COMPAT_LINUX32 => COMPAT_43 dependency

2010-03-13 Thread Alexander Best
hi there, in NOTES for amd64 it says: # Enable 32-bit Linux ABI emulation (requires COMPAT_43 and COMPAT_FREEBSD32) options COMPAT_LINUX32 is this really accurate? because i'm running a kernel with COMPAT_FREEBSD32 and without COMPAT_43 and linux emulation is just fine. that is on HEAD

[patch] fix wrong /proc/cpuinfo output in linprocfs

2010-03-22 Thread Alexander Best
this patch fixes a bug in proc/cpuinfo where wrong values for 'model' and 'cpu family' are being returned. there's a pr dealing with this problem: kern/56451. -- Alexander Best Index: sys/compat/linprocfs/linprocfs.c ==

Re: kern/142595: Implementation of "filesystems" file in linprocfs(5)

2010-03-24 Thread Alexander Best
The following reply was made to PR kern/142595; it has been noted by GNATS. From: Alexander Best To: Cc: Subject: Re: kern/142595: Implementation of "filesystems" file in linprocfs(5) Date: Wed, 24 Mar 2010 17:41:26 +0100 (CET) committed by jhb@ in HEAD with r205541. please ma

Re: linux-f10-pango

2010-03-27 Thread Alexander Best
isn't mature enough to offer complete linux 2.6.16 compatibility. it's still missing quite a few syscalls, ipcs, etc. [2] [1] http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/136321 [2] http://wiki.freebsd.org/linux-kernel -- Alexander Best __

r208751 broke virtualbox-ose port

2010-06-22 Thread Alexander Best
now provided by libkern.h maybe removing the prototype from emulators/virtualbox-ose/work/VirtualBox-3.2.4_OSE/include/iprt/string.h might solve the issue? cheers. -- Alexander Best --- /home/arundel/string.h 2010-06-23 00:23:50.0 +0200 +++ /usr/ports/emulators/virtualbox-ose

Re: r208751 broke virtualbox-ose port

2010-06-22 Thread Alexander Best
sorry for the noise guys. just noticed michael butler reported the same issue two weeks beforehand already. alex On Wed, Jun 23, 2010 at 12:26 AM, Alexander Best wrote: > hi there, > > did anybody else running HEAD notice that commit r208751 broke the > virtualbox-ose port?

Re: kern/29698: [linux] [patch] linux ipcs doesn'work

2010-08-01 Thread Alexander Best
The following reply was made to PR kern/29698; it has been noted by GNATS. From: Alexander Best To: bug-follo...@freebsd.org Cc: Michael Reifenberger , Alexander Leidinger Subject: Re: kern/29698: [linux] [patch] linux ipcs doesn'work Date: Sun, 1 Aug 2010 23:29:19 + the

Re: Palm WebOS development on FreeBSD

2010-09-14 Thread Alexander Best
On Tue Sep 14 10, Marcus von Appen wrote: > Hi, > > those of you who own a Palm Pre (Plus) or Palm Pixi and love to develop > software for it (or plan to do so), also can use FreeBSD as base > platform for them! > > I spent some days on bringing the whole Palm WebOS SDK to life on > FreeBSD (at l

Flash Player "Square" Preview Release - a new hope

2010-09-29 Thread Alexander Best
hi there, i just sumbled upon this new flash player release by adobe: http://labs.adobe.com/downloads/flashplayer10.html i might be making an idiot out of myself, because this might have been discussed beforehand, but oh well... ;) i went for the "32-bit Content Debugger Players Linux" version

fix typo in amd64/linux32/syscalls.master

2010-10-07 Thread Alexander Best
just a typo. please don't forget to run 'make sysent' to populate the changes. cheers. alex ps: typo doesn't exist in i386/pc98 syscalls.master. -- a13x diff --git a/sys/amd64/linux32/syscalls.master b/sys/amd64/linux32/syscalls.master index cff2ad7..9c89946 100644 --- a/sys/amd64/linux32/sysc

remove outdated comment in linux_util.h

2010-10-14 Thread Alexander Best
hi everybody, this comment seems to be heavily outdated and should be removed. svr4_util.h and linux_util.h don't seem to share any code nowadays. cheers. alex -- a13x diff --git a/sys/compat/linux/linux_util.h b/sys/compat/linux/linux_util.h index 4363a32..13cd359 100644 --- a/sys/compat/linux

reduce 'unknown op 265' message storm

2010-10-14 Thread Alexander Best
hi there, i see a lot of these warnings: 'linux_sys_futex: unknown op 265' although there is no support in the linuxulator for opcode 256 (FUTEX_CLOCK_REALTIME) it is possible to handle some of these cases earlier. FUTEX_CLOCK_REALTIME can be used to tell linux to use CLOCK_REALTIME instead of

