On 2012-08-15 02:09, Doug Barton wrote:
On 08/14/2012 12:20 PM, Adrian Chadd wrote:
...
Maybe things aren't being scheduled correctly and the added latency is
killing performance?
You might also try switching to SCHED_ULE to see if it helps.
Most likely, s/ULE/4BSD/ here, and in the rest of
TB --- 2012-08-15 06:30:01 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 06:30:01 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
Hello, Adrian.
You wrote 15 августа 2012 г., 2:20:48:
AC> Would you be willing to compile a kernel with KTR so you can capture
AC> some KTR scheduler dumps?
AC> That way the scheduler peeps can feed this into schedgraph.py (and you
AC> can too!) to figure out what's going on.
AC> Maybe things a
Hello, Lev.
You wrote 15 августа 2012 г., 0:45:42:
LS> Answer looks trivial: router CPU is bottleneck. But here is one additional
LS> detail: `top' never shows less than 50% of idle when torrents are
LS> active. And `idle' time with torrents traffic is ALWAYS is higher than
LS> without them, but
On 08/14/2012 09:18 PM, Dimitry Andric wrote:
> On 2012-08-15 02:09, Doug Barton wrote:
>> On 08/14/2012 12:20 PM, Adrian Chadd wrote:
> ...
>>> Maybe things aren't being scheduled correctly and the added latency is
>>> killing performance?
>>
>> You might also try switching to SCHED_ULE to see if
On Wed, Aug 15, 2012 at 1:21 AM, Lev Serebryakov wrote:
> Hello, Lev.
> You wrote 15 августа 2012 г., 0:45:42:
>
> LS> Answer looks trivial: router CPU is bottleneck. But here is one
> additional
> LS> detail: `top' never shows less than 50% of idle when torrents are
> LS> active. And `idle' tim
Hi.
It seems your flash disk doesn't like PIO4 mode setting command for some
reason. I would try to set different modes via hint.ata.0.mode="PIOX"
tunables.
Also please tell more about that disk and how (mode, etc) it was working
before.
--
Alexander Motin
_
TB --- 2012-08-15 07:51:45 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 07:51:45 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
On 15.08.2012 03:09, Doug Barton wrote:
On 08/14/2012 12:20 PM, Adrian Chadd wrote:
Would you be willing to compile a kernel with KTR so you can capture
some KTR scheduler dumps?
That way the scheduler peeps can feed this into schedgraph.py (and you
can too!) to figure out what's going on.
May
Hello, Alexander.
You wrote 15 августа 2012 г., 14:18:05:
AM> It is quite pointless to speculate without real info like mentioned
AM> above KTR_SCHED traces. Main thing I've learned about schedulers, things
AM> there never work as you expect. There are two many factors are relations
AM> to predic
Lev Serebryakov wrote:
> Hello, Lev.
> You wrote 15 =D0=B0=D0=B2=D0=B3=D1=83=D1=81=D1=82=D0=B0 2012 =D0=B3., 0:45:=
> 42:
>
> LS> Answer looks trivial: router CPU is bottleneck. But here is one additi=
> onal
> LS> detail: `top' never shows less than 50% of idle when torrents are
> LS> active. An
Hello, Ian.
You wrote 15 августа 2012 г., 14:57:17:
IF> Are you sure it's a freeze and not a panic? I'm seeing very frequent
Yes, I'm sure, because I have hardware console attached (serial one,
connected to other computer on my network) and because it un-freeze
after minute or two, and free
On 15.08.2012 13:40, Lev Serebryakov wrote:
You wrote 15 августа 2012 г., 14:18:05:
AM> It is quite pointless to speculate without real info like mentioned
AM> above KTR_SCHED traces. Main thing I've learned about schedulers, things
AM> there never work as you expect. There are two many factors a
Hello, Alexander.
You wrote 15 августа 2012 г., 15:07:32:
AM> Yes, that is what I expected to see there. If you have timecounter other
AM> then i8254, you can release i8254 from those duties to allow using it as
AM> one-shot setting hint.attimer.0.timecounter=0. Otherwise there are no
AM> options
On 15.08.2012 14:11, Lev Serebryakov wrote:
Hello, Alexander.
You wrote 15 августа 2012 г., 15:07:32:
AM> Yes, that is what I expected to see there. If you have timecounter other
AM> then i8254, you can release i8254 from those duties to allow using it as
AM> one-shot setting hint.attimer.0.time
Hello, Alexander.
