Re: [zfs-discuss] Strange random errors getting automatically repaired

2010-01-28 Thread gtirloni
On Wed, Jan 27, 2010 at 10:11 PM, Mark Bennett wrote: > Hi Giovanni, > > I have seen these while testing the mpt timeout issue, and on other systems > during resilvering of failed disks and while running a scrub. > > Once so far on this test scrub, and several on yesterdays. > > I checked the ios

Re: [zfs-discuss] Strange random errors getting automatically repaired

2010-01-27 Thread Mark Bennett
Hi Giovanni, I have seen these while testing the mpt timeout issue, and on other systems during resilvering of failed disks and while running a scrub. Once so far on this test scrub, and several on yesterdays. I checked the iostat errors, and they weren't that high on that device, compared to

[zfs-discuss] Strange random errors getting automatically repaired

2010-01-27 Thread gtirloni
Hello, Has anyone ever seen vdev's getting removed and added back to the pool very quickly ? That seems to be what's happening here. This has started to happen on dozens of machines at different locations since a few days ago. They are running OpenSolaris b111 and a few b126. Could this be bi