[RFC PATCH v1 1/2] MAINTAINERS: add regressions mailing list

2021-04-07 Thread Thorsten Leemhuis
-regressi...@lists.linux.dev as 'Linux' is redundant in the latter case. Signed-off-by: Thorsten Leemhuis --- I was a bit unsure how to add that list to MAINTAINERS. I considered adding a 'M:' with my name and email address there as well, but getting CCed on a lot of regressio

[RFC PATCH v1 2/2] docs: reporting-issues: make everyone CC the regressions list

2021-04-07 Thread Thorsten Leemhuis
bot.md). Signed-off-by: Thorsten Leemhuis --- Lo! Now that we have a mailing list for regressions I was inclined to remove the "Make the report's subject start with '[REGRESSION]'" part from the text. But in the end I left it, to make it obvious on other lists that the

[RFC PATCH v1 0/2] Add regression mailing list with basics for tracking

2021-04-07 Thread Thorsten Leemhuis
the MAINTAINERS file should better go through a different maintainer. Ciao, Thorsten Thorsten Leemhuis (2): MAINTAINERS: add regressions mailing list docs: reporting-issues: make everyone CC the regressions list .../admin-guide/reporting-issues.rst | 64

Re: [RFC PATCH v1 1/2] MAINTAINERS: add regressions mailing list

2021-04-07 Thread Thorsten Leemhuis
On 07.04.21 11:56, Greg KH wrote: > On Wed, Apr 07, 2021 at 11:21:55AM +0200, Thorsten Leemhuis wrote: >> Add the newly created regression mailing list finally created after it >> already had been agreed on during the maintainers summit 2017 (see >> https://lwn.net/Articles

Re: [RFC PATCH v1 2/2] docs: reporting-issues: make everyone CC the regressions list

2021-04-07 Thread Thorsten Leemhuis
On 07.04.21 12:00, Greg KH wrote: > On Wed, Apr 07, 2021 at 11:21:56AM +0200, Thorsten Leemhuis wrote: >> Make people CC the recently created mailing list dedicated to Linux >> kernel regressions when reporting one. Some paragraphs had to be >> reshuffled and slightly

[PATCH v2 1/2] MAINTAINERS: add regressions mailing list

2021-04-09 Thread Thorsten Leemhuis
-regressi...@lists.linux.dev as 'Linux' would have been redundant in the latter case. Signed-off-by: Thorsten Leemhuis --- v1->v2 * use the approach suggested by Greg, which doesn't have a K: entry, but that is likely not much of a help anyway --- MAINTAINERS | 5 +

[PATCH v2 0/2] Mention regression mailing list in reporting-bugs and MAINTAINERS

2021-04-09 Thread Thorsten Leemhuis
through a different maintainer. Ciao, Thorsten Thorsten Leemhuis (2): MAINTAINERS: add regressions mailing list docs: reporting-issues: make everyone CC the regressions list .../admin-guide/reporting-issues.rst | 55 --- MAINTAINERS

[PATCH v2 2/2] docs: reporting-issues: make people CC the regressions list

2021-04-09 Thread Thorsten Leemhuis
Make people CC the recently created mailing list dedicated to Linux kernel regressions when reporting one. Some paragraphs had to be reshuffled and slightly rewritten during the process, as the text otherwise would have gotten unnecessarily hard to follow. Signed-off-by: Thorsten Leemhuis --- v1

Re: [RFC PATCH v1 2/2] docs: reporting-issues: make everyone CC the regressions list

2021-04-09 Thread Thorsten Leemhuis
On 08.04.21 19:31, Jonathan Corbet wrote: > Thorsten Leemhuis writes: > >> +In case you performed a successful bisection, use the title of the change >> that >> +introduced the regression as the second part of your subject. Make the >> report >> +also menti

Re: [PATCH v1 1/4] docs: make reporting-issues.rst official and delete reporting-bugs.rst

2021-04-05 Thread Thorsten Leemhuis
On 31.03.21 21:47, Jonathan Corbet wrote: > Greg KH writes: > >> On Tue, Mar 30, 2021 at 04:13:04PM +0200, Thorsten Leemhuis wrote: >>> Removing Documentation/admin-guide/reporting-bugs.rst will break links >>> in some of the translations. I was uns

[PATCH] docs: reporting-issues: move 'outdated, need help' note to proper place

2020-12-08 Thread Thorsten Leemhuis
Move the 'this section is a placeholder for now and needs help by someone with domain knowledge' note one section upwards to the place where it belongs: the 'Decode failure messages' section. Signed-off-by: Thorsten Leemhuis --- Brown paper bag fixup :-/ --- .../a

Re: [PATCH v4 0/3] New documentation text describing how to report issues (aka "reporting-bugs rewritten")

2020-12-08 Thread Thorsten Leemhuis
Am 08.12.20 um 18:44 schrieb Jonathan Corbet: On Fri, 4 Dec 2020 07:43:47 +0100 Thorsten Leemhuis wrote: This series adds a new and mostly finished document describing how to report issues with the Linux kernel to its developers. OK, I have applied this series. Great, many thx! When I

Re: [RFC PATCH v2 21/26] docs: reporting-bugs: details on writing and sending the report

2020-11-19 Thread Thorsten Leemhuis
Am 19.11.20 um 01:17 schrieb Jonathan Corbet: On Thu, 12 Nov 2020 18:58:58 +0100 Thorsten Leemhuis wrote: That's also why this commit removes scripts/ver_linux as well: the details it collects are only needed in some situations. And some (a lot?) distributions do not ship it anyway; a b

