Linux reboot command takes too long

[Rajat Sharma]

you have kdump enabled crashkernel=512M at 128M


On Fri, May 30, 2014 at 2:38 PM, Vipul Jain <vipulsj at gmail.com> wrote:

> On Fri, May 30, 2014 at 12:32 PM, Vipul Jain <vipulsj at gmail.com> wrote:
>
>> Hi All,
>>
>> I have a quick question on Linux reboot:
>> On my system I have /var/core directory created which has 300G space and
>> if I fill the /var/core with files say upto 290G and reboot the system and
>> after it comes up and delete the files in /var/core and try to reboot the
>> system takes 45 mins before it actually reboots. Wondering if anyone has
>> seen this before and what could be the issue?
>>
>>
>> Regards,
>> Vipul.
>>
>> Anybody knowns what does below means:
> ps elxf | grep shutdown
> 4     0  6327  3842  20   0  12496   788 jbd2_l D    ?          0:00  \_
> shutdown -r 0 wCONSOLE=/dev/console TERM=linux SHELL=/bin/sh rootmnt=/root
> cpiorootsize= crashkernel=512M at 128M image=/xxx/image1/
> INIT_VERSION=sysvinit-2.88 init=/sbin/init COLUMNS=80
> PATH=/xxx/sbin:/xxx/bin:/sbin:/usr/sbin:/bin:/usr/bin runlevel=2 RUNLEVEL=2
> PWD=/root PREVLEVEL=N previous=N LINES=24 HOME=/ SHLVL=2 env=0x3DA97000
> _=/sbin/shutdown
> 0     0  6764  6651  20   0   6304   600 pipe_w S+   pts/0      0:00
>    \_ grep shutdownTERM=xterm SHELL=/bin/bash SSH_CLIENT=172.16.92.39 49891
> 22 SSH_TTY=/dev/pts/0 USER=root MAIL=/var/mail/root
> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin PWD=/root
> SHLVL=1 HOME=/root LOGNAME=root SSH_CONNECTION=172.16.92.39 49891
> 172.16.85.88 22 _=/bin/grep
>
>
> _______________________________________________
> Kernelnewbies mailing list
> Kernelnewbies at kernelnewbies.org
> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.kernelnewbies.org/pipermail/kernelnewbies/attachments/20140530/3fcfa404/attachment-0001.html