* Strange message in logs: fault with nothing to send, going to standby
@ 2012-04-13 16:38 Tomasz Paszkowski
2012-04-13 17:52 ` Greg Farnum
0 siblings, 1 reply; 2+ messages in thread
From: Tomasz Paszkowski @ 2012-04-13 16:38 UTC (permalink / raw)
To: ceph-devel
Hi,
Can anyone explain we why this message ( fault with nothing to send,
going to standby) appears in osd log file ?
osd log: http://paste.openstack.org/show/12786/
mon log: http://paste.openstack.org/show/12787/
--
Tomasz Paszkowski
SS7, Asterisk, SAN, Datacenter, Cloud Computing
+48500166299
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Strange message in logs: fault with nothing to send, going to standby
2012-04-13 16:38 Strange message in logs: fault with nothing to send, going to standby Tomasz Paszkowski
@ 2012-04-13 17:52 ` Greg Farnum
0 siblings, 0 replies; 2+ messages in thread
From: Greg Farnum @ 2012-04-13 17:52 UTC (permalink / raw)
To: Tomasz Paszkowski; +Cc: ceph-devel
On Friday, April 13, 2012 at 9:38 AM, Tomasz Paszkowski wrote:
> Hi,
>
> Can anyone explain we why this message ( fault with nothing to send,
> going to standby) appears in osd log file ?
>
> osd log: http://paste.openstack.org/show/12786/
> mon log: http://paste.openstack.org/show/12787/
>
The "fault with nothing to send, going to standby" message indicates that one of the Messenger's sockets hasn't seen any activity for the specified timeout period (default 15 minutes), and so it's going to close the socket. It's normal and doesn't indicate any problems — if either endpoint needs to send a Message it will re-establish the session cleanly.
-Greg
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2012-04-13 16:38 Strange message in logs: fault with nothing to send, going to standby Tomasz Paszkowski
2012-04-13 17:52 ` Greg Farnum
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