Re: [RFC PATCH v2 08/26] docs: reporting-bugs: make readers check the taint flag

2020-11-19 Thread Thorsten Leemhuis
Am 19.11.20 um 01:05 schrieb Jonathan Corbet: On Thu, 12 Nov 2020 18:58:45 +0100 Thorsten Leemhuis wrote: +If your kernel is tainted, study +:ref:`Documentation/admin-guide/tainted-kernels.rst ` to find +out why. Try to eliminate the reason. Often it's caused by one these three +things:

Re: [RFC PATCH v2 00/26] Make reporting-bugs easier to grasp and yet more detailed & helpful

2020-11-19 Thread Thorsten Leemhuis
Am 19.11.20 um 01:29 schrieb Jonathan Corbet: On Sun, 15 Nov 2020 11:13:52 +0100 Thorsten Leemhuis wrote: So I've not had a chance to try to read through the whole thing again, will try to do so in the near future. Great, thx, looking forward to it. OK, I have made a *quick* pass th

Re: [RFC PATCH v2 00/26] Make reporting-bugs easier to grasp and yet more detailed & helpful

2020-11-20 Thread Thorsten Leemhuis
Am 19.11.20 um 01:29 schrieb Jonathan Corbet: On Sun, 15 Nov 2020 11:13:52 +0100 Thorsten Leemhuis wrote: - Collapse the whole thing down to a patch adding reporting-bugs-v2.rst (or some suitable name). I do wonder if it should also move to the process manual as part of this; not

[PATCH v3 0/3] New documentation text describing how to report issues (aka "reporting-bugs rewritten")

2020-11-24 Thread Thorsten Leemhuis
t/log/Documentation/admin-guide/reporting-bugs.rst https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/REPORTING-BUGS Thorsten Leemhuis (3): LICENSES: Add the CC-BY-4.0 license docs: Add a new text describing how to report bugs docs: make reporting-bugs.rst obsolete Docum

[PATCH v3 3/3] docs: make reporting-bugs.rst obsolete

2020-11-24 Thread Thorsten Leemhuis
s.rst. Hence also add a note to reporting-bugs.rst, telling people they're better off reading reporting-issues.rst instead. reporting-bugs.rst is scheduled for removal once reporting-issues.rst is considered ready. Signed-off-by: Thorsten Leemhuis --- Documentation/admin-guide/

[PATCH v3 1/3] LICENSES: Add the CC-BY-4.0 license

2020-11-24 Thread Thorsten Leemhuis
/creativecommons.org/licenses/by/4.0/legalcode.txt Signed-off-by: Thorsten Leemhuis CC: Thomas Gleixner CC: Greg Kroah-Hartman CC: Christoph Hellwig --- For context: Patch 2 of this series adds a text to the Documentation/ directory which (for now) uses "GPL-2.0+ OR CC-BY-4.0", as I want

[PATCH v3 2/3] docs: Add a new text describing how to report bugs

2020-11-24 Thread Thorsten Leemhuis
ttps://lkml.kernel.org/r/20201118172958.5b014...@lwn.net Signed-off-by: Thorsten Leemhuis --- Documentation/admin-guide/index.rst |1 + .../admin-guide/reporting-issues.rst | 1626 + 2 files changed, 1627 insertions(+) create mode 100644 Documentation/a

Re: [PATCH v3 1/3] LICENSES: Add the CC-BY-4.0 license

2020-11-24 Thread Thorsten Leemhuis
Am 24.11.20 um 10:18 schrieb Christoph Hellwig: On Tue, Nov 24, 2020 at 09:00:01AM +0100, Thorsten Leemhuis wrote: For context: Patch 2 of this series adds a text to the Documentation/ directory which (for now) uses "GPL-2.0+ OR CC-BY-4.0", as I want to make it easy and attractive for

Re: [PATCH v3 1/3] LICENSES: Add the CC-BY-4.0 license

2020-11-24 Thread Thorsten Leemhuis
Am 24.11.20 um 10:36 schrieb Christoph Hellwig: On Tue, Nov 24, 2020 at 10:31:33AM +0100, Thorsten Leemhuis wrote: Am 24.11.20 um 10:18 schrieb Christoph Hellwig: On Tue, Nov 24, 2020 at 09:00:01AM +0100, Thorsten Leemhuis wrote: For context: Patch 2 of this series adds a text to the

Re: [PATCH v3 1/3] LICENSES: Add the CC-BY-4.0 license

2020-11-24 Thread Thorsten Leemhuis
Am 24.11.20 um 13:11 schrieb Matthew Wilcox: On Tue, Nov 24, 2020 at 11:07:41AM +0100, Thorsten Leemhuis wrote: There is nothing special with this text, it's just that GPL is known to not be really ideal for documentation. That makes it hard for people to reuse parts of the docs outside o

[PATCH v4 0/3] New documentation text describing how to report issues (aka "reporting-bugs rewritten")

2020-12-03 Thread Thorsten Leemhuis
linux/kernel/git/torvalds/linux.git/log/REPORTING-BUGS Thorsten Leemhuis (3): LICENSES: Add the CC-BY-4.0 license docs: Add a new text describing how to report bugs docs: make reporting-bugs.rst obsolete Documentation/admin-guide/README.rst |4 +- Documentation/admin-guide/bug-bisect.

