On Fri, 2007-04-27 at 07:53 +1000, James C. McPherson wrote:
> Ming Zhang wrote:
> > On Fri, 2007-04-27 at 09:25 +1200, Ian Collins wrote:
> >> Claus Guttesen wrote:
> >>
> >>> Hi.
> >>>
> >>> If I create a zpool with the following command:
> >>>
> >>> zpool create tank raidz2 da0 da1 da2 da3 da4 d
On Thu, 2007-04-26 at 14:50 -0700, Eric Schrock wrote:
> On Thu, Apr 26, 2007 at 05:46:36PM -0400, Ming Zhang wrote:
> >
> > one thing i would guess is that the device id will keep the same and be
> > used as final proof while path name is only used as a clue.
> >
>
> The devid is the preferred
Ming Zhang wrote:
On Fri, 2007-04-27 at 09:25 +1200, Ian Collins wrote:
Claus Guttesen wrote:
Hi.
If I create a zpool with the following command:
zpool create tank raidz2 da0 da1 da2 da3 da4 da5 da6 da7
and after a reboot the device names for some reason are changed so da2
and da5 are swapp
> zpool create tank raidz2 da0 da1 da2 da3 da4 da5 da6 da7
>
> and after a reboot the device names for some reason are changed so da2
> and da5 are swapped, either by altering the LUN setting on the storage
> or by switching cables/swapping disks etc.?
>
> How will zfs handle that? Will it simply
On Thu, Apr 26, 2007 at 05:46:36PM -0400, Ming Zhang wrote:
>
> one thing i would guess is that the device id will keep the same and be
> used as final proof while path name is only used as a clue.
>
The devid is the preferred method of finding devices. The path is used
as a secondary measure.
On Fri, 2007-04-27 at 09:25 +1200, Ian Collins wrote:
> Claus Guttesen wrote:
>
> > Hi.
> >
> > If I create a zpool with the following command:
> >
> > zpool create tank raidz2 da0 da1 da2 da3 da4 da5 da6 da7
> >
> > and after a reboot the device names for some reason are changed so da2
> > and da
Claus Guttesen wrote:
> Hi.
>
> If I create a zpool with the following command:
>
> zpool create tank raidz2 da0 da1 da2 da3 da4 da5 da6 da7
>
> and after a reboot the device names for some reason are changed so da2
> and da5 are swapped, either by altering the LUN setting on the storage
> or by s
