Crouton: unable to register core dump handler

[biscuitlad]

Please paste the output of the following command here: sudo edit-chroot -all

chronos@localhost / $ sudo edit-chroot -all
name: sid
encrypted: no
Entering /mnt/stateful_partition/crouton/chroots/sid...
WARNING: Unable to register core dump handler.
crouton: version 1-20190902190258~master:9a594a66
release: sid
architecture: amd64
xmethod: xiwi
targets: xiwi,xorg
host: version 12371.46.0 (Official Build) beta-channel samus
kernel: Linux localhost 3.14.0 #1 SMP PREEMPT Tue Sep 3 00:54:58 PDT 2019 x86_64 GNU/Linux
freon: yes
Unmounting /mnt/stateful_partition/crouton/chroots/sid...
chronos@localhost / $

Please describe your issue:

During install:
sudo install -Dt /usr/local/bin -m 755 ~/Downloads/crouton

sh: 0: /tmp/crouton-installer-cache/crouton.Dk0/host-bin/crash_reporter_wrapper: warning: script from noexec mount; see https://chromium.googlesource.com/chromiumos/docs/+/master/security/noexec_shell_scripts.md
WARNING: Unable to register core dump handler.

If known, describe the steps to reproduce the issue:

xiwi blender&

fails - maybe related to the core dump issue?

Tried reinstalling crouton, tried updating sid, tried removing xorg from the target.

Any other suggestions?!

[qwertpi]

I have similar issues

chronos@localhost / $ sudo edit-chroot -all
name: xenial
encrypted: no
Entering /mnt/stateful_partition/crouton/chroots/xenial...
WARNING: Unable to register core dump handler.
crouton: version 1-20190120145639~master:5bf96711
release: xenial
architecture: amd64
xmethod: xiwi
targets: xiwi,gnome,extension,core,cli-extra
host: version 12371.41.0 (Official Build) beta-channel auron_yuna 
kernel: Linux localhost 3.14.0 #1 SMP PREEMPT Thu Aug 29 00:55:12 PDT 2019 x86_64 x86_64 x86_64 GNU/Linux
freon: yes
Unmounting /mnt/stateful_partition/crouton/chroots/xenial...

[biscuitlad]

yeah, I gave up with crouton and went for chrx instead. There's no chance
of getting a graphics tablet working under crouton and it works out of the
box with chrx.

On Thu, 19 Sep 2019 at 17:37, qwertpi [e-mail] wrote:

I have similar issues

chronos@localhost / $ sudo edit-chroot -all
name: xenial
encrypted: no
Entering /mnt/stateful_partition/crouton/chroots/xenial...
WARNING: Unable to register core dump handler.
crouton: version 1-20190120145639~master:5bf96711
release: xenial
architecture: amd64
xmethod: xiwi
targets: xiwi,gnome,extension,core,cli-extra
host: version 12371.41.0 (Official Build) beta-channel auron_yuna
kernel: Linux localhost 3.14.0 #1 SMP PREEMPT Thu Aug 29 00:55:12 PDT 2019 x86_64 x86_64 x86_64 GNU/Linux
freon: yes
Unmounting /mnt/stateful_partition/crouton/chroots/xenial...

—
You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHub
https://github.com/dnschneid/crouton/issues/4135?email_source=notifications&email_token=ACTAOZUITQPOSDPQGENKA53QKO2G5A5CNFSM4IVHSTJKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD7EIDFI#issuecomment-533234069,
or mute the thread
https://github.com/notifications/unsubscribe-auth/ACTAOZVBWF2W2H42XTZOCQLQKO2G5ANCNFSM4IVHSTJA
.

--
Dr. Kester Clegg
Department of Computer Science
University of York
York YO10 5GH

Mob. [phone]
Work [phone]

Email Disclaimer http://www.york.ac.uk/docs/disclaimer/email.htm

[qwertpi]

I don’t have a graphics tablet and have been happily using crouton for about 2 years

[biscuitlad]

Same here. Crouton is great until you need some hardware support via a
kernel module. Then you're stuck.

Crouton also seems to have gone very quiet recently...

On Fri, 20 Sep 2019 at 08:17, qwertpi [e-mail] wrote:

I don’t have a graphics tablet and have been happily using crouton for
about 2 years

—
You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHub
https://github.com/dnschneid/crouton/issues/4135?email_source=notifications&email_token=ACTAOZUOSGDLYR3U4FPNQYDQKR2JHA5CNFSM4IVHSTJKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD7F2F7Q#issuecomment-533439230,
or mute the thread
https://github.com/notifications/unsubscribe-auth/ACTAOZRMBOMJXXYGVOXSGILQKR2JHANCNFSM4IVHSTJA
.

--
Dr. Kester Clegg
Department of Computer Science
University of York
York YO10 5GH

Mob. [phone]
Work [phone]

Email Disclaimer http://www.york.ac.uk/docs/disclaimer/email.htm

[patelbhavesh]

For me it broke as soon as I upgrade chromebook to version 77.Nothing else changed.
this also breaks the crouton extension which never comes up which in turn breaks any X-based apps.

