Anton Vorontsov wrote on 2010/11/12 15:09:47:
>
> On Fri, Nov 12, 2010 at 02:55:09PM +0100, Joakim Tjernlund wrote:
> > This script:
> > while [ 1==1 ] ; do ifconfig eth0 up; usleep 195 ;ifconfig eth0 down;
> > dmesg -c ;done
> > causes in just a second or two:
> > INFO: task ifconfig:572 bl
From: Anton Vorontsov
Date: Fri, 12 Nov 2010 17:09:47 +0300
> On Fri, Nov 12, 2010 at 02:55:09PM +0100, Joakim Tjernlund wrote:
>> This script:
>> while [ 1==1 ] ; do ifconfig eth0 up; usleep 195 ;ifconfig eth0 down;
>> dmesg -c ;done
>> causes in just a second or two:
>> INFO: task ifconfi
On Fri, Nov 12, 2010 at 02:55:09PM +0100, Joakim Tjernlund wrote:
> This script:
> while [ 1==1 ] ; do ifconfig eth0 up; usleep 195 ;ifconfig eth0 down;
> dmesg -c ;done
> causes in just a second or two:
> INFO: task ifconfig:572 blocked for more than 120 seconds.
[...]
> The reason appears t
This script:
while [ 1==1 ] ; do ifconfig eth0 up; usleep 195 ;ifconfig eth0 down;
dmesg -c ;done
causes in just a second or two:
INFO: task ifconfig:572 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
ifconfig D 0ff65760 0
