Re: raidz2 recovery problem on 8.0p2

2010-05-04 Thread Wes Morgan
On Mon, 3 May 2010, Kurt Lidl wrote: > I have a 12GB memory machine, with a mpt controller in it, running a ZFS > raidz2 > for (test) data storage. The system also has a ZFS mirror in place for the > OS, > home directories, etc. > > I manually failed one of the disks in the JBOD shelf and watched

Re: ZFS: separate pools

2010-05-02 Thread Wes Morgan
On Sun, 2 May 2010, Eric Damien wrote: > Hello list. > > I am taking my first steps with ZFS. In the past, I used to have two UFS > slices: one dedicated to the o.s. partitions, and the second to data (/home, > etc.). I read on that it was possible to recreate that logic with zfs, using > separate

Re: hardware for home use large storage

2010-02-15 Thread Wes Morgan
On Mon, 15 Feb 2010, Dmitry Morozovsky wrote: > On Sun, 14 Feb 2010, Dan Langille wrote: > > [snip] > > DL> > SAS controller ($120): > DL> > > http://www.buy.com/prod/supermicro-lsi-megaraid-lsisas1068e-8-port-sas-raid-controller-16mb/q/loc/101/207929556.html > DL> > Note: You'll need to change o

Re: hardware for home use large storage

2010-02-14 Thread Wes Morgan
On Sun, 14 Feb 2010, Dan Langille wrote: > Dan Langille wrote: > > Hi, > > > > I'm looking at creating a large home use storage machine. Budget is a > > concern, but size and reliability are also a priority. Noise is also a > > concern, since this will be at home, in the basement. That, and cos

Re: AHCI and ZFS: root mount error

2010-01-17 Thread Wes Morgan
On Sat, 16 Jan 2010, Volodymyr Kostyrko wrote: > On Sat, 16 Jan 2010 00:29:23 +0100 > Oliver Brandmueller wrote: > > > Check with "zpool status" if your zpool refers to diskslices like > > "ad0s1". I use gpt have setup the ZFS mirror to refer to gptids: > > > > pool: silver > > state: ONLINE >

Re: 7.2 to 8.0 serial not working

2009-12-29 Thread Wes Morgan
On Mon, 28 Dec 2009, Mike Tancsa wrote: At 09:27 PM 12/28/2009, Wes Morgan wrote: I just upgraded from 7.2-stable to 8.0-stable, same kernel config (with uart), same everything else and now I can't receive more than a few bytes of data from my weather station before it just waits incess

7.2 to 8.0 serial not working

2009-12-28 Thread Wes Morgan
I just upgraded from 7.2-stable to 8.0-stable, same kernel config (with uart), same everything else and now I can't receive more than a few bytes of data from my weather station before it just waits incessantly. Everything worked before, with the same serial port settings, uart device etc. Has

Re: Unable to boot after upgrade to 7.0 or 7.1 STABLE

2009-01-29 Thread Wes Morgan
On Thu, 29 Jan 2009, Mike Barnard wrote: Hi All, I have run into a problem that seem rather puzzling. I have upgraded an installation of FreeBSD from 7.0-RELEASE to 7.0-STABLE and 7.1-STABLE, but i fail to boot with either one of the STABLE upgrades. I end up at this point: Trying to mount ro

Re: zfs drive keeps failing between export and import

2009-01-24 Thread Wes Morgan
On Sat, 24 Jan 2009, David Ehrmann wrote: On Thu, Jan 22, 2009 at 8:07 PM, Wes Morgan wrote: On Thu, 22 Jan 2009, David Ehrmann wrote: On Fri, Jan 16, 2009 at 3:21 PM, David Ehrmann wrote: In the /dev/ad8.eli that zfs doesn't recognize, I found a 16 byte string that was repeated

Re: zfs drive keeps failing between export and import

2009-01-22 Thread Wes Morgan
On Thu, 22 Jan 2009, David Ehrmann wrote: On Fri, Jan 16, 2009 at 3:21 PM, David Ehrmann wrote: On Fri, Jan 16, 2009 at 3:33 AM, Pete French wrote: a software problem before hardware. Both drives are encrypted geli devices. I tried to reproduce the error with 1GB disk images (vs This is

Re: problems with sata disks (taskqueue timeout)

2009-01-19 Thread Wes Morgan
On Mon, 19 Jan 2009, Marc UBM wrote: Hiho! :-) Occasionally, especially when uploading a large number of files, the (brand-new, tested) sata disks in my fileserver spit out some of these errors: I've found that those kind of errors are very, very controller-dependent. Case in point - a 4-di

Re: zfs drive keeps failing between export and import

2009-01-15 Thread Wes Morgan
On Thu, 15 Jan 2009, David Ehrmann wrote: I have a zpool that consists for a two-drive mirror. The two times I took the zpool offline, I had to resilver one of the drives (the same drive both times) when I imported it back. All drives in the pool show no read, write, or checksum errors and are

Re: MFC ZFS: when?

2008-11-25 Thread Wes Morgan
On Tue, 25 Nov 2008, Dillon Kass wrote: I'm very excited and can't wait! I have this clone I need to promote but I'm encountering this bug http://bugs.opensolaris.org/view_bug.do?bug_id=6738349 Hopefully it gets mfc before the diff between the real fs and the clone becomes so large that my po

Re: (actually ZFS) Re: Will XFS be adopted

2008-11-20 Thread Wes Morgan
On Thu, 20 Nov 2008, Rudy wrote: martinko wrote: Bartosz Stec wrote: Well it's not simple indeed. I use ZFS on my home (not critical) box (RAIDZ1). After 4 weeks uptime with varied workload I assumed it's stable. Unfortunately ZFS crashed next week ;) How did it crash ? Just the system

Re: ZFS performance issues (solved?!)

2008-09-01 Thread Wes Morgan
On Mon, 1 Sep 2008, John Birrell wrote: For those people experiencing a performance degradation since the DTrace import, please update your copy of src/sys/cddl/compat/opensolaris/kern/opensolaris_kmem.c by either cvsup of direct edit to remove "#define KMEM_DEBUG". You only need to rebuild

Re: Unresponsive after dtrace

2008-08-31 Thread Wes Morgan
On Mon, 1 Sep 2008, John Birrell wrote: On Sun, Aug 31, 2008 at 06:35:16AM -0500, Wes Morgan wrote: I know this has been reported already, but I want to give a "me too". After installing a new world and kernel from the tree yesterday afternoon, I let my system run all night. Th

Unresponsive after dtrace

2008-08-31 Thread Wes Morgan
I know this has been reported already, but I want to give a "me too". After installing a new world and kernel from the tree yesterday afternoon, I let my system run all night. This morning everything was extremely sluggish and unresponsive. According to top, which I thankfully left running, pro