On Mon, 29 Jun 2015 05:09:09 +0800 Bret Busby <bret.bu...@gmail.com> wrote:
> Hello. > > After returning to this computer after a couple of hours, and > switching to the terminal session, I found this; > > " > r > root@bret-apc01-debian6:~# > Message from syslogd@bret-apc01-debian6 at Jun 29 02:32:30 ... > kernel:[ 5453.781521] Oops: 0000 [#1] SMP > > Message from syslogd@bret-apc01-debian6 at Jun 29 02:32:30 ... > kernel:[ 5453.781529] last sysfs file: > /sys/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda7/stat > > Message from syslogd@bret-apc01-debian6 at Jun 29 02:32:30 ... > kernel:[ 5453.781841] Stack: > > Message from syslogd@bret-apc01-debian6 at Jun 29 02:32:30 ... > kernel:[ 5453.781881] Call Trace: > > Message from syslogd@bret-apc01-debian6 at Jun 29 02:32:30 ... > kernel:[ 5453.781988] Code: fe 4c 89 ef ff 50 18 89 c3 83 7c 24 0c 00 > 74 5a 85 db 74 53 44 89 fd 83 f5 12 eb 1e 49 8b 85 b0 02 00 00 49 63 > d6 31 c9 4c 89 ef <48> 8b b4 d0 98 00 00 00 89 ea e8 e9 f8 ff ff 41 ff > ce 41 83 fe > > Message from syslogd@bret-apc01-debian6 at Jun 29 02:32:30 ... > kernel:[ 5453.782107] CR2: 0000000000000098 > " > > Could someone please explain this for me? > well i can tell you that a kernel oops is a bad thing. some code the kernel was executing didn't do what it was supposed to. even, worse news, it looks like it was generated talking to sda, i.e., a disk drive (but i might be wrong, it's not clear to me). I don't think this is something you can ignore. I would download some sort of stress test program and let it run for a few hours. For memory there is a memtest86. I'm not sure it includes a disk access tester or not, it's been a while since i used it. in fact, it's probably worth it to run memtest anyway, just to make sure that this isn't a memory problem which is the most common cause of oopses. Good luck. Brian -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20150628150746.1644a...@cedar.deldotd.com
