Re: [zfs-discuss] ZFS checksum errors (ZFS-8000-8A)

2010-09-19 Thread Edward Ned Harvey
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Bob Friesenhahn It is very unusual to obtain the same number of errors (probably same errors) from two devices in a pair. This should indicate a common symptom such as a memory error (does

Re: [zfs-discuss] ZFS checksum errors (ZFS-8000-8A)

2010-09-19 Thread Heinrich
I have registered ECC memory in the system. I will run some memory diagnostics also, but mentioning the power supply got me thinking that around the same time of the errors we had a storm and the lights dimmed in my house quite a few times. It was not enough of a drop to shut the system down

[zfs-discuss] ZFS checksum errors (ZFS-8000-8A)

2010-09-18 Thread Heinrich
Hello, I have a question about ZFS-8000-8A and block volumes. I have 2 mirror sets in one zpool. Build 134 amd64 (upgraded since it was released from 2009.06) Pool version is still 13 pool: data state: DEGRADED status: One or more devices has experienced an error resulting in data

Re: [zfs-discuss] ZFS checksum errors (ZFS-8000-8A)

2010-09-18 Thread Bob Friesenhahn
On Sat, 18 Sep 2010, Heinrich wrote: I SAN boot my systems and this block volume is a windows install, windows boot and run fine. it does however indicate that the disk has a bad block in event viewer. I have been running this setup since build 99 and boot CentOS, win2k8 and Vista/7 from it.