>This is what we use in /etc/system : > > set zfs:zfs_resilver_delay = 0 > set zfs:zfs_scrub_delay = 0 > set zfs:zfs_top_maxinflight = 128 > set zfs:zfs_resilver_min_time_ms = 5000 > > Resilver went down from 14 days for a 2 TB disk to 7 hours.
Currently the backups overnight have a higher load that during the day. I would prefer a resilver taking 14 days and the system being usable (3 way mirror) than several hours and not being usable. Although a Saturday morning may be a good time to set things off. It takes a couple of hours to the resilver time scale to sort itself out, but it had 12 hours left this morning after running for 16 hours using default values, on 3TB disk with the pool 75% used. What percentage of data used on the pool did you have for your 2TB resilver to take 7 hours? As the amount of data has a linear effect on the time taken. Thanks John _______________________________________________________________________ The contents of this e-mail and any attachment(s) are strictly confidential and are solely for the person(s) at the e-mail address(es) above. If you are not an addressee, you may not disclose, distribute, copy or use this e-mail, and we request that you send an e-mail to ad...@stirling-dynamics.com and delete this e-mail. Stirling Dynamics Ltd. accepts no legal liability for the contents of this e-mail including any errors, interception or interference, as internet communications are not secure. Any views or opinions presented are solely those of the author and do not necessarily represent those of Stirling Dynamics Ltd. Registered In England No. 2092114 Registered Office: 26 Regent Street, Clifton, Bristol. BS8 4HG VAT no. GB 464 6551 29 _______________________________________________________________________ This e-mail has been scanned for all viruses MessageLabs. _______________________________________________ openindiana-discuss mailing list openindiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss
