Bug#746488: linux-image-2.6.32-5-amd64: Random shutdowns from signal 15
What complete log are you looking for when all it says is signal 15 sent to rsyslogd? I've went through every log and nothing is showing a reason as to why it went down or what sent the signal 15.
May 1 06:14:01 ace snmpd[1726]: error on subcontainer 'ia_addr' insert (-1)
May 1 06:14:01 ace snmpd[1726]: error on subcontainer 'ia_addr' insert (-1)
May 1 06:14:01 ace snmpd[1726]: error on subcontainer 'ia_addr' insert (-1)
May 1 06:14:04 ace root: root [1733728]: May/01 - 06:14:02 /usr/bin/vmstat 1 3 [0]
May 1 06:14:11 ace kernel: Kernel logging (proc) stopped.
May 1 06:14:11 ace rsyslogd: [origin software="rsyslogd" swVersion="4.6.4" x-pid="1363" x-info="http://www.rsyslog.com";] exiting on signal 15.
May 1 07:00:27 ace kernel: imklog 4.6.4, log source = /proc/kmsg started.
May 1 07:00:27 ace rsyslogd: [origin software="rsyslogd" swVersion="4.6.4" x-pid="1582" x-info="http://www.rsyslog.com";] (re)start
May 1 07:00:27 ace kernel: [ 0.000000] Initializing cgroup subsys cpuset
May 1 07:00:27 ace kernel: [ 0.000000] Initializing cgroup subsys cpu
May 1 07:00:27 ace kernel: [ 0.000000] Linux version 2.6.32-5-amd64 (Debian 2.6.32-48squeeze5) (dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed
Apr 9 19:24:34 UTC 2014
May 1 07:00:27 ace kernel: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=db2d279a-afb3-4ea5-906a-bbb4ab04a8ce ro quiet pcie_aspm=off
acpi=off noapic noacpi
And in regards to the acpi/apic, we have no use for it. That's usually the first thing I disable if there are unexpected shutdown issues like this. Does this keep the system from getting a signal 15?
-----Original Message-----
From: Bastian Blank [mailto:waldi@debian.org]
Sent: Thursday, May 01, 2014 1:23 AM
To: Justin McZeal; 746488@bugs.debian.org
Subject: Re: Bug#746488: linux-image-2.6.32-5-amd64: Random shutdowns from signal 15
Control: tag -1 moreinfo
On Wed, Apr 30, 2014 at 09:25:34AM -0500, Justin McZeal wrote:
> It seems like we are getting random shutdowns, typically sometime between 7-9am CST. The last message in the logs is that a signal 15 was sent to all processes. Due to the nature of our business, we don't keep the server down long enough to leave time for investigation via DRAC. There are no services or crons that I know of that would randomly send a signal 15 to all processes. When this occurs, the console states that rsyslogd has stopped. We are in the process of making a Debian 7 server to transfer to, in case it's an OS related issue.
The kernel does no random shutdowns for fun. Please show the _complete_ log.
> ** Command line:
> BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64
> root=UUID=db2d279a-afb3-4ea5-906a-bbb4ab04a8ce ro quiet pcie_aspm=off
> acpi=off noapic noacpi
Are you kidding? You disable critical parts of current x86 architecture and expect it to work?
Bastian
--
A little suffering is good for the soul.
-- Kirk, "The Corbomite Maneuver", stardate 1514.0
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