[DRBD-user] drbd freezes completely!

[Francis I. Malolot]

try this option on your primary server: $tail -f  /var/log/messages
this should print the kernel buffer prior to freeze your system.

BTW, did you check your CURRENT LE size?



francism

----- Original Message ----- 
From: "Stefan Kerkemeier" <stefanke at micodat.com>
To: <philipp.reisner at linbit.com>
Cc: <drbd-user at lists.linbit.com>
Sent: Saturday, November 19, 2005 6:28 PM
Subject: Re-4: [DRBD-user] drbd freezes completely!


see below

-------- Original Message --------
Subject: Re: Re-2: [DRBD-user] drbd freezes completely! (19-Nov-2005 10:35)
From:    Philipp Reisner <philipp.reisner at linbit.com>
To:      drbd-user at lists.linbit.com

> Am Samstag, 19. November 2005 10:02 schrieb Stefan Kerkemeier:
> > Yes I can reproduce this bug with 0.7.14 as well! I think the problem is
> > not related to any version of drbd or kernel because:
> >
> > One thing is really strange: If I decrease the sync rate from 50M to 
> > <10M
> > all is ok! The sync is done via a private Gbit-FO cabel.
> >
> >
> > system: 2way XEON, 2*Intel-Gbit FO (1000FX), Adaptec 3210S Raid5
> > Controller, SUSE SLES9 SP2/2.6.5.-191-smp, drbd (0.7.5-SUSE) on top of 
> > lvm2
> >
> > btw: all hardware checks are ok (memory,nics,etc)
> >
> >
> > Any suggestions?
> >
>
> What means "freezes completely" ?
>  - What is on the screen
no error messages
>  - does it respond to key strokes
no
>  - does it respond to pings
no
>  - does it toggle the keyboard leds when you press "Num-Lock" etc..
no

no log entries. Note with nmi_watchdog=1 there is no addintional information 
available!

>
> -phil
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>
>


To: philipp.reisner at linbit.com
Cc: drbd-user at lists.linbit.com


_______________________________________________
drbd-user mailing list
drbd-user at lists.linbit.com
http://lists.linbit.com/mailman/listinfo/drbd-user