Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Ivan Klymenko
В Fri, 2 Mar 2012 19:24:42 -0800 Adrian Chadd adr...@freebsd.org пишет: He's reporting that your ULE work hasn't improved his (very) degenerate case. That's not true! Thanks! Thanks! Adrian ___ freebsd-hackers@freebsd.org mailing list

Re: BUG: 9.0 stage 2 boot (/boot/boot)

2012-03-03 Thread rank1seeker
- Original Message - From: John Baldwin j...@freebsd.org To: rank1see...@gmail.com Cc: hack...@freebsd.org, Roman Divacky rdiva...@freebsd.org, Andriy Gapon a...@freebsd.org Date: Fri, 2 Mar 2012 17:20:11 -0500 Subject: Re: BUG: 9.0 stage 2 boot (/boot/boot) On Friday, March 02, 2012

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Adrian Chadd
Right. Is this written up in a PR somewhere explaining the problem in as much depth has you just have? And thanks for this, it's great to see some further explanation of the current issues the scheduler faces. Adrian On 2 March 2012 23:40, Alexander Motin m...@freebsd.org wrote: Hi. On

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Alexander Motin
On 03/03/12 10:59, Adrian Chadd wrote: Right. Is this written up in a PR somewhere explaining the problem in as much depth has you just have? Have no idea. I am new at this area and haven't looked on PRs yet. And thanks for this, it's great to see some further explanation of the current

Re: BUG: 9.0 stage 2 boot (/boot/boot)

2012-03-03 Thread Chris Rees
On 2 Mar 2012 15:17, rank1see...@gmail.com wrote: - Original Message - From: John Baldwin j...@freebsd.org To: rank1see...@gmail.com Cc: hack...@freebsd.org, Roman Divacky rdiva...@freebsd.org, Andriy Gapon a...@freebsd.org Date: Thu, 1 Mar 2012 16:14:43 -0500 Subject: Re: BUG: 9.0

Re: BUG: 9.0 stage 2 boot (/boot/boot)

2012-03-03 Thread rank1seeker
- Original Message - From: Chris Rees utis...@gmail.com To: rank1see...@gmail.com Cc: Andriy Gapon a...@freebsd.org, hack...@freebsd.org, Roman Divacky rdiva...@freebsd.org, John Baldwin j...@freebsd.org Date: Sat, 3 Mar 2012 09:38:26 + Subject: Re: BUG: 9.0 stage 2 boot (/boot/boot)

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Alexander Motin
On 03/03/12 11:12, Alexander Motin wrote: On 03/03/12 10:59, Adrian Chadd wrote: Right. Is this written up in a PR somewhere explaining the problem in as much depth has you just have? Have no idea. I am new at this area and haven't looked on PRs yet. And thanks for this, it's great to see

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Ivan Klymenko
В Sat, 03 Mar 2012 14:54:17 +0200 Alexander Motin m...@freebsd.org пишет: On 03/03/12 11:12, Alexander Motin wrote: On 03/03/12 10:59, Adrian Chadd wrote: Right. Is this written up in a PR somewhere explaining the problem in as much depth has you just have? Have no idea. I am new at

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Alexander Motin
On 03.03.2012 17:26, Ivan Klymenko wrote: I have FreeBSD 10.0-CURRENT #0 r232253M Patch in r232454 broken my DRM My system patched http://people.freebsd.org/~kib/drm/all.13.5.patch After build kernel with only r232454 patch Xorg log contains: ... [ 504.865] [drm] failed to load kernel module

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Mario Lobo
On Saturday 03 March 2012 13:30:50 Alexander Motin wrote: On 03.03.2012 17:26, Ivan Klymenko wrote: I have FreeBSD 10.0-CURRENT #0 r232253M Patch in r232454 broken my DRM My system patched http://people.freebsd.org/~kib/drm/all.13.5.patch After build kernel with only r232454 patch Xorg

