Re: Any success stories for HAST + ZFS?

2011-04-12 Thread Pete French
> Everything is detected correctly, everything comes up correctly. See > a new option (reload) in the RC script for hast. same here - have patched the master databse achines, all came up fine, everything running erfectly, have flip-flopped between the two machines with no ill effects whatsoever,

Re: Any success stories for HAST + ZFS?

2011-04-11 Thread Mikolaj Golub
On Mon, 11 Apr 2011 11:26:15 -0700 Freddie Cash wrote: FC> On Sun, Apr 10, 2011 at 12:36 PM, Mikolaj Golub wrote: >> On Mon, 4 Apr 2011 11:08:16 -0700 Freddie Cash wrote: >>  FC> Once the deadlock patches above are MFC'd to -STABLE, I can do an >>  FC> upgrade cycle and test them. >> >> C

Re: Any success stories for HAST + ZFS?

2011-04-11 Thread Freddie Cash
On Sun, Apr 10, 2011 at 12:36 PM, Mikolaj Golub wrote: > On Mon, 4 Apr 2011 11:08:16 -0700 Freddie Cash wrote: >  FC> Once the deadlock patches above are MFC'd to -STABLE, I can do an >  FC> upgrade cycle and test them. > > Committed to STABLE. Updated src tree to r220537. Recompiled world, kern

Re: Any success stories for HAST + ZFS?

2011-04-10 Thread Mikolaj Golub
On Mon, 4 Apr 2011 11:08:16 -0700 Freddie Cash wrote: FC> Once the deadlock patches above are MFC'd to -STABLE, I can do an FC> upgrade cycle and test them. Committed to STABLE. -- Mikolaj Golub ___ freebsd-current@freebsd.org mailing list http://l

Re: Any success stories for HAST + ZFS?

2011-04-05 Thread Freddie Cash
On Tue, Apr 5, 2011 at 5:05 AM, Mikolaj Golub wrote: > On Mon, 4 Apr 2011 11:08:16 -0700 Freddie Cash wrote: > >  FC> On Sat, Apr 2, 2011 at 1:44 AM, Pawel Jakub Dawidek > wrote: >  >> >  >> I just committed a fix for a problem that might look like a deadlock. >  >> With trociny@ patch and my la

Re: Any success stories for HAST + ZFS?

2011-04-05 Thread Mikolaj Golub
On Mon, 4 Apr 2011 11:08:16 -0700 Freddie Cash wrote: FC> On Sat, Apr 2, 2011 at 1:44 AM, Pawel Jakub Dawidek wrote: >> >> I just committed a fix for a problem that might look like a deadlock. >> With trociny@ patch and my last fix (to GEOM GATE and hastd) do you >> still have any issues?

Re: Any success stories for HAST + ZFS?

2011-04-04 Thread Freddie Cash
On Sat, Apr 2, 2011 at 1:44 AM, Pawel Jakub Dawidek wrote: > On Thu, Mar 24, 2011 at 01:36:32PM -0700, Freddie Cash wrote: >> [Not sure which list is most appropriate since it's using HAST + ZFS >> on -RELEASE, -STABLE, and -CURRENT.  Feel free to trim the CC: on >> replies.] >> >> I'm having a he

Re: Any success stories for HAST + ZFS?

2011-04-02 Thread Pawel Jakub Dawidek
On Thu, Mar 24, 2011 at 01:36:32PM -0700, Freddie Cash wrote: > [Not sure which list is most appropriate since it's using HAST + ZFS > on -RELEASE, -STABLE, and -CURRENT. Feel free to trim the CC: on > replies.] > > I'm having a hell of a time making this work on real hardware, and am > not rulin

Re: Any success stories for HAST + ZFS?

2011-04-01 Thread Freddie Cash
On Fri, Apr 1, 2011 at 4:22 AM, Pete French wrote: >> The other 5% of the time, the hastd crashes occurred either when >> importing the ZFS pool, or when running multiple parallel rsyncs to >> the pool.  hastd was always shown as the last running process in the >> backtrace onscreen. > > This is w

Re: Any success stories for HAST + ZFS?

2011-04-01 Thread Pete French
> This looks like a different problem. If you have this again please provide the > output of 'procstat -kka'. Will do... -pete. ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send a

Re: Any success stories for HAST + ZFS?

2011-04-01 Thread Pete French
> The other 5% of the time, the hastd crashes occurred either when > importing the ZFS pool, or when running multiple parallel rsyncs to > the pool. hastd was always shown as the last running process in the > backtrace onscreen. This is what I am seeing - did you manage to reproduce this with the

Re: Any success stories for HAST + ZFS?

