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* [Bug translator/16358] New: build-id difficulties with hand-built kernels
@ 2013-12-20 19:10 fche at redhat dot com
  2013-12-20 23:07 ` [Bug translator/16358] " mjw at redhat dot com
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: fche at redhat dot com @ 2013-12-20 19:10 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=16358

            Bug ID: 16358
           Summary: build-id difficulties with hand-built kernels
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: translator
          Assignee: systemtap at sourceware dot org
          Reporter: fche at redhat dot com

Something's changed recently in stap / toolchain / kernel-land, which
is making the vmlinux.id file (a fedora rpm peculiarity) more needed
than before.  We're getting build-id verification errors and/or missing
build-id/debuginfo warnings when using a handbuilt kernel / -r /PATH/.

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* [Bug translator/16358] build-id difficulties with hand-built kernels
  2013-12-20 19:10 [Bug translator/16358] New: build-id difficulties with hand-built kernels fche at redhat dot com
@ 2013-12-20 23:07 ` mjw at redhat dot com
  2013-12-21 16:13 ` mjw at redhat dot com
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: mjw at redhat dot com @ 2013-12-20 23:07 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=16358

Mark Wielaard <mjw at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mjw at redhat dot com

--- Comment #1 from Mark Wielaard <mjw at redhat dot com> ---
Proposed elfutils patch:
https://lists.fedorahosted.org/pipermail/elfutils-devel/2013-December/003645.html

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* [Bug translator/16358] build-id difficulties with hand-built kernels
  2013-12-20 19:10 [Bug translator/16358] New: build-id difficulties with hand-built kernels fche at redhat dot com
  2013-12-20 23:07 ` [Bug translator/16358] " mjw at redhat dot com
@ 2013-12-21 16:13 ` mjw at redhat dot com
  2017-10-11 10:44 ` mark at klomp dot org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: mjw at redhat dot com @ 2013-12-21 16:13 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=16358

--- Comment #2 from Mark Wielaard <mjw at redhat dot com> ---
Pushed:

commit 641a4f62f1f1940540f1202c1e1aa5ce8c508234
Author: Mark Wielaard <mjw@redhat.com>
Date:   Sat Dec 21 00:04:21 2013 +0100

    libdwfl: Correct nested asprintf result check in report_kernel_archive.

    Because of wrongly placed parens the result of only one asprintf call
    was checked correctly. Causing dwfl_linux_kernel_report_offline to return
    ENOMEM. Rewrite nested if unlikely check into separate if statements to
    make clear what is actually being checked and what the actual unlikely
    condition is.

    Reported against systemtap "build-id difficulties with hand-built kernels"
    https://sourceware.org/bugzilla/show_bug.cgi?id=16358

    Reported-by: Crestez Dan Leonard <lcrestez@ixiacom.com>
    Signed-off-by: Mark Wielaard <mjw@redhat.com>

https://git.fedorahosted.org/cgit/elfutils.git/commit/?id=641a4f62f1f1940540f1202c1e1aa5ce8c508234

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* [Bug translator/16358] build-id difficulties with hand-built kernels
  2013-12-20 19:10 [Bug translator/16358] New: build-id difficulties with hand-built kernels fche at redhat dot com
  2013-12-20 23:07 ` [Bug translator/16358] " mjw at redhat dot com
  2013-12-21 16:13 ` mjw at redhat dot com
@ 2017-10-11 10:44 ` mark at klomp dot org
  2017-10-11 10:48 ` mjw at fedoraproject dot org
  2020-10-06  0:19 ` fche at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: mark at klomp dot org @ 2017-10-11 10:44 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=16358

Mark Wielaard <mark at klomp dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mark at klomp dot org

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You are the assignee for the bug.

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug translator/16358] build-id difficulties with hand-built kernels
  2013-12-20 19:10 [Bug translator/16358] New: build-id difficulties with hand-built kernels fche at redhat dot com
                   ` (2 preceding siblings ...)
  2017-10-11 10:44 ` mark at klomp dot org
@ 2017-10-11 10:48 ` mjw at fedoraproject dot org
  2020-10-06  0:19 ` fche at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: mjw at fedoraproject dot org @ 2017-10-11 10:48 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=16358

Mark Wielaard <mjw at fedoraproject dot org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|mjw at fedoraproject dot org       |

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You are the assignee for the bug.

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug translator/16358] build-id difficulties with hand-built kernels
  2013-12-20 19:10 [Bug translator/16358] New: build-id difficulties with hand-built kernels fche at redhat dot com
                   ` (3 preceding siblings ...)
  2017-10-11 10:48 ` mjw at fedoraproject dot org
@ 2020-10-06  0:19 ` fche at redhat dot com
  4 siblings, 0 replies; 6+ messