Re: end to end error recovery musings

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

 



On Mon, 2007-02-26 at 08:25 -0500, Theodore Tso wrote:
> Somewhat off-topic, but my one big regret with how the dm vs. evms
> competition settled out was that evms had the ability to perform block
> device snapshots using a non-LVM volume as the base --- and that EVMS
> allowed a single drive to be partially managed by the LVM layer, and
> partially managed by evms.  

If all you want is a snapshot, md can do this today ... you just create
a RAID-1 resync it and then break it ... of course, you have to have the
filesystem mounted above an md device initially ...

James


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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [SCSI Target Devel]     [Linux SCSI Target Infrastructure]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Linux IIO]     [Samba]     [Device Mapper]
  Powered by Linux