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VMs hanging with rcu stall problems
Not cross posted but mentioned here for info. Seeing if the qemu devs have any ideas.
Cheers,
Richard
Not cross posted but mentioned here for info. Seeing if the qemu devs have any ideas.
Cheers,
Richard
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By
Richard Purdie
·
#153
·
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qa-extras2 hang rcu/scheduling while atomic
https://autobuilder.yoctoproject.org/typhoon/#/builders/72/builds/3538
failure during execution of dnf --help
Traceback from qemu logs fro thre 5.10 kernel (full log attached):
qemux86-64 login: [
https://autobuilder.yoctoproject.org/typhoon/#/builders/72/builds/3538
failure during execution of dnf --help
Traceback from qemu logs fro thre 5.10 kernel (full log attached):
qemux86-64 login: [
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By
Richard Purdie
·
#152
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Re: [PATCH 0/4] Re-implement prserv on top of asyncrpc
<richard.purdie@...> wrote:
(╯°□°)╯︵ ┻━┻
If you're planning to take the day off don't worry about investigating
these. I'll take a look at the patches again on
<richard.purdie@...> wrote:
(╯°□°)╯︵ ┻━┻
If you're planning to take the day off don't worry about investigating
these. I'll take a look at the patches again on
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By
Paul Barker <pbarker@...>
·
#151
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Re: [PATCH 0/4] Re-implement prserv on top of asyncrpc
Hi Paul,
Thanks for these. Unfortunately I think there is still a gremlin somewhere
as this was included in an autobuilder test build that is showing as
Hi Paul,
Thanks for these. Unfortunately I think there is still a gremlin somewhere
as this was included in an autobuilder test build that is showing as
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By
Richard Purdie
·
#150
·
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SWAT Rotation
Hello 민재,
As discussed last week, you are on SWAT duty this week, could you
confirm you'll be able to work on the topic?
I hope you moved without any issue.
Regards,
--
Alexandre Belloni,
Hello 민재,
As discussed last week, you are on SWAT duty this week, could you
confirm you'll be able to work on the topic?
I hope you moved without any issue.
Regards,
--
Alexandre Belloni,
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By
Alexandre Belloni
·
#149
·
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qemuarm failure on autobuilder - analysis
Today's failure for analysis is a qemuarm failure where all the test images
failed at the same time:
https://autobuilder.yoctoproject.org/typhoon/#/builders/53/builds/3493
We have's Randy+team's
Today's failure for analysis is a qemuarm failure where all the test images
failed at the same time:
https://autobuilder.yoctoproject.org/typhoon/#/builders/53/builds/3493
We have's Randy+team's
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By
Richard Purdie
·
#148
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Re: SWAT statistics for week 19
Hi,
Ah sorry, I forgot to send it. It is up to date with what was triaged
last week:
https://docs.google.com/spreadsheets/d/1bviDvW1SRwflofKLx9SwPUTWE3sBkvL3eb1PKnmZJcM/edit?usp=sharing
This is
Hi,
Ah sorry, I forgot to send it. It is up to date with what was triaged
last week:
https://docs.google.com/spreadsheets/d/1bviDvW1SRwflofKLx9SwPUTWE3sBkvL3eb1PKnmZJcM/edit?usp=sharing
This is
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By
Alexandre Belloni
·
#147
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Re: SWAT statistics for week 19
Hi Alexandre,
Any update on the list/spreadsheet?
Tony is getting going on valgrind and he'll start with:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=14294
[Bug 14294] valgrind
Hi Alexandre,
Any update on the list/spreadsheet?
Tony is getting going on valgrind and he'll start with:
https://bugzilla.yoctoproject.org/show_bug.cgi?id=14294
[Bug 14294] valgrind
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By
Randy MacLeod
·
#146
·
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ubuntu2004-arm-1 load increase and possible instablity
The ubuntu2004-arm-1 worker has been unstable in the past and we reduced the number of simultaneous builds from 3 to 1 to see if that would stop the crashes. It didn't at first but now the crashes
The ubuntu2004-arm-1 worker has been unstable in the past and we reduced the number of simultaneous builds from 3 to 1 to see if that would stop the crashes. It didn't at first but now the crashes
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By
Michael Halstead <mhalstead@...>
·
#145
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Re: Further rcu stall on autobuilder
I switched to Bruce's 5.12 patches. Unfortunately even with
I switched to Bruce's 5.12 patches. Unfortunately even with
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By
Richard Purdie
·
#144
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Re: Further ltp hang - kernel issue?
