On Apr 12, 2005, at 12:23 PM, Young Lee wrote:
I had repeated the panic by reset debug.mpsafenet from 0 to 1,
after that, the system automatically reboot after several hours,
and if debug.mpsafenet was set to 0, the system is stable.
so i guess this is a tcp stack or NIC driver SMP thread-safe iss
I had repeated the panic by reset debug.mpsafenet from 0 to 1,
after that, the system automatically reboot after several hours,
and if debug.mpsafenet was set to 0, the system is stable.
so i guess this is a tcp stack or NIC driver SMP thread-safe issue,
normally my server got over 1000 interrupt
Young Lee wrote:
Thank you very much. My server's uptime last two days by refer to
Klein's configuration, it's impactful, thanks to Klein.
My concern of stablility is focus on mysql's build options as
BUILD_STATIC & BUILD_OPTIMIZED, but it looks like ridiculous
without any logicality, build_stat
Thank you very much. My server's uptime last two days by refer to
Klein's configuration, it's impactful, thanks to Klein.
My concern of stablility is focus on mysql's build options as
BUILD_STATIC & BUILD_OPTIMIZED, but it looks like ridiculous
without any logicality, build_static should have no
On Wed, 30 Mar 2005, Young Lee wrote:
> the system is totally dead with the pannic message, and have
> to hard reset to reboot. even i reboot the server, it will crash in
> several minutes, because of hundreds of request is coming.
You get a panic? You didn't say that before!
> by refer to Klein
admin# sysctl -a | grep net.inet.tcp.sack
net.inet.tcp.sack.enable: 1
i use SMP kernel configuration from cvsup without any modification.
--
Young Lee
On Wed, 30 Mar 2005 17:40:49 +0800
Xin LI <[EMAIL PROTECTED]> wrote:
> Hi, Young,
>
> å 2005-03-30äç 17:08 +0800ïYoung Leeåéï
> > the system i
I am running 1 mildly busy new MySQL server thats running fine on
5.3-RELEASE-p5 #5: Sat Jan 22 04:54:07 EST 2005 from the generic conf
kernel
Its a Dell 1850 Dual P4 Xeon CPU 3.00GHz EMT64 with HTT enabled
FYI I actually have a Dell 2650 thats not doing anything at the moment
be
Hi, Young,
å 2005-03-30äç 17:08 +0800ïYoung Leeåéï
> the system is totally dead with the pannic message, and have
> to hard reset to reboot. even i reboot the server, it will crash in
> several minutes, because of hundreds of request is coming.
>
> by refer to Klein's configuration and turn "de
the system is totally dead with the pannic message, and have
to hard reset to reboot. even i reboot the server, it will crash in
several minutes, because of hundreds of request is coming.
by refer to Klein's configuration and turn "debug.mpsafenet=0"
in /boot/loader.conf, the server is stable s
On Tue, 29 Mar 2005, [GB2312] ÀîÒã¸Õ wrote:
> Hi,
>
> I have a dell pe2650 box with dual xeon 2.4G, disabled the HTT,
> installed 5.3-RELEASE, enabled SMP, mysql 4.1.10a built from
> the port.
>
> If the mysql connections is high (e.g. over 100 connections),
> the system will freezes in several mi
I have try your solution yesterday, so far it is stable, and will
observe the stability for some days. btw, i turn "debug.mpsafenet=0"
in /boot/loader.conf to evade the possible network stack deadlock
under SMP.
--
Young Lee
On Tue, 29 Mar 2005 11:26:59 +0200
Uzi Klein <[EMAIL PROTECTED]> wro
On Mar 29, 2005, at 1:17 AM, [EMAIL PROTECTED] wrote:
I have a dell pe2650 box with dual xeon 2.4G, disabled the HTT,
installed 5.3-RELEASE, enabled SMP, mysql 4.1.10a built from
the port.
I am observing similar problems with high load (not necessarily high
number of connections) with 5.4-PRERELEA
Young Lee wrote:
as I said , I build mysql41-server from port without any parameters,
so you can see libwrap, and i will --without it next time.
the smp kernel should be crashed in 2 minutes, so my server is
running with UP configuration, and the SMP dmesg wasn't saved.
I wonder ADAPTIVE_MUTEXE
I have try linuxthreads, it crashed, never try any optimzation option.
--
Young Lee
On Tue, 29 Mar 2005 17:05:54 +0800
Young Lee <[EMAIL PROTECTED]> wrote:
> as I said , I build mysql41-server from port without any parameters,
> so you can see libwrap, and i will --without it next time.
>
> t
as I said , I build mysql41-server from port without any parameters,
so you can see libwrap, and i will --without it next time.
the smp kernel should be crashed in 2 minutes, so my server is
running with UP configuration, and the SMP dmesg wasn't saved.
I wonder ADAPTIVE_MUTEXES options is suit
Young Lee wrote:
> the system is hang and throw a fatal 12 pannic.
>
> I build mysql41-server from port without any parameters, and the
> thread lib use libpthread.so.1, use ldd to look details as below
>
> admin# ldd /usr/local/libexec/mysqld
> /usr/local/libexec/mysqld:
> libz.so.2 => /
李毅刚 wrote:
>Hi,
>
>I have a dell pe2650 box with dual xeon 2.4G, disabled the HTT,
>installed 5.3-RELEASE, enabled SMP, mysql 4.1.10a built from
>the port.
>
>If the mysql connections is high (e.g. over 100 connections),
>the system will freezes in several minutes, and the fatal alway
>indicat
Hi,
I have a dell pe2650 box with dual xeon 2.4G, disabled the HTT,
installed 5.3-RELEASE, enabled SMP, mysql 4.1.10a built from
the port.
If the mysql connections is high (e.g. over 100 connections),
the system will freezes in several minutes, and the fatal alway
indicated to the mysqld proc
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