Leap 42.3 Which kernel will be coming out Wednesday with Leap?

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Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Roman Bysh-3
Hi all,

I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
However, it disappeared with kernel 4.4.77.

When I deleted the bottom panel, right-clicked on the desktop
and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0

After several minutes dmesg showed that I was out of memory.
Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500

This only happened with kernel 4.4.76x.

Will the final GA of 42.3 have kernel 4.4.77?


Cheers!

Roman
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Carlos E. R.-2
On 2017-07-24 19:07, Roman Bysh wrote:

> Hi all,
>
> I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> However, it disappeared with kernel 4.4.77.
>
> When I deleted the bottom panel, right-clicked on the desktop
> and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0,
> order=0, oom_score_adj=0
>
> After several minutes dmesg showed that I was out of memory.
> Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
>
> This only happened with kernel 4.4.76x.
>
> Will the final GA of 42.3 have kernel 4.4.77?
Yes, as far as I know we'll get the kernel we can get now with "zypper
dup --no-allow-vendor-change".

linux-vsyq:~ # uname -a
Linux linux-vsyq 4.4.76-1-default #1 SMP Fri Jul 14 08:48:13 UTC 2017
(9a2885c) x86_64 x86_64 x86_64 GNU/Linux
linux-vsyq:~ #

linux-vsyq:~ # rpm -q kernel*
package kernel* is not installed
linux-vsyq:~ # rpm -qa | grep kernel
kernel-default-4.4.75-1.1.x86_64
kernel-default-4.4.76-1.1.x86_64   <======
kernel-firmware-20170530-9.1.noarch
linux-vsyq:~ #
linux-vsyq:~ # zypper patch
Loading repository data...
Reading installed packages...
Resolving package dependencies...

The following item is locked and will not be changed by any action:
 Available:
  plymouth

Nothing to do.
linux-vsyq:~ #


Where did you see 4.4.77? I guess it will probably come with some update
soon.

--
Cheers / Saludos,

                Carlos E. R.
                (from 42.2 x86_64 "Malachite" at Telcontar)


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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Felix Miata-3
Carlos E. R. composed on 2017-07-24 22:39 (UTC+0200):

> On 2017-07-24 19:07, Roman Bysh wrote:

>> Will the final GA of 42.3 have kernel 4.4.77?
...
> Where did you see 4.4.77? I guess it will probably come with some update
> soon.

IIRC, the last kernel version in the repos prior to official release
announcement day is always less than that of GM, so 4.4.77 on the official DVD
would be little surprise to me.
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Roman Bysh-3
In reply to this post by Carlos E. R.-2
On 24/07/17 04:39 PM, Carlos E. R. wrote:

> On 2017-07-24 19:07, Roman Bysh wrote:
> > Hi all,
> >
> > I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> > However, it disappeared with kernel 4.4.77.
> >
> > When I deleted the bottom panel, right-clicked on the desktop
> > and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> > gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0,
> > order=0, oom_score_adj=0
> >
> > After several minutes dmesg showed that I was out of memory.
> > Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
> >
> > This only happened with kernel 4.4.76x.
> >
> > Will the final GA of 42.3 have kernel 4.4.77?
>
> Yes, as far as I know we'll get the kernel we can get now with "zypper
> dup --no-allow-vendor-change".
>
> linux-vsyq:~ # uname -a
> Linux linux-vsyq 4.4.76-1-default #1 SMP Fri Jul 14 08:48:13 UTC 2017
> (9a2885c) x86_64 x86_64 x86_64 GNU/Linux
> linux-vsyq:~ #
>
> linux-vsyq:~ # rpm -q kernel*
> package kernel* is not installed
> linux-vsyq:~ # rpm -qa | grep kernel
> kernel-default-4.4.75-1.1.x86_64
> kernel-default-4.4.76-1.1.x86_64   <======
> kernel-firmware-20170530-9.1.noarch
> linux-vsyq:~ #
> linux-vsyq:~ # zypper patch
> Loading repository data...
> Reading installed packages...
> Resolving package dependencies...
>
> The following item is locked and will not be changed by any action:
>   Available:
>    plymouth
>
> Nothing to do.
> linux-vsyq:~ #
>
>
> Where did you see 4.4.77? I guess it will probably come with some update
> soon.
>
Here's the link: http://download.opensuse.org/repositories/Kernel:/openSUSE-42.3/standard/