[patelbhavesh]

ok got this all working.
So the culprit of xiwi not working is the crouton extension.
Do the following.
1>Remove the existing crouton integration extension from chrome.
2>Reinstall it from https://chrome.google.com/webstore/detail/crouton-integration/gcpneefbbnfalgjniomfjknbcgkbijom
3>Retry xiwi or any other x-windows operation it will work fine.

[biscuitlad]

yes, I found I had to disable and re-enable the extension. It stops working
after a while - after a reboot?

On Wed, 25 Sep 2019 at 16:18, patelbhavesh [e-mail] wrote:

ok got this all working.
So the culprit of xiwi not working is the crouton extension.
Do the following.
1>Remove the existing crouton integration extension from chrome.
2>Reinstall it from
https://chrome.google.com/webstore/detail/crouton-integration/gcpneefbbnfalgjniomfjknbcgkbijom
3>Retry xiwi or any other x-windows operation it will work fine.

—
You are receiving this because you authored the thread.
Reply to this email directly, view it on GitHub
https://github.com/dnschneid/crouton/issues/4135?email_source=notifications&email_token=ACTAOZXWO7UEAGIKLPITL6LQLN6LBA5CNFSM4IVHSTJKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOD7SJBSI#issuecomment-535072969,
or mute the thread
https://github.com/notifications/unsubscribe-auth/ACTAOZRXO2MZPOKMFK6KMC3QLN6LBANCNFSM4IVHSTJA
.

--
Dr. Kester Clegg
Department of Computer Science
University of York
York YO10 5GH

Mob. [phone]
Work [phone]

Email Disclaimer http://www.york.ac.uk/docs/disclaimer/email.htm

[patelbhavesh]

Yes you are right .after reboot it stopped working for me as well .

[ghost]

I am still getting this after I've removed and reinstalled the crouton integration extension and rebooted my machine. I've also deleted my chroots and attempted to reinstall a target.

[biscuitlad]

Yeah, think it's something to do with Chrome's updates locking down parts of the kernel or filesystem or something. Reinstalling / deleting chroots won't help.

[ghost]

@biscuitlad I am trying chrx as you suggested above.

[biscuitlad]

For myself on a Chromebook Pixel 2015 it's been great, very well supported.

Few annoyances for GalliumOS, such as no docs, resolution of login screen,
etc. It would be nice to be able to switch from the Pixel screen to my 4K
monitor with a script, but all of that is of minor importance.

The main thing is that my graphics tablet works for krita and blender!
Sadly it'll never work under crouton because of the Pixel's ancient kernel

• I couldn't find the right headers to compile the modules. chrx just
  worked out of the box once you burn the firmware from Mr Chromebook. Been
  very good so far.

On Tue, 8 Oct 2019 at 10:28, Adrian Lewis [e-mail] wrote:

@biscuitlad https://github.com/biscuitlad I am trying chrx as you
suggested above.

—
You are receiving this because you were mentioned.
Reply to this email directly, view it on GitHub
https://github.com/dnschneid/crouton/issues/4135?email_source=notifications&email_token=ACTAOZXPW2VUUWGGDT6P5QDQNRHEZA5CNFSM4IVHSTJKYY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOEATREMQ#issuecomment-539431474,
or mute the thread
https://github.com/notifications/unsubscribe-auth/ACTAOZXSEGTHJJFF3PD2WYDQNRHEZANCNFSM4IVHSTJA
.

--
Dr. Kester Clegg
Department of Computer Science
University of York
York YO10 5GH

Mob. [phone]
Work [phone]

Email Disclaimer http://www.york.ac.uk/docs/disclaimer/email.htm

[ghost]

I didn't manage to boot GalliumOS through chrx. Used the Chrome recovery utility to delete the partition and I will return back to Crostini.

[patelbhavesh]

For me the following works 90% of the time.
Click on the big C icon on the right hand top corner.Right click on the C icon for Crouton integration.
Click on Manage extensions.Disable extension.wait a few seconds.Reenable it.Start your xiwi apps etc.Rinse/repeat as required.

[qwertpi]

For me I have to use the disable and then enable button within the crouton helper extension after reboots but other than that it works but does come up with this warning every time I run start-gnome or enter-chroot

[patelbhavesh]

latest upgrade to version 78 fixes the issue where in crouton extension had to be disabled/enabled periodically.xiwi works reliably hand in hand with the crouton extension.

[ghost]

I have neither the extension installed as a target or in the Chrome browser.

crouton: version 1-20190902190258~master:9a594a66
sudo crouton -r sid -t cli-extra
....
$ sudo startcli
Entering /mnt/stateful_partition/crouton/chroots/sid...
WARNING: Unable to register core dump handler

Is this a Chrome OS update issue? Are we talking about two different things?

[Edit]
Moved to the Chrome OS beta channel and still the same issue.

[itacotaco]

I'm also having this issue, alongside all my applications being incredibly slow all of a sudden.

[markboston35]

i am also having this issue. nothing to do with x dont even have it installed i type startcli and i get that error.

[ghost]

My guess is that Google have added a kernel module to prevent Crouton from working on fairly new Chromebooks. But it is only a guess.

[alevinetx]

My guess is that Google have added a kernel module to prevent Crouton from working on fairly new Chromebooks. But it is only a guess.

?? What purpose would that serve? I'm confused.