Messages in this thread | | | Date | Sun, 04 Jun 2006 21:49:41 +0200 | From | Laurent Riffard <> | Subject | Re: 2.6.17-rc5-mm1 |
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Le 04.06.2006 08:49, Chuck Ebbert a écrit : > In-Reply-To: <44809D5E.8020107@free.fr> > > On Fri, 02 Jun 2006 22:19:42 +0200, Laurent Riffard wrote: > >> OK, here is a new report done with 2.6.17-rc5-mm2 + hotfixes (namely >> genirq-msi-fixes-2.patch, lock-validator-x86_64-irqflags-trace-entrys-fix.patch, >> revert-git-cfq.patch). >> >> linux-2.6-mm$ grep UNWIND .config >> CONFIG_UNWIND_INFO=y >> # CONFIG_STACK_UNWIND is not set > > Something strange is happening with the stack. Can you try with 8K stacks? > > kernel hacking ---> > [ ] Use 4Kb for kernel stacks instead of 8Kb >
Good catch!
I just tried with 2.6.17-rc5-mm3. The BUG still happens with 4K stacks, but the system runs fine with 8K stacks.
Another info: the system is able to run fine with the following scenario, even with 4K stack: - boot to runlevel 1 - load pktcdvd (modprobe + pktsetup) - then go to runlevel 5 It fails if pktcdvd is loaded at runlevel 2 or higher.
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