Re: [zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-16 Thread Richard Elling
Measure the I/O performance with iostat. You should see something that looks sorta like (iostat -zxCn 10): extended device statistics r/sw/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device 5948.9 349.3 40322.3 5238.1 0.1 16.70.02.7 0 330

Re: [zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-15 Thread Mark Sandrock
On Nov 2, 2010, at 12:10 AM, Ian Collins wrote: On 11/ 2/10 08:33 AM, Mark Sandrock wrote: I'm working with someone who replaced a failed 1TB drive (50% utilized), on an X4540 running OS build 134, and I think something must be wrong. Last Tuesday afternoon, zpool status reported:

[zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-01 Thread Mark Sandrock
Hello, I'm working with someone who replaced a failed 1TB drive (50% utilized), on an X4540 running OS build 134, and I think something must be wrong. Last Tuesday afternoon, zpool status reported: scrub: resilver in progress for 306h0m, 63.87% done, 173h7m to go and a week being 168

Re: [zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-01 Thread Ross Walker
On Nov 1, 2010, at 3:33 PM, Mark Sandrock mark.sandr...@oracle.com wrote: Hello, I'm working with someone who replaced a failed 1TB drive (50% utilized), on an X4540 running OS build 134, and I think something must be wrong. Last Tuesday afternoon, zpool status reported: scrub:

Re: [zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-01 Thread Edward Ned Harvey
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- boun...@opensolaris.org] On Behalf Of Mark Sandrock I'm working with someone who replaced a failed 1TB drive (50% utilized), on an X4540 running OS build 134, and I think something must be wrong. Last Tuesday afternoon,

Re: [zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-01 Thread Ian Collins
On 11/ 2/10 08:33 AM, Mark Sandrock wrote: Hello, I'm working with someone who replaced a failed 1TB drive (50% utilized), on an X4540 running OS build 134, and I think something must be wrong. Last Tuesday afternoon, zpool status reported: scrub: resilver in progress for 306h0m, 63.87% done,

Re: [zfs-discuss] Excruciatingly slow resilvering on X4540 (build 134)

2010-11-01 Thread Ian Collins
On 11/ 2/10 11:55 AM, Ross Walker wrote: On Nov 1, 2010, at 3:33 PM, Mark Sandrock mark.sandr...@oracle.com mailto:mark.sandr...@oracle.com wrote: Hello, I'm working with someone who replaced a failed 1TB drive (50% utilized), on an X4540 running OS build 134, and I think something must be