[DRBD-user] drbd0: BUG! md_sync_timer expired! Worker calls drbd_md_sync().

[H.D.]

On 19.06.2007 11:30, Lars Ellenberg wrote:
> interessting. aparently some hard out-of-memory situation...

The machine should have had plenty of free ram and 12GB of free swap.

>> drbd0: conn( Unconnected -> WFConnection )
>> e1000: repl2: e1000_watchdog: NIC Link is Down
>> e1000: repl1: e1000_watchdog: NIC Link is Down
> 
> your nic seems very unhappy about all that traffic suddenly going on.

I think it just noticed that the secondary machine went away at this point.

> so maybe it is even hardware, after all,
> or misbehaving NIC driver?
> maybe even bad ram?

ECC, and memtest shows nothing.

> 
>> bonding: bond0: link status definitely down for interface repl1, 
>> disabling it
>> bonding: bond0: link status definitely down for interface repl2, 
>> disabling it
>> bonding: bond0: now running without any active interface !

-- 
Regards,
H.D.