Re: Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up))

2009-06-02 Thread Joe Karthauser
on 23/05/2009 05:26 Alexander Motin said the following: Hi. Joe Karthauser wrote: I spoke too soon. It must have just randomly booted, because it is now hanging again. No amount of jiggling cables has made any difference. Can you provide verbose boot messages of your system from the

Re: ZFS MFC heads up

2009-05-26 Thread Dmitry Morozovsky
Kip, On Thu, 21 May 2009, Kip Macy wrote: KM Looks like a (corrupted) space management bug. I'll take a closer look KM this weekend to see if it can be recovered from. Any news on our subject? I would be happy to provide additional info/resources to pinpoint and fix the problem. Thank you!

Re: ZFS MFC heads up

2009-05-24 Thread Philipp Wuensche
Kirk Strauser wrote: On Thursday 21 May 2009 09:12:14 am Louis Mamakos wrote: Any pointers to running multiple jails with ZFS? I was looking for something like a union-mount capability for ZFS. I don't necessarily need a jail to run divergent /bin, /usr/local, etc. just the isolation.

Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up)

2009-05-22 Thread Joe Karthauser
Hi Kip, I seriously don't understand what has happened. If I boot kernel.old I still get the same problem. Very confusing. :(. Joe on 21/05/2009 19:28 Kip Macy said the following: I have no idea what is happening. I think our best bet is having someone with insight into ATA provide us with

Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up)

2009-05-22 Thread Kip Macy
Motin is your best bet in tracking down ATA problems. Cheers, Kip On Fri, May 22, 2009 at 10:40 AM, Joe Karthauser j...@freebsd.org wrote: Hi Kip, I seriously don't understand what has happened. If I boot kernel.old I still get the same problem. Very confusing. :(. Joe on 21/05/2009

Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up))

2009-05-22 Thread Joe Karthauser
Hi Alexander, I've love it if you were able to provide some insight into this problem. I'm going to try switching sata cables around next to see if the problem goes away if I disconnect some combination of bays. Thanks, Joe on 22/05/2009 19:39 Kip Macy said the following: Motin is your

Re: Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up))

2009-05-22 Thread Joe Karthauser
This appears to have gone away now. I unplugged the bay that was causing the trouble, and the system booted just fine on the remaining 4 drives. Then I plugged the bay back in (live) and did an atacontrol detach/attach on that bus (I wonder why I always have to do that). The drive was seen,

RE: Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up))

2009-05-22 Thread Larry Rosenman
Karthauser Sent: Friday, May 22, 2009 3:45 PM To: Alexander Motin Cc: freebsd-stable@freebsd.org; Kip Macy Subject: Re: Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up)) This appears to have gone away now. I unplugged the bay

Re: Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up))

2009-05-22 Thread Joe Karthauser
I spoke too soon. It must have just randomly booted, because it is now hanging again. No amount of jiggling cables has made any difference. :(. Joe on 22/05/2009 20:40 Joe Karthauser said the following: Hi Alexander, I've love it if you were able to provide some insight into this problem.

Re: Sudden wierd SATA problem on RELENG_7 (Re: ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up))

2009-05-22 Thread Alexander Motin
Hi. Joe Karthauser wrote: I spoke too soon. It must have just randomly booted, because it is now hanging again. No amount of jiggling cables has made any difference. Can you provide verbose boot messages of your system from the beginning up to the problem? Especially, all related to the ATA.

Re: ZFS MFC heads up

2009-05-21 Thread Danny Braniss
I will be MFC'ing the newer ZFS support some time this afternoon. Both world and kernel will need to be re-built. Existing pools will continue to work without upgrade. If you choose to upgrade a pool to take advantage of new features you will no longer be able to use it with sources prior

Re: ZFS MFC heads up

2009-05-21 Thread Lorenzo Perone
On 20.05.2009, at 22:41, Kip Macy wrote: On Wed, May 20, 2009 at 3:11 PM, Mike Tancsa m...@sentex.net wrote: At 05:59 PM 5/20/2009, Kip Macy wrote: If you choose to upgrade a pool to take advantage of new features you will no longer be able to use it with sources prior to today. 'zfs

Re: ZFS MFC heads up

2009-05-21 Thread Pertti Kosunen
Kip Macy wrote: I will be MFC'ing the newer ZFS support some time this afternoon. Both world and kernel will need to be re-built. Existing pools will continue to work without upgrade. Mounting local file systems:. internal error: out of memory internal error: out of memory internal error: out

Re: ZFS MFC heads up

2009-05-21 Thread Pete French
I get this in dmesg after make installkernel shutdown -r now, zfs pool is not mounted. /usr is on zfs so can't installworld. I can't help, but thanks for the bug report as it prompted me to upgarde both kernel and world at the same time. Which works fine after reboot. If I were you I would

Re: ZFS MFC heads up

2009-05-21 Thread Fabian Keil
Pertti Kosunen pertti.kosu...@pp.nic.fi wrote: Kip Macy wrote: I will be MFC'ing the newer ZFS support some time this afternoon. Both world and kernel will need to be re-built. Existing pools will continue to work without upgrade. Mounting local file systems:. internal error: out of

Re: ZFS MFC heads up

2009-05-21 Thread Goran Lowkrantz
Ran into the same thing on -CURRENT when we went version 13. Some manual intervention fixed it. http://lists.freebsd.org/pipermail/freebsd-current/2008-November/000508.html /glz --On Thursday, May 21, 2009 12:42 PM +0300 Pertti Kosunen pertti.kosu...@pp.nic.fi wrote: Kip Macy wrote: I

Re: ZFS MFC heads up

2009-05-21 Thread Pertti Kosunen
Goran Lowkrantz wrote: Ran into the same thing on -CURRENT when we went version 13. Some manual intervention fixed it. http://lists.freebsd.org/pipermail/freebsd-current/2008-November/000508.html mount -t zfs ... cd /usr/src make NO_FSCHG= installworld This did the job with new kernel.