You wrote 15 августа 2012 г., 15:19:32:
AM> I've meant `kern.timecounter`.
kern.timecounter.tick: 1
kern.timecounter.choice: TSC(800) i8254(0) dummy(-100)
kern.timecounter.hardware: TSC
kern.timecounter.stepwarnings: 0
kern.timecounter.tc.i8254.mask: 65535
kern.timecounter.tc
Lev Serebryakov wrote:
> Hello, Lev.
> You wrote 15 =D0=B0=D0=B2=D0=B3=D1=83=D1=81=D1=82=D0=B0 2012 =D0=B3., 0:45:=
> 42:
>
> LS> Answer looks trivial: router CPU is bottleneck. But here is one additi=
> onal
> LS> detail: `top' never shows less than 50% of idle when torrents are
> LS> active. An
TB --- 2012-08-15 09:38:59 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 09:38:59 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
TB --- 2012-08-15 10:05:31 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 10:05:31 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
TB --- 2012-08-15 13:04:53 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 13:04:53 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
TB --- 2012-08-15 11:45:15 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 11:45:15 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
On 15.08.2012 14:23, Lev Serebryakov wrote:
Hello, Alexander.
You wrote 15 августа 2012 г., 15:19:32:
AM> I've meant `kern.timecounter`.
kern.timecounter.tick: 1
kern.timecounter.choice: TSC(800) i8254(0) dummy(-100)
kern.timecounter.hardware: TSC
kern.timecounter.stepwarnings: 0
kern.timeco
On Monday, August 13, 2012 1:49:38 am Sergey Kandaurov wrote:
> On 2 July 2012 20:31, Bjoern A. Zeeb wrote:
> >
> > On 2. Jul 2012, at 14:36 , John Baldwin wrote:
> >
> >> On Sunday, July 01, 2012 8:23:31 am Bjoern A. Zeeb wrote:
> >>> Hey,
> >>>
> >>> hitting this printf in swp_pager_meta_build()
TB --- 2012-08-15 14:40:00 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 14:40:00 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
On 15 August 2012 19:21, John Baldwin wrote:
> On Monday, August 13, 2012 1:49:38 am Sergey Kandaurov wrote:
>> On 2 July 2012 20:31, Bjoern A. Zeeb wrote:
>> >
>> > On 2. Jul 2012, at 14:36 , John Baldwin wrote:
>> >
>> >> On Sunday, July 01, 2012 8:23:31 am Bjoern A. Zeeb wrote:
>> >>> Hey,
>>
On 08/14/12 15:42, Andrey V. Elsukov wrote:
> On 14.08.2012 21:03, Steve Wills wrote:
>> Any ideas if this is a bug or something wrong with my system would be
>> appreciated.
>
> Can you boot with serial console and show what show the `lsdev` command
> in the loader?
> And from the running system
TB --- 2012-08-15 14:40:00 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 14:40:00 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
TB --- 2012-08-15 16:27:02 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 16:27:02 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
I try using mirror 2.9 (old, very old perl script) to mirror ftp site
in passive mode and see don't working restart transfer: server ignored
'REST pos' command.
This because in ftpcmd.y cleared restart_point:
cmd_list
: /* empty */
| cmd_list cmd
{
Hi,
Thanks for providing that link. I created a page on the FreeBSD wiki
with links to info about Hyper-V on FreeBSD. I included the link which
you provided. See:
http://wiki.freebsd.org/HyperV
--
Craig Rodrigues
rodr...@crodrigues.org
On Fri, Aug 10, 2012 at 9:06 AM, Pedro Giffuni wrote:
TB --- 2012-08-15 18:02:03 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 18:02:03 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
TB --- 2012-08-15 18:11:24 - tinderbox 2.9 running on freebsd-current.sentex.ca
TB --- 2012-08-15 18:11:24 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE
FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012
d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2012-
Hello, Current.
I have typical NanoBSD installation: 8GiB CF card patitioned with
MBR into 4 slices. Slices 1 and 2 is used for code (active only
one at any time) and 3 is used for configs and 4 for some mutable
data. Slices 1 and 2 have only one BSD partition: `a'.
boot0 in MBR is "standard"
Hello, Lev.
You wrote 16 августа 2012 г., 2:27:44:
LS> I have typical NanoBSD installation: 8GiB CF card patitioned with
LS> MBR into 4 slices. Slices 1 and 2 is used for code (active only
LS> one at any time) and 3 is used for configs and 4 for some mutable
LS> data. Slices 1 and 2 have only o
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