[DRBD-user] Softlockup when using 9.0.15-1 version

[Lars Ellenberg]

On Thu, Sep 27, 2018 at 05:49:43PM +0200, kvaps wrote:
> Hi, I found out that when I using 9.0.15-1 version of drbd kernel
> module, I have softlockup problems quite often.
> 
> For now I have many nodes with 9.0.14-1 and they are working fine.
> 
> When I add new nodes with 9.0.15-1, then distribute old resources on
> them, after a while I start having random reboots of the new nodes,
> during synchronization.
> 
> New nodes isn't using resources at all, kernel log shows, that it was
> tainted on some random processes like systemd, sensors, etc.
> 
> After downgrade to the version to 9.0.14-1, synchronization is finishing fine.
> 
> I use 4.15.18-5-pve kernel, and I can provide my kernel stack traces
> if you want to.

Sure.
otherwise this is a non-actionable "$something does not work" report.

-- 
: Lars Ellenberg
: LINBIT | Keeping the Digital World Running
: DRBD -- Heartbeat -- Corosync -- Pacemaker

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