Re: ZFS MFC heads up

2009-05-21 Thread Louis Mamakos
FYI, I just did an upgrade of my RELENG_7 machine with the new ZFS merged in, and it seems to have gone mostly trouble-free. I noticed one weirdness that could be confusion on my part - I'm no longer seeing snapshots when I do 'zfs list'. There's a UI change in the zfs command, and to

Re: ZFS MFC heads up

2009-05-21 Thread Andriy Gapon
on 21/05/2009 17:12 Louis Mamakos said the following: FYI, I just did an upgrade of my RELENG_7 machine with the new ZFS merged in, and it seems to have gone mostly trouble-free. I noticed one weirdness that could be confusion on my part - I'm no longer seeing snapshots when I do 'zfs list'.

Re: ZFS MFC heads up

2009-05-21 Thread Freddie Cash
On Thu, May 21, 2009 at 7:12 AM, Louis Mamakos lo...@transsys.com wrote: FYI, I just did an upgrade of my RELENG_7 machine with the new ZFS merged in, and it seems to have gone mostly trouble-free.  I noticed one weirdness that could be confusion on my part - I'm no longer seeing snapshots when

Re: ZFS MFC heads up

2009-05-21 Thread Louis Mamakos
On May 21, 2009, at 11:22 AM, Freddie Cash wrote: On Thu, May 21, 2009 at 7:12 AM, Louis Mamakos lo...@transsys.com wrote: FYI, I just did an upgrade of my RELENG_7 machine with the new ZFS merged in, and it seems to have gone mostly trouble-free. I noticed one weirdness that could be

ZFS hanging at kernel boot now, but didn't before... (Re: ZFS MFC heads up)

2009-05-21 Thread Joe Karthauser
Hmm, I've had a bit of a miserable afternoon trying to fight my RELENG_7 server, which now doesn't boot. :(. So, it's a ZRAID2 pool with a ufs/gmirror root partition split over 5 disks (gmirror on 500Mb partition on each of five disks, and zraid2 over the rest of each drive). What I did was

Re: ZFS MFC heads up

2009-05-21 Thread Kirk Strauser
On Thursday 21 May 2009 09:12:14 am Louis Mamakos wrote: Any pointers to running multiple jails with ZFS? I was looking for something like a union-mount capability for ZFS. I don't necessarily need a jail to run divergent /bin, /usr/local, etc. just the isolation. Making a clone doesn't

Re: ZFS MFC heads up

2009-05-21 Thread Dmitry Morozovsky
On Wed, 20 May 2009, Kip Macy wrote: KM I will be MFC'ing the newer ZFS support some time this afternoon. Both KM world and kernel will need to be re-built. Existing pools will KM continue to work without upgrade. KM KM KM If you choose to upgrade a pool to take advantage of new features you KM

Re: ZFS MFC heads up

2009-05-21 Thread Kip Macy
Looks like a (corrupted) space management bug. I'll take a closer look this weekend to see if it can be recovered from. -Kip On Thu, May 21, 2009 at 12:50 PM, Dmitry Morozovsky ma...@rinet.ru wrote: On Wed, 20 May 2009, Kip Macy wrote: KM I will be MFC'ing the newer ZFS support some time this

Re: ZFS MFC heads up

2009-05-21 Thread John Nielsen
On Thursday 21 May 2009 04:32:56 am Lorenzo Perone wrote: * dancing around with loud music csupping all over the place... * I'll know I've been hacking too long when my music starts csupping all over the place.. :) Ditto though, huge thanks to Kip! JN

ZFS MFC heads up

2009-05-20 Thread Kip Macy
I will be MFC'ing the newer ZFS support some time this afternoon. Both world and kernel will need to be re-built. Existing pools will continue to work without upgrade. If you choose to upgrade a pool to take advantage of new features you will no longer be able to use it with sources prior to

Re: ZFS MFC heads up

2009-05-20 Thread Mike Tancsa
At 05:59 PM 5/20/2009, Kip Macy wrote: If you choose to upgrade a pool to take advantage of new features you will no longer be able to use it with sources prior to today. 'zfs send/recv' is not expected to inter-operate between different pool versions. Hi, Thanks for working on ZFS!

Re: ZFS MFC heads up

2009-05-20 Thread Kip Macy
On Wed, May 20, 2009 at 3:11 PM, Mike Tancsa m...@sentex.net wrote: At 05:59 PM 5/20/2009, Kip Macy wrote: If you choose to upgrade a pool to take advantage of new features you will no longer be able to use it with sources prior to today. 'zfs send/recv' is not expected to inter-operate