[PATCH v4 2/3] docs: Add a new text describing how to report bugs

2020-12-03 Thread Thorsten Leemhuis
ttps://lkml.kernel.org/r/20201118172958.5b014...@lwn.net Signed-off-by: Thorsten Leemhuis CC: Thomas Gleixner CC: Greg Kroah-Hartman CC: Christoph Hellwig --- Documentation/admin-guide/index.rst |1 + .../admin-guide/reporting-issues.rst | 1631 + 2 files ch

[PATCH v4 3/3] docs: make reporting-bugs.rst obsolete

2020-12-03 Thread Thorsten Leemhuis
s.rst. Hence also add a note to reporting-bugs.rst, telling people they're better off reading reporting-issues.rst instead. reporting-bugs.rst is scheduled for removal once reporting-issues.rst is considered ready. Signed-off-by: Thorsten Leemhuis --- Documentation/admin-guide/

[PATCH v4 1/3] LICENSES: Add the CC-BY-4.0 license

2020-12-03 Thread Thorsten Leemhuis
his bears pitfalls, hence point that risk out and suggest to only use this license in combination with the GPLv2. [1] https://lkml.kernel.org/r/20201201144314.ga14...@lst.de Signed-off-by: Thorsten Leemhuis CC: Thomas Gleixner CC: Greg Kroah-Hartman CC: Christoph Hellwig --- LICE

Re: [PATCH v3 1/3] LICENSES: Add the CC-BY-4.0 license

2020-11-26 Thread Thorsten Leemhuis
Am 24.11.20 um 10:36 schrieb Christoph Hellwig: On Tue, Nov 24, 2020 at 10:31:33AM +0100, Thorsten Leemhuis wrote: Am 24.11.20 um 10:18 schrieb Christoph Hellwig: On Tue, Nov 24, 2020 at 09:00:01AM +0100, Thorsten Leemhuis wrote: For context: Patch 2 of this series adds a text to the

Re: [PATCH v3 1/3] LICENSES: Add the CC-BY-4.0 license

2020-12-01 Thread Thorsten Leemhuis
Am 01.12.20 um 15:43 schrieb Christoph Hellwig: On Mon, Nov 30, 2020 at 07:51:37AM -0700, Jonathan Corbet wrote: @Jonathan: thx for getting the ball rolling again! We could also, if we saw fit, take the position that anything that has been processed through the docs build is a derived product

[PATCH v2 0/2] docs: reporting-issues: a easier process for reporting stable regressions

2021-03-07 Thread Thorsten Leemhuis
ument anyway once the last few details have been sorted out. v2: * inital version, starting straight with v2 to avoid confusion, as one of the patches was submitted earlier already Thorsten Leemhuis (2): docs: reporting-issues.rst: move tainted check upwards docs: reporting-issues.rst: shortcu

[PATCH v2 2/2] docs: reporting-issues.rst: shortcut for reporting stable regressions

2021-03-07 Thread Thorsten Leemhuis
Provide a much shorter and easier process for users that deal with regressions in stable and longterm kernels, as those should be reported quickly. Signed-off-by: Thorsten Leemhuis CC: Randy Dunlap --- v2 * revist, lots of small improvements in various places v1 * https://lore.kernel.org/linux

[PATCH v2 1/2] docs: reporting-issues.rst: move tainted check upwards

2021-03-07 Thread Thorsten Leemhuis
ep. Just moves text around, no other changes. Signed-off-by: Thorsten Leemhuis --- .../admin-guide/reporting-issues.rst | 84 +-- 1 file changed, 42 insertions(+), 42 deletions(-) diff --git a/Documentation/admin-guide/reporting-issues.rst b/Documentation/admin-guide/

[PATCH v1, RFC] docs: reporting-issues.rst: tone down 'test vanilla mainline' a little

2021-03-09 Thread Thorsten Leemhuis
eport bugs, even if they can't test vanilla mainline kernel. Signed-off-by: Thorsten Leemhuis CC: Randy Dunlap --- With this I try to get rid of the last remaining parts that have a 'this needs discussion' box that's in the text. I hope I've found a middle ground that eve

[PATCH] docs: process/howto.rst: make sections on bug reporting match practice

2021-01-16 Thread Thorsten Leemhuis
#x27;s approach more carefully. Signed-off-by: Thorsten Leemhuis --- v1: - kind of a follow up to "[PATCH v1 (RFC)] docs: discourage users from using bugzilla.kernel.org"[1] – I decided to break that idea down into smaller pieces, which I guess is easier for everyone [1

Re: [RFC PATCH v2 00/26] Make reporting-bugs easier to grasp and yet more detailed & helpful

2020-11-21 Thread Thorsten Leemhuis
Am 20.11.20 um 22:58 schrieb Jonathan Corbet: On Fri, 20 Nov 2020 11:46:07 +0100 Thorsten Leemhuis wrote: Am 19.11.20 um 01:29 schrieb Jonathan Corbet: On Sun, 15 Nov 2020 11:13:52 +0100 Thorsten Leemhuis wrote: - Collapse the whole thing down to a patch adding reporting-bugs-v2.rst

Re: [PATCH] dell-smm-hwmon: Cache fan_type() calls and use fan_status() for fan detection

2016-05-26 Thread Thorsten Leemhuis
Lo! Pali Rohár wrote on 21.05.2016 16:46: > […] Thorsten […] can you test this patch if it fixes your freeze problem at > boottime and when using "sensors" program? FWIW, I never saw either of those problems. I only saw the third issue that was mentioned: the CPU fan speed is going up and down as

Re: [PATCH] dell-smm-hwmon: Cache fan_type() calls and use fan_status() for fan detection

2016-05-27 Thread Thorsten Leemhuis
Pali Rohár wrote on 26.05.2016 17:51: > On Thursday 26 May 2016 17:39:57 Thorsten Leemhuis wrote: >> > I need to know if this patch fixes problem on Dell Studio XPS 8000 >> > and Dell Studio XPS 8100 machines, so we can revert git commits: >> > 6220f4ebd7b4 (&qu

Re: [PATCH] dell-smm-hwmon: Cache fan_type() calls and use fan_status() for fan detection

