Re: ZFS PANIC: HELP.

From: Larry Rosenman <ler_at_lerctr.org>
Date: Sun, 27 Feb 2022 21:09:20 UTC 
On 02/27/2022 3:03 pm, Michael Butler wrote:
> [ cc list trimmed ]
> 
> On 2/27/22 14:16, Larry Rosenman wrote:
>> 
>> I was able to export the rest of the datasets, and re-install 
>> 14-CURRENT from a recent snapshot, and restore the datasets I care 
>> about.
>> 
>> I'm now seeing:
>> mfi0: IOCTL 0x40086481 not handled
>> mfi0: IOCTL 0x40086481 not handled
>> mfi0: IOCTL 0x40086481 not handled
>> mfi0: IOCTL 0x40086481 not handled
>> pid 48 (zpool), jid 0, uid 0: exited on signal 6
>> mfi0: IOCTL 0x40086481 not handled
>> mfi0: IOCTL 0x40086481 not handled
>> mfi0: IOCTL 0x40086481 not handled
>> mfi0: IOCTL 0x40086481 not handled
>> pid 54 (zpool), jid 0, uid 0: exited on signal 6
>> 
>> On boot.  Ideas?
> 
> These messages may or may not be related. I found both the mfi and
> mrsas drivers to be 'chatty' in this way - IOCTL complaints. I ended
> up setting the debug flag for mrsas in /etc/sysctl.conf ..
> 
> dev.mrsas.0.mrsas_debug=0
> 
> There's an equivalent for mfi
> 
> 	Michael

I don't see it:
✖1 ❯ sysctl dev.mfi
dev.mfi.0.keep_deleted_volumes: 0
dev.mfi.0.delete_busy_volumes: 0
dev.mfi.0.%parent: pci3
dev.mfi.0.%pnpinfo: vendor=0x1000 device=0x0079 subvendor=0x1028 
subdevice=0x1f17 class=0x010400
dev.mfi.0.%location: slot=0 function=0 dbsf=pci0:3:0:0
dev.mfi.0.%driver: mfi
dev.mfi.0.%desc: Dell PERC H700 Integrated
dev.mfi.%parent:

-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 214-642-9640                 E-Mail: ler@lerctr.org
US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106