7.2-RELEASE-p5 and kernel panic with mpt driver

2010-01-05 Thread Colin

Hi folks.
I updated my server from 7.0 to 7.2 over the Christmas period (sources 
updated to 26th Dec I think).


I have long suspected there was an issue with a hard drive in the server 
but the hosts told me that the useless messages logged by 7.0 were 
normal. Well it turns out one of the drives failed today and caused the 
array to keep changing status. This in turn caused about 20 kernel 
panics in until the hosts pulled the drive and put a new one.


I noted someone else talking about this back in May on the 
FreeBSD-stable list and the outcome seemed to be that a patch was rolled 
in but it would appear that whatever this patch is - I don't have it!


Can anyone point me in the right direction?
Thanks,
Colin.
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Re: 7.2-RELEASE-p5 and kernel panic with mpt driver

2010-01-05 Thread Colin Waring





It's a little difficult to tell from the lack of info you've provided, 
but I'd assume you're running a release to which the patch has not 
been applied.  To do this, you'd need to upgrade to 7-STABLE, 
8-RELEASE, or 8-STABLE.  CURRENT would work too, but that's not really 
a candidate for production servers and you should think hard about 
putting STABLE on one.  That being said, STABLE is generally quite 
stable and I don't have a problem with one in production provided they 
are reasonably tested before deployment.


--
Adam Vande More



My supfile uses the tag
*default release=cvs tag=RELENG_7_2

The docs on stable say to use RELENG_7 for which I assumed was out of 
date with the docs not always being updated frequently. Is there a 
different tag for 7.2 Stable or am I not understanding the different 
versions?


Thanks,
Colin.

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Re: 7.2-RELEASE-p5 and kernel panic with mpt driver

2010-01-05 Thread Adam Vande More
On Tue, Jan 5, 2010 at 3:59 PM, Colin Waring 
free...@southportcomputers.co.uk wrote:

 My supfile uses the tag
 *default release=cvs tag=RELENG_7_2

 The docs on stable say to use RELENG_7 for which I assumed was out of date
 with the docs not always being updated frequently. Is there a different tag
 for 7.2 Stable or am I not understanding the different versions?


 Thanks,
 Colin.


Your understanding is incorrect.  RELENG_7 is stable, RELENG_7_0, RELENG_7_1
and RELENG_7_2 are snapshots of RELENG_7.  RELENG_X will always be more
current than RELENG_X_Y.  Trust the docs unless you explicitly know
differently.

-- 
Adam Vande More
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