On 13.8.2010 18:01, Kevin Oberman wrote:
> For some time I have seen very odd issues with IO performance on
> 8-Stable. Going back to November of last year when 8.0 was released, I
> see variations of up to 22% in identical operations. This is not a
> degradation as the performance moves up and dow
> From: Ivan Voras
> Date: Mon, 16 Aug 2010 15:03:23 +0200
> Sender: owner-freebsd-sta...@freebsd.org
>
> On 13.8.2010 18:01, Kevin Oberman wrote:
> > For some time I have seen very odd issues with IO performance on
> > 8-Stable. Going back to November of last year when 8.0 was released, I
> > se
Hello.
I have a couple of Supermicro servers which got the similar kernel panic with
all FreeBSD versions I tried since 6.4.
Now I want to investigate into the problem.
The servers get into panic with similar workload: file server with a lot of
files and connections. Web server software is nginx
On Mon, Aug 16, 2010 at 07:46:38AM -0700, Kevin Oberman wrote:
> > From: Ivan Voras
> > Date: Mon, 16 Aug 2010 15:03:23 +0200
> > Sender: owner-freebsd-sta...@freebsd.org
> >
> > On 13.8.2010 18:01, Kevin Oberman wrote:
> > > For some time I have seen very odd issues with IO performance on
> > >
On Mon, Aug 16, 2010 at 08:33:16AM -0700, Jeremy Chadwick wrote:
> On Mon, Aug 16, 2010 at 07:46:38AM -0700, Kevin Oberman wrote:
> > > From: Ivan Voras
> > > Date: Mon, 16 Aug 2010 15:03:23 +0200
> > > Sender: owner-freebsd-sta...@freebsd.org
> > >
> > > On 13.8.2010 18:01, Kevin Oberman wrote
On Mon, Aug 16, 2010 at 07:15:16PM +0400, Alexey Tarasov wrote:
> Hello.
>
> I have a couple of Supermicro servers which got the similar kernel panic with
> all FreeBSD versions I tried since 6.4.
> Now I want to investigate into the problem.
> The servers get into panic with similar workload: fi
Hello Kostik!
On Aug 16, 2010, at 10:48 PM, Kostik Belousov wrote:
>>
> The backtrace make absolutely no sense. I would not trust kgdb anyway.
>
> Compile ddb in and do backtrace in console on the panic. Also, disassemble
> the kernel at the fault address. I am very curious which instruction ca
On Mon, Aug 16, 2010 at 11:21:15PM +0400, Alexey Tarasov wrote:
> Hello Kostik!
>
> On Aug 16, 2010, at 10:48 PM, Kostik Belousov wrote:
>
> >>
> > The backtrace make absolutely no sense. I would not trust kgdb anyway.
> >
> > Compile ddb in and do backtrace in console on the panic. Also, disas
On Aug 16, 2010, at 11:31 PM, Kostik Belousov wrote:
> On Mon, Aug 16, 2010 at 11:21:15PM +0400, Alexey Tarasov wrote:
>> Hello Kostik!
>>
>> On Aug 16, 2010, at 10:48 PM, Kostik Belousov wrote:
>>
>>> The backtrace make absolutely no sense. I would not trust kgdb anyway.
>>>
>>> Compile
On Mon, Aug 16, 2010 at 11:35:36PM +0400, Alexey Tarasov wrote:
>
> On Aug 16, 2010, at 11:31 PM, Kostik Belousov wrote:
>
> > On Mon, Aug 16, 2010 at 11:21:15PM +0400, Alexey Tarasov wrote:
> >> Hello Kostik!
> >>
> >> On Aug 16, 2010, at 10:48 PM, Kostik Belousov wrote:
> >>
>
> >>> The
On Aug 16, 2010, at 11:39 PM, Kostik Belousov wrote:
> On Mon, Aug 16, 2010 at 11:35:36PM +0400, Alexey Tarasov wrote:
>>
>> On Aug 16, 2010, at 11:31 PM, Kostik Belousov wrote:
>>
>>> On Mon, Aug 16, 2010 at 11:21:15PM +0400, Alexey Tarasov wrote:
Hello Kostik!
On Aug 16, 2010,
Hi Jack,
FYI, I am still seeing this same problem on RELENG_8 (code
as of today). Unfortunately I cant try Pyun's patch since the
underlying code has changed since then.
e...@pci0:3:0:0: class=0x02 card=0x34ec8086 chip=0x10d38086
rev=0x00 hdr=0x00
vendor = 'Intel Corpora
Is there anyone using AMD Phenom II X6 1090T?
What can you say about it's performance?
Have you any tasks that use all 6-cores?
Does it balance workload between all 6 cores properly?
I am interested how it will work specifically under 8.1-RELEASE and
9.0-CURRENT.
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