Hi folks,
i know its a kind of off topic, but i think this is the perfect list for
this..
anyone here think a little bit like me, and like the exokernel idea?
the primary idea is to leverage only things like schedulling, and drivers to
kernel ring .. and downgrade things like VFS and MM to userl
On Tue, Jul 27, 2010 at 10:29 AM, krad wrote:
> I have a production mail system with an nfs backend. Every now and again we
> see the nfs die on a particular head end. However it doesn't die across all
> the nodes. This suggests to me there isnt an issue with the filer itself and
> the stats from
As I can see, more and more base apps, are aware of mount points.
I.e; In 8.1, chgrp(1), chown(8) and cp(1) now have an -x flag.
And what about human users?
'ls' command, should in it's long list of directories, show something like:
Hey, this directory, is also a mount point.
One letter flag?
__
On Friday, July 30, 2010 10:08:22 am John Baldwin wrote:
> On Thursday, July 29, 2010 7:39:02 pm m...@freebsd.org wrote:
> > We've seen a few instances at work where witness_warn() in ast()
> > indicates the sched lock is still held, but the place it claims it was
> > held by is in fact sometimes n
On Thursday, July 29, 2010 7:39:02 pm m...@freebsd.org wrote:
> We've seen a few instances at work where witness_warn() in ast()
> indicates the sched lock is still held, but the place it claims it was
> held by is in fact sometimes not possible to keep the lock, like:
>
> thread_lock(td);
>
2010/7/30 Kostik Belousov :
> On Thu, Jul 29, 2010 at 04:57:25PM -0700, m...@freebsd.org wrote:
>> On Thu, Jul 29, 2010 at 4:39 PM, wrote:
>> > We've seen a few instances at work where witness_warn() in ast()
>> > indicates the sched lock is still held, but the place it claims it was
>> > held by
On Thu, Jul 29, 2010 at 04:57:25PM -0700, m...@freebsd.org wrote:
> On Thu, Jul 29, 2010 at 4:39 PM, wrote:
> > We've seen a few instances at work where witness_warn() in ast()
> > indicates the sched lock is still held, but the place it claims it was
> > held by is in fact sometimes not possible
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