2016-05-27 Thread Thorsten Leemhuis
Pali Rohár wrote on 27.05.2016 11:47: > On Friday 27 May 2016 10:00:05 Thorsten Leemhuis wrote: >> Pali Rohár wrote on 26.05.2016 17:51: >> > On Thursday 26 May 2016 17:39:57 Thorsten Leemhuis wrote: >> >> > I need to know if this patch fixes problem on Dell Studio

Re: [PATCH] dell-smm-hwmon: Cache fan_type() calls and use fan_status() for fan detection

2016-05-27 Thread Thorsten Leemhuis
Pali Rohár wrote on 27.05.2016 12:45: > […] > Looks like there are two different problems with dell-smm-hwmon driver: > 1) Fan speed going randomly up and down without system freeze > […] > So for problem 1) I need to know: > > * Is it regression? […] Yes, it is known to be a regression from f989

[PATCH v2 0/2] Revamp admin-guide/tainted-kernels.rst to make it more comprehensible

2019-01-08 Thread Thorsten Leemhuis
://lore.kernel.org/lkml/20181217152043.9989-1-li...@leemhuis.info/ Thorsten Leemhuis (2): tools: create tools/debugging/ and add a script decoding /proc/sys/kernel/tainted docs: Revamp tainted-kernels.rst to make it more comprehensible Documentation/admin-guide/tainted-kernels.rst | 159

[PATCH v2 2/2] docs: Revamp tainted-kernels.rst to make it more comprehensible

2019-01-08 Thread Thorsten Leemhuis
that needs a wider and more focused discussion with more stakeholders. Signed-off-by: Thorsten Leemhuis --- Documentation/admin-guide/tainted-kernels.rst | 159 +++--- Documentation/sysctl/kernel.txt | 50 +++--- 2 files changed, 154 insertions(+), 55 deletions(-)

[PATCH v2 1/2] tools: create tools/debugging/ and add a script decoding /proc/sys/kernel/tainted

2019-01-08 Thread Thorsten Leemhuis
ay. Signed-off-by: Randy Dunlap Signed-off-by: Thorsten Leemhuis --- tools/Makefile | 14 ++- tools/debugging/Makefile| 16 +++ tools/debugging/kernel-chktaint | 202 3 files changed, 226 insertions(+), 6 deletions(-) create mode 100644

Re: [PATCH v2 0/2] Revamp admin-guide/tainted-kernels.rst to make it more comprehensible

2019-01-09 Thread Thorsten Leemhuis
Jonathan Corbet schrieb am 09.01.19 um 00:47: > On Tue, 8 Jan 2019 20:40:05 +0100 > Thorsten Leemhuis wrote: > > OK, so we're so close... I think the patches are good; they are a welcome > improvement to the documentation and the script looks great. Thanks for > doing t

Re: [PATCH AUTOSEL for 4.15 116/124] genirq/affinity: assign vectors to all possible CPUs

2018-03-30 Thread Thorsten Leemhuis
Lo! On 27.03.2018 20:33, Thorsten Leemhuis wrote: > On 19.03.2018 16:49, Sasha Levin wrote: >> From: Christoph Hellwig >> [ Upstream commit 84676c1f21e8ff54befe985f4f14dc1edc10046b ] > TWIMC: That commit (also reported by autosel for 4.14) triggered a > regression in 4

Linux 4.16: Reported regressions as of Friday, 2018-03-30

2018-03-30 Thread Thorsten Leemhuis
On 26.03.2018 01:37, Linus Torvalds wrote: > […] Anyway. Go out and test. And let's hope next week is nice and calm and > I can release the final 4.16 next Sunday without any extra rc's. > >Linus Hi! Find below my seventh regression report for Linux 4.16; it's a "the final releas

Re: regression: SCSI/SATA failure

2018-03-05 Thread Thorsten Leemhuis
Hi! On 22.02.2018 15:57, Artem Bityutskiy wrote: > On Thu, 2018-02-22 at 16:54 +0200, Artem Bityutskiy wrote: >> one of our test box Skylake servers does not boot with v4.16-rcX. >> Bisection lead us to this commit: >> 84676c1f21e8 genirq/affinity: assign vectors to all possible CPUs >> Reverting t

Re: [Possible REGRESSION, 4.16-rc4] Error updating SMART data during runtime and could not connect to lvmetad at some boot attempts

2018-03-19 Thread Thorsten Leemhuis
Hi! On 11.03.2018 09:20, Martin Steigerwald wrote: > > Since 4.16-rc4 (upgraded from 4.15.2 which worked) I have an issue > with SMART checks occassionally failing like this: Martin (or someone else): Could you gibe a status update? I have this issue on my list or regressions, but it's hard to fol

Re: Regression on Dell XPS13

2017-01-17 Thread Thorsten Leemhuis
Lo! On 17.01.2017 15:34, Paul Menzel wrote: > […] >>> Paul, are you still having this issue? >> Don't know about Paul, but I did a quick test with rc4 on my machine and >> the issue is still there :-/ > I didn’t test Linux 4.10-rc4 yet, but I completed the bisection. > > ``` > 406e79385f3223d82272

Re: [char-misc for 4.10-rc4 V2] mei: bus: enable OS version only for SPT and newer

2017-01-17 Thread Thorsten Leemhuis
Greg Kroah-Hartman wrote on 16.01.2017 12:05: > On Sun, Jan 15, 2017 at 11:58:30AM +0100, Greg Kroah-Hartman wrote: >> On Sun, Jan 15, 2017 at 07:19:03AM +, Winkler, Tomas wrote: >> > > Subject: Re: [char-misc for 4.10-rc4 V2] mei: bus: enable OS version >> > > only for SPT >> > > and newer >>

