On Thu, 2014-05-01 at 12:41 +0000, Justin McZeal wrote:
> 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.
It is most likely because someone decided to shut down the computer.
> 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.
10 years ago, when Linux and many BIOS support for ACPI was quite buggy,
acpi=off was a useful workaround. Same for the APIC architecture and
noapic.
Today, disabling use of these features is a terrible idea because the
old modes of operation is not so well-tested.
> 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?
No, but it potentially introduces new problems.
Ben.
--
Ben Hutchings
Lowery's Law:
If it jams, force it. If it breaks, it needed replacing anyway.
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