2011-04-01 Thread Mikolaj Golub
On Fri, 01 Apr 2011 11:40:11 +0100 Pete French wrote: >> Yes, you may hit it only on hast devices creation. The workaround is to >> avoid >> using 'hastctl role primary all', start providers one by one instead. PF> Interesting to note that I just hit a lockup in hast (the discs froze PF> u

Re: Any success stories for HAST + ZFS?

2011-04-01 Thread Pete French
> Yes, you may hit it only on hast devices creation. The workaround is to avoid > using 'hastctl role primary all', start providers one by one instead. Interesting to note that I just hit a lockup in hast (the discs froze up - could not run hastctl or zpool import, and could not kill them). I have

Re: Any success stories for HAST + ZFS?

2011-03-28 Thread Freddie Cash
On Sun, Mar 27, 2011 at 5:16 AM, Mikolaj Golub wrote: On Sat, 26 Mar 2011 10:52:08 -0700 Freddie Cash wrote: > >  FC> hastd backtrace is here: >  FC> http://www.sd73.bc.ca/downloads/crash/hast-backtrace.png > > It is not a hastd crash, but a kernel crash triggered by hastd process. Ah, interesti

Re: Any success stories for HAST + ZFS?

2011-03-28 Thread Pete French
> It is not a hastd crash, but a kernel crash triggered by hastd process. > > I am not sure I got the same crash as you but apparently the race is possible > in g_gate on device creation. > > I got the following crash starting many hast providers simultaneously: This is very interestng to me - my

Re: Any success stories for HAST + ZFS?

2011-03-28 Thread Mikolaj Golub
On Mon, 28 Mar 2011 10:47:22 +0100 Pete French wrote: >> It is not a hastd crash, but a kernel crash triggered by hastd process. >> >> I am not sure I got the same crash as you but apparently the race is >> possible >> in g_gate on device creation. >> >> I got the following crash starting

Re: Any success stories for HAST + ZFS?

2011-03-27 Thread Mikolaj Golub
On Sun, 27 Mar 2011 15:16:15 +0300 Mikolaj Golub wrote to Freddie Cash: MG> The attached patch fixes the issue in my case. The patch is committed to current. -- Mikolaj Golub ___ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mail

Re: Any success stories for HAST + ZFS?

2011-03-27 Thread Mikolaj Golub
On Sat, 26 Mar 2011 10:52:08 -0700 Freddie Cash wrote: FC> hastd backtrace is here: FC> http://www.sd73.bc.ca/downloads/crash/hast-backtrace.png It is not a hastd crash, but a kernel crash triggered by hastd process. I am not sure I got the same crash as you but apparently the race is possibl

Re: Any success stories for HAST + ZFS?

2011-03-26 Thread Freddie Cash
On Fri, Mar 25, 2011 at 12:55 AM, Pawel Jakub Dawidek wrote: > On Thu, Mar 24, 2011 at 01:36:32PM -0700, Freddie Cash wrote: >> I've tried with FreeBSD 8.2-RELEASE, 8-STABLE, 8-STABLE w/ZFSv28 >> patches, and 9-CURRENT (after the ZFSv28 commit).  Things work well >> until I start hastd.  Then eith

Re: Any success stories for HAST + ZFS?

2011-03-26 Thread Mickaël Maillot
Hi, 2011/3/24 Freddie Cash : > The hardware is fairly standard fare: >  - SuperMicro H8DGi-F motherboard >  - AMD Opteron 6100-series CPU (8-cores @ 2.0 GHz) >  - 8 GB DDR3 SDRAM >  - 64 GB Kingston V-Series SSD for the OS install (using ahci(4) and > the motherboard SATA controller) >  - 3x Super

Re: Any success stories for HAST + ZFS?

2011-03-25 Thread Pete French
> So, please, someone, somewhere, share a success story, where you're > using FreeBSD, ZFS, and HAST. Let me know that it does work. I'm > starting to lose faith in my abilities here. :( I ran our main database for the old company using ZFS on top of HAST without any problems at all. Had a sing

Re: Any success stories for HAST + ZFS?

2011-03-25 Thread Pawel Jakub Dawidek
On Thu, Mar 24, 2011 at 01:36:32PM -0700, Freddie Cash wrote: > I've tried with FreeBSD 8.2-RELEASE, 8-STABLE, 8-STABLE w/ZFSv28 > patches, and 9-CURRENT (after the ZFSv28 commit). Things work well > until I start hastd. Then either the system locks up, or hastd causes > a kernel panic, or hastd

Any success stories for HAST + ZFS?

2011-03-24 Thread Freddie Cash
[Not sure which list is most appropriate since it's using HAST + ZFS on -RELEASE, -STABLE, and -CURRENT. Feel free to trim the CC: on replies.] I'm having a hell of a time making this work on real hardware, and am not ruling out hardware issues as yet, but wanted to get some reassurance that some