mirror set has failed and it reverts to a single
>>> device mirror set.
> <snip>
> 
> Since this is so specific to LVM, have you tried the LVM mailing list?
> I would guess most of us use mdadm for the mirroring and LVM on top of
> that, so it might be more useful to talk to someone who is intimately
> familiar with LVM.
> 
> http://www.redhat.com/mailman/listinfo/linux-lvm

Thanks. That's a good idea. I've just subscribed to this list and will
post there.

Regards,
Tony.

-- 
Tony Arnold, IT Security Analyst, University of Manchester.
T: +44 (0) 161 275 6093, F: +44 (0) 705 344 3082,
M: +44 (0) 773 330 0039, E: tony.arnold at manchester.ac.uk



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