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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Knurpht - Gertjan Lettink
In reply to this post by Felix Miata-3
Op maandag 24 juli 2017 22:54:49 CEST schreef Felix Miata
<[hidden email]> :

> Carlos E. R. composed on 2017-07-24 22:39 (UTC+0200):
> > On 2017-07-24 19:07, Roman Bysh wrote:
> >> Will the final GA of 42.3 have kernel 4.4.77?
>
> ...
>
> > Where did you see 4.4.77? I guess it will probably come with some update
> > soon.
>
> IIRC, the last kernel version in the repos prior to official release
> announcement day is always less than that of GM, so 4.4.77 on the official
> DVD would be little surprise to me.

The repos are already in maintenance state, so
http://repos.opensuse.org/distribution/leap/42.3/repo/oss/suse/x86_64/
and 4.4.76 is the one.

--
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Roman Bysh-3
On 24/07/17 05:26 PM, Knurpht - Gertjan Lettink wrote:

> Op maandag 24 juli 2017 22:54:49 CEST schreef Felix Miata
> <[hidden email]> :
>
> > Carlos E. R. composed on 2017-07-24 22:39 (UTC+0200):
> >> On 2017-07-24 19:07, Roman Bysh wrote:
> >>> Will the final GA of 42.3 have kernel 4.4.77?
> >
> > ...
> >
> >> Where did you see 4.4.77? I guess it will probably come with some update
> >> soon.
> >
> > IIRC, the last kernel version in the repos prior to official release
> > announcement day is always less than that of GM, so 4.4.77 on the official
> > DVD would be little surprise to me.
>
> The repos are already in maintenance state, so
> http://repos.opensuse.org/distribution/leap/42.3/repo/oss/suse/x86_64/
> and 4.4.76 is the one.
>
Can we expect it as an update later?

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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Simon Lees-3


On 25/07/17 07:05, Roman Bysh wrote:

> On 24/07/17 05:26 PM, Knurpht - Gertjan Lettink wrote:
>> Op maandag 24 juli 2017 22:54:49 CEST schreef Felix Miata
>> <[hidden email]> :
>>
>> > Carlos E. R. composed on 2017-07-24 22:39 (UTC+0200):
>> >> On 2017-07-24 19:07, Roman Bysh wrote:
>> >>> Will the final GA of 42.3 have kernel 4.4.77?
>> >
>> > ...
>> >
>> >> Where did you see 4.4.77? I guess it will probably come with some
>> update
>> >> soon.
>> >
>> > IIRC, the last kernel version in the repos prior to official release
>> > announcement day is always less than that of GM, so 4.4.77 on the
>> official
>> > DVD would be little surprise to me.
>>
>> The repos are already in maintenance state, so
>> http://repos.opensuse.org/distribution/leap/42.3/repo/oss/suse/x86_64/
>> and 4.4.76 is the one.
>>
> Can we expect it as an update later?
>
You should file a bugreport on the kernel team and they will try to
ensure the fix is backported to 4.4.76 if they don't plan to release
4.4.77 soon.

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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Takashi Iwai
In reply to this post by Roman Bysh-3
On Mon, 24 Jul 2017 19:07:29 +0200,
Roman Bysh wrote:

>
> Hi all,
>
> I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> However, it disappeared with kernel 4.4.77.
>
> When I deleted the bottom panel, right-clicked on the desktop
> and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
>
> After several minutes dmesg showed that I was out of memory.
> Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
>
> This only happened with kernel 4.4.76x.
>
> Will the final GA of 42.3 have kernel 4.4.77?

The kernel version difference might be a red herring.

If you're using an old Intel graphics chip, could you try to uninstall
drm-kmp-default package once, reboot and retest?


