Re: [zfs-discuss] zfs snapshot issues.

2007-04-10 Thread Mark Maybee
Joseph Barbey wrote: Matthew Ahrens wrote: Joseph Barbey wrote: Robert Milkowski wrote: JB> So, normally, when the script runs, all snapshots finish in maybe a minute JB> total. However, on Sundays, it continues to take longer and longer. On JB> 2/25 it took 30 minutes, and this last Sund

Re: [zfs-discuss] zfs snapshot issues.

2007-04-09 Thread Joseph Barbey
Matthew Ahrens wrote: Joseph Barbey wrote: Robert Milkowski wrote: JB> So, normally, when the script runs, all snapshots finish in maybe a minute JB> total. However, on Sundays, it continues to take longer and longer. On JB> 2/25 it took 30 minutes, and this last Sunday, it took 2:11. The

Re: [zfs-discuss] zfs snapshot issues.

2007-04-03 Thread Matthew Ahrens
Joseph Barbey wrote: Also, all 3 pools are still 'formatted' as v2. I'll try upgrading all 3 before Sunday, and see if that helps as well. That won't change any performance; upgrading to v3 just enables new features (hot spares and double parity raidz). --matt __

Re: [zfs-discuss] zfs snapshot issues.

2007-04-03 Thread Joseph Barbey
Matthew Ahrens wrote: Joseph Barbey wrote: Robert Milkowski wrote: JB> So, normally, when the script runs, all snapshots finish in maybe a minute JB> total. However, on Sundays, it continues to take longer and longer. On JB> 2/25 it took 30 minutes, and this last Sunday, it took 2:11. The

Re: [zfs-discuss] zfs snapshot issues.

2007-04-02 Thread Matthew Ahrens
Joseph Barbey wrote: Robert Milkowski wrote: JB> So, normally, when the script runs, all snapshots finish in maybe a minute JB> total. However, on Sundays, it continues to take longer and longer. On JB> 2/25 it took 30 minutes, and this last Sunday, it took 2:11. The only JB> thing specia

Re: [zfs-discuss] zfs snapshot issues.

2007-04-02 Thread Joseph Barbey
Robert Milkowski wrote: JB> So, normally, when the script runs, all snapshots finish in maybe a minute JB> total. However, on Sundays, it continues to take longer and longer. On JB> 2/25 it took 30 minutes, and this last Sunday, it took 2:11. The only JB> thing special thing about Sunday's s

Re: [zfs-discuss] zfs snapshot issues.

2007-04-02 Thread Robert Milkowski
Hello Joseph, Monday, April 2, 2007, 9:42:24 PM, you wrote: JB> I have a couple of questions: JB> 1.) JB> I am working with an v240 IMAP server that is currently set up with 3 zfs JB> pools, one (conf-pool) on the internal disks, and two (email-pool, and JB> email1-pool) that are spread across 1

[zfs-discuss] zfs snapshot issues.

2007-04-02 Thread Joseph Barbey
I have a couple of questions: 1.) I am working with an v240 IMAP server that is currently set up with 3 zfs pools, one (conf-pool) on the internal disks, and two (email-pool, and email1-pool) that are spread across 12 disks in an attached JBOD like so: pool: email-pool state: ONLINE config