Re: reduce 'unknown op 265' message storm

2010-10-15 Thread Alexander Best
On Fri Oct 15 10, Juergen Lock wrote: > In article <20101014184626.ga1...@freebsd.org> you write: > > > >--ZPt4rx8FFjLCG7dd > >Content-Type: text/plain; charset=us-ascii > >Content-Disposition: inline > > > >hi there, > Hi! :) > > > >i see a lot of these warnings: > > > >'linux_sys_futex: unknown o

futexes and massive malloc(9) use

2010-12-14 Thread Alexander Best
hi there, i just stumbled upon the fact that vmstat -m reports a massive amount of malloc(9) requests coming from futexes. for me it's higher than any other type. also every request made is only 128 bytes. these calls seem to be responsible for this: linux_futex.c:193: tmpf = malloc(

Re: linux futex deadlock

2011-01-22 Thread Alexander Best
On Thu Jan 20 11, Andrew Pantyukhin wrote: > Hello! > > I've stumbled upon an easily reproducible problem, seemingly somewhere around > the linux_futex.c code. > > When genpuid (from port audio/linux-genpuid) is run in several copies > simultaneously, all the processes but the very first one en

Re: v4l + webcamd + Logitech C210 + Skype (FreeBSD 8-stable)

2011-01-24 Thread Alexander Best
On Mon Jan 24 11, Luchesar V. ILIEV wrote: > On 01/23/2011 22:40, Oliver Fromme wrote: > > Hi, > > > > I'm trying to get Skype working with video support on my > > 8-stable machine at home. I've got a shiny new Logitech > > C210 webcam. This webcam works perfectly fine on my wife's > > Windows m

Re: v4l + webcamd + Logitech C210 + Skype (FreeBSD 8-stable)

2011-01-24 Thread Alexander Best
On Mon Jan 24 11, Luchesar V. ILIEV wrote: > On 01/23/2011 22:40, Oliver Fromme wrote: > > Hi, > > > > I'm trying to get Skype working with video support on my > > 8-stable machine at home. I've got a shiny new Logitech > > C210 webcam. This webcam works perfectly fine on my wife's > > Windows m

Re: odd regression in the linux emulator.

2011-01-26 Thread Alexander Best
On Wed Jan 26 11, Jacob Frelinger wrote: > sometime between September 15 and December 15 something in the > linuxulator changed and cause make in my chrooted linux_dist environment > to stop working. All attempts to run make now die with "make: *** wait: > Bad address. Stop." and an exit statu

Re: odd regression in the linux emulator.

2011-01-26 Thread Alexander Best
On Wed Jan 26 11, Jacob Frelinger wrote: > On 01/26/11 12:55, Alexander Best wrote: > >could you provide the output of 'pkg_info -E linux_dist\*' please? > > [jolly@moku ~]$ pkg_info -E linux_dist\* > linux_dist-gentoo-stage3-20100622 > > >btw: i also expe

Re: odd regression in the linux emulator.

2011-01-27 Thread Alexander Best
On Thu Jan 27 11, Kostik Belousov wrote: > On Wed, Jan 26, 2011 at 09:08:43PM +0000, Alexander Best wrote: > > On Wed Jan 26 11, Jacob Frelinger wrote: > > > On 01/26/11 12:55, Alexander Best wrote: > > > >could you provide the output of 'pkg_info -E linux_dist\

[patch] a few linprocfs changes

2011-01-28 Thread Alexander Best
the following patch includes the following changes: @@ -176,9 +176,10 @@: - fix a style(9) issue @@ -272,7 +273,7 @@ - use CPU_FOREACH() macro rather than iterating over each cpu manually @@ -282,7 +283,6 @@ - remove comment. we don't gather the vendor, class, model, etc. data per cpu in sys/{

