Le 07/04/2013 18:54, Bruce Dubbs a écrit :
> Pierre Labastie wrote:
>> Le 06/04/2013 18:42, Bruce Dubbs a écrit :
>>> Pierre Labastie wrote:
>>>
>>>> sed -i -r 's|(a-z\\])\+|\1\\{3\\}|' testsuite/vmstat.test/vmstat.exp
>>>> should be OK, even if it happens that a loop? is mounted and has more
>>>> than ten reads.
>>> Since we are looking for *partitions*, [s|h]d[a-z]\d should identify them.
>> FYI, here is the answer of upstream about that:
>> ---------
>> Assuming that disk names follow the [hs]d[a-z][0-9] format is a faulty
>> assumption.
>>
>> KVM disks are /dev/vd[a-z][0-9], Xen are /dev/xvd[a-z][0-9] for example.
> So how to they propose to solve the sr0 problem.
using [a-z]{3,}\d+ (with escapes for the shell).
>
>> ---------
>> I am amazed about KVM disks, because I always got sda[0-9]+ when using
>> qemu-kvm. Maybe they mean virtio disks.
>> I have never used Xen...
> BTW, I've used kvm and qemu and have never seen any partitions other
> than [hs]d[a-z][0-9] either. I suppose it depends on the drivers used
> in the kernel. Perhaps they are talking about bsd.
>
>
I found a short post clarifying that :
http://humblec.com/guest-disk-device-names-or-its-naming-schema-in-xen-and-kvm/
Pierre
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