On Sunday, 21 October 2007 11:58, Pavel Machek wrote: > Hi! > > > On Thu, Oct 11, 2007 at 09:31:26PM -0700, Andrew Morton wrote: > > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.23/2.6.23-mm1/ > > > > Ok, now that it boots let's go for more. > > > > I cannot suspend if mysqld is running. mysql isn't atually doing > > anything useful anyway. > > I believe this is known and rafael already has a fix somewhere. The > "guilty" patch already hit mainline, not sure about the "fix" patch.
The fix has not been merged yet, but freezer-use-wait-queue-instead-of-busy-looping.patch has been dropped for another reason. The mysqld problem seems to have been caused by another patch, though, and the fix is appended. Greetings, Rafael --- From: Rafael J. Wysocki <[EMAIL PROTECTED]> Do not allow processes to clear their TIF_SIGPENDING if TIF_FREEZE is set, so that they will not race with the freezer (like mysqld, for example). Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]> --- kernel/signal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6.23-mm1/kernel/signal.c =================================================================== --- linux-2.6.23-mm1.orig/kernel/signal.c +++ linux-2.6.23-mm1/kernel/signal.c @@ -124,7 +124,7 @@ void recalc_sigpending_and_wake(struct t void recalc_sigpending(void) { - if (!recalc_sigpending_tsk(current)) + if (!recalc_sigpending_tsk(current) && !freezing(current)) clear_thread_flag(TIF_SIGPENDING); } - 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/