Re: Dell XPS13 does not suspend with Linux 4.10-rc3

2017-01-10 Thread Thorsten Leemhuis
Lo! Paul Menzel wrote on 10.01.2017 15:08: > > Testing Linux 4.10-rc{1,2,3} the Dell XPS13 does not suspend with the > attached configuration. During quick tests I saw similar problems with the Fedora rawhide configuration in 4.10-rc{1,2} (haven't tried rc3/mainline yet). My free time was extremel

Linux 4.7: Reported regressions as of Sunday, 2016-07-17

2016-07-17 Thread Thorsten Leemhuis
Hi! Here is my sixth regression report for Linux 4.7. It lists 8 regressions I'm currently aware of; 2 of them are new. The report also mentions 3 regressions that were fixed since the last report(¹). There were a few ones that were reported to me in the past week (many thx for that!) and fixed a

Re: Reported regressions for 4.7 as of Sunday, 2016-06-19

2016-07-05 Thread Thorsten Leemhuis
On 05.07.2016 19:32, Linus Torvalds wrote: > On Tue, Jul 5, 2016 at 9:30 AM, Josh Boyer wrote: >> On Wed, Jun 22, 2016 at 11:57 AM, Quinn Tran wrote: >>> >>> - if (rsp->msix->cpuid != smp_processor_id()) { >>> + if (rsp->msix && (rsp->msix->cpuid != smp_processor_id())) { >> >> Did th

Re: [PATCH] qla2xxx: Fix NULL pointer deref in QLA interrupt

2016-07-08 Thread Thorsten Leemhuis
Bruno Prémont wrote on 30.06.2016 17:00: > In qla24xx_process_response_queue() rsp->msix->cpuid may trigger NULL > pointer dereference when rsp->msix is NULL: > […] > The affected code was introduced by commit > cdb898c52d1dfad4b4800b83a58b3fe5d352edde > (qla2xxx: Add irq affinity notification). >

Re: [Intel-gfx] Bad flicker on skylake HQD due to code in the 4.7 merge window

2016-07-01 Thread Thorsten Leemhuis
On 23.06.2016 13:25, James Bottomley wrote: > On Tue, 2016-06-21 at 17:00 -0400, James Bottomley wrote: >> On Tue, 2016-06-21 at 18:44 +0300, Ville Syrjälä wrote: >>> On Tue, Jun 21, 2016 at 09:53:15AM -0400, James Bottomley wrote: On Mon, 2016-06-20 at 11:03 +0300, Jani Nikula wrote: > Cc

Re: [RFC RESEND] serial: 8250: fix regression in 8250 uart driver

2016-07-02 Thread Thorsten Leemhuis
On 14.06.2016 18:00, Andy Shevchenko wrote: > On Tue, 2016-06-14 at 10:27 -0500, dinh.li...@anniebear.net wrote: >>> On Mon, 2016-06-13 at 21:59 -0500, Dinh Nguyen wrote: >>> I suppose this one, i.e. commit dd4e91d538b3 ("dmaengine: slave >>> means at >>> least one of DMA_SLAVE, DMA_CYCLIC"), solve

Linux 4.7: Reported regressions as of Saturday, 2016-07-02

2016-07-02 Thread Thorsten Leemhuis
Hi! Here is my fourth regression report for Linux 4.7; a day earlier then usual. It has 14 entries; * 2 of them are new * 9 regressions (not included here) were fixed since the last report(¹) * 1 made it to the list after last Sunday (thx for telling me about it Kalle!), but was fixed before

Let me know about regressions in 4.7 (was: Re: Linux 4.7-rc1)

2016-06-02 Thread Thorsten Leemhuis
On 29.05.2016 19:00, Linus Torvalds wrote: > […] Anyway, enough blathering. Go out and test. […] And if you find any regressions in 4.7 pre-releases let me know via regressi...@leemhuis.info I'll try to compile them into a list and post it on LKML once a week similar to how Rafael did it until a f

Re: [PATCH] dell-smm-hwmon: Cache fan_type() calls and use fan_status() for fan detection

2016-05-30 Thread Thorsten Leemhuis
Pali Rohár wrote on 27.05.2016 15:21: > On Friday 27 May 2016 15:05:54 Thorsten Leemhuis wrote: >> Pali Rohár wrote on 27.05.2016 12:45: >> So I tried a few things >> and came to the conclusion: the problem shows up as soon as >> i8k_get_fan_type() (introduced in f989

Re: tpm_tis regression in 4.9?

2016-10-30 Thread Thorsten Leemhuis
FYI: I added this report to the list of regressions for Linux 4.9. I'll watch this thread for further updates on this issue to document progress in my weekly reports. Please let me know via regressi...@leemhuis.info in case the discussion moves to a different place (bugzilla or another mail thread

Re: [GIT PULL] kbuild changes for v4.9-rc1

2016-10-30 Thread Thorsten Leemhuis
On 27.10.2016 10:10, Kalle Valo wrote: > (Adding Thorsten because of a serious regression and Steven because he > tried to fix something in the same commit) Many thx. I added this report to the list of regressions for Linux 4.9. I'll watch this thread for further updates on this issue to document

Re: [REGRESSION, bisect] pci: artpec-6: imprecise external abort

2016-10-30 Thread Thorsten Leemhuis
FYI: I added this report to the list of regressions for Linux 4.9. I'll watch this thread for further updates on this issue to document progress in my weekly reports. Please let me know via regressi...@leemhuis.info in case the discussion moves to a different place (bugzilla or another mail thread

Re: Regression in 4.9-rc1 for PPC32 - bisected to commit 05fd007e4629

2016-10-23 Thread Thorsten Leemhuis
Hi! On 20.10.2016 07:55, Larry Finger wrote: > Kernel 4.9-rc1 fails to boot on my PowerBook G4 Aluminum (32-bit PowerPC) > with > the following splat: > Kernel Panic - not synching: Attempted to kill init: exitcode = 0x0200 > Thx for CCing regressi...@leemhuis.info I added this report to the

