Re: [CFT] ZFS v15 patch (version 3)

2010-07-14 Thread Jason J. W. Williams
Hey Martin, Actually it's this one: http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6574286 -J On Wed, Jul 14, 2010 at 1:30 AM, Martin Matuska wrote: >  What about the OpenSolaris revision 9701 for starters? > Could that help your case? > > 9701:cc5b64682e64 > > 6803605 should be ab

[TESTING]: updated clang/LLVM needs testing in ClangBSD

2010-07-14 Thread Roman Divacky
hi, ClangBSD was updated to LLVM/clang revision r108243 which we plan to merge into HEAD. We would like that revision to be tested as much as possible and therefore we ask you to test ClangBSD to assure that the revision we are updating to does not have some really embarassing bugs. How to do it

Re: [panic] Race in IEEE802.11 layer towards device drivers

2010-07-14 Thread Hans Petter Selasky
On Wednesday 14 July 2010 14:31:29 PseudoCylon wrote: > -if(vap->iv_opmode == IEEE80211_M_HOSTAP){ > -RUN_LOCK(sc); > +if (vap->iv_opmode == IEEE80211_M_HOSTAP) > sc->cmdq_key_set = RUN_CMDQ_GO; > -RUN_UNLOCK(sc); > -} > > Why are you removing these locks? Another question: i = RUN_CM

Re: [panic] Race in IEEE802.11 layer towards device drivers

2010-07-14 Thread Hans Petter Selasky
On Wednesday 14 July 2010 14:31:29 PseudoCylon wrote: > -if(vap->iv_opmode == IEEE80211_M_HOSTAP){ > -RUN_LOCK(sc); > +if (vap->iv_opmode == IEEE80211_M_HOSTAP) > sc->cmdq_key_set = RUN_CMDQ_GO; > -RUN_UNLOCK(sc); > -} > Why are you removing these locks? --HPS _

Re: CALL for TEST [HOSTAP] run(4) ralink usb wireless

2010-07-14 Thread PseudoCylon
- Original Message > From: Ganbold > To: PseudoCylon > Cc: Ganbold Tsagaankhuu ; freebsd-current@freebsd.org > Sent: Tue, July 13, 2010 11:04:59 AM > Subject: Re: CALL for TEST [HOSTAP] run(4) ralink usb wireless > > PseudoCylon wrote: > > - Original Message > > > >> From: Ps

Re: [panic] Race in IEEE802.11 layer towards device drivers

2010-07-14 Thread PseudoCylon
- Original Message > From: Hans Petter Selasky > To: freebsd-current@freebsd.org > Cc: Andrew Thompson ; Sam Leffler ; >PseudoCylon ; freebsd-...@freebsd.org > Sent: Mon, July 12, 2010 2:01:11 PM > Subject: Re: [panic] Race in IEEE802.11 layer towards device drivers > > Hi Andrew, > >

Re: [CFT] ZFS v15 patch (version 3)

2010-07-14 Thread Peter Jeremy
On 2010-Jul-14 11:26:08 +0200, Martin Matuska wrote: > In other words: >The problem is not caused by head-12636.patch Agreed. >And this is important, otherwise we are seeking for an error where it isn't. >I know about the current ARC problem and we have to seek a reasonable >solution for it, but

Re: [CFT] ZFS v15 patch (version 3)

2010-07-14 Thread Martin Matuska
In other words: The problem is not caused by head-12636.patch And this is important, otherwise we are seeking for an error where it isn't. I know about the current ARC problem and we have to seek a reasonable solution for it, but no ugly hacks that work only in specific cases / workloads. Dňa 14

Re: [CFT] ZFS v15 patch (version 3)

2010-07-14 Thread Peter Jeremy
On 2010-Jul-14 09:16:09 +0200, Martin Matuska wrote: > Without head-12636.patch you are unable to reproduce the deadlock? The deadlock occurs with either stock 8-stable or with head-12636.patch. I have also been testing arc.patch2 from http://lists.freebsd.org/pipermail/freebsd-stable/2010-July/

Re: [HEADSUP] ZFS version 15 committed to head

2010-07-14 Thread Attila Nagy
Hi, On 07/13/2010 04:02 PM, Martin Matuska wrote: For people interested in running this on 8.1 I will provide patches for releng/8.1 and stable/8 as soon as 8.1 gets released. Previously, I've run earlier versions (8) with sys/cddl taken from head. Is this a no-go with what we have currently i

Re: [CFT] ZFS v15 patch (version 3)

2010-07-14 Thread Martin Matuska
What about the OpenSolaris revision 9701 for starters? Could that help your case? 9701:cc5b64682e64 6803605 should be able to offline log devices http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6803605 6726045 vdev_deflate_ratio is not set when offlining a log device http://bugs.open

Re: [CFT] ZFS v15 patch (version 3)

2010-07-14 Thread Martin Matuska
Without head-12636.patch you are unable to reproduce the deadlock? Dňa 14. 7. 2010 2:14, Peter Jeremy wrote / napísal(a): > On 2010-Jul-08 23:30:33 +0200, Martin Matuska wrote: >> On 8. 7. 2010 22:04, Peter Jeremy wrote / napísal(a): >>> Without patching arc_memory_throttle(), a system behaves