Takashi
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Dave Plater lst


On 25/07/2017 08:14, Takashi Iwai wrote:

> On Mon, 24 Jul 2017 19:07:29 +0200,
> Roman Bysh wrote:
>>
>> Hi all,
>>
>> I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
>> However, it disappeared with kernel 4.4.77.
>>
>> When I deleted the bottom panel, right-clicked on the desktop
>> and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
>> gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
>>
>> After several minutes dmesg showed that I was out of memory.
>> Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
>>
>> This only happened with kernel 4.4.76x.
>>
>> Will the final GA of 42.3 have kernel 4.4.77?
>
> The kernel version difference might be a red herring.
>
> If you're using an old Intel graphics chip, could you try to uninstall
> drm-kmp-default package once, reboot and retest?
>
>
> Takashi
>
I'm not sure what old Intel graphics relates to. I have an "Intel(R)
Core(TM) i3-2120 CPU @ 3.30GHz" and after updating to 42.3 from 42.2 I
have frequent intermittent gpu hangs unless I boot with nomodeset.
https://bugzilla.novell.com/show_bug.cgi?id=1050256

Dave P
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Takashi Iwai
On Tue, 25 Jul 2017 08:25:08 +0200,
Dave Plater wrote:

>
>
>
> On 25/07/2017 08:14, Takashi Iwai wrote:
> > On Mon, 24 Jul 2017 19:07:29 +0200,
> > Roman Bysh wrote:
> >>
> >> Hi all,
> >>
> >> I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> >> However, it disappeared with kernel 4.4.77.
> >>
> >> When I deleted the bottom panel, right-clicked on the desktop
> >> and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> >> gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
> >>
> >> After several minutes dmesg showed that I was out of memory.
> >> Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
> >>
> >> This only happened with kernel 4.4.76x.
> >>
> >> Will the final GA of 42.3 have kernel 4.4.77?
> >
> > The kernel version difference might be a red herring.
> >
> > If you're using an old Intel graphics chip, could you try to uninstall
> > drm-kmp-default package once, reboot and retest?
> >
> >
> > Takashi
> >
> I'm not sure what old Intel graphics relates to. I have an "Intel(R)
> Core(TM) i3-2120 CPU @ 3.30GHz" and after updating to 42.3 from 42.2 I
> have frequent intermittent gpu hangs unless I boot with nomodeset.
> https://bugzilla.novell.com/show_bug.cgi?id=1050256

Unfortunately Intel tend to leave bugs for their old chips while
developing for the newer chips.  On Leap 42.3, we upgraded the kernel
graphics stack to 4.9.x with a few backported fixes, but it seems
problematic on some old chips.

Luckily, we did upgrade via drm-kmp, so you can easily back to Leap
42.2 state just by uninstalling drm-kmp-* package.  (This was the
intention by providing via kmp, too.)

So try to uninstall it and retest.  If this fixes your problem, you
can do "zypper al drm-kmp-default" not to install this any longer.

We'll try to address the problem, but for old chips, the newer
graphics stack has little merit, in anyway, so maybe it's not too bad
to drop the PCI IDs of such chips from the supplement list...


Takashi
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Re: Intel GPU hangs (was: Leap 42.3 Which kernel will be...)

Felix Miata-3
In reply to this post by Dave Plater lst
Dave Plater composed on 2017-07-25 08:25 (UTC+0200):

> Takashi Iwai wrote:

>> If you're using an old Intel graphics chip, could you try to uninstall
>> drm-kmp-default package once, reboot and retest?

> I'm not sure what old Intel graphics relates to. I have an "Intel(R)
> Core(TM) i3-2120 CPU @ 3.30GHz" and after updating to 42.3 from 42.2 I
> have frequent intermittent gpu hangs unless I boot with nomodeset.
> https://bugzilla.novell.com/show_bug.cgi?id=1050256

https://bugzilla.opensuse.org/show_bug.cgi?id=1050256 for openSUSE users ;-)

Ouch!

i3-2120 (8086:0102 aka Sandy Bridge) was introduced >6 years ago. I have
slightly older working fine with Plasma (but only in TW: all my 42.3 use TDE or
KDE3.)

