2019-07-19 12:15:14

by Mathieu Malaterre

Subject: Help: Regression in v4.19 : do_IRQ: 0.37 No irq handler for vector

[cc me please]

Hi there,

I recently upgraded my desktop to Debian/buster. Now when I start my
xfce session I can hear the system bell, and my dmesg is filled with
numerous:

[ 920.728347] do_IRQ: 0.37 No irq handler for vector

The symptoms seems to be gone using git/master:

3a1d5384b7decbff6519daa9c65a35665e227323

Could someone suggest a method/tool to track down which commit needs
backport to v4.19 (other than a git bisect).

For reference:
* this is bug Debian #932304
* I can boot in recovery mode without any issue. It seems to be
related to an event in single mode

Thanks much,

2019-07-19 12:16:38

by Mathieu Malaterre

Subject: Re: Help: Regression in v4.19 : do_IRQ: 0.37 No irq handler for vector

On Fri, Jul 19, 2019 at 1:32 PM Mathieu Malaterre <[email protected]> wrote:
>
> [cc me please]
>
> Hi there,
>
> I recently upgraded my desktop to Debian/buster. Now when I start my
> xfce session I can hear the system bell, and my dmesg is filled with
> numerous:
>
> [ 920.728347] do_IRQ: 0.37 No irq handler for vector
>
> The symptoms seems to be gone using git/master:
>
> 3a1d5384b7decbff6519daa9c65a35665e227323
>
> Could someone suggest a method/tool to track down which commit needs
> backport to v4.19 (other than a git bisect).
>
> For reference:
> * this is bug Debian #932304
> * I can boot in recovery mode without any issue. It seems to be
> related to an event in single mode

s/single mode/default mode/

In other word: it occurs when I 'ctrl+d' from the rescue mode into the
default mode.

> Thanks much,