On 6 Jun 2001, Eric W. Biederman wrote: > Mike Galbraith <[EMAIL PROTECTED]> writes: > > > > If you could confirm this by calling swapoff sometime other than at > > > reboot time. That might help. Say by running top on the console. > > > > The thing goes comatose here too. SCHED_RR vmstat doesn't run, console > > switch is nogo... > > > > After running his memory hog, swapoff took 18 seconds. I hacked a > > bleeder valve for dead swap pages, and it dropped to 4 seconds.. still > > utterly comatose for those 4 seconds though. > > At the top of the while(1) loop in try_to_unuse what happens if you put in. > if (need_resched) schedule(); > It should be outside all of the locks. It might just be a matter of everything > serializing on the SMP locks, and the kernel refusing to preempt itself. That did it. -Mike - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Re: Break 2.4 VM in five easy steps Linus Torvalds
- Re: Break 2.4 VM in five easy steps Eric W. Biederman
- Re: Break 2.4 VM in five easy steps Derek Glidden
- Re: Break 2.4 VM in five easy steps John Alvord
- Re: Break 2.4 VM in five easy steps Derek Glidden
- Re: Break 2.4 VM in five easy steps Eric W. Biederman
- Re: Break 2.4 VM in five easy steps Derek Glidden
- Re: Break 2.4 VM in five easy step... Eric W. Biederman
- Re: Break 2.4 VM in five easy ... Mike Galbraith
- Re: Break 2.4 VM in five easy ... Eric W. Biederman
- Re: Break 2.4 VM in five easy ... Mike Galbraith
- Re: Break 2.4 VM in five easy ... Eric W. Biederman
- Re: Break 2.4 VM in five easy ... Mike Galbraith
- Re: Break 2.4 VM in five easy ... Eric W. Biederman
- Re: Break 2.4 VM in five easy ... Mike Galbraith
- Re: Break 2.4 VM in five easy ... Marcelo Tosatti
- Please test: workaround to hel... Marcelo Tosatti
- Re: Break 2.4 VM in five easy ... Derek Glidden
- Re: Break 2.4 VM in five easy ... Rik van Riel
- Re: Break 2.4 VM in five easy steps Daniel Phillips
- Re: Break 2.4 VM in five easy steps LA Walsh