Re: port-alpha/38335 (kernel freeze on alpha MP system)

["Michael L. Hitch" <mhitch%lightning.msu.montana.edu@localhost>]

The following reply was made to PR port-alpha/38335; it has been noted by GNATS.

From: "Michael L. Hitch" <mhitch%lightning.msu.montana.edu@localhost>
To: Jarle Greipsland <jarle%uninett.no@localhost>
Cc: gnats-bugs%NetBSD.org@localhost, gnats-admin%netbsd.org@localhost
Subject: Re: port-alpha/38335 (kernel freeze on alpha MP system)
Date: Tue, 6 Oct 2009 07:25:11 -0600 (MDT)

 On Tue, 6 Oct 2009, Jarle Greipsland wrote:
 
 >>    What was the panic you got?
 > The one from your patch:
 > Whoa!  pool_cache_get returned an in-use entry! ci_index 0 pj 
 > 0xfffffc003f9ee740
 > panic: Oops
 
    The patch I posted had the panic call commented out (the panic was from 
 earlier debug testing).  The following line was the workaround that would 
 skip that entry and do a full tlb invalidate.  Things should keep running 
 (for a while longer anyway) after that.
 
 --
 Michael L. Hitch                       mhitch%montana.edu@localhost
 Computer Consultant
 Information Technology Center
 Montana State University       Bozeman, MT     USA