From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-vc0-f176.google.com (mail-vc0-f176.google.com [209.85.220.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id B8F821A0013 for ; Thu, 26 Feb 2015 00:32:37 +1100 (AEDT) Received: by mail-vc0-f176.google.com with SMTP id la4so1301934vcb.7 for ; Wed, 25 Feb 2015 05:32:34 -0800 (PST) Message-ID: <54EDCEED.2070008@candw.ms> Date: Wed, 25 Feb 2015 09:32:29 -0400 From: Julian Margetson MIME-Version: 1.0 To: Gerhard Pircher , Michael Ellerman Subject: Re: Problems with Kernels 3.17-rc1 and onwards on Acube Sam460 AMCC 460ex board References: <54E08E06.8060607@candw.ms> <1424045921.3018.4.camel@ellerman.id.au> <54E4EBD7.5000307@candw.ms> <1424304787.22020.4.camel@ellerman.id.au> <54E53E07.60609@candw.ms> <1424314594.22408.1.camel@ellerman.id.au> <54E55796.6000401@candw.ms> <54E78A12.7080409@candw.ms> <1424737962.2318.2.camel@ellerman.id.au> <45dfe45093f.4ef2935f@smtp.gmail.com> <54ECCD8A.3060708@gmx.net> <54ECDE7D.6070303@candw.ms> <54EDCD9E.5010104@candw.ms> In-Reply-To: <54EDCD9E.5010104@candw.ms> Content-Type: multipart/alternative; boundary="------------070303020201050909050901" Cc: linuxppc-dev@lists.ozlabs.org, Ian Munsie List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , This is a multi-part message in MIME format. --------------070303020201050909050901 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Problem also seems to exist with P1022 based board as well . https://community.freescale.com/thread/339022 On 2/25/2015 9:26 AM, Julian Margetson wrote: > Verified that the problems with the > radeon: ring 0 test failed error > go back to at least Kernel 3.0.1 > > On 2/24/2015 4:26 PM, Julian Margetson wrote: >> Thanks >> >> after skipping several times : >> >> git bisect skip >> >> There are only 'skip'ped commits left to test. >> The first bad commit could be any of: >> b486e0e6d599b9ca8667fb9a7d49b7383ee963c7 >> eab3bbeffd152125ae0f90863b8e9bc8eef49423 >> 960cd9d4fef6dd9e235c0e5c0d4ed027f8a48025 >> f02ad907cd9e7fe3a6405d2d005840912f1ed258 >> 6a425c2a9b37ca3d2c37e3c1cdf973dba53eaa79 >> ee0a89cf3c2c550e6d877dda21dd2947afb90cb6 >> 92890583627ee2a0518e55b063fcff86826fef96 >> 95d6eb3b134e1826ed04cc92b224d93de13e281f >> 9469244d869623e8b54d9f3d4d00737e377af273 >> We cannot bisect more! >> >> >> >> On 2/24/2015 3:14 PM, Gerhard Pircher wrote: >>> Am 2015-02-24 um 12:08 schrieb Julian Margetson: >>>> Problems with the Gib bisect >>>> Kernel wont compile after 10th bisect . >>> You can try "git bisect skip" to select another commit for testing. >>> Hopefully that one compiles fine then. >>> >>> Gerhard >>> >>>> drivers/built-in.o: In function `drm_mode_atomic_ioctl': >>>> (.text+0x865dc): undefined reference to `__get_user_bad' >>>> make: *** [vmlinux] Error 1 >>>> root@julian-VirtualBox:/usr/src/linux# git bisect log >>>> git bisect start >>>> # bad: [c517d838eb7d07bbe9507871fab3931deccff539] Linux 4.0-rc1 >>>> git bisect bad