Unfortunately those traces don't say much without the debugging symbols.
If it happens also with the mainline kernel we should see similar bugs
reported upstream, that's why I'm not very convinced about this being a
kernel issue. More likely a library issue, considering that it happens
with
Yes, I have. The most frequent ones are bun (node.js alternative) and
brave.
On Wed, Mar 20, 2024, 4:50 AM Andrea Righi <2058...@bugs.launchpad.net>
wrote:
> Hm... honestly this looks more like a user-space / brave issue than a
> kernel issue. Do you get similar SIGSEGV with other apps?
>
> --
>
Hm... honestly this looks more like a user-space / brave issue than a
kernel issue. Do you get similar SIGSEGV with other apps?
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Reading my crash dump, i noticed a interesting thing. Here is the back
trace:
Downloading separate debug info for system-supplied DSO at 0x7ffe5ecc5000
** Attachment added: "_opt_brave.com_brave_brave.1000.crash"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2058191/+attachment/5757404/+files/_opt_brave.com_brave_brave.1000.crash
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In dmesg log, i saw a line starting with "mar 20 02:04:10 eduapps
whoopsie-upload-all[8574]" which was written by whoopsie that gave me a
brave crash log.
brave crash log is big but gives good info of what's going on. if you
search for the word "SIGSEGV" you will find where the error occurs.
**
FINALLY FOUND SOMETHING!! 6.8.1 kernel, but this time i got sigsegv from
brave browser (log being attached):
SourcePackage: brave-browser
Stacktrace:
#0 0x58e16cb3b49e in ??? ()
#1 0x36d80357c469 in ??? ()
#2 0x7ffe5ec94230 in ??? ()
#3 0x58e17798e4d8 in ??? ()
#4
That's the one I'm currently using. The Ubuntu's 6.8.0-11 also have
the same problem.
I will check other versions. I think the 6.5 might be working
On Tue, Mar 19, 2024, 11:15 AM Andrea Righi <2058...@bugs.launchpad.net>
wrote:
> Can you give it a try also with the latest upstream 6.8
That's the one I'm currently using. The Ubuntu's 6.8.0-11 also have the
same problem.
I will check other versions. I think the 6.5 might be working
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Can you give it a try also with the latest upstream 6.8 (available here
https://kernel.ubuntu.com/mainline/v6.8.1/). This should help to verify
if it's an upstream issue or a specific issue with the Ubuntu kernel.
Thanks!
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I can try as many kernels as you want. Just give me some time to get
back home.
23.10 was working alright, but I don't remember which kernel I was using
in this version.
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The message `mce: [Hardware Error]: Machine check events logged` really
seems to indicate a potential hardware malfunction.
Can you double check if this is happening only with the latest 6.8? Do
you see anything similar in dmesg with other kernels?
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** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Kleber Sacilotto de Souza (kleber-souza)
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Title:
Getting SIGSEGV and
As now this could be something related to hardware, let me log some cpu
info:
$ sudo lshw -c cpu
--
*-cpu
description: CPU
product: Intel(R) Core(TM) i9-14900K
vendor: Intel Corp.
physical id: 4f
bus info: cpu@0
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
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Title:
Getting SIGSEGV and SIGILL in many programs
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