On Thu, Mar 07, 2013 at 08:38:27AM -0800, Jeremy Chadwick wrote:
> On Thu, Mar 07, 2013 at 04:38:54PM +0100, Lo?c Blot wrote:
> > Hi Marcelo, thanks. Here is a better trace:
> >
> > -
> >
> > kgdb /boot/kernel/kernel.symbols /var/crash/vmcore.11
> > GNU gdb 6.1.1 [
On Thu, Mar 7, 2013 at 2:18 PM, Doug Hardie wrote:
>
> On 7 March 2013, at 11:57, Kevin Oberman wrote:
>
> > On Thu, Mar 7, 2013 at 11:10 AM, Doug Hardie wrote:
> >
> > On 7 March 2013, at 06:42, Richard Kuhns wrote:
> >
> > > On 03/07/13 01:59, Doug Hardie wrote:
> > >> I have a new Mac Mini
On Thu, 7 Mar 2013 14:18:23 -0800
Doug Hardie wrote:
On 7 March 2013, at 11:57, Kevin Oberman
wrote:
On Thu, Mar 7, 2013 at 11:10 AM, Doug Hardie
wrote:
On 7 March 2013, at 06:42, Richard Kuhns
wrote:
> On 03/07/13 01:59, Doug Hardie wrote:
>> I have a new Mac Mini and have enco
On 7 March 2013, at 11:57, Kevin Oberman wrote:
> On Thu, Mar 7, 2013 at 11:10 AM, Doug Hardie wrote:
>
> On 7 March 2013, at 06:42, Richard Kuhns wrote:
>
> > On 03/07/13 01:59, Doug Hardie wrote:
> >> I have a new Mac Mini and have encountered the same problem reported last
> >> year by R
- Original Message -
From: "Karl Denninger"
I will test that but first I have to get the test machine to reliably
stall so I know I'm not chasing my tail.
Very sensible.
Assuming you can reproduce it, one thing that might be interesting to
try is to eliminate all sync IO. I'm not su
On Thu, Mar 7, 2013 at 11:10 AM, Doug Hardie wrote:
>
> On 7 March 2013, at 06:42, Richard Kuhns wrote:
>
> > On 03/07/13 01:59, Doug Hardie wrote:
> >> I have a new Mac Mini and have encountered the same problem reported
> last year by Richard Kuhns. YongHyeon PYUN provided some patches to the
On 3/7/2013 1:27 PM, Steven Hartland wrote:
>
> - Original Message - From: "Karl Denninger"
> To:
> Sent: Thursday, March 07, 2013 7:07 PM
> Subject: Re: ZFS "stalls" -- and maybe we should be talking about
> defaults?
>
>
>
> On 3/7/2013 12:57 PM, Steven Hartland wrote:
>>
>> - Orig
- Original Message -
From: "Karl Denninger"
To:
Sent: Thursday, March 07, 2013 7:07 PM
Subject: Re: ZFS "stalls" -- and maybe we should be talking about defaults?
On 3/7/2013 12:57 PM, Steven Hartland wrote:
- Original Message - From: "Karl Denninger"
Where I am right n
On 7 March 2013, at 06:42, Richard Kuhns wrote:
> On 03/07/13 01:59, Doug Hardie wrote:
>> I have a new Mac Mini and have encountered the same problem reported last
>> year by Richard Kuhns. YongHyeon PYUN provided some patches to the kernel
>> that resolved the problem. However, without an
On 3/7/2013 12:57 PM, Steven Hartland wrote:
>
> - Original Message - From: "Karl Denninger"
>> Where I am right now is this:
>>
>> 1. I *CANNOT* reproduce the spins on the test machine with Postgres
>> stopped in any way. Even with multiple ZFS send/recv copies going on
>> and the load
- Original Message -
From: "Karl Denninger"
Where I am right now is this:
1. I *CANNOT* reproduce the spins on the test machine with Postgres
stopped in any way. Even with multiple ZFS send/recv copies going on
and the load average north of 20 (due to all the geli threads), the
syste
(Please Cc: me on reply.)
On Wed, Mar 06, 2013 at 10:50:59PM +0200, Konstantin Belousov wrote:
> On Wed, Mar 06, 2013 at 07:02:22PM +0100, Jeremie Le Hen wrote:
> > root@ingwe:~ # gdb -p 521
>
> Try to specify the executable binary on the command line.
It works better indeed!
Now I can get a ba
Here is pciconf -lbcv
hostb0@pci0:0:0:0: class=0x06 card=0x02a51028 chip=0xd1308086
rev=0x11 hdr=0x00
vendor = 'Intel Corporation'
device = 'Core Processor DMI'
class = bridge
subclass = HOST-PCI
cap 05[60] = MSI supports 2 messages, vector masks
ca
On Thu, Mar 07, 2013 at 04:38:54PM +0100, Lo?c Blot wrote:
> Hi Marcelo, thanks. Here is a better trace:
>
> -
>
> kgdb /boot/kernel/kernel.symbols /var/crash/vmcore.11
> GNU gdb 6.1.1 [FreeBSD]
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software
Hi Marcelo, thanks. Here is a better trace:
-
kgdb /boot/kernel/kernel.symbols /var/crash/vmcore.11
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change
On 03/07/13 01:59, Doug Hardie wrote:
> I have a new Mac Mini and have encountered the same problem reported last
> year by Richard Kuhns. YongHyeon PYUN provided some patches to the kernel
> that resolved the problem. However, without an internet connection its a bit
> tricky to get them into
On 3/7/2013 1:21 AM, Peter Jeremy wrote:
> On 2013-Mar-04 16:48:18 -0600, Karl Denninger wrote:
>> The subject machine in question has 12GB of RAM and dual Xeon
>> 5500-series processors. It also has an ARECA 1680ix in it with 2GB of
>> local cache and the BBU for it. The ZFS spindles are all e
Em 07/03/13 10:12, Loïc Blot escreveu:
Hi Andriy,
thanks for your help.
here is the stack backtrace (i have 11 core.txt files, and each has this
crash). (cat /var/crash/core.txt.11)
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0x809208a6 at kdb_backtrace+0x66
#1 0x808ea8
Hi Andriy,
thanks for your help.
here is the stack backtrace (i have 11 core.txt files, and each has this
crash). (cat /var/crash/core.txt.11)
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0x809208a6 at kdb_backtrace+0x66
#1 0x808ea8be at panic+0x1ce
#2 0x80bd8240 a
on 07/03/2013 12:27 Loïc Blot said the following:
> Hello,
> i have enabled dumpdev="AUTO" and run kgdb after a reboot.
> Here is the backtrace:
>
> root@freebsd-server> kgdb
It's a stack trace of the first thread in your live running system.
You need to read kgdb(1), inspect your /var/crash dire
I have found that the use of mbuffer really speeds up the differential
transfer process:
#!/bin/sh
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:
pool="zroot"
destination="tank"
host="1.2.3.4"
today=`date +"$type-%Y-%m-%d"`
yesterday=`date -v -1d +"$type-%Y-%m-%d"`
#
Hello,
i have enabled dumpdev="AUTO" and run kgdb after a reboot.
Here is the backtrace:
root@freebsd-server> kgdb
GNU gdb 6.1.1 [FreeBSD]
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you
are
welcome to change it and/or distribu
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