c517d838eb7d07bbe9507871fab3931deccff539 >>>> # good: [bfa76d49576599a4b9f9b7a71f23d73d6dcff735] Linux 3.19 >>>> git bisect good bfa76d49576599a4b9f9b7a71f23d73d6dcff735 >>>> # good: [02f1f2170d2831b3233e91091c60a66622f29e82] kernel.h: remove ancient __FUNCTION__ hack >>>> git bisect good 02f1f2170d2831b3233e91091c60a66622f29e82 >>>> # bad: [796e1c55717e9a6ff5c81b12289ffa1ffd919b6f] Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux >>>> git bisect bad 796e1c55717e9a6ff5c81b12289ffa1ffd919b6f >>>> # good: [9682ec9692e5ac11c6caebd079324e727b19e7ce] Merge tag 'driver-core-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core >>>> git bisect good 9682ec9692e5ac11c6caebd079324e727b19e7ce >>>> # good: [a9724125ad014decf008d782e60447c811391326] Merge tag 'tty-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty >>>> git bisect good a9724125ad014decf008d782e60447c811391326 >>>> # good: [f43dff0ee00a259f524ce17ba4f8030553c66590] Merge tag 'drm-amdkfd-next-fixes-2015-01-25' of git://people.freedesktop.org/~gabbayo/linux into drm-next >>>> git bisect good f43dff0ee00a259f524ce17ba4f8030553c66590 >>>> # bad: [cffe1e89dc9bf541a39d9287ced7c5addff07084] drm: sti: HDMI add audio infoframe >>>> git bisect bad cffe1e89dc9bf541a39d9287ced7c5addff07084 >>>> # good: [2f5b4ef15c60bc5292a3f006c018acb3da53737b] Merge tag 'drm/tegra/for-3.20-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next >>>> git bisect good 2f5b4ef15c60bc5292a3f006c018acb3da53737b >>>> # bad: [865844448ce80ccd714793e9ba4140d7ae214229] drm/udl: optimize udl_compress_hline16 (v2) >>>> git bisect bad 865844448ce80ccd714793e9ba4140d7ae214229 >>>> # bad: [d47df63393ed81977e0f6435988d9cbd70c867f7] drm/panel: simple: Add AVIC TM070DDH03 panel support >>>> git bisect bad d47df63393ed81977e0f6435988d9cbd70c867f7 >>>> # bad: [9469244d869623e8b54d9f3d4d00737e377af273] drm/atomic: Fix potential use of state after free >>>> git bisect bad 9469244d869623e8b54d9f3d4d00737e377af273 >>>> root@julian-VirtualBox:/usr/src/linux# >>>> >>>> >>>> >>>> On 02/24/2015, you wrote: >>>> >>>>> On Fri, 2015-02-20 at 15:25 -0400, Julian Margetson wrote: >>>>>> On 2/18/2015 11:25 PM, Julian Margetson wrote: >>>>>> re PPC4XX PCI(E) MSI support. >>>>>> https://lists.ozlabs.org/pipermail/linuxppc-dev/2010-November/087273.html >>>>> Hmm, I think all those comments were addressed before it was merged. >>>>> >>>>> I tried to get a 4xx board going here last week, but it doesn't seem happy. I >>>>> can get a bit of uboot but then it hangs, might be overheating. >>>>> >>>>> cheers >>>>> >>>>> >>>> _______________________________________________ >>>> Linuxppc-dev mailing list >>>> Linuxppc-dev@lists.ozlabs.org >>>> https://lists.ozlabs.org/listinfo/linuxppc-dev >>>> >> > --------------070303020201050909050901 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit
Problem also seems to exist with P1022 based board as well .
https://community.freescale.com/thread/339022

