Re: SUJ update - new panic - ffs_copyonwrite: recursive call

2010-05-27 Thread Vladimir Grebenschikov
Hi Jeff I checked in a fix for this at revision 207742. If you can verify that it works for you it would be appreciated. Sorry for long delay, finally, I've updated to recent sources, looks like no more such panics so far. Will test under more load. Thanks! Jeff -- Vladimir B.

Re: SUJ update - new panic - ffs_copyonwrite: recursive call

2010-05-07 Thread Jeff Roberson
On Sun, 2 May 2010, Vladimir Grebenschikov wrote: Hi While 'make buildworld' kgdb /boot/kernel/kernel /var/crash/vmcore.13 GNU gdb 6.1.1 [FreeBSD] Hi Vladimir, I checked in a fix for this at revision 207742. If you can verify that it works for you it would be appreciated. Thanks! Jeff

Re: SUJ update

2010-05-07 Thread Bruce Cran
On Thu, Apr 29, 2010 at 06:37:00PM -1000, Jeff Roberson wrote: Hello, I fixed a few SUJ bugs. If those of you who reported one of the following bugs could re-test I would greatly appreciate it. I've noticed that when trying to enable a feature on a mounted filesystem tunefs gives a bogus

Re: SUJ update

2010-05-04 Thread Jeff Roberson
On Mon, 3 May 2010, Ed Maste wrote: On Mon, May 03, 2010 at 04:32:37PM -0700, Doug Barton wrote: I also don't want to bikeshed this to death. I imagine that once the feature is stable that users will just twiddle it once and then leave it alone, or it will be set at install time and then not

Re: SUJ update

2010-05-03 Thread Alexander Leidinger
Quoting sth...@nethelp.no (from Sun, 02 May 2010 07:38:57 +0200 (CEST)): When you disable journaling it also disables soft-updates. You need to re-enable it. I could decouple this. It's hard to say which is the POLA. I would vote for decoupling. If I have SU on, then enable journaling,

Re: SUJ update

2010-05-03 Thread Ben Kelly
On May 3, 2010, at 8:04 AM, Alexander Leidinger wrote: Quoting sth...@nethelp.no (from Sun, 02 May 2010 07:38:57 +0200 (CEST)): When you disable journaling it also disables soft-updates. You need to re-enable it. I could decouple this. It's hard to say which is the POLA. I would

Re: SUJ update

2010-05-03 Thread sthaug
I would vote for decoupling. If I have SU on, then enable journaling, then disable journaling, I would expect SU to still be on. Fully agreed. I see no reason why these sould be coupled. It does not look like it is a prerequisite to have SU enabled when you want to enable SUJ. So I

Re: SUJ update

2010-05-03 Thread Doug Barton
On 05/03/10 06:19, sth...@nethelp.no wrote: I would vote for decoupling. If I have SU on, then enable journaling, then disable journaling, I would expect SU to still be on. Fully agreed. I see no reason why these sould be coupled. It does not look like it is a prerequisite to have SU enabled

Re: SUJ update

2010-05-03 Thread Ed Maste
On Mon, May 03, 2010 at 04:32:37PM -0700, Doug Barton wrote: I also don't want to bikeshed this to death. I imagine that once the feature is stable that users will just twiddle it once and then leave it alone, or it will be set at install time and then not twiddled at all. :) Speaking of

Re: SUJ update - new panic - ffs_copyonwrite: recursive call

2010-05-02 Thread Vladimir Grebenschikov
Hi While 'make buildworld' kgdb /boot/kernel/kernel /var/crash/vmcore.13 GNU gdb 6.1.1 [FreeBSD] ... #0 0xc056b93c in doadump () (kgdb) bt #0 0xc056b93c in doadump () #1 0xc0489019 in db_fncall () #2 0xc0489411 in db_command () #3 0xc048956a in db_command_loop () #4 0xc048b3ed in db_trap

Re: SUJ update

2010-05-02 Thread Fabien Thomas
Hi Jeff, Before sending the 'bad' part i would like to say that it is very useful and save me a lot of time after a crash. I've updated the ports and there was no more space on the FS. It end up with this backtrace (After one reboot the kernel crashed a second time with the same

Re: SUJ update

2010-05-02 Thread Jeff Roberson
On Sun, 2 May 2010, Fabien Thomas wrote: Hi Jeff, Before sending the 'bad' part i would like to say that it is very useful and save me a lot of time after a crash. I've updated the ports and there was no more space on the FS. It end up with this backtrace (After one reboot the kernel

Re: SUJ update - new panic - ffs_copyonwrite: recursive call

2010-05-02 Thread Jeff Roberson
On Sun, 2 May 2010, Vladimir Grebenschikov wrote: Hi While 'make buildworld' This is a problem with snapshots and the journal full condition. I will address it shortly. Thanks, Jeff kgdb /boot/kernel/kernel /var/crash/vmcore.13 GNU gdb 6.1.1 [FreeBSD] ... #0 0xc056b93c in doadump ()

Re: SUJ update

2010-05-02 Thread Fabien Thomas
I've rev 207213 installed, i will update. On Sun, 2 May 2010, Fabien Thomas wrote: Hi Jeff, Before sending the 'bad' part i would like to say that it is very useful and save me a lot of time after a crash. I've updated the ports and there was no more space on the FS. It end up

