public inbox for bpf@vger.kernel.org
 help / color / mirror / Atom feed
From: Vitaly Chikunov <vt@altlinux.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
	dwarves@vger.kernel.org, bpf@vger.kernel.org
Subject: pahole v1.24: FAILED: load BTF from vmlinux: Invalid argument
Date: Thu, 25 Aug 2022 19:35:38 +0300	[thread overview]
Message-ID: <20220825163538.vajnsv3xcpbhl47v@altlinux.org> (raw)

Hi,

I also noticed that after upgrading pahole to v1.24 kernel build (tested on
v5.18.19, v5.15.63, sorry for not testing on mainline) fails with:

    BTFIDS  vmlinux
  + ./tools/bpf/resolve_btfids/resolve_btfids vmlinux
  FAILED: load BTF from vmlinux: Invalid argument

Perhaps, .tmp_vmlinux.btf is generated incorrectly? Downgrading dwarves to
v1.23 resolves the issue.

Thanks,


             reply	other threads:[~2022-08-25 16:43 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-25 16:35 Vitaly Chikunov [this message]
     [not found] ` <CA+JHD904e2TPpz1ybsaaqD+qMTDcueXu4nVcmotEPhxNfGN+Gw@mail.gmail.com>
2022-08-25 17:16   ` pahole v1.24: FAILED: load BTF from vmlinux: Invalid argument Vitaly Chikunov
2022-08-26  2:52     ` Vitaly Chikunov
2022-08-26  2:59       ` Vitaly Chikunov
2022-08-26 13:52         ` Jiri Olsa
2022-08-26 16:37           ` Arnaldo Carvalho de Melo
     [not found]             ` <20220827173310.o6sv2ugl6taul6og@altlinux.org>
2022-08-27 18:33               ` Arnaldo Carvalho de Melo
2022-08-28  1:41                 ` Vitaly Chikunov
2022-08-26 16:51           ` Yonghong Song
2022-08-26 17:01             ` Jiri Olsa
2022-08-26 18:53               ` Yonghong Song
2022-08-26 20:19                 ` Jiri Olsa
2022-08-27  1:06                   ` Vitaly Chikunov
2022-08-26 16:47         ` Yonghong Song
2022-08-26 16:52           ` 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=20220825163538.vajnsv3xcpbhl47v@altlinux.org \
    --to=vt@altlinux.org \
    --cc=acme@kernel.org \
    --cc=bpf@vger.kernel.org \
    --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