Linux 4.9: Reported regressions as of Sunday, 2016-10-23

2016-10-23 Thread Thorsten Leemhuis
Hi! Here is my first regression report for Linux 4.9. It lists 14 regressions I'm aware of. As always: Are you aware of any other regressions? Then please let me know (simply CC regressi...@leemhuis.info). And please tell me if there is anything in the report that shouldn't be there. Ciao, Thor

Re: 4.9-rc1 boot regression, ambiguous bisect result

2016-10-30 Thread Thorsten Leemhuis
JFYI: I added this report to the list of regressions for Linux 4.9. I'll watch this thread for further updates on this issue to document progress in my weekly reports. Please let me know via regressi...@leemhuis.info in case the discussion moves to a different place (bugzilla or another mail thread

Linux 4.9: Reported regressions as of Sunday, 2016-10-30

2016-10-30 Thread Thorsten Leemhuis
Hi! Here is my second regression report for Linux 4.9. It lists 14 regressions I'm aware of. 4 of them are new; 3 got fixed since last weeks report. As always: Are you aware of any other regressions? Then please let me know (simply CC regressi...@leemhuis.info). And please tell me if there is any

Re: Question regarding power button of Dell XPS13

2016-12-26 Thread Thorsten Leemhuis
Lo! On 23.12.2016 13:36, Paul Menzel wrote: > > I heard that you both have a Dell XPS13. I got the “revision” 9360, and > installed Debian Stretch/testing on it with Linux 4.8.15 and Linux 4.9-rc8. > > When pressing the power button the GNOME dialog, asking what to do > (restart, power off, …) d

Re: Linux 4.9-rc6

2016-12-04 Thread Thorsten Leemhuis
Lo! On 21.11.2016 14:51, Eric Dumazet wrote: > On Mon, 2016-11-21 at 05:32 -0800, Eric Dumazet wrote: >> Oh, this was definitely my intent of course, thanks for noticing this >> typo ;) > V2 is fixing this, and brings back NUMA spreading, > (eg alloc_large_system_hash() done at boot time ) What th

Linux 4.9: Reported regressions as of Sunday, 2016-12-04

2016-12-04 Thread Thorsten Leemhuis
Hi! Here is my fifth regression report for Linux 4.9. It lists 11 regressions I'm aware of. 4 of them are new; 6 got fixed since the last report -- that was two weeks ago, because I yet again didn't find any spare time to compile a report last Sunday :-/ As always: Are you aware of any other regr

Linux 4.9: Reported regressions as of Sunday, 2016-11-20

2016-11-20 Thread Thorsten Leemhuis
Hi! Here is my fourth regression report for Linux 4.9. It lists 10 regressions I'm aware of. 6 of them are new; 11 got fixed (wow!) since the last report -- that was two weeks ago, because I didn't find any spare time to compile a report last Sunday :-/ As always: Are you aware of any other regre

Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared interrupts for virtqueues")

2017-03-23 Thread Thorsten Leemhuis
Hi Christoph! Hi Michael! (Mail roughly based on text from https://bugzilla.kernel.org/show_bug.cgi?id=194911 ) I'm seeing random crashes during boot every few boot attempts when running Linux 4.11-rc/mainline in a Fedora 26 guest under a CentOS7 host (CPU: Intel(R) Pentium(R) CPU G3220) using KV

Re: Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared interrupts for virtqueues")

2017-03-23 Thread Thorsten Leemhuis
On 23.03.2017 15:56, Christoph Hellwig wrote: > Does the patch from Jason in the > "[REGRESSION] 07ec51480b5e ("virtio_pci: use shared interrupts for > virtqueues") causes crashes in guest" > thread fix the issue for you? Ha, sorry, I'm travelling and wasn't aware that Laura earlier today did wha

Re: [REGRESSION] 07ec51480b5e ("virtio_pci: use shared interrupts for virtqueues") causes crashes in guest

2017-03-23 Thread Thorsten Leemhuis
Tested-by: Richard W.M. Jones > I've queued the fix, thanks everyone! Thx. Feel free to add Tested-by: Thorsten Leemhuis as a kernel with that patch works well in my reboot tests so far. Ciao, Thorsten

Re: Synaptics RMI4 touchpad regression in 4.11-rc1

2017-03-13 Thread Thorsten Leemhuis
Lo! On 12.03.2017 02:55, Cameron Gutman wrote: > > Beginning in 4.11-rc1, it looks like RMI4 is binding to my XPS 13 9343's > Synaptics touchpad and dropping some errors into dmesg. Here are the > messages that seem RMI-related: > > rmi4_f34 rmi4-00.fn34: rmi_f34v7_probe: Unrecognized bootloader v

Re: [lkp-robot] [f2fs] 4ac912427c: -33.7% aim7.jobs-per-min regression

2017-03-13 Thread Thorsten Leemhuis
@Chao Yu/@Jaegeuk Kim: I'm considering to add this to the regressions report for 4.11; or is there a reason why it shouldn't be considered a regression? Ciao, Thorsten On 08.03.2017 02:21, kernel test robot wrote: > > Greeting, > > We noticed a -33.7 regression of aim7.jobs-per-min due to commit

Re: Synaptics RMI4 touchpad regression in 4.11-rc1

2017-03-14 Thread Thorsten Leemhuis
Lo! On 14.03.2017 06:10, Cameron Gutman wrote: > On 03/13/2017 06:35 PM, Andrew Duggan wrote: >> On 03/13/2017 06:15 AM, Benjamin Tissoires wrote: >>> On Mar 13 2017 or thereabouts, Benjamin Tissoires wrote: >>>> On Mar 13 2017 or thereabouts, Thorsten Leemhuis wrote:

