From: Domenico Andreoli <cavok@debian.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Ben Hutchings <ben@decadent.org.uk>,
1076564@bugs.debian.org, dwarves@vger.kernel.org
Subject: Re: Bug#1076564: pahole BTF processing seems flaky on powerpc
Date: Fri, 19 Jul 2024 11:08:07 +0200 [thread overview]
Message-ID: <Zpos9040E8538d2Q@localhost> (raw)
In-Reply-To: <ZpoNZHIYuERg49N1@localhost>
[-- Attachment #1: Type: text/plain, Size: 1734 bytes --]
On Fri, Jul 19, 2024 at 08:53:24AM +0200, Domenico Andreoli wrote:
> Hi Arnaldo,
>
> On Thu, Jul 18, 2024 at 11:56:09PM +0200, Ben Hutchings wrote:
> > Package: pahole
> > Version: 1.27-1
> > Severity: normal
> > X-Debbugs-Cc: debian-kernel@lists.debian.org
> >
> > Several kernel builds on powerpc have failed recently:
> >
> > 6.8.12-1: https://buildd.debian.org/status/fetch.php?pkg=linux&arch=powerpc&ver=6.8.12-1&stamp=1717234422&raw=1
> > 6.9.9-1: https://buildd.debian.org/status/fetch.php?pkg=linux&arch=powerpc&ver=6.9.9-1&stamp=1720906547&raw=1
> > 6.10-1~exp1: https://buildd.debian.org/status/fetch.php?pkg=linux&arch=powerpc&ver=6.10-1%7Eexp1&stamp=1721287862&raw=1
> >
> > Note, these log files are up to 270 MB in size and should be
> > downloaded; at least Firefox becomes unresponsive when trying to
> > display them.
> >
> > For each of these, the failure seems to start with an error from
> > pahole such as:
> >
> > [102044] ARRAY (anon) type_id=99491 index_type_id=14 nr_elems=12 Error emitting BTF type
> > Encountered error while encoding BTF.
>
> Does the above error ring any bell?
>
> Is there anything I can do to help?
>
Additional info
Debian package 1.26-1 has no patches applied, 1.27-1 instead has the
following backports:
https://salsa.debian.org/debian/dwarves/-/blob/debian/1.27-1/debian/patches/00-core-Initialize-cu_node-with-INIT_LIST_HEAD.patch
https://salsa.debian.org/debian/dwarves/-/blob/debian/1.27-1/debian/patches/01-dwarf_loader-Add-missing-cus__add-to-cus__merge_and_process_cu.patch
Dom
--
rsa4096: 3B10 0CA1 8674 ACBA B4FE FCD2 CE5B CF17 9960 DE13
ed25519: FFB4 0CC3 7F2E 091D F7DA 356E CC79 2832 ED38 CB05
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
next prev parent reply other threads:[~2024-07-19 9:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <172133976964.70930.13662511677581571913.reportbug@deadeye.wl.decadent.org.uk>
2024-07-19 6:53 ` Bug#1076564: pahole BTF processing seems flaky on powerpc Domenico Andreoli
2024-07-19 9:08 ` Domenico Andreoli [this message]
2024-07-19 19:13 ` Arnaldo Carvalho de Melo
2024-07-19 21:20 ` Domenico Andreoli
2024-07-20 7:16 ` John Paul Adrian Glaubitz
2024-07-20 7:47 ` Domenico Andreoli
2024-07-20 19:17 ` Ben Hutchings
2024-07-20 19:45 ` John Paul Adrian Glaubitz
2024-07-21 22:07 ` Ben Hutchings
2024-07-22 4:57 ` John Paul Adrian Glaubitz
2024-07-24 10:04 ` Alan Maguire
2024-07-24 16:29 ` Arnaldo Carvalho de Melo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Zpos9040E8538d2Q@localhost \
--to=cavok@debian.org \
--cc=1076564@bugs.debian.org \
--cc=acme@kernel.org \
--cc=ben@decadent.org.uk \
--cc=dwarves@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox