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Groups > linux.debian.bugs.dist > #1077228

Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9

Cross-posted to 2 groups.

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Also look at the following links and compare. Might be related or even the
same as you are seeing:

https://www.claudiokuenzler.com/blog/1125/debian-11-bullseye-boot-freeze-kernel-panic-hp-proliant-dl380
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898336
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=995773


On Thu, Oct 21, 2021 at 10:42 AM Yunqiang Su <wzssyqa@gmail.com> wrote:

> On Fri, 10 Sep 2021 09:40:41 +0800 YunQiang Su <wzssyqa@gmail.com> wrote:
> > Yunqiang Su <wzssyqa@gmail.com> 于2021年9月9日周四 上午11:11写道：
> > >
> > >
> > > On Wed, 8 Sep 2021 20:53:27 +0800 YunQiang Su <wzssyqa@gmail.com>
> wrote:
> > > > Package: src:linux
> > > > Version: 5.10
> > > >
> > > > After upgrade to bullseyes' kernel, the system always hang after
> about 10 min
> > > > with an error from IML log
> > > >
> > > > An Unrecoverable System Error (NMI) has occurred (Service
> Information:
> > > > 0x00000008, 0x89480000)
> > > >
> > > > Kernel 5.14 from experimental also has this problem.
> > > > Kernel 4.19 works fine.
> > > > Fedora 34 seems to be working well.
> > >
> > > This is the output of dmesg and lspci from both Fedora 34 and Debian
> bullseye.
> > > Wish they are useful.
> > >
> >
> > Finally, we find the problem:
> >
> >
> https://github.com/torvalds/linux/commit/8343b1f8b97ac016150c8303f95b63b20b98edf8
> >
> https://github.com/torvalds/linux/commit/65161c35554f7135e6656b3df1ce2c500ca0bdcf
> >
> > In the first patch:
> >    They thought `err' is not used at all, and removed it.
> > In the second patch:
> >    They add it back and a wrong value "-EINVAL" is given.
> >
> > Better KPI got.
> >
>
> The NICs can be detected now, while the machine continue to hang…
> 4.19.y works fine, while 5.10, 5.14 cannot.
>
> I think that we need more dig.
>
> > > >
> > > > --
> > > > YunQiang Su
> > > >
> > > >
> >
> >
> >
> > --
> > YunQiang Su
> >
> >
>
>

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Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 YunQiang Su <wzssyqa@gmail.com> - 2021-09-08 15:00 +0200
  Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 suyunqiang <wzssyqa@icloud.com> - 2021-09-09 05:50 +0200
  Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 YunQiang Su <wzssyqa@gmail.com> - 2021-09-10 03:50 +0200
  Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 Yunqiang Su <wzssyqa@gmail.com> - 2021-10-21 10:50 +0200
    Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 Claudio Kuenzler <ck@claudiokuenzler.com> - 2021-10-22 07:40 +0200
      Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 YunQiang Su <wzssyqa@gmail.com> - 2021-10-22 08:00 +0200
        Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 Claudio Kuenzler <ck@claudiokuenzler.com> - 2021-10-22 08:10 +0200
          Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 YunQiang Su <wzssyqa@gmail.com> - 2021-10-22 16:40 +0200
            Bug#993948: kernel/amd64: system hang on HPE ProLiant BL460c Gen9 YunQiang Su <wzssyqa@gmail.com> - 2021-10-23 18:00 +0200

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