Re: [PATCH 6.6 000/122] 6.6.28-rc1 review

Mark Brown
2024-04-16T00:05:34Z

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On Mon, Apr 15, 2024 at 04:19:25PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.28 release.
> There are 122 patches in this series, all will be posted as a response
> to this one. If anyone has any issues with these being applied, please
> let me know.

I'm seeing boot breakage with this one on the Arm fast models, a bisect
is running now, for slow values of run but should be done by the time I
get back tonight. It only seems to be affecting 6.6, the boot grinds to
a halt shortly after getting to userspace apparently with some
PCI/virtio issues:

[ 1.606075] VFS: Mounted root (ext4 filesystem) on device 254:1.
[ 1.608751] devtmpfs: mounted
[ 1.627412] Freeing unused kernel memory: 9152K
[ 1.627894] Run /sbin/init as init process
[ 1.627957] with arguments:
[ 1.628009] /sbin/init
[ 1.628064] Image
[ 1.628117] with environment:
[ 1.628169] HOME=/
[ 1.628222] TERM=linux
[ 1.628275] user_debug=31
[ 11.764055] pci 0000:00:01.0: deferred probe pending
[ 11.764141] pci 0000:00:02.0: deferred probe pending
[ 11.764227] pci 0000:00:03.0: deferred probe pending
[ 11.764313] pci 0000:00:04.0: deferred probe pending
[ 11.764399] pci 0000:03:00.0: deferred probe pending
[ 11.764485] pci 0000:04:00.0: deferred probe pending
[ 11.764571] pci 0000:04:01.0: deferred probe pending
[ 11.764657] pci 0000:04:02.0: deferred probe pending
[ 11.764743] pci 0000:00:1f.0: deferred probe pending
[ 11.764829] pci 0000:01:00.0: deferred probe pending
[ 11.764915] pci 0000:05:00.0: deferred probe pending

(no probe deferral happens for working boots.)

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