Re: [regression] Re: 4.11-rc0, thinkpad x220: GPU hang

2017-03-14 Thread Thorsten Leemhuis
On 06.03.2017 00:01, Pavel Machek wrote: >>> mplayer stopped working after a while. Dmesg says: >>> >>> [ 3000.266533] cdc_ether 2-1.2:1.0 usb0: register 'cdc_ether' at > Now I'm pretty sure it is a regression in v4.11-rc0. Any ideas what to > try? Bisect will be slow and nasty :-(. @Pavel, @Chris

Linux 4.11: Reported regressions as of Tuesday, 20176-03-14

2017-03-14 Thread Thorsten Leemhuis
Hi! Find below my first regression report for Linux 4.11. It lists 9 regressions I'm currently aware of. As always: Are you aware of any other regressions? Then please let me know (simply CC regressi...@leemhuis.info). And please tell me if there is anything in the report that shouldn't be there.

Re: [PATCH v5 2/4] gpio: Allow PC/104 devices on X86_64

2016-06-17 Thread Thorsten Leemhuis
On 31.05.2016 17:25, Greg KH wrote: > On Tue, May 31, 2016 at 07:23:06AM -0400, William Breathitt Gray wrote: >> On Tue, May 31, 2016 at 10:41:49AM +0200, Linus Walleij wrote: >>> On Sat, May 28, 2016 at 12:08 AM, William Breathitt Gray >>> wrote: With the introduction of the ISA_BUS_API Kcon

Reported regressions for 4.7 as of Sunday, 2016-06-19

2016-06-19 Thread Thorsten Leemhuis
Hi! Here is my second regression report for 4.7. It has 19 entries; 8 of them are new; 8 regressions were fixed since the last report (those are not included in this report) and I dropped 2 which turned out to not be regressions after all (at least that's what I think right now). FWIW, it's stil

Re: [BUG][REGRESSION] mangled display since -rc1

2016-11-06 Thread Thorsten Leemhuis
On 01.11.2016 12:47, Jani Nikula wrote: > On Tue, 01 Nov 2016, Martin Kepplinger wrote: >> I'll come up with a nouveau system example and it was quite easy to bisect. >> To quote the merge commit msg: >> This also required some changes outside of the IOMMU code, but these are >> acked by the res

Re: Regression in kernel 4.9-rcX - bisected to commit a481daa88fd4

2016-11-06 Thread Thorsten Leemhuis
On 31.10.2016 00:32, Larry Finger wrote: > With the 4.9-rcX kernel, my Dell Latitude D600 laptop has a kernel panic on > shutdown in routine radeon_connector_unregister(). This problem has been > bisected to show that commit a481daa88fd4 ("drm/radeon: always apply pci > shutdown callbacks") is a

Re: [REGRESSION] "console: don't prefer first registered if DT specifies stdout-path" breaks console on video outputs of various ARM boards

2016-11-06 Thread Thorsten Leemhuis
JFYI: I added below report to the list of regressions for Linux 4.9. I'll watch this thread for further updates on this issue to document progress in my weekly reports. Please let me know via regressi...@leemhuis.info in case the discussion moves to a different place (bugzilla or another mail threa

Re: Linux 4.9: Reported regressions as of Sunday, 2016-10-30

2016-11-06 Thread Thorsten Leemhuis
Lo! On 01.11.2016 09:18, Paul Bolle wrote: > On Sun, 2016-10-30 at 14:20 +0100, Thorsten Leemhuis wrote: >> As always: Are you aware of any other regressions? Then please let me >> know (simply CC regressi...@leemhuis.info). > Do build regressions count? That's a good que

Re: [PATCH v3 1/1] x86/platform/intel-mid: Retrofit pci_platform_pm_ops ->get_state hook

2016-11-06 Thread Thorsten Leemhuis
Hi! On 26.10.2016 17:01, Andy Shevchenko wrote: > On Wed, 2016-10-26 at 15:06 +0100, Bryan O'Donoghue wrote: >> On Tue, 2016-10-25 at 08:19 +0200, Lukas Wunner wrote: > >> So the conclusion is to apply this patch now and go and look further @ >> locking in a separate series right ? There's not much

Linux 4.9: Reported regressions as of Sunday, 2016-11-06

2016-11-06 Thread Thorsten Leemhuis
Hi! Here is my third regression report for Linux 4.9. It lists 17 regressions I'm aware of. 6 of them are new; 3 got fixed since last weeks report (a fourth looks fixed as well). The console problem ("console: don't prefer first registered [...]") got reported to me multiple times, but the revert t

Re: [lkp] [mm, page_alloc] e6cbd7f2ef: pixz.throughput -5.1% regression

2016-08-28 Thread Thorsten Leemhuis
Lo! On 08.08.2016 10:29, kernel test robot wrote: > > FYI, we noticed a -5.1% regression of pixz.throughput due to commit: > > commit e6cbd7f2efb433d717af72aa8510a9db6f7a7e05 ("mm, page_alloc: remove fair > zone allocation policy") > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux

Re: imx-drm: Possible regression after update to atomic

2016-08-28 Thread Thorsten Leemhuis
Lo! Dave, below report made it to the list of regression for 4.8, but afaics nothing happened after the initial report. Was it discussed (and maybe even fixed?) elsewhere? Or is there some reason why it shouldn't be on the list of regressions at all? Ciao, Thorsten On 13.08.2016 14:37, Peter Senn

