Well, I think my machine is possessed or something. I'm getting random
reboots here. When it does this, it is like hitting the reset button.
It is sitting on the grub screen when it does this. I noticed the first
time the other day and this was before adding the extra memory. I
seemed to be stable at 4Gbs but I seem to be rebooting at random. I ran
memtest yesterday, it checked fine. It didn't find a error but it
looked like it was only testing part of it. Memtest recognizes all
16Gbs on the last run but it didn't seem to be testing it all. Is there
a trick to getting it to test the whole thing?
This is the last few lines from messages before the reboot:
Feb 25 05:10:01 localhost cron[5697]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 05:14:47 localhost smartd[3902]: Device: /dev/sdb [SAT], SMART
Usage Attribute: 194 Temperature_Celsius changed from 113 to 112
Feb 25 05:14:47 localhost smartd[3902]: Device: /dev/sdc [SAT], SMART
Usage Attribute: 190 Airflow_Temperature_Cel changed from 80 to 78
Feb 25 05:14:47 localhost smartd[3902]: Device: /dev/sdc [SAT], SMART
Usage Attribute: 194 Temperature_Celsius changed from 75 to 74
Feb 25 05:20:01 localhost cron[5850]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 05:30:01 localhost cron[5994]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 05:40:01 localhost cron[6136]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 05:41:49 localhost uptimed: moving up to position 20: 0 days,
01:27:23
Feb 25 05:44:47 localhost smartd[3902]: Device: /dev/sdc [SAT], SMART
Usage Attribute: 190 Airflow_Temperature_Cel changed from 78 to 77
Feb 25 05:50:01 localhost cron[6284]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 05:59:01 localhost cron[6413]: (root) CMD (rm -f
/var/spool/cron/lastrun/cron.hourly)
Feb 25 06:00:01 localhost cron[6429]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 06:10:01 localhost cron[6573]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 06:14:47 localhost smartd[3902]: Device: /dev/sdc [SAT], SMART
Usage Attribute: 190 Airflow_Temperature_Cel changed from 77 to 76
Feb 25 06:20:01 localhost cron[6722]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 06:30:01 localhost cron[6865]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 06:40:01 localhost cron[7008]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 06:50:01 localhost cron[7156]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 06:59:01 localhost cron[7286]: (root) CMD (rm -f
/var/spool/cron/lastrun/cron.hourly)
Feb 25 07:00:01 localhost cron[7301]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 07:10:01 localhost cron[7444]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 07:20:01 localhost cron[7592]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 07:30:01 localhost cron[7741]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 07:40:01 localhost cron[7884]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
Feb 25 07:42:49 localhost uptimed: moving up to position 19: 0 days,
03:28:23
Feb 25 07:50:01 localhost cron[8032]: (root) CMD (test -x
/usr/sbin/run-crons && /usr/sbin/run-crons )
I don't see anything out of the norm, do you? What else should I
check? I have a Gigabyte mobo, anything in the BIOS I should check?
After I added the last two sticks of ram, I loaded the optimized
settings. No overclocking or anything here.
It does this while logged into KDE and after running a while. I have
shut down folding and the CPU is running below 85F and all the fans are
running fine. I don't think this could be a heat issue. It's a Cooler
Master HAF 932 case with lots of cooling.
I'm going to reboot and let memtest run a while and see exactly what it
was that makes me think it is not testing ALL the memory.
Thanks.
Dale
:-) :-)