You could try uninstalling xf86-video-intel. That should cause Xorg to run on
Xorg's integrated modesetting driver, which all my Intel machines that aren't
too old for it to support are happily using.
--
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words are persuasive." Proverbs 16:21 (New Living Translation)

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Marcus Meissner
In reply to this post by Simon Lees-3
On Tue, Jul 25, 2017 at 08:57:27AM +0930, Simon Lees wrote:

>
>
> On 25/07/17 07:05, Roman Bysh wrote:
> > On 24/07/17 05:26 PM, Knurpht - Gertjan Lettink wrote:
> >> Op maandag 24 juli 2017 22:54:49 CEST schreef Felix Miata
> >> <[hidden email]> :
> >>
> >> > Carlos E. R. composed on 2017-07-24 22:39 (UTC+0200):
> >> >> On 2017-07-24 19:07, Roman Bysh wrote:
> >> >>> Will the final GA of 42.3 have kernel 4.4.77?
> >> >
> >> > ...
> >> >
> >> >> Where did you see 4.4.77? I guess it will probably come with some
> >> update
> >> >> soon.
> >> >
> >> > IIRC, the last kernel version in the repos prior to official release
> >> > announcement day is always less than that of GM, so 4.4.77 on the
> >> official
> >> > DVD would be little surprise to me.
> >>
> >> The repos are already in maintenance state, so
> >> http://repos.opensuse.org/distribution/leap/42.3/repo/oss/suse/x86_64/
> >> and 4.4.76 is the one.
> >>
> > Can we expect it as an update later?
> >
>
> You should file a bugreport on the kernel team and they will try to
> ensure the fix is backported to 4.4.76 if they don't plan to release
> 4.4.77 soon.

We will follow the stable releases of the 4.4 same as we did with 42.2.

Ciao, Marcus
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Ludwig Nussel
In reply to this post by Takashi Iwai
Takashi Iwai wrote:

> On Tue, 25 Jul 2017 08:25:08 +0200,
> Dave Plater wrote:
>>
>> On 25/07/2017 08:14, Takashi Iwai wrote:
>>> On Mon, 24 Jul 2017 19:07:29 +0200,
>>> Roman Bysh wrote:
>>>>
>>>> Hi all,
>>>>
>>>> I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
>>>> However, it disappeared with kernel 4.4.77.
>>>>
>>>> When I deleted the bottom panel, right-clicked on the desktop
>>>> and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
>>>> gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
>>>>
>>>> After several minutes dmesg showed that I was out of memory.
>>>> Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
>>>>
>>>> This only happened with kernel 4.4.76x.
>>>>
>>>> Will the final GA of 42.3 have kernel 4.4.77?
>>>
>>> The kernel version difference might be a red herring.
>>>
>>> If you're using an old Intel graphics chip, could you try to uninstall
>>> drm-kmp-default package once, reboot and retest?
>>>
>>>
>>> Takashi
>>>
>> I'm not sure what old Intel graphics relates to. I have an "Intel(R)
>> Core(TM) i3-2120 CPU @ 3.30GHz" and after updating to 42.3 from 42.2 I
>> have frequent intermittent gpu hangs unless I boot with nomodeset.
>> https://bugzilla.novell.com/show_bug.cgi?id=1050256
>
> Unfortunately Intel tend to leave bugs for their old chips while
> developing for the newer chips.  On Leap 42.3, we upgraded the kernel
> graphics stack to 4.9.x with a few backported fixes, but it seems
> problematic on some old chips.
>
> Luckily, we did upgrade via drm-kmp, so you can easily back to Leap
> 42.2 state just by uninstalling drm-kmp-* package.  (This was the
> intention by providing via kmp, too.)
>
> So try to uninstall it and retest.  If this fixes your problem, you
> can do "zypper al drm-kmp-default" not to install this any longer.

Mind adding this information to the release notes at
https://doc.opensuse.org/release-notes/x86_64/openSUSE/Leap/42.3/index.html?

