Bug#580901: suspend to disk break multithreading

2010-07-24 Thread Ben Hutchings
On Fri, 2010-07-23 at 18:29 +0200, Christophe TROESTLER wrote: > See also https://bugzilla.kernel.org/show_bug.cgi?id=15559 Thanks; I've marked this as forwarded so we'll track the upstream bug now. Ben. -- Ben Hutchings Once a job is fouled up, anything done to improve it makes it worse. sig

Bug#580901: suspend to disk break multithreading

2010-07-23 Thread Christophe TROESTLER
See also https://bugzilla.kernel.org/show_bug.cgi?id=15559 -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20100723.182923.760530912486605785.debian00+l...@umons.ac

Bug#580901: suspend to disk break multithreading

2010-07-23 Thread Christophe TROESTLER
Hi, I can confirm this on a core i7. A funny side effect is that single threaded programs run twice as fast after suspend to disk than they did before! It would be nice to have that power available before suspend too! processor : 0 vendor_id : GenuineIntel cpu family : 6 model