Re: 5.11 regression: "ia64: add support for TIF_NOTIFY_SIGNAL" breaks ia64 boot

John Paul Adrian Glaubitz
2021-03-02T22:31:32Z

Hi Sergei!

On 3/2/21 11:26 PM, Sergei Trofimovich wrote:
> Gave v5.12-rc1 a try today and got a similar boot failure around
> hpsa queue initialization, but my failure is later:
> https://dev.gentoo.org/~slyfox/configs/guppy-dmesg-5.12-rc1
> Maybe I get different error because I flipped on most debugging
> kernel options :)
>
> Looks like 'ERROR: Invalid distance value range' while being
> very scary are harmless. It's just a new spammy way for kernel
> to report lack of NUMA config on the machine (no SRAT and SLIT
> ACPI tables).
>
> At least I get hpsa detected on PCI bus. But I guess it's discovered
> configuration is very wrong as I get unaligned accesses:
> [ 19.811570] kernel unaligned access to 0xe000000105dd8295, ip=0xa000000100b874d1
>
> Bisecting now.

Sounds good. I guess we should get Jens' fix for the signal regression
merged as well as your two fixes for strace.

Adrian

--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
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