A pull request for the Leap_42.3 branch at
https://github.com/openSUSE/release-notes-openSUSE is sufficient.

cu
Ludwig

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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Dave Plater lst
In reply to this post by Takashi Iwai


On 25/07/2017 08:33, Takashi Iwai wrote:

>>> If you're using an old Intel graphics chip, could you try to uninstall
>>> drm-kmp-default package once, reboot and retest?
>>>
>>>
>>> Takashi
>>>
>> I'm not sure what old Intel graphics relates to. I have an "Intel(R)
>> Core(TM) i3-2120 CPU @ 3.30GHz" and after updating to 42.3 from 42.2 I
>> have frequent intermittent gpu hangs unless I boot with nomodeset.
>> https://bugzilla.novell.com/show_bug.cgi?id=1050256
> Unfortunately Intel tend to leave bugs for their old chips while
> developing for the newer chips.  On Leap 42.3, we upgraded the kernel
> graphics stack to 4.9.x with a few backported fixes, but it seems
> problematic on some old chips.
>
> Luckily, we did upgrade via drm-kmp, so you can easily back to Leap
> 42.2 state just by uninstalling drm-kmp-* package.  (This was the
> intention by providing via kmp, too.)
>
> So try to uninstall it and retest.  If this fixes your problem, you
> can do "zypper al drm-kmp-default" not to install this any longer.
>
> We'll try to address the problem, but for old chips, the newer
> graphics stack has little merit, in anyway, so maybe it's not too bad
> to drop the PCI IDs of such chips from the supplement list...
>
>
> Takashi
I removed nomodeset and drm-kmp-default and rebooted and a hang hasn't
happened yet but it would have, normally happens after screen switching
activity. I had a power failure during the installation phase of zypper
dup and had a total lock up after restarting it in konsole, I had to
power off and continue from runlevel 3. Looking through
/var/log/zypp/history drm-kmp-default was installed with kernel-default
when I manually updated bfq-kmp-default.

Dave
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Roman Bysh-3
In reply to this post by Takashi Iwai
On 25/07/17 02:14 AM, Takashi Iwai wrote:

> On Mon, 24 Jul 2017 19:07:29 +0200,
> Roman Bysh wrote:
> >
> > Hi all,
> >
> > I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> > However, it disappeared with kernel 4.4.77.
> >
> > When I deleted the bottom panel, right-clicked on the desktop
> > and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> > gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
> >
> > After several minutes dmesg showed that I was out of memory.
> > Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
> >
> > This only happened with kernel 4.4.76x.
> >
> > Will the final GA of 42.3 have kernel 4.4.77?
>
> The kernel version difference might be a red herring.
>
> If you're using an old Intel graphics chip, could you try to uninstall
> drm-kmp-default package once, reboot and retest?
>
>
> Takashi
> .
>
The Intel chip is the Q6600. It still runs fast. The driver was installed manually.
The problem started when I removed the bottom panel and the added it back again

This is where plasmashell invoked the oom-killer. Happens every time.

See: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Takashi Iwai
On Tue, 25 Jul 2017 16:53:47 +0200,
Roman Bysh wrote:

>
> On 25/07/17 02:14 AM, Takashi Iwai wrote:
> > On Mon, 24 Jul 2017 19:07:29 +0200,
> > Roman Bysh wrote:
> > >
> > > Hi all,
> > >
> > > I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> > > However, it disappeared with kernel 4.4.77.
> > >
> > > When I deleted the bottom panel, right-clicked on the desktop
> > > and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> > > gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
> > >
> > > After several minutes dmesg showed that I was out of memory.
> > > Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
> > >
> > > This only happened with kernel 4.4.76x.
> > >
> > > Will the final GA of 42.3 have kernel 4.4.77?
> >
> > The kernel version difference might be a red herring.
> >
> > If you're using an old Intel graphics chip, could you try to uninstall
> > drm-kmp-default package once, reboot and retest?
> >
> >
> > Takashi
> > .
> >
> The Intel chip is the Q6600. It still runs fast.

It's just old, and it doesn't mean it's slow.

> The driver was installed manually.

Which driver...?

> The problem started when I removed the bottom panel and the added it back again
>
> This is where plasmashell invoked the oom-killer. Happens every time.
>
> See: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500

Did you try my suggestion?


