Re: Bug#1076564: pahole BTF processing seems flaky on powerpc

From	John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Newsgroups	linux.debian.kernel, linux.debian.ports.powerpc, linux.debian.bugs.dist
Subject	Re: Bug#1076564: pahole BTF processing seems flaky on powerpc
Date	2024-07-22 07:00 +0200
Message-ID	<J2Tjr-3Qqq-5@gated-at.bofh.it> (permalink)
References	(4 earlier) <J23kR-3hh9-3@gated-at.bofh.it> <J2cxP-3qdn-11@gated-at.bofh.it> <J2nWh-3xqc-1@gated-at.bofh.it> <J2ofD-3xwL-1@gated-at.bofh.it> <J2MUF-3ME1-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 3 groups.

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Hi Ben,

On Mon, 2024-07-22 at 00:07 +0200, Ben Hutchings wrote:
> I don't know what differences there are between these builders that
> might be relevant.

For kapitsa, the installed host system is powerpc while all the others
run the ppc64 port.

As for the hardware:

kapitsa runs bare-metal (inside an LPAR) on a POWER8 machine:

root@kapitsa:~# grep model /proc/cpuinfo 
model           : IBM,8284-22A
root@kapitsa:~#

Both blaauw and perotto are KVMs running on watson which runs
Debian's ppc64el port (little-endian):

root@watson:~# grep model /proc/cpuinfo 
model           : 8247-42L
root@watson:~#

root@blaauw:~# grep model /proc/cpuinfo 
model           : IBM pSeries (emulated by qemu)
root@blaauw:~#

root@perotto:~# grep model /proc/cpuinfo 
model           : IBM pSeries (emulated by qemu)
root@perotto:~#

Both debian-project-be-01 and debian-project-be-02 are KVMs running
on OpenStack at OSUOSL's OpenPOWER platform:

root@debian-project-be-1:~# grep model /proc/cpuinfo 
model           : IBM pSeries (emulated by qemu)
root@debian-project-be-1:~#

root@debian-project-be-2:~# grep model /proc/cpuinfo 
model           : IBM pSeries (emulated by qemu)
root@debian-project-be-2:~#

Adrian

-- 
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
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Bug#1076564: pahole BTF processing seems flaky on powerpc Ben Hutchings <ben@decadent.org.uk> - 2024-07-19 00:30 +0200
  Re: Bug#1076564: pahole BTF processing seems flaky on powerpc Domenico Andreoli <cavok@debian.org> - 2024-07-19 23:30 +0200
    Re: Bug#1076564: pahole BTF processing seems flaky on powerpc John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> - 2024-07-20 09:20 +0200
      Re: Bug#1076564: pahole BTF processing seems flaky on powerpc Domenico Andreoli <cavok@debian.org> - 2024-07-20 09:50 +0200
      Re: Bug#1076564: pahole BTF processing seems flaky on powerpc Ben Hutchings <ben@decadent.org.uk> - 2024-07-20 21:30 +0200
        Re: Bug#1076564: pahole BTF processing seems flaky on powerpc John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> - 2024-07-20 21:50 +0200
          Re: Bug#1076564: pahole BTF processing seems flaky on powerpc Ben Hutchings <ben@decadent.org.uk> - 2024-07-22 00:10 +0200
            Re: Bug#1076564: pahole BTF processing seems flaky on powerpc John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> - 2024-07-22 07:00 +0200

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