On 2/25/2015 9:26 AM, Julian Margetson wrote:
Verified that the problems with the 
radeon: ring 0 test failed error
go back to at least  Kernel 3.0.1

On 2/24/2015 4:26 PM, Julian Margetson wrote:
Thanks

after skipping several times :

git bisect skip

There are only 'skip'ped commits left to test.
The first bad commit could be any of:
b486e0e6d599b9ca8667fb9a7d49b7383ee963c7
eab3bbeffd152125ae0f90863b8e9bc8eef49423
960cd9d4fef6dd9e235c0e5c0d4ed027f8a48025
f02ad907cd9e7fe3a6405d2d005840912f1ed258
6a425c2a9b37ca3d2c37e3c1cdf973dba53eaa79
ee0a89cf3c2c550e6d877dda21dd2947afb90cb6
92890583627ee2a0518e55b063fcff86826fef96
95d6eb3b134e1826ed04cc92b224d93de13e281f
9469244d869623e8b54d9f3d4d00737e377af273
We cannot bisect more!



On 2/24/2015 3:14 PM, Gerhard Pircher wrote:
Am 2015-02-24 um 12:08 schrieb Julian Margetson:

Problems with  the Gib bisect
Kernel wont compile after 10th bisect .

You can try "git bisect skip" to select another commit for testing.
Hopefully that one compiles fine then.

Gerhard


drivers/built-in.o: In function `drm_mode_atomic_ioctl':
(.text+0x865dc): undefined reference to `__get_user_bad'
make: *** [vmlinux] Error 1
root@julian-VirtualBox:/usr/src/linux# git bisect log
git bisect start
# bad: [c517d838eb7d07bbe9507871fab3931deccff539] Linux 4.0-rc1
git bisect bad c517d838eb7d07bbe9507871fab3931deccff539
# good: [bfa76d49576599a4b9f9b7a71f23d73d6dcff735] Linux 3.19
git bisect good bfa76d49576599a4b9f9b7a71f23d73d6dcff735
# good: [02f1f2170d2831b3233e91091c60a66622f29e82] kernel.h: remove ancient __FUNCTION__ hack
git bisect good 02f1f2170d2831b3233e91091c60a66622f29e82
# bad: [796e1c55717e9a6ff5c81b12289ffa1ffd919b6f] Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
git bisect bad 796e1c55717e9a6ff5c81b12289ffa1ffd919b6f
# good: [9682ec9692e5ac11c6caebd079324e727b19e7ce] Merge tag 'driver-core-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
git bisect good 9682ec9692e5ac11c6caebd079324e727b19e7ce
# good: [a9724125ad014decf008d782e60447c811391326] Merge tag 'tty-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
git bisect good a9724125ad014decf008d782e60447c811391326
# good: [f43dff0ee00a259f524ce17ba4f8030553c66590] Merge tag 'drm-amdkfd-next-fixes-2015-01-25' of git://people.freedesktop.org/~gabbayo/linux into drm-next
git bisect good f43dff0ee00a259f524ce17ba4f8030553c66590
# bad: [cffe1e89dc9bf541a39d9287ced7c5addff07084] drm: sti: HDMI add audio infoframe
git bisect bad cffe1e89dc9bf541a39d9287ced7c5addff07084
# good: [2f5b4ef15c60bc5292a3f006c018acb3da53737b] Merge tag 'drm/tegra/for-3.20-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
git bisect good 2f5b4ef15c60bc5292a3f006c018acb3da53737b
# bad: [865844448ce80ccd714793e9ba4140d7ae214229] drm/udl: optimize udl_compress_hline16 (v2)
git bisect bad 865844448ce80ccd714793e9ba4140d7ae214229
# bad: [d47df63393ed81977e0f6435988d9cbd70c867f7] drm/panel: simple: Add AVIC TM070DDH03 panel support
git bisect bad d47df63393ed81977e0f6435988d9cbd70c867f7
# bad: [9469244d869623e8b54d9f3d4d00737e377af273] drm/atomic: Fix potential use of state after free
git bisect bad 9469244d869623e8b54d9f3d4d00737e377af273
root@julian-VirtualBox:/usr/src/linux# 



On 02/24/2015, you wrote:


On Fri, 2015-02-20 at 15:25 -0400, Julian Margetson wrote:

On 2/18/2015 11:25 PM, Julian Margetson wrote:

 re PPC4XX PCI(E) MSI support.
https://lists.ozlabs.org/pipermail/linuxppc-dev/2010-November/087273.html

Hmm, I think all those comments were addressed before it was merged.

I tried to get a 4xx board going here last week, but it doesn't seem happy. I
can get a bit of uboot but then it hangs, might be overheating.

cheers



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