[patch] draft to add support for futex operators FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET to the linuxulator

2011-01-29 Thread Alexander Best
hi there, i've spent a couple of hours hacking support for futex operators FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET into the linuxulator. the following patch is far from perfect and in certain places it is probably doing the wrong thing, however it doesn't seem to break anything. i'd appreciate if

Re: [patch] draft to add support for futex operators FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET to the linuxulator

2011-01-29 Thread Alexander Best
On Sat Jan 29 11, Chagin Dmitry wrote: > On Sat, Jan 29, 2011 at 12:26:17PM +0000, Alexander Best wrote: > > hi there, > > > > i've spent a couple of hours hacking support for futex operators > > FUTEX_WAIT_BITSET and FUTEX_WAKE_BITSET into the linuxulator. the

Re: kern/145024: [linux] kernel crash by linux.ko module with nooptions COMPAT_FREEBSD32

2011-01-30 Thread Alexander Best
On Sun Jan 30 11, Chagin Dmitry wrote: > On Sun, Jan 30, 2011 at 06:27:53PM +, arun...@freebsd.org wrote: > > Old Synopsis: [linux] [panic] kernel crash by linux.ko module with > > nooptions COMPAT_FREEBSD32 > > New Synopsis: [linux] kernel crash by linux.ko module with nooptions > > COMPAT_F

Re: kern/145024: [linux] kernel crash by linux.ko module with nooptions COMPAT_FREEBSD32

2011-01-30 Thread Alexander Best
On Sun Jan 30 11, Chagin Dmitry wrote: > On Sun, Jan 30, 2011 at 06:59:24PM +0000, Alexander Best wrote: > > On Sun Jan 30 11, Chagin Dmitry wrote: > > > On Sun, Jan 30, 2011 at 06:27:53PM +, arun...@freebsd.org wrote: > > > > Old Synopsis: [linux] [panic] kernel

Re: kern/145024: [linux] kernel crash by linux.ko module with nooptions COMPAT_FREEBSD32

2011-01-30 Thread Alexander Best
On Sun Jan 30 11, Alexander Best wrote: > On Sun Jan 30 11, Chagin Dmitry wrote: > > On Sun, Jan 30, 2011 at 06:59:24PM +, Alexander Best wrote: > > > On Sun Jan 30 11, Chagin Dmitry wrote: > > > > On Sun, Jan 30, 2011 at 06:27:53PM +, arun...@freebsd.org

Re: kern/145024: [linux] kernel crash by linux.ko module with nooptions COMPAT_FREEBSD32

2011-01-31 Thread Alexander Best
The following reply was made to PR kern/145024; it has been noted by GNATS. From: Alexander Best To: bug-follo...@freebsd.org Cc: Subject: Re: kern/145024: [linux] kernel crash by linux.ko module with nooptions COMPAT_FREEBSD32 Date: Mon, 31 Jan 2011 10:14:20 + --yrj/dFKFPuw6o+aM

Re: 9.0-CURRENT vs multimedia/linux-huludesktop

2011-02-07 Thread Alexander Best
On Sat Feb 5 11, Joseph S. Atkinson wrote: > Not sure what is wrong with this. This problem doesn't occur 7.x or 8.x, > but on -CURRENT, if you click any part of the window streaming video in > huludesktop, the client freezes playback and must be kill(1)'d. > > Terminal gives no meaningful outp

[patch] comparison of u_long against < 0 in linux32_machdep.c

2011-02-07 Thread Alexander Best
hi there, this was reported by clang 2.9 (dev) as -Wtautological-compare warning. i think clang is right, because linux_iopl_args.level is of type u_long. cheers. alex -- a13x Index: sys/amd64/linux32/linux32_machdep.c === --- sys/

Re: regarding issues with futexes and multiple threads

2011-03-04 Thread Alexander Best
On Fri Mar 4 11, Chagin Dmitry wrote: > On Thu, Mar 03, 2011 at 09:20:51PM +0000, Alexander Best wrote: > > hi there, > > > > i've been investigating this issue for quite a while now and simply wanted > > to > > post some measurements i did. > > >

