[OpenIndiana-discuss] Crash when zfs unmount -f

[Marcel Telka]

On Fri, May 03, 2013 at 02:43:53PM -0500, Schweiss, Chip wrote:
> I'm running OI 151a7 on a SuperMicro 1026-RFT+  w/ 1 CPU & 72GB ECC DDR3.
> with NL-SAS disk connected via LSI 9201-16e HBA and LSI sas expanders.
> 
> I've seen a few times now the system dump and reboot when an zfs folder is
> either forcefully unmounted or destroyed.    I believe each time this has
> happened a client may have been connected via NFS.
> 
> /var/adm/messages doesn't have any information about the crash.   This most
> recent time I have reset the server because the dump was taking too long.
> 
> I suspect this may be a IO or Illumos, but the only place I'm seeing the
> crash is on the console where most the information has scrolled off the
> screen.
> 
> How do I capture everything possible about this crash so it can be debugged?

http://wiki.illumos.org/display/illumos/How+To+Report+Problems

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| Marcel Telka   e-mail:   marcel at telka.sk  |
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