[DragonFlyBSD - Bug #23] NFS panic

bugtracker-admin at leaf.dragonflybsd.org bugtracker-admin at leaf.dragonflybsd.org
Thu Jan 31 01:22:44 PST 2019

Issue #23 has been updated by BeckyHill.

Credit card reader terminals are also termed as www.bcspos.com the POS Terminals and software used are termed as POS Software.

Bug #23: NFS panic

* Author: swildner
* Status: Closed
* Priority: High
* Assignee: 
* Category: 
* Target version: 

I'm having actually two problems. All machines involved are running 

When I set nfs_server_enable to "yes" on one of my test machines and 
export a few directories (which reside on FAT32 partitions) I get 
reproducable panics on that machine as soon as I try to write from 
another machine. Reading seems to work.

I've taken the following picture: http://yoyodyne.ath.cx/tmp/LPIC0019.JPG

The top line reads: "panic: lockmgr: locking against myself"

I would have liked to provide a crash dump and everything but 

For some strange reason I can't produce crash dumps on that box.

Here's what happens:

db> call dumpsys

dumping to dev #ad/0x20041, offset 2097536
dump ata4: resetting devices .. done

And then the machine just sits there.


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