Takashi
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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Roman Bysh-3
In reply to this post by Roman Bysh-3
On Tue, 25 Jul 2017 16:53:47 +0200,
Roman Bysh wrote:

>
> On 25/07/17 02:14 AM, Takashi Iwai wrote:
> > On Mon, 24 Jul 2017 19:07:29 +0200,
> > Roman Bysh wrote:
> > >
> > > Hi all,
> > >
> > > I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> > > However, it disappeared with kernel 4.4.77.
> > >
> > > When I deleted the bottom panel, right-clicked on the desktop
> > > and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> > > gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
> > >
> > > After several minutes dmesg showed that I was out of memory.
> > > Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
> > >
> > > This only happened with kernel 4.4.76x.
> > >
> > > Will the final GA of 42.3 have kernel 4.4.77?
> >
> > The kernel version difference might be a red herring.
> >
> > If you're using an old Intel graphics chip, could you try to uninstall
> > drm-kmp-default package once, reboot and retest?
> >
> >
> > Takashi
> > .
> >
> The Intel chip is the Q6600. It still runs fast.

It's just old, and it doesn't mean it's slow.

> The driver was installed manually.

Which driver...? The 381.22 driver.

> The problem started when I removed the bottom panel and the added it back again
>
> This is where plasmashell invoked the oom-killer. Happens every time.
>
> See: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500

Did you try my suggestion?

No because it was never installed. I have tabooed the drm-kmp-default package.


Roman

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Re: Leap 42.3 Which kernel will be coming out Wednesday with Leap?

Takashi Iwai
On Tue, 25 Jul 2017 17:09:00 +0200,
Roman Bysh wrote:

>
> On Tue, 25 Jul 2017 16:53:47 +0200,
> Roman Bysh wrote:
> >
> > On 25/07/17 02:14 AM, Takashi Iwai wrote:
> > > On Mon, 24 Jul 2017 19:07:29 +0200,
> > > Roman Bysh wrote:
> > > >
> > > > Hi all,
> > > >
> > > > I was having a terrible problem OOM problem with kernel 4.4.76 and my CPU.
> > > > However, it disappeared with kernel 4.4.77.
> > > >
> > > > When I deleted the bottom panel, right-clicked on the desktop
> > > > and added the "Default openSUSE Panel" the plasmashell invoked oom-killer:
> > > > gfp_mask=0x14280ca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), nodemask=0, order=0, oom_score_adj=0
> > > >
> > > > After several minutes dmesg showed that I was out of memory.
> > > > Ref: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
> > > >
> > > > This only happened with kernel 4.4.76x.
> > > >
> > > > Will the final GA of 42.3 have kernel 4.4.77?
> > >
> > > The kernel version difference might be a red herring.
> > >
> > > If you're using an old Intel graphics chip, could you try to uninstall
> > > drm-kmp-default package once, reboot and retest?
> > >
> > >
> > > Takashi
> > > .
> > >
> > The Intel chip is the Q6600. It still runs fast.
>
> It's just old, and it doesn't mean it's slow.
>
> > The driver was installed manually.
>
> Which driver...? The 381.22 driver.

Ah, so you're using Nvidia driver?  It's never clear from the
bugzilla...

> > The problem started when I removed the bottom panel and the added it back again
> >
> > This is where plasmashell invoked the oom-killer. Happens every time.
> >
> > See: https://bugzilla.opensuse.org/show_bug.cgi?id=1046500
>
> Did you try my suggestion?
>
> No because it was never installed. I have tabooed the drm-kmp-default package.

OK, then forget my comments.  With Nvidia driver, we can't debug such
a problem, in anyway.


Takashi
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Re: Intel GPU hangs (was: Leap 42.3 Which kernel will be...)

Linux Kamarada
In reply to this post by Felix Miata-3
2017-07-25 3:45 GMT-03:00 Felix Miata <[hidden email]>:

> Dave Plater composed on 2017-07-25 08:25 (UTC+0200):
>
>> Takashi Iwai wrote:
>
>>> If you're using an old Intel graphics chip, could you try to uninstall
>>> drm-kmp-default package once, reboot and retest?
>
>> I'm not sure what old Intel graphics relates to. I have an "Intel(R)
>> Core(TM) i3-2120 CPU @ 3.30GHz" and after updating to 42.3 from 42.2 I
>> have frequent intermittent gpu hangs unless I boot with nomodeset.
>> https://bugzilla.novell.com/show_bug.cgi?id=1050256
>
> https://bugzilla.opensuse.org/show_bug.cgi?id=1050256 for openSUSE users ;-)
>
> Ouch!
>
> i3-2120 (8086:0102 aka Sandy Bridge) was introduced >6 years ago. I have
> slightly older working fine with Plasma (but only in TW: all my 42.3 use TDE or
> KDE3.)
>
> You could try uninstalling xf86-video-intel. That should cause Xorg to run on
> Xorg's integrated modesetting driver, which all my Intel machines that aren't
> too old for it to support are happily using.
> --
> "The wise are known for their understanding, and pleasant
> words are persuasive." Proverbs 16:21 (New Living Translation)
>
>  Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!
>
> Felix Miata  ***  http://fm.no-ip.com/
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>

