Re: [zfs-discuss] Unusual Resilver Result

2010-09-30 Thread Jason J. W. Williams
Thanks Tuomas. I'll run the scrub. It's an aging X4500. -J On Thu, Sep 30, 2010 at 3:25 AM, Tuomas Leikola wrote: > On Thu, Sep 30, 2010 at 9:08 AM, Jason J. W. Williams < > jasonjwwilli...@gmail.com> wrote: > >> >> Should I be worried about these checksum errors? >> >> > Maybe. Your disks, cabl

Re: [zfs-discuss] Unusual Resilver Result

2010-09-30 Thread Tuomas Leikola
On Thu, Sep 30, 2010 at 9:08 AM, Jason J. W. Williams < jasonjwwilli...@gmail.com> wrote: > > Should I be worried about these checksum errors? > > Maybe. Your disks, cabling or disk controller is probably having some issue which caused them. or maybe sunspots are to blame. Run a scrub often and m

[zfs-discuss] Unusual Resilver Result

2010-09-29 Thread Jason J. W. Williams
Hi, I just replaced a drive (c12t5d0 in the listing below). For the first 6 hours of the resilver I saw no issues. However, sometime during the last hour of the resilver, the new drive and two others in the same RAID-Z2 strip threw a couple checksum errors. Also, two of the other drives in the str