Re: ionice in FreeBSD?

2010-02-04 Thread Bruce Simpson
On 02/03/10 11:52, Jordi Espasa Clofent wrote: So I guess my question is, 'why do you need I/O scheduling, and what aspect of system performance are you trying to solve with it' ? Some shell-scripts based on dd or rsync, for example. Even a daily antivirus (ClamAV) scanner means an

Re: ionice in FreeBSD?

2010-02-04 Thread Luigi Rizzo
On Thu, Feb 04, 2010 at 01:31:36PM +, Bruce Simpson wrote: On 02/03/10 11:52, Jordi Espasa Clofent wrote: So I guess my question is, 'why do you need I/O scheduling, and what aspect of system performance are you trying to solve with it' ? ... There have been previous research forks of

Re: messages output starts getting interleaved

2010-02-04 Thread Oliver Fromme
Vasyl Samoilov m...@vas.org.ua wrote: After migrating to 8.0-STABLE from 7.2-STABLE my messages output starts getting interleaved (see below). I'm running amd64 smp kernel. Is there anything can be done to get rid of this? Thanks in advance. Do you have the following line in your kernel

FreeBSD supported branches update

2010-02-04 Thread FreeBSD Security Officer
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello Everyone, The branches supported by the FreeBSD Security Officer have been updated to reflect the EoL (end-of-life) of FreeBSD 6.3. The new list is below and at URL: http://security.freebsd.org/ . Users of FreeBSD 6.3 are advised to upgrade

Re: if_bge upload stalls repeatedly (Was: 8-STABLE outgoing scp stalling frequently)

2010-02-04 Thread Pyun YongHyeon
On Thu, Feb 04, 2010 at 03:00:15PM +1300, Jonathan Chen wrote: On Wed, Feb 03, 2010 at 05:25:03PM -0800, Pyun YongHyeon wrote: On Thu, Feb 04, 2010 at 11:52:55AM +1300, Jonathan Chen wrote: On Tue, Feb 02, 2010 at 11:20:29PM +0200, Nikos Ntarmos wrote: On Wed, Feb 03, 2010 at 08:36:16AM

Re: if_bge upload stalls repeatedly (Was: 8-STABLE outgoing scp stalling frequently)

2010-02-04 Thread Jonathan Chen
On Thu, Feb 04, 2010 at 11:23:15AM -0800, Pyun YongHyeon wrote: On Thu, Feb 04, 2010 at 03:00:15PM +1300, Jonathan Chen wrote: On Wed, Feb 03, 2010 at 05:25:03PM -0800, Pyun YongHyeon wrote: [...] I'm not sure but recently added code to support TSO may cause the issue. Would you show me

Re: messages output starts getting interleaved

2010-02-04 Thread Vasyl Samoilov
04.02.2010 18:07, Oliver Fromme написав(ла): Vasyl Samoilovm...@vas.org.ua wrote: After migrating to 8.0-STABLE from 7.2-STABLE my messages output starts getting interleaved (see below). I'm running amd64 smp kernel. Is there anything can be done to get rid of this? Thanks in

Re: Kernel probe order issues

2010-02-04 Thread Andriy Gapon
on 03/02/2010 01:05 Peter Jeremy said the following: Sorry. The box is a Dell GX620 (P4 with ICH7 chipset). The keyboard is a Dell SK-8115 connected directly to a motherboard port. I've also tried a Dell SK-8135 (which is the multimedia variant and has a builtin hub) which behaves the same.

Re: [zfs][hardware] Reproducible kernel panic in 8.0-STABLE

2010-02-04 Thread Andriy Gapon
on 03/02/2010 13:23 Stephane LAPIE said the following: I just rebuilt a kernel with debugger options, and obtained the following output upon pulling out one disk : Sleeping thread (tid 100024, pid 0) owns a non-sleepable lock sched_switch() at sched_switch+0xf8 mi_switch() at

Re: Inmutable bit in some binaries

2010-02-04 Thread Alan Amesbury
Jeremy Chadwick free...@jdc.parodius.com said: It's possible installworld will break (fail/exit) when trying to overwrite some of these binaries. However... It will totally break installworld where installworld tries to replace the file. Been there, done that, and have the collector's

Re: em(4) + ALTQ broken

2010-02-04 Thread Max Laier
Okay ... attached is a patch to fix this for em(4) (and lay the groundwork to fix it for other drbr_* consumer as well). I have tested it in VirtualBox, but don't have real hardware to check for non-ALTQ performance or other regressions. Test, comments and review appreciated. -- Max Index:

Recent MFC to 7 causes crash on VMware ESXi

2010-02-04 Thread Tom McLaughlin
Hi all, a recent MFC to 7-STABLE has started to cause issues for my VMs on VMware ESXi 3.5u4. After loading the mpt driver for the LSI disk controller the VM just shuts off. The workaround is to change the disk controller to the BusLogic type. Still, it used to work up until last week. The