Re: [BISECTED REGRESSION] v4.8-rc: DT/OCTEON driver probing broken

2016-08-28 Thread Thorsten Leemhuis
Lo! Kefeng, below report made it to the list of regression for 4.8, but afaics nothing happened after the initial report. Is there maybe some reason why it shouldn't be on the list of regressions at all? Or was the problem discussed elsewhere? Or is it even fixed already? I noticed https://git.kern

Linux 4.8: Reported regressions as of Sunday, 2016-08-28

2016-08-28 Thread Thorsten Leemhuis
Hi! Here is my second regression report for Linux 4.8. It lists 11 regressions. 5 of them are new; 5 mentioned in the last report two weeks ago got fixed. FWIW: A small detail: I did not include "Regression - SATA disks behind USB ones on v4.8-rc1, breaking boot. [Re: Who reordered my disks]" (

Re: [GIT PULL] ACPI fixes for v4.7-rc7

2016-07-10 Thread Thorsten Leemhuis
Hi Rafael! On 08.07.2016 01:43, Rafael J. Wysocki wrote: > > Please pull from > > git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \ > acpi-4.7-rc7 > > to receive ACPI fixes for v4.7-rc7 with top-most commit > […] > All of these fix recent regressions in ACPICA, in the ACPI PC

Linux 4.7: Reported regressions as of Sunday, 2016-07-10

2016-07-10 Thread Thorsten Leemhuis
Hi! Here is my fifth regression report for Linux 4.7. It lists 10 regressions I'm currently aware of; 2 of them are new; 1 of those seems to be a a side effect of a fix for another regression. The report also mentions 3 regression that I removed from the list, as it looks like those issues are no

Re: [PATCH] qla2xxx: Fix NULL pointer deref in QLA interrupt

2016-07-11 Thread Thorsten Leemhuis
Bruno Prémont wrote on 11.07.2016 09:17: > On Fri, 8 Jul 2016 09:27:18 +0200 Thorsten Leemhuis wrote: >> Bruno Prémont wrote on 30.06.2016 17:00: >> > In qla24xx_process_response_queue() rsp->msix->cpuid may trigger NULL >> > pointer dereference when rsp->msix

4.7-rc3: Reported regressions from 4.7

2016-06-12 Thread Thorsten Leemhuis
Hi! As announced last week in http://article.gmane.org/gmane.linux.kernel/2233992 I'll try to write regression reports for 4.7. Find the first one below. Obviously it looks a bit differently then those that Rafael wrote in the past. And I didn't automatically send out mails to the persons invol

Re: 4.7-rc3: Reported regressions from 4.7

2016-06-13 Thread Thorsten Leemhuis
Takashi Iwai wrote on 13.06.2016 10:20: > On Mon, 13 Jun 2016 10:07:48 +0200, > Borislav Petkov wrote: >> On Sun, Jun 12, 2016 at 07:22:17PM +0200, Thorsten Leemhuis wrote: >> > Hi! As announced last week in >> > http://article.gmane.org/gmane.linux.kernel/2

Re: [LKP] [lkp] [dcache_{readdir, dir_lseek}() users] 4e82901cd6: reaim.jobs_per_min -49.1% regression

2016-06-26 Thread Thorsten Leemhuis
On 02.06.2016 18:29, Al Viro wrote: > On Thu, Jun 02, 2016 at 02:28:36PM +0800, Huang, Ying wrote: >> "Huang, Ying" writes: > >> Here is the comparison result with perf profile information. You can >> find it via searching 'perf-profile'. > [snip] > Looks like this load is hitting the arseloads

Re: Regression in "kbuild: fix if_change and friends to consider argument order"

2016-06-26 Thread Thorsten Leemhuis
On 09.06.2016 01:29, Zanoni, Paulo R wrote: > Em Ter, 2016-06-07 às 23:52 +0200, Michal Marek escreveu: >> On Tue, Jun 07, 2016 at 02:10:28PM +, Zanoni, Paulo R wrote: >> From b36fad65d61fffe4b662d4bfb1ed673c455a36a2 Mon Sep 17 00:00:00 >> 2001 >> From: Michal Marek >> Date: Tue, 7 Jun 2016 11

Re: [PATCH v3 1/2] iommu: Disable preemption around use of this_cpu_ptr()

2016-06-26 Thread Thorsten Leemhuis
On 15.06.2016 14:25, Joerg Roedel wrote: > On Wed, Jun 01, 2016 at 12:10:08PM +0100, Chris Wilson wrote: >> Between acquiring the this_cpu_ptr() and using it, ideally we don't want >> to be preempted and work on another CPU's private data. this_cpu_ptr() >> checks whether or not preemption is disab

Re: Internal error xfs_trans_cancel

2016-06-26 Thread Thorsten Leemhuis
On 02.06.2016 15:29, Daniel Wagner wrote: >> Hmmm, Ok. I've been running the lockperf test and kernel builds all >> day on a filesystem that is identical in shape and size to yours >> (i.e. xfs_info output is the same) but I haven't reproduced it yet. > I don't know if that is important: I run the

Re: Reported regressions for 4.7 as of Sunday, 2016-06-19

2016-06-26 Thread Thorsten Leemhuis
On 24.06.2016 16:19, George Spelvin wrote: > Here's a regression you might add. Thx, added. > I only reported it to dri-devel, > since it's DRI-specific, but since there's been thunderous silence > for a few weeks, I'm trying to be a squeakier wheel. Added the nouveau developers to CC, maybe i

Linux 4.7: Reported regressions as of Sunday, 2016-06-26

2016-06-26 Thread Thorsten Leemhuis
Hi! Here is my third regression report for Linux 4.7. It has 24 entries; 9 of them are new; 4 regressions (not included here) were fixed since the last report(¹). Please let me know if a regression is missing in the list; or if there is something on the list which shouldn't be there. HTH, CU, T

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