Re: SUJ update

2010-05-01 Thread Vladimir Grebenschikov
Hi Ehh, looks like fresh kernel is not too stable, it holds after some time of activity. DDB may be activated, but even 'call cpu_reset' does nothing here. Looks like it is not related to SUJ, it happens even with SUJ disabled. Does reverting r207410 + r207412 help ? No, it does

Re: SUJ update

2010-05-01 Thread Bruce Cran
On Thu, Apr 29, 2010 at 06:37:00PM -1000, Jeff Roberson wrote: I fixed a few SUJ bugs. If those of you who reported one of the following bugs could re-test I would greatly appreciate it. I've started seeing a panic Sleeping thread owns a non-sleepable lock, though it seems to be occurring

Re: SUJ update

2010-05-01 Thread Jeff Roberson
On Sat, 1 May 2010, Bruce Cran wrote: On Thu, Apr 29, 2010 at 06:37:00PM -1000, Jeff Roberson wrote: I fixed a few SUJ bugs. If those of you who reported one of the following bugs could re-test I would greatly appreciate it. I've started seeing a panic Sleeping thread owns a non-sleepable

Re: SUJ update

2010-05-01 Thread Alan Cox
On Sat, May 1, 2010 at 5:21 PM, Bruce Cran bru...@cran.org.uk wrote: On Thu, Apr 29, 2010 at 06:37:00PM -1000, Jeff Roberson wrote: I fixed a few SUJ bugs. If those of you who reported one of the following bugs could re-test I would greatly appreciate it. I've started seeing a panic

Re: SUJ update

2010-05-01 Thread Bruce Cran
On Sunday 02 May 2010 02:16:35 Alan Cox wrote: Are you running an up to date kernel, specifically, one from today? If not, please update. Kip committed some fixes throughout the day yesterday. I was running a kernel from Friday - I've now updated to the latest sources and the panic has

Re: SUJ update

2010-05-01 Thread Doug Barton
On 05/01/10 18:10, Jeff Roberson wrote: When you disable journaling it also disables soft-updates. You need to re-enable it. I could decouple this. It's hard to say which is the POLA. I would vote for decoupling. If I have SU on, then enable journaling, then disable journaling, I would

Re: SUJ update

2010-05-01 Thread sthaug
When you disable journaling it also disables soft-updates. You need to re-enable it. I could decouple this. It's hard to say which is the POLA. I would vote for decoupling. If I have SU on, then enable journaling, then disable journaling, I would expect SU to still be on. Fully agreed.

Re: SUJ update

2010-04-30 Thread Vladimir Grebenschikov
Hi 1) now works for me (no panics so far) -Original Message- From: Jeff Roberson jrober...@jroberson.net To: curr...@freebsd.org Subject: SUJ update Date: Thu, 29 Apr 2010 18:37:00 -1000 (HST) Hello, I fixed a few SUJ bugs. If those of you who reported one of the following bugs

Re: SUJ update

2010-04-30 Thread Vladimir Grebenschikov
...@fbsd.ru Reply-to: v...@fbsd.ru To: Jeff Roberson jrober...@jroberson.net Cc: curr...@freebsd.org Subject: Re: SUJ update Date: Fri, 30 Apr 2010 13:36:10 +0400 Hi 1) now works for me (no panics so far) -Original Message- From: Jeff Roberson jrober...@jroberson.net To: curr...@freebsd.org

Re: SUJ update

2010-04-30 Thread Kostik Belousov
with SUJ disabled. Does reverting r207410 + r207412 help ? -Original Message- From: Vladimir Grebenschikov v...@fbsd.ru Reply-to: v...@fbsd.ru To: Jeff Roberson jrober...@jroberson.net Cc: curr...@freebsd.org Subject: Re: SUJ update Date: Fri, 30 Apr 2010 13:36:10 +0400 Hi 1

Re: SUJ update

2010-04-30 Thread pluknet
On 30 April 2010 08:37, Jeff Roberson jrober...@jroberson.net wrote: Hello, I fixed a few SUJ bugs.  If those of you who reported one of the following bugs could re-test I would greatly appreciate it. 1)  panic on gnome start via softdep_cancel_link(). 2)  Difficulty setting flags on /.  

Re: SUJ update

2010-04-30 Thread Vladimir Grebenschikov
Hi 1h - flight ok -Original Message- From: Kostik Belousov kostik...@gmail.com To: Vladimir Grebenschikov v...@fbsd.ru Cc: Jeff Roberson jrober...@jroberson.net, curr...@freebsd.org Subject: Re: SUJ update Date: Fri, 30 Apr 2010 13:49:34 +0300 On Fri, Apr 30, 2010 at 02:43:49PM +0400

Re: SUJ update

2010-04-30 Thread Buganini
just a little request # tunefs usage: tunefs [-A] [-a enable | disable] [-e maxbpg] [-f avgfilesize] [-J enable | disable ] [-L volname] [-l enable | disable] [-m minfree] [-N enable | disable] [-n enable | disable] [-o space | time] [-p] [-s avgfpdir]