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Alexander Motin
On 03.03.2012 18:57, Mario Lobo wrote: On Saturday 03 March 2012 13:30:50 Alexander Motin wrote: On 03.03.2012 17:26, Ivan Klymenko wrote: I have FreeBSD 10.0-CURRENT #0 r232253M Patch in r232454 broken my DRM My system patched http://people.freebsd.org/~kib/drm/all.13.5.patch After build

Re: [RFT][patch] Scheduling for HTT and not only

2012-03-03 Thread Ivan Klymenko
В Sat, 03 Mar 2012 18:30:50 +0200 Alexander Motin m...@freebsd.org пишет: On 03.03.2012 17:26, Ivan Klymenko wrote: I have FreeBSD 10.0-CURRENT #0 r232253M Patch in r232454 broken my DRM My system patched http://people.freebsd.org/~kib/drm/all.13.5.patch After build kernel with only

Re: Can I take a snapshot of the current stack for every thread in some process from outside?

2012-03-03 Thread Yuri
On 03/02/2012 17:07, Gavin Mu wrote: ports/sysutils/pstack can do this if you use x86 machine. After fixing obvious compile issues on amd64, symbol _thread_list can't be found. Looks like hash algorithm is correct and finds other symbols, just not _thread_list. I don't know where to go

[clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Brandon Falk
I'm trying to build r232474 with clang (build environment is 10.0-CURRENT r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've tried with and without threads. I've built so many builds of clang that I can't even count, so I'm confident my environment is set up properly. I'm

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Brandon Falk
On 3/3/2012 6:40 PM, Dan Nelson wrote: In the last episode (Mar 03), Brandon Falk said: I'm trying to build r232474 with clang (build environment is 10.0-CURRENT r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've tried with and without threads. I've built so many builds of

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Brandon Falk
On 3/3/2012 6:49 PM, Brandon Falk wrote: On 3/3/2012 6:40 PM, Dan Nelson wrote: In the last episode (Mar 03), Brandon Falk said: I'm trying to build r232474 with clang (build environment is 10.0-CURRENT r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've tried with and

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Dan Nelson
In the last episode (Mar 03), Brandon Falk said: I'm trying to build r232474 with clang (build environment is 10.0-CURRENT r231589 amd64 with clang), and I fail on `make -j16 buildworld`. I've tried with and without threads. I've built so many builds of clang that I can't even count, so I'm

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Dimitry Andric
On 2012-03-04 00:52, Brandon Falk wrote: ... I was trying to navigate the log in `edit`. Now that I'm in vim I quickly found the error. lint: cannot exec /usr/obj/root/src/tmp/usr/bin/cc: No such file or directory *** [llib-lposix.ln] Error code 1 Huh, that's weird. I see no reason that

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Brandon Falk
On 3/3/2012 7:30 PM, Dimitry Andric wrote: On 2012-03-04 00:52, Brandon Falk wrote: ... I was trying to navigate the log in `edit`. Now that I'm in vim I quickly found the error. lint: cannot exec /usr/obj/root/src/tmp/usr/bin/cc: No such file or directory *** [llib-lposix.ln] Error code 1

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Joshua Isom
On 3/3/2012 6:30 PM, Dimitry Andric wrote: Huh, that's weird. I see no reason that it wouldn't install cc during the cross-tools stage, unless you have WITHOUT_GCC in your src.conf (and aren't using WITH_CLANG_IS_CC at the same time). Can you post your src.conf file, please? I've had this

Re: [clang] Build error on r232474 (and a few before, don't know exactly which)

2012-03-03 Thread Brandon Falk
On 3/3/2012 9:13 PM, Joshua Isom wrote: On 3/3/2012 6:30 PM, Dimitry Andric wrote: Huh, that's weird. I see no reason that it wouldn't install cc during the cross-tools stage, unless you have WITHOUT_GCC in your src.conf (and aren't using WITH_CLANG_IS_CC at the same time). Can you post your