On Mon, 31 Mar 2003, Linus Torvalds wrote:
> On Mon, 31 Mar 2003, Wayne Whitney wrote:
> >
> > I run dosemu 1.0.2.1 on the 2.5.x kernels. Upgrading from 2.5.64 to
> > 2.5.65 (or 2.5.66) causes dosemu to no longer work: it locks up the
> > machine shortly after I run it.
>
> There appears to be at least one bug (that is longstanding but might be
> made worse by the MSR stuff). However, that one should matter only with
> preemption enabled. What's your configuration?
UP with preempt. 2.5.66 with the patch you sent still locks up. I should
mention that I am running two copies of a hacked XFree86 on two different
sets of KVM hardware, but that doesn't require any kernel patches (well, a
small one to the input layer).
> Also, do you actually have a new library that uses SYSENTER (ie recent
> redhat beta), and whct kind of CPU do you have?
Well, I have glibc-2.3.1-51, from RedHat Rawhide February 20, so it sounds
like that uses SYSENTER. The CPU is an Althon XP, stepping 6-6-2.
Cheers, Wayne
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This archive was generated by hypermail 2b29 : Mon Mar 31 2003 - 22:00:37 EST