Re: regarding issues with futexes and multiple threads

2011-03-07 Thread Alexander Best
On Fri Mar 4 11, Chagin Dmitry wrote: > On Fri, Mar 04, 2011 at 11:08:43AM +0000, Alexander Best wrote: > > On Fri Mar 4 11, Chagin Dmitry wrote: > > > On Thu, Mar 03, 2011 at 09:20:51PM +0000, Alexander Best wrote: > > > > hi there, > > > > > >

Re: regarding issues with futexes and multiple threads

2011-03-07 Thread Alexander Best
On Fri Mar 4 11, Chagin Dmitry wrote: > On Fri, Mar 04, 2011 at 11:08:43AM +0000, Alexander Best wrote: > > On Fri Mar 4 11, Chagin Dmitry wrote: > > > On Thu, Mar 03, 2011 at 09:20:51PM +0000, Alexander Best wrote: > > > > hi there, > > > > > >

firefox 4 linux binary crashing with plugins

2011-04-05 Thread Alexander Best
hi there, i downloaded the firefox 4 linux binary and it seems to work quite well even though it depends upon the not yet implemented syscall epoll_create. however when executing native linux plugins (i.e. flash or quake live), ff crashes. can anybody reproduce these crashes as well? cheers. ale

Re: flashplayer amd64(?) issues persist

2011-06-08 Thread Alexander Best
On Tue Jun 7 11, Mark Felder wrote: > Ok guys, I really don't know what to say. I wish someone could come stare > at my box and witness this because it seems like I'm the only person in > existence to have this problem. I've tried -stable, I've tried different > flash player / browser / nvid

Re: firefox and chrome both fail to play certain flash clips

2011-08-08 Thread Alexander Best
On Mon Aug 8 11, Yuri wrote: > Here is an example: > http://www.stansberryresearch.com/pro/1011PSIENDVD/WPSIM800/PR > Place where flash should be blinks and turns white after this in both > browsers. > > linux-f10-flashplugin-10.3r181.34 > nspluginwrapper-1.4.4 works for me running HEAD on amd

Re: firefox and chrome both fail to play certain flash clips

2011-08-09 Thread Alexander Best
On Tue Aug 9 11, Yuri wrote: > On 08/08/2011 16:47, Artem Belevich wrote: > > > >It would help if you could provide relevant information about your > >system configuration. Stuff like FreeBSD version, CPU architecture, > >xorg server, videocard and driver info, etc.. > > > linux-f10-flashplugin-

Re: kern/159646: [linux] [patch] bump Linux version in linuxulator

2011-08-11 Thread Alexander Best
On Wed Aug 10 11, Adam Vande More wrote: > Shouldn't sysctl compat.linux.osrelease=2.6.32 be used for these isolated > needs instead? +1 ;) > -- > Adam Vande More ___ freebsd-emulation@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/

Re: kern/159646: [linux] [patch] bump Linux version in linuxulator

2011-08-11 Thread Alexander Best
On Wed Aug 10 11, Alexander Leidinger wrote: > Hi, > > do you have a list of feature-changes between 2.6.16 and 2.6.32? Bonus > points for a list of features the FreeBSD kernel does not support > yet. ;-) syscall wise i posted this link on the freebsd linuxulator wiki quite a while ago: http://w

Re: HEADS UP: breakage with linux emulation + SA-11:05.unix

2011-09-30 Thread Alexander Best
On Fri Sep 30 11, Jung-uk Kim wrote: > On Friday 30 September 2011 06:02 pm, Jung-uk Kim wrote: > > [Removed freebsd-security@] > > > > On Friday 30 September 2011 04:00 am, FreeBSD Security Officer > wrote: > > > Hi all, > > > > > > It appears that the security fix in SA-11:05.unix exposed a bug

Re: flash: Few streams not playing in FreeBSD 8.2-STABLE amd64

2011-12-07 Thread Alexander Best
On Tue Dec 6 11, Yuri wrote: > http://tvrain.ru -- supposed to show TV stream in TV frame, actually > shows only flawplayer in left bottom corner > http://www.ustream.tv/channel/ridus -- supposed to show video stream or > message "Off Air", actually screen is black > Both of them work in Windows

