Re: softdep issue in 5.3-current ?

2013-07-21 Thread Andreas Bartelt
The reported problems are gone in CURRENT: # dmesg|head -n2 OpenBSD 5.4 (GENERIC.MP) #0: Sat Jul 20 17:56:10 CEST 2013 root@test:/usr/src/sys/arch/amd64/compile/GENERIC.MP time buildsrc.sh takes 31 minutes. measured directly after building src (which was slow before): # time tar -xzpf

Re: softdep issue in 5.3-current ?

2013-07-03 Thread Andreas Bartelt
On 07/03/13 05:45, Andreas Bartelt wrote: I made a new build of current and the problem with tar performance seems to be resolved now. before: # time tar -xzpf /usr/releasedir/comp53.tgz 3m17.81s real 0m2.14s user 0m2.22s system # time tar -xzpf /usr/releasedir/base53.tgz

Re: softdep issue in 5.3-current ?

2013-07-02 Thread Andreas Bartelt
I made a new build of current and the problem with tar performance seems to be resolved now. before: # time tar -xzpf /usr/releasedir/comp53.tgz 3m17.81s real 0m2.14s user 0m2.22s system # time tar -xzpf /usr/releasedir/base53.tgz 3m39.33s real 0m2.23s user 0m2.23s

Re: softdep issue in 5.3-current ?

2013-06-29 Thread Philip Guenther
On Fri, Jun 28, 2013 at 10:25 PM, Andreas Bartelt o...@bartula.de wrote: I also noticed that tar performance got much worse on current, and time for building release doubled somewhere around the first half of June. Hmm, please excuse my frustration, but I'm going to have to rant a moment.

Re: softdep issue in 5.3-current ?

2013-06-29 Thread Andreas Bartelt
On 06/29/13 08:15, Philip Guenther wrote: On Fri, Jun 28, 2013 at 10:25 PM, Andreas Bartelt o...@bartula.de wrote: I also noticed that tar performance got much worse on current, and time for building release doubled somewhere around the first half of June. Hmm, please excuse my frustration,

Re: softdep issue in 5.3-current ?

2013-06-29 Thread Ville Valkonen
On 29 June 2013 09:51, Andreas Bartelt o...@bartula.de wrote: snip time ./buildsrc.sh took about 41 minutes at 5.3 release, then went down to 32 minutes at some point afterwards. At some point after June 7th, build time doubled to 64 minutes. /snip Hi Andreas, story doesn't tell whether you

Re: softdep issue in 5.3-current ?

2013-06-29 Thread Andreas Bartelt
On 06/29/13 11:18, Ville Valkonen wrote: On 29 June 2013 09:51, Andreas Bartelt o...@bartula.de wrote: snip time ./buildsrc.sh took about 41 minutes at 5.3 release, then went down to 32 minutes at some point afterwards. At some point after June 7th, build time doubled to 64 minutes. /snip Hi

Re: softdep issue in 5.3-current ?

2013-06-28 Thread Andreas Bartelt
On 06/26/13 12:35, Tori Mus wrote: Hi, I'm running current snapshot of OpenBSD on amd64 architecture, MP kernel (Lenovo Thinkpad to be concrete). Based on the official docs tried to tune disk performance by adding `softdep' mounting option for ffs slices. After updating of /etc/fstab and clean

Re: softdep issue in 5.3-current ?

2013-06-27 Thread Tori Mus
Unfortunately, even after new kernel build with version 1.27 of sys/kern/vfs_biomem.c issue with `softdep' persists. dmesg output: OpenBSD 5.3-current (GENERIC.MP) #0: Fri Jun 28 00:20:42 ... bios0 at mainbus0: SMBIOS rev. 2.5 @ 0xe0010 (44 entries) bios0: vendor LENOVO version 6JET93WW (1.51 )

softdep issue in 5.3-current ?

2013-06-26 Thread Tori Mus
Hi, I'm running current snapshot of OpenBSD on amd64 architecture, MP kernel (Lenovo Thinkpad to be concrete). Based on the official docs tried to tune disk performance by adding `softdep' mounting option for ffs slices. After updating of /etc/fstab and clean reboot, checked all particular

Re: softdep issue in 5.3-current ?

2013-06-26 Thread Bob Beck
Update to something that has version 1.27 of sys/kern/vfs_biomem.c and tell me if you still have the issue. On Wed, Jun 26, 2013 at 4:35 AM, Tori Mus torimus...@gmail.com wrote: Hi, I'm running current snapshot of OpenBSD on amd64 architecture, MP kernel (Lenovo Thinkpad to be concrete).