Re: ast() assert failed ?

2002-07-16 Thread Bruce Evans

On Mon, 15 Jul 2002, Alexander Kabaev wrote:

 I am reliably get these messages while using gdb on user processes. This
 started long before KSEIII.

I haven't managed to duplicate these problems for small user processes and
suspect that they have something to do with threaded applications.  Can
you provide an example with an easy to debug process?

Bruce


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Re: ast() assert failed ?

2002-07-15 Thread Bill Huey

On Tue, Jul 16, 2002 at 07:04:46AM +1000, Bruce Evans wrote:
 Maybe.  I got a few of these for my original ast() changes an instant
 after I committed them (long before KSEIII), but haven't been able to
 duplicate the problem (perhaps because they only occurred for SMP and
 I rarely run SMP).  I use the following change which prints more info
 and fixes a spelling error (*blush*).

Hey,

Isn't this evil  ?

Jul 15 14:50:09 finfin kernel: failed to set signal flags properly for ast()
Jul 15 14:50:09 finfin kernel: proc java sig 0x400, sigmask 0xfffef007, 
sigflag 0, astflag 0
Jul 15 14:50:09 finfin kernel: failed to set signal flags properly for ast()
Jul 15 14:50:09 finfin kernel: proc java sig 0x400, sigmask 0xfffef007, 
sigflag 0, astflag 0

It's wierd since all of a sudden this showed up and I think I've been
using this kernel for quite a while now (pre-pmap changes). No, wierd
pmap problems so far...

bill


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Re: ast() assert failed ?

2002-07-15 Thread Alexander Kabaev

 Maybe.  I got a few of these for my original ast() changes an instant
 after I committed them (long before KSEIII), but haven't been able to
 duplicate the problem (perhaps because they only occurred for SMP and
 I rarely run SMP).  I use the following change which prints more info
 and fixes a spelling error (*blush*).

Bruce,

I am reliably get these messages while using gdb on user processes. This
started long before KSEIII.

-- 
Alexander Kabaev

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Re: ast() assert failed ?

2002-07-15 Thread Bill Huey

On Mon, Jul 15, 2002 at 06:00:32PM -0400, Alexander Kabaev wrote:
 Bruce,
 
 I am reliably get these messages while using gdb on user processes. This
 started long before KSEIII.

Right, I forgot to add that I was also running this program under gdb.
I'm using the most recent -current right now.

bill


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