On Thu, Apr 08, 2004 at 09:43:06AM -0400, Robert Watson wrote: > > On Wed, 7 Apr 2004, Marcel Moolenaar wrote: > > > On Thu, Apr 08, 2004 at 12:13:39AM -0400, Robert Watson wrote: > > > > > > Funky, eh? I thought we used to have code to ipi the other cpu's and halt > > > them until the cpu in ddb was out agian. I guess I mis-remember, or that > > > code is broken... > > > > You remember correctly. > > And it's still going this morning: *snip* > Apr 8 13:39:30 sm-mta[4707]: i3879Tjc003922: SYSERR(root): cannot > flock(/etc/mail/aliases, fd=5, type=1, omode=40000, euid=0): Operation not > supported > > Debugger(c07c3990) at Debugger+0x46 > db> Do you have SMP and/or made modifications to <machine/smptests.h>? What's pcpu->pc_other_cpus and what is stopped_cpus currently? > Presumably in large part because I'm in code that doesn't require Giant, > so there are no lock conflicts. I don't think that's the case. It think we're just not stopping the CPUs or keep them stopped. This is all a hunch and I have no way to test this myself... -- Marcel Moolenaar USPA: A-39004 marcel_at_xcllnt.netReceived on Thu Apr 08 2004 - 06:40:04 UTC
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