Re: [PATCH] pipe2 for Linuxulator

2012-04-13 Thread Alexander Best
On Tue Apr 10 12, Jung-uk Kim wrote: > On Tuesday 10 April 2012 07:39 pm, Jung-uk Kim wrote: > > On Tuesday 10 April 2012 06:56 pm, Jung-uk Kim wrote: > > > Th attached patch implements pipe2 syscall for Linuxulator, which > > > is quite trivial. Although it was added in Linux 2.6.27 (thanks, > >

Re: [PATCH] pipe2 for Linuxulator

2012-04-14 Thread Alexander Best
On Sat Apr 14 12, Alexander Leidinger wrote: > On Fri, 13 Apr 2012 20:32:22 +0000 Alexander Best > wrote: > > > i'm having problems with the patch. beforehand, playing music from > > www.mixcloud.com worked. now the flash based player is initialising > > forever.

Re: [PATCH] pipe2 for Linuxulator

2012-04-14 Thread Alexander Best
On Sun Apr 15 12, Alexander Leidinger wrote: > On Sat, 14 Apr 2012 22:47:46 +0200 Alexander Leidinger > wrote: > > > On Sat, 14 Apr 2012 20:32:56 + Alexander Best > > wrote: > > > > > On Sat Apr 14 12, Alexander Leidinger wrote: > > > > O

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Leidinger wrote: > > On Sat, 14 Apr 2012 22:47:46 +0200 Alexander Leidinger > > wrote: > > > > > On Sat, 14 Apr 2012 20:32:56 + Alexander Best > > > wrote: > > > >

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Best wrote: > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > On Sat, 14 Apr 2012 22:47:46 +0200 Alexander Leidinger > > > wrote: > > > > > > > On Sat, 14 Apr 2

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Leidinger wrote: > On Sun, 15 Apr 2012 11:23:08 +0000 Alexander Best > wrote: > > > On Sun Apr 15 12, Alexander Best wrote: > > > On Sun Apr 15 12, Alexander Best wrote: > > > > On Sun Apr 15 12, Alexander Leidinger wrote: > >

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Leidinger wrote: > On Sun, 15 Apr 2012 11:51:12 +0000 Alexander Best > wrote: > > > ahh ok. i've managed to get some stats via stats_timing.d. this is a > > snapshot during which a newly loaded tab in chromium was unresponsive > >

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Leidinger wrote: > On Sun, 15 Apr 2012 13:03:06 +0000 Alexander Best > wrote: > > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > On Sun, 15 Apr 2012 11:51:12 + Alexander Best > > > wrote: > > > > >

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Leidinger wrote: > > On Sun, 15 Apr 2012 13:03:06 + Alexander Best > > wrote: > > > > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > > On Sun, 15 Apr 2012 11

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Best wrote: > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > On Sun, 15 Apr 2012 13:03:06 +0000 Alexander Best > > > wrote: > > > > > > > On Sun Apr 15 12, Alexander Leid

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Best wrote: > > On Sun Apr 15 12, Alexander Best wrote: > > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > > On Sun, 15 Apr 2012 13:03:06 + Alexander Best > > > > wrote: >

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Leidinger wrote: > On Sun, 15 Apr 2012 18:16:13 +0000 Alexander Best > wrote: > > > On Sun Apr 15 12, Alexander Best wrote: > > > here are the results for a single flash instance: > > > > otaku% sudo time ./check_internal_loc

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Leidinger wrote: > On Sun, 15 Apr 2012 19:04:08 +0000 Alexander Best > wrote: > > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > On Sun, 15 Apr 2012 18:16:13 + Alexander Best > > > wrote: > > > > > also...eve

Re: [PATCH] pipe2 for Linuxulator

2012-04-15 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Leidinger wrote: > > On Sun, 15 Apr 2012 19:04:08 + Alexander Best > > wrote: > > > > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > > On Sun, 15 Apr 2012 18

Re: [PATCH] pipe2 for Linuxulator

2012-04-21 Thread Alexander Best
On Sun Apr 15 12, Alexander Best wrote: > On Sun Apr 15 12, Alexander Best wrote: > > On Sun Apr 15 12, Alexander Leidinger wrote: > > > On Sun, 15 Apr 2012 19:04:08 +0000 Alexander Best > > > wrote: > > > > > > > On Sun Apr 15 12, Alexander Leid