Re: [zfs-discuss] Strange hang during snapshot receive

2012-05-11 Thread Ian Collins
On 05/11/12 02:01 AM, Mike Gerdts wrote: On Thu, May 10, 2012 at 5:37 AM, Ian Collins wrote: I have an application I have been using to manage data replication for a number of years. Recently we started using a new machine as a staging server (not that new, an x4540) running Solaris 11 with a

Re: [zfs-discuss] ZFS performance on LSI 9240-8i?

2012-05-11 Thread Robert Milkowski
> Now, if anyone is still reading, I have another question. The new Solaris 11 > device naming convention hides the physical tree from me. I got just a list of > long disk names all starting with "c0" (see below) but I need to know which > disk is connected to which controller so that I can creat

[zfs-discuss] Resilver restarting several times

2012-05-11 Thread Jim Klimov
Hello all, SHORT VERSION: What conditions can cause the reset of the resilvering process? My lost-and-found disk can't get back into the pool because of resilvers restarting... LONG VERSION: I maintain a number of older systems, and among them a Sun Thumper (X4500) running OpenSolaris SXCE

Re: [zfs-discuss] Resilver restarting several times

2012-05-11 Thread Bob Friesenhahn
On Fri, 11 May 2012, Jim Klimov wrote: Hello all, SHORT VERSION: What conditions can cause the reset of the resilvering process? My lost-and-found disk can't get back into the pool because of resilvers restarting... I recall that with sufficiently old vintage zfs, resilver would restart if

Re: [zfs-discuss] Resilver restarting several times

2012-05-11 Thread Jim Klimov
2012-05-11 17:18, Bob Friesenhahn wrote: On Fri, 11 May 2012, Jim Klimov wrote: Hello all, SHORT VERSION: What conditions can cause the reset of the resilvering process? My lost-and-found disk can't get back into the pool because of resilvers restarting... I recall that with sufficiently ol

Re: [zfs-discuss] Resilver restarting several times

2012-05-11 Thread Jim Klimov
2012-05-11 17:18, Bob Friesenhahn написал: On Fri, 11 May 2012, Jim Klimov wrote: Hello all, SHORT VERSION: What conditions can cause the reset of the resilvering process? My lost-and-found disk can't get back into the pool because of resilvers restarting... I recall that with sufficiently

Re: [zfs-discuss] Resilver restarting several times

2012-05-11 Thread Robert Milkowski
> -Original Message- > From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss- > boun...@opensolaris.org] On Behalf Of Jim Klimov > Sent: 12 May 2012 01:27 > Cc: zfs-discuss@opensolaris.org > Subject: Re: [zfs-discuss] Resilver restarting several times > > 2012-05-11 17:18, Bob Fr

Re: [zfs-discuss] Resilver restarting several times

2012-05-11 Thread Jim Klimov
2012-05-12 5:50, Robert Milkowski wrote: What conditions can cause the reset of the resilvering process? My lost-and-found disk can't get back into the pool because of resilvers restarting... Well, for the night I rebooted the machine into single-user mode, to rule out zones, crontabs and netw

Re: [zfs-discuss] Resilver restarting several times

2012-05-11 Thread Jim Klimov
2012-05-12 4:26, Jim Klimov wrote: Wonder if things would get better or worse if I kick one of the drives (i.e. hotspare c5t6d0) out of the equation: raidz1 ONLINE 0 0 0 c0t1d0 ONLINE 0 0 0 spare ONLINE 0 0 0 c1t2d0 ONLINE 0 0 0 6.72G resilvered c5t6d0 ONLINE 0 0 0 c4t3d0 ONLINE 0 0 0 c6t5d0 ONL