interrupt issues 8_RELENG from two days ago

2010-07-16 Thread Christof Schulze
Hello everyone, having upgraded my laptop to a recent 8_RELENG from an earlier 8_RELENG from the time of the 8.0 release, I find it behaves very strangely. When booting devd hangs often until cancelled with ctrl+c. Sometimes it seems that pending work is waiting for disk activity until it is

Re: Make ZFS auto-destroy snapshots when the out of space?

2010-05-30 Thread Christof Schulze
Am Sonntag 30 Mai 2010 23:53:06 schrieb Kirk Strauser: On May 29, 2010, at 6:45 PM, Denny Lin wrote: How about writing a shell script with this functionality? Get the available disk space using: $ zfs list -H -o avail tank And then compare the figures against a limit. Then delete the

Re: Make ZFS auto-destroy snapshots when the out of space?

2010-05-30 Thread Christof Schulze
still struggling with the attachment remover. So here is the script: http://paste.pocoo.org/show/220207/ -- () ascii ribbon campaign - against html e-mail /\ www.asciiribbon.org - against proprietary attachments ___ freebsd-stable@freebsd.org

Re: Make ZFS auto-destroy snapshots when the out of space?

2010-05-30 Thread Christof Schulze
Am Montag 31 Mai 2010 02:40:00 schrieben Sie: On May 30, 2010, at 7:34 PM, Christof Schulze wrote: still struggling with the attachment remover. So here is the script: http://paste.pocoo.org/show/220207/ That's pretty similar in concept to the scripts I found and am using

interrupts may not be functioning with adaptec AHA-2940 on 8-Stable

2010-04-11 Thread Christof Schulze
Hello world, I am getting this error ahc0: Timedout SCBs already complete. Interrupts may not be functioning. on a 8-stable system on amd64. This card used to work in a 32bit 8.0. From previous posts I found that this might be connected to interrupt code, but I am not sure this really is the

intel h55 chipset + 8_RELENG

2010-02-23 Thread Christof Schulze
Hello world, I also have a board with the H55 chipset (see below for dmesg, uname -a and pciconf -lv). The specific board is an Intel DH55HC The network interface card - I tried with em - will not attach to a driver and the intel driver for Xorg does not recognize the graphics chip of the

Re: freebsd7, radeon, xorg-server - deadlock or so

2010-02-09 Thread Christof Schulze
The situation is heavily unsatisfying, since one need an expensive AMD/ATi Radeon card to gain non-3D poor functionality, where a cheaper one should be do the same - but the cheaper ones don't work. Even if one uses AMD64, the situattion is worse and I have no reason using Linux-driver on a

suspend to disk

2010-02-08 Thread Christof Schulze
Hello everyone today I tried whether my samsung q35 laptop would suspend using acpiconf on RELENG_8. I was amazed that acpiconf -s3 works out of the box. However acpiconf -s4 does not work which would be the useful side of hibernation for me. From the manpage of acpiconf I understand that

kernel trap 12 with zfs on 8.0 i386

2009-12-03 Thread Christof Schulze
Hello everyone, recently I installed 8.0 on a i386 system (3gb ram, vm.kmem_size_max=vm.kmem_size=600M, arc size limited to 80M). Using the same options that made this system work with zfs on 7.1 while running zpool import (sometimes it is as late as zfs mount) I get a kernel trap 12. I did

various kde programs spin in a poll/read loop against their respective config files

2009-09-26 Thread Christof Schulze
Hello everyone, the discussion in -current and the behavior of my hard disk caused me to investigate. Whenever kde programs are run on this system, the hard disk will not spin down (even when excessive timeouts for syncs are in effect) So I ran truss against kwallet and plasma-desktop to find

Re: zpool scrub hangs on 7.2-stable

2009-09-21 Thread Christof Schulze
Am Montag 21 September 2009 00:10:39 schrieb Artem Belevich: Do you have ZIL disabled? I think I saw the same scrub stall on -7 when I had vfs.zfs.zil_disable=1. After re-enabling ZIL scrub proceeded normally. zil is not disabled % sysctl vfs.zfs.zil_disable

WORKAROUND Re: zpool scrub hangs on 7.2-stable

2009-09-21 Thread Christof Schulze
having removed the cache did not do anything at first but after letting zpool scrub sit there for ~20 minutes (no CPU or HDD activity whatsoever) it suddenly started the scrubbing process. So I seem to have hit a bug. Regards Christof Am Montag 21 September 2009 17:32:05 schrieb Jason J.

zpool scrub hangs on 7.2-stable

2009-09-20 Thread Christof Schulze
Hello, currently I am running a 7.2 stable with zfs v13. Things work nicely except that zpool scrub hangs without disk activity. I do not get any error messages in dmesg or /var/log/messages and therefore I do not know where to look further. Is this a known issue or should I investigate? If the