Messages in this thread | | | Date | Sat, 21 Jun 2008 03:12:30 +0400 | From | "Alexander Beregalov" <> | Subject | Re: 2.6.26-rc: SPARC: Sun Ultra 10 can not boot |
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2008/6/21 David Miller <davem@davemloft.net>: > Something is screwey here... Hmmm... > > When I added the changeset in question, it fixed a problem in that > any backtrace of a kernel thread would loop forever at the end. > Any stack backtrace would hang or reach a safety limit (such as > the one imposed by lockdep). > > Please double check that you are precisely reverting this patch > below _before_ doing these tests: > > commit a051bc5bb1ac6dc138d529077fa20cbbc6622d95
Yes, I am sure. It runs without this commit and hangs with it. I can connect serial console, but if it is a infinite loop it will not provide more info.
$ git log arch/sparc64/kernel/process.c commit 99d3b2d0d3df1fa171a7ee1d2d3a92f540873b15 Author: alexb <alexb@sparky> Date: Thu Jun 19 18:49:46 2008 +0400
Revert "sparc64: Fix kernel thread stack termination."
This reverts commit a051bc5bb1ac6dc138d529077fa20cbbc6622d95.
commit a051bc5bb1ac6dc138d529077fa20cbbc6622d95 Author: David S. Miller <davem@davemloft.net> Date: Wed May 21 18:14:28 2008 -0700
sparc64: Fix kernel thread stack termination.
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