Re: [zfs-discuss] Move rpool from external hd to internal hd

2011-06-30 Thread Stephan Budach
Am 30.06.11 04:44, schrieb Erik Trimble: On 6/29/2011 12:51 AM, Stephan Budach wrote: Hi, what are the steps necessary to move the OS rpool from an external USB drive to an internal drive? I thought about adding the internal hd as a mirror to the rpool and then detaching the USB drive, but I

Re: [zfs-discuss] about write balancing

2011-06-30 Thread Markus Kovero
To me it seems that writes are not directed properly to the devices that have most free space - almost exactly the opposite. The writes seem to go to the devices that have _least_ free space, instead of the devices that have most free space. The same effect that can be seen in these 60s

Re: [zfs-discuss] Fixing txg commit frequency

2011-06-30 Thread Jim Klimov
2011-06-30 11:47, Sašo Kiselkov пишет: On 06/30/2011 02:49 AM, Jim Klimov wrote: 2011-06-30 2:21, Sašo Kiselkov пишет: On 06/29/2011 02:33 PM, Sašo Kiselkov wrote: Also there is a buffer-size limit, like this (384Mb): set zfs:zfs_write_limit_override = 0x1800 or on command-line like

Re: [zfs-discuss] Fixing txg commit frequency

2011-06-30 Thread Sašo Kiselkov
On 06/30/2011 01:10 PM, Jim Klimov wrote: 2011-06-30 11:47, Sašo Kiselkov пишет: On 06/30/2011 02:49 AM, Jim Klimov wrote: 2011-06-30 2:21, Sašo Kiselkov пишет: On 06/29/2011 02:33 PM, Sašo Kiselkov wrote: Also there is a buffer-size limit, like this (384Mb): set zfs:zfs_write_limit_override

Re: [zfs-discuss] Fixing txg commit frequency

2011-06-30 Thread Jim Klimov
2011-06-30 15:22, Sašo Kiselkov пишет: I tried increasing this value to 2000 or 3000, but without an effect - prehaps I need to set it at pool mount time or in /etc/system. Could somebody with more knowledge of these internals please chime in? And about this part - it was my understanding

Re: [zfs-discuss] about write balancing

2011-06-30 Thread Tuomas Leikola
Thanks for the input. This was not a case of degraded vdev, but only a missing log device (which i cannot get rid of..). I'll try offlining some vdevs and see what happens - altough this should be automatic atf all times IMO. On Jun 30, 2011 1:25 PM, Markus Kovero markus.kov...@nebula.fi wrote:

Re: [zfs-discuss] Server with 4 drives, how to configure ZFS?

2011-06-30 Thread Nomen Nescio
Actually, you do want /usr and much of /var on the root pool, they are integral parts of the svc:/filesystem/local needed to bring up your system to a useable state (regardless of whether the other pools are working or not). Ok. I have my feelings on that topic but they may not be as relevant

[zfs-discuss] 700GB gone?

2011-06-30 Thread Orvar Korvar
I have a 1.5TB disk that has several partitions. One of them is 900GB. Now I can only see 300GB. Where is the rest? Is there a command I can do to reach the rest of the data? Will scrub help? -- This message posted from opensolaris.org ___ zfs-discuss

[zfs-discuss] zfs send not working when i/o errors in pool

2011-06-30 Thread Tom Demo
Hi there. I am trying to get my filesystems off a pool that suffered irreparable damage due to 2 disks partially failing in a 5 disk raidz. One of the filesystems has an io error when trying to read one of the files off it. This filesystem cannot be sent - zfs send stops with this error:

[zfs-discuss] cross platform (freebsd) zfs pool replication

2011-06-30 Thread Joeri Vanthienen
Hi, I have two servers running: freebsd with a zpool v28 and a nexenta (opensolaris b134) running zpool v26. Replication (with zfs send/receive) from the nexenta box to the freebsd works fine, but I have a problem accessing my replicated volume. When I'm typing and autocomplete with tab key

Re: [zfs-discuss] Fixing txg commit frequency

2011-06-30 Thread Sašo Kiselkov
On 06/30/2011 01:33 PM, Jim Klimov wrote: 2011-06-30 15:22, Sašo Kiselkov пишет: I tried increasing this value to 2000 or 3000, but without an effect - prehaps I need to set it at pool mount time or in /etc/system. Could somebody with more knowledge of these internals please chime in?

Re: [zfs-discuss] Fixing txg commit frequency

2011-06-30 Thread Sašo Kiselkov
On 06/30/2011 11:56 PM, Sašo Kiselkov wrote: On 06/30/2011 01:33 PM, Jim Klimov wrote: 2011-06-30 15:22, Sašo Kiselkov пишет: I tried increasing this value to 2000 or 3000, but without an effect - prehaps I need to set it at pool mount time or in /etc/system. Could somebody with more

Re: [zfs-discuss] 700GB gone?

2011-06-30 Thread Andrew Gabriel
On 06/30/11 08:50 PM, Orvar Korvar wrote: I have a 1.5TB disk that has several partitions. One of them is 900GB. Now I can only see 300GB. Where is the rest? Is there a command I can do to reach the rest of the data? Will scrub help? Not much to go on - no one can answer this. How did you

Re: [zfs-discuss] 700GB gone?

2011-06-30 Thread Daniel Carosone
On Thu, Jun 30, 2011 at 11:40:53PM +0100, Andrew Gabriel wrote: On 06/30/11 08:50 PM, Orvar Korvar wrote: I have a 1.5TB disk that has several partitions. One of them is 900GB. Now I can only see 300GB. Where is the rest? Is there a command I can do to reach the rest of the data? Will scrub