Okay, thanks.

I wanted to rule out that the checksum errors reported on 4/30
were persistent enough to be picked up by zpool status. ZFS is
generally quick to identify device problems.

Since fmdump doesn't show any add'l recent errors either, then I
think you can rule out hardware problems other than the slowness
problem.

You can generate more detailed fmdump output, but I don't think
that is necessary unless I missing some detail in the story so
far...

Cindy

Simon Breden wrote:
> Thanks Cindy.
> 
> Here's the zpool status -v output:
> 
> # zpool status -v tank
>   pool: tank
>  state: ONLINE
>  scrub: none requested
> config:
> 
>       NAME        STATE     READ WRITE CKSUM
>       tank        ONLINE       0     0     0
>         raidz1    ONLINE       0     0     0
>           c1t1d0  ONLINE       0     0     0
>           c1t0d0  ONLINE       0     0     0
>           c2t0d0  ONLINE       0     0     0
> 
> errors: No known data errors
> # 
> 
> And here's the fmdump output:
> 
> # fmdump -ev
> TIME                 CLASS                                 ENA
> Apr 30 01:12:14.9802 ereport.fs.zfs.checksum               0x00bcf295d8f00001
> Apr 30 01:12:14.9896 ereport.fs.zfs.checksum               0x00bcfb9991f00401
> Apr 30 01:12:14.9896 ereport.fs.zfs.checksum               0x00bcfb9991f00401
> Apr 30 01:12:14.9896 ereport.fs.zfs.checksum               0x00bcfb9991f00401
> Apr 30 01:12:14.9896 ereport.fs.zfs.checksum               0x00bcfb9991f00401
> Apr 30 01:12:14.9896 ereport.fs.zfs.data                   0x00bcfb9991f00401
> Apr 30 01:12:14.9802 ereport.fs.zfs.checksum               0x00bcf295d8f00001
> Apr 30 01:12:14.9802 ereport.fs.zfs.checksum               0x00bcf295d8f00001
> Apr 30 01:12:14.9802 ereport.fs.zfs.checksum               0x00bcf295d8f00001
> Apr 30 01:12:14.9802 ereport.fs.zfs.data                   0x00bcf295d8f00001
> Apr 30 01:12:21.1130 ereport.fs.zfs.checksum               0x00d3cb44fe900401
> Apr 30 01:12:21.1130 ereport.fs.zfs.checksum               0x00d3cb44fe900401
> Apr 30 01:12:21.1130 ereport.fs.zfs.checksum               0x00d3cb44fe900401
> Apr 30 01:12:21.1130 ereport.fs.zfs.checksum               0x00d3cb44fe900401
> Apr 30 01:12:21.1130 ereport.fs.zfs.data                   0x00d3cb44fe900401
> Apr 30 01:12:21.5217 ereport.fs.zfs.checksum               0x00d5510ce6700401
> Apr 30 01:12:21.5217 ereport.fs.zfs.checksum               0x00d5510ce6700401
> Apr 30 01:12:21.5217 ereport.fs.zfs.checksum               0x00d5510ce6700401
> Apr 30 01:12:21.5217 ereport.fs.zfs.checksum               0x00d5510ce6700401
> Apr 30 01:12:21.5217 ereport.fs.zfs.data                   0x00d5510ce6700401
> # 
> 
> Simon
>  
>  
> This message posted from opensolaris.org
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