[OmniOS-discuss] A useful tidbit or two for ESX admins running OmniOS Fibre Targets

Richard Jahnel rjahnel at ellipseinc.com
Mon Dec 14 19:53:36 UTC 2015


Yes, you looked at it around Oct 12th or 13th of this year.

-----Original Message-----
From: Dan McDonald [mailto:danmcd at omniti.com] 
Sent: Monday, December 14, 2015 1:48 PM
To: Richard Jahnel <rjahnel at ellipseinc.com>; Dan McDonald <danmcd at omniti.com>
Cc: omnios-discuss at lists.omniti.com
Subject: Re: [OmniOS-discuss] A useful tidbit or two for ESX admins running OmniOS Fibre Targets

Have you shared a coredump before?  I can analyze it to see where it might fall.  Typically a kernel panic is Illumos.  It might also be OpenZFS, but since Illumos is still upstream it's the safer bet.

Dan

Sent from my iPhone (typos, autocorrect, and all)

> On Dec 14, 2015, at 1:51 PM, Richard Jahnel <rjahnel at ellipseinc.com> wrote:
> 
> We have discussed it before here on this list. I haven't filed a bug because I don't know how to do so for or where the bug resides.
> 
> For example, does it belong to OmniOS, Illumos or OpenZFS?
> 
> I don't know and I can't read source code well enough to figure it out.
> 
> -----Original Message-----
> From: Dan McDonald [mailto:danmcd at omniti.com]
> Sent: Monday, December 14, 2015 12:36 PM
> To: Richard Jahnel <rjahnel at ellipseinc.com>
> Cc: omnios-discuss at lists.omniti.com; Dan McDonald <danmcd at omniti.com>
> Subject: Re: [OmniOS-discuss] A useful tidbit or two for ESX admins running OmniOS Fibre Targets
> 
> 
>> On Dec 14, 2015, at 1:22 PM, Richard Jahnel <rjahnel at ellipseinc.com> wrote:
>> 
>> Limiting the feature flags to those used in R151006 will eliminate the eager zero panic bug currently present in versions R151010 and later including the current LTS R151014.
> 
> 
> Is there an illumos bug filed for this?  If not, why hasn't there been?  Modulo the fiber channel HW, it seems easy enough to reproduce, no?
> 
> Dan
> 
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