Today I faced the same problem at work on a machine that I just
upgraded from 42.2 to 42.3.

From times to times, the window manager was crashing and restarting,
until the session was finally finished and the login screen presented,
making impossible to use any desktop environment (now I use GNOME, but
I tried GNOME Classic and Plasma 5 and the same happened).

I have an Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz, according to YaST.

Searching the mailing list, I came to this thread.

First, I tried uninstalling the xf86-video-intel package, actually I
uninstalled xf86-video-* packages, leaving only xf86-video-vesa and
xf86-video-fbdev (I believe those are the generic drivers, am I
right?) and then rebooted. Nothing changed: crashes still happened.

Then, I uninstalled the drm-kmp-default package and rebooted. Until
now (uptime = 25 minutes), no crashes with GNOME. I'm going home now,
tomorrow I will watch and see if the problem has really been solved.

I'm not sure if I'm using Xorg's integrated modesetting driver because
if I try to find what video driver is in use on my system (following
instructions I found here: https://askubuntu.com/a/254877/560233), I
retrieve the following:

# lspci -nnk | grep -i vga -A3
00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon
E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller
[8086:0412] (rev 06)
Subsystem: Gigabyte Technology Co., Ltd Device [1458:d000]
Kernel driver in use: i915
Kernel modules: i915

Am I still using the Intel driver? As I uninstalled the
xf86-video-intel package, shouldn't it have been gone?

Thank you in advance,


Antonio
The Linux Kamarada Project
http://kamarada.github.io/
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Re: which Xorg driver is in use (was: Intel GPU hangs)

Felix Miata-3
Linux Kamarada composed on 2017-07-31 17:18 (UTC-0300):
...
> Then, I uninstalled the drm-kmp-default package and rebooted. Until
> now (uptime = 25 minutes), no crashes with GNOME. I'm going home now,
> tomorrow I will watch and see if the problem has really been solved.

> I'm not sure if I'm using Xorg's integrated modesetting driver because
> if I try to find what video driver is in use on my system (following
> instructions I found here: https://askubuntu.com/a/254877/560233), I
> retrieve the following:

> # lspci -nnk | grep -i vga -A3
> 00:02.0 VGA compatible controller [0300]: Intel Corporation Xeon
> E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller
> [8086:0412] (rev 06)
> Subsystem: Gigabyte Technology Co., Ltd Device [1458:d000]
> Kernel driver in use: i915
> Kernel modules: i915

That's kernel driver in use, not Xorg driver in use.

Try:
$ inxi -c0 -G
Graphics:  Card: Intel Xeon E3-1200 v3/4th Gen Core Processor Integrated
Graphics Controller
           Display Server: X.Org 1.17.2 drivers: modesetting (unloaded: fbdev,vesa)
           Resolution: 1920x1200@60.0hz
           GLX Renderer: Mesa DRI Intel Haswell Desktop GLX Version: 3.0 Mesa 11.0.8

> Am I still using the Intel driver? As I uninstalled the
> xf86-video-intel package, shouldn't it have been gone?

Using integrated modeset rather than xf86-video-intel you'll see something
resembling the following:
# grep modeset /var/log/Xorg.0.log | wc -l
258
# grep intel /var/log/Xorg.0.log | wc -l
7

The bigger wc number is indicator of the driver actually in use, while the
smaller is basically saying what hardware is present.
--
"The wise are known for their understanding, and pleasant
words are persuasive." Proverbs 16:21 (New Living Translation)

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata  ***  http://fm.no-ip.com/
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