Re: ACPI panic on unplugging the power cord.

2013-01-25 Thread Jung-uk Kim
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2013-01-25 04:26:02 -0500, Pawel Jakub Dawidek wrote: > On Thu, Jan 24, 2013 at 05:18:48PM +0100, Pawel Jakub Dawidek > wrote: >> One is when I leave laptop idle for some time (few hours?): >> >> http://people.freebsd.org/~pjd/misc/acpi_idle_panic_

Re: [PATCH] to fix slow gen2 Intel video (i830, i845, i85x, i865) with KMS

2013-01-25 Thread Konstantin Belousov
On Sat, Jan 26, 2013 at 05:06:54AM +0900, Taku YAMAMOTO wrote: > Hi all, > > A good news to owners of i830, i845, i852, i855 and i865 (a.k.a. gen2), > who've got frustrated with the bad performance with KMS. > > I managed to track down the root cause of the slowness of gen2 with KMS and > finally

[PATCH] to fix slow gen2 Intel video (i830, i845, i85x, i865) with KMS

2013-01-25 Thread Taku YAMAMOTO
Hi all, A good news to owners of i830, i845, i852, i855 and i865 (a.k.a. gen2), who've got frustrated with the bad performance with KMS. I managed to track down the root cause of the slowness of gen2 with KMS and finally fixed it. The attached one-liner patch is the fix. (It was my surprise that

Why don't we check for preemption when we unlend priority?

2013-01-25 Thread Ryan Stone
I'm having a problem where userland threads are running with a loaned (via mutex priority propagation) priority even after they have released the mutex. This is causing the low-priority userland thread to starve high-priority interrupt threads. One scenario is(which I am seeing on FreeBSD 8.2, bu

Re: r245901: make buildworld fails: ===> kerberos5/lib/libheimipcs (install)

2013-01-25 Thread Benjamin Kaduk
On Fri, 25 Jan 2013, O. Hartmann wrote: Just want to note that make buildworld fails on r245901 with the following unhealthy end: ===> kerberos5/lib/libheimbase (install) sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libheimbase.a /usr/obj/usr/src/lib32/usr/lib32 sh /usr/src/tools/i

Re: r245901: make buildworld fails: ===> kerberos5/lib/libheimipcs (install)

2013-01-25 Thread David Wolfskill
On Fri, Jan 25, 2013 at 11:06:16AM +0100, O. Hartmann wrote: > Just want to note that make buildworld fails on > r245901 with the following unhealthy end: > > ===> kerberos5/lib/libheimbase (install) > sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libheimbase.a > /usr/obj/usr/src/lib32

Re: acpi resume related patch

2013-01-25 Thread Andriy Gapon
on 25/01/2013 15:51 John Baldwin said the following: > On Friday, January 25, 2013 3:43:33 am Andriy Gapon wrote: >> >> If you have ACPI suspend/resume working, if it used to work but stopped >> working >> at some time, if it never worked, but you are still hoping, could you please >> test the fol

Re: acpi resume related patch

2013-01-25 Thread John Baldwin
On Friday, January 25, 2013 3:43:33 am Andriy Gapon wrote: > > If you have ACPI suspend/resume working, if it used to work but stopped > working > at some time, if it never worked, but you are still hoping, could you please > test the following patch and report back? > > http://svn.freebsd.by/fi

Re: My panic in amd64/pmap

2013-01-25 Thread Larry Rosenman
On 2013-01-25 04:45, Andriy Gapon wrote: on 25/01/2013 03:11 Larry Rosenman said the following: I've moved all the core.txt's to: http://www.lerctr.org/~ler/FreeBSD-PMAP/ I got another one on FreeBSD9 today Is there ANYONE interested in this? These always seem to be ZFS induced. I've

Fast gettimeofday(2) and static linking

2013-01-25 Thread Konstantin Belousov
Bruce Evans reported that statically linked binaries on HEAD an stable/9 use the syscall for gettimeofday(2) and clock_gettime(2). Apparently, this is due to my use of the weak reference to the __vdso* symbols in the libc implementations. Patch below reworks the __vdso* attributes to only make the

Re: My panic in amd64/pmap

2013-01-25 Thread Andriy Gapon
on 25/01/2013 03:11 Larry Rosenman said the following: > I've moved all the core.txt's to: > http://www.lerctr.org/~ler/FreeBSD-PMAP/ > > I got another one on FreeBSD9 today > > Is there ANYONE interested in this? > > These always seem to be ZFS induced. > > I've added freebsd-fs to the

r245901: make buildworld fails: ===> kerberos5/lib/libheimipcs (install)

2013-01-25 Thread O. Hartmann
Just want to note that make buildworld fails on r245901 with the following unhealthy end: ===> kerberos5/lib/libheimbase (install) sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libheimbase.a /usr/obj/usr/src/lib32/usr/lib32 sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libhei

Re: ACPI panic on unplugging the power cord.

2013-01-25 Thread Pawel Jakub Dawidek
On Thu, Jan 24, 2013 at 05:18:48PM +0100, Pawel Jakub Dawidek wrote: > One is when I leave laptop idle for some time (few hours?): > > http://people.freebsd.org/~pjd/misc/acpi_idle_panic_0.jpg > http://people.freebsd.org/~pjd/misc/acpi_idle_panic_1.jpg Small update. This panic doesn't

Re: acpi resume related patch

2013-01-25 Thread Sergey V. Dyatko
On Fri, 25 Jan 2013 13:11:19 +0400 Slawa Olhovchenkov wrote: > On Fri, Jan 25, 2013 at 10:43:33AM +0200, Andriy Gapon wrote: > > > > > If you have ACPI suspend/resume working, if it used to work but > > stopped working at some time, if it never worked, but you are still > > hoping, could you pl

Re: acpi resume related patch

2013-01-25 Thread Slawa Olhovchenkov
On Fri, Jan 25, 2013 at 10:43:33AM +0200, Andriy Gapon wrote: > > If you have ACPI suspend/resume working, if it used to work but stopped > working > at some time, if it never worked, but you are still hoping, could you please > test the following patch and report back? > > http://svn.freebsd.b

acpi resume related patch

2013-01-25 Thread Andriy Gapon
If you have ACPI suspend/resume working, if it used to work but stopped working at some time, if it never worked, but you are still hoping, could you please test the following patch and report back? http://svn.freebsd.by/files/acpi-apic-wakeup-final.patch -- Andriy Gapon ___