[DRBD-user] drbdadm outdate-peer minor-0 exit code 4

Lars Ellenberg lars.ellenberg at linbit.com
Thu Feb 4 12:53:12 CET 2010

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On Thu, Feb 04, 2010 at 11:59:33AM +0100, listacc at gmx.de wrote:
> Hi Lars,
> 
> > Every few minutes??
> > Thats a bit unusual.
> > 
> 
> yes, that´s it...
> 
> > Mind do show a log excerpt?
> > It is very likely not the only message, is it?
> > 
> 
> No, they come like this:
> 
> Jan 26 13:34:09  kernel: drbd0: meta connection shut down by peer.
> Jan 26 13:34:09  kernel: drbd0: short read expecting header on sock: r=-104
> Jan 26 13:34:10  kernel: drbd0: helper command: /sbin/drbdadm outdate-peer minor-0 exit code 4 (0x400)
> Jan 26 13:35:29  kernel: drbd0: meta connection shut down by peer.
> Jan 26 13:35:29  kernel: drbd0: short read expecting header on sock: r=-104
> Jan 26 13:35:31  kernel: drbd0: helper command: /sbin/drbdadm outdate-peer minor-0 exit code 4 (0x400)
> Jan 26 13:35:49  kernel: drbd0: meta connection shut down by peer.
> Jan 26 13:35:49  kernel: drbd0: short read expecting header on sock: r=-104
> 

uhm.

you managed to get yourself into a disconnect/reconnect loop.

please:
	drbdadm disconnect all
	take a deep breath, let it settle down abit,
	try again
	drbdadm connect all

there have been a few cases,
which we hopefully all fixed upstream already, where, given unlucky
timing, a failed first connection attempt could result into drbd not
being able to establish the connection at all,
instead remaining in limbo, disconnecting/reconnecting in a loop.

watch /proc/drbd,
as long as it is not Connected UpToDate/UpToDate,
you are not in "normal operation".

> > http://www.lmgtfy.com/?q=outdate%20peer%20exit%20code%204&l=1
> 
> Oha, yes... 

SCNR.

-- 
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com

DRBD® and LINBIT® are registered trademarks of LINBIT, Austria.
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