<richard.purdie@...> wrote:
sent. I cherry picked it from my queue and sent it individually.
I'll continue testing the rest of my updates.
Bruce
--
- Thou shalt not follow the NULL
<richard.purdie@...> wrote:
sent. I cherry picked it from my queue and sent it individually.
I'll continue testing the rest of my updates.
Bruce
--
- Thou shalt not follow the NULL
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By
Bruce Ashfield <bruce.ashfield@...>
·
#143
·
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Re: Further ltp hang - kernel issue?
Thanks for the patch, I ran with it for a number of runs. I have not seen .38
break in the way master or master-next with .37 did. I've ran several and 50%
of the time .37 would hang in ltp.
Can we
Thanks for the patch, I ran with it for a number of runs. I have not seen .38
break in the way master or master-next with .37 did. I've ran several and 50%
of the time .37 would hang in ltp.
Can we
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By
Richard Purdie
·
#142
·
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Re: Further rcu stall on autobuilder
About the time you were writing this, I'd hacked up:
http://git.yoctoproject.org/cgit.cgi/poky/commit/?h=master-next&id=de3e2253482b6d9df1137128a9fde35dec8fd915
and put it into a build on the
About the time you were writing this, I'd hacked up:
http://git.yoctoproject.org/cgit.cgi/poky/commit/?h=master-next&id=de3e2253482b6d9df1137128a9fde35dec8fd915
and put it into a build on the
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By
Richard Purdie
·
#141
·
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Re: Further rcu stall on autobuilder
<richard.purdie@...> wrote:
I created the attached recipes. Built and booted on qemux86-64 with no
issues.
I assume you'll do the appropriate preferred version in the test
branches to
<richard.purdie@...> wrote:
I created the attached recipes. Built and booted on qemux86-64 with no
issues.
I assume you'll do the appropriate preferred version in the test
branches to
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By
Bruce Ashfield <bruce.ashfield@...>
·
#140
·
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Re: SWAT Rotation
Hello Jaga,
Are you available for SWAT this week?
I'll be looking at some of the failures today.
Sure, no problem
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel
Hello Jaga,
Are you available for SWAT this week?
I'll be looking at some of the failures today.
Sure, no problem
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel
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By
Alexandre Belloni
·
#139
·
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Re: Further rcu stall on autobuilder
A set of SRCREVs sounds like the best plan, I think it might be worth testing
to see if things improve or not.
What is also odd is that in that in that same build, another qemu instance
hung in
A set of SRCREVs sounds like the best plan, I think it might be worth testing
to see if things improve or not.
What is also odd is that in that in that same build, another qemu instance
hung in
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By
Richard Purdie
·
#138
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Re: Further rcu stall on autobuilder
<richard.purdie@...> wrote:
If you want to switch to linux-yocto-dev, it is on 5.12.x, and I have
a local 5.13-rcX version of -dev.
We could whip together a SRCREV recipe for it, if
<richard.purdie@...> wrote:
If you want to switch to linux-yocto-dev, it is on 5.12.x, and I have
a local 5.13-rcX version of -dev.
We could whip together a SRCREV recipe for it, if
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By
Bruce Ashfield <bruce.ashfield@...>
·
#137
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Further rcu stall on autobuilder
We've got yet another rcu stall failure on the autobuilder:
https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/2123/steps/15/logs/stdio
and looking at the dmesg in the qemu log:
[
We've got yet another rcu stall failure on the autobuilder:
https://autobuilder.yoctoproject.org/typhoon/#/builders/80/builds/2123/steps/15/logs/stdio
and looking at the dmesg in the qemu log:
[
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By
Richard Purdie
·
#136
·
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Re: Further ltp hang - kernel issue?
<richard.purdie@...> wrote:
I can't think of anything specific that would cause those issues, but the
Wind River guys did report some bad iommu patches that were part of
5.10.37
I've
<richard.purdie@...> wrote:
I can't think of anything specific that would cause those issues, but the
Wind River guys did report some bad iommu patches that were part of
5.10.37
I've
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By
Bruce Ashfield <bruce.ashfield@...>
·
#135
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Re: Further ltp hang - kernel issue?
Oddly enough,
https://autobuilder.yoctoproject.org/typhoon/#/builders/95/builds/1933
on centos7-ty-4 (master build) is locked up with pretty much exactly
the same issue/ps
Oddly enough,
https://autobuilder.yoctoproject.org/typhoon/#/builders/95/builds/1933
on centos7-ty-4 (master build) is locked up with pretty much exactly
the same issue/ps
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By
Richard Purdie
·
#134
·
|