Date: Sun, 5 Aug 2001 05:50:03 -0700 (PDT) From: Bruce Evans <bde@zeta.org.au> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/13252: niced jobs don't behave really nice Message-ID: <200108051250.f75Co3q03580@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
The following reply was made to PR kern/13252; it has been noted by GNATS. From: Bruce Evans <bde@zeta.org.au> To: <jon@FreeBSD.ORG> Cc: <holger.kipp@solit-ag.de>, <freebsd-gnats-submit@FreeBSD.ORG> Subject: Re: kern/13252: niced jobs don't behave really nice Date: Sun, 5 Aug 2001 22:40:56 +1000 (EST) On Sun, 5 Aug 2001 jon@FreeBSD.ORG wrote: > Synopsis: niced jobs don't behave really nice > > State-Changed-From-To: suspended->closed > State-Changed-By: jon > State-Changed-When: Sun Aug 5 02:46:40 PDT 2001 > State-Changed-Why: > RELENG_2_2 is completely dead, or so we hope. This is the same bug as in the suspended PR 12381. The fix referred to in the followup (rev.1.16.2.1 of isa/intr_machdep.c) is for a different bug. See PR 12381 for a much longer followup including a correct reference to the fix. Current status of this bug: - never fixed in any 2.* or 3.* release. - PR 12381 hidden^Wsuspended awaiting commits to RELENG_3. - fixed in all 4.* releases by inheriting rev.1.83 of kern_synch.c (etc.). - re-broken in -current in rev.1.90 of kern_sync.c (etc.). - made worse in -current by SMPng prioritization changes (these squeeze the priority space, and the priority space was already too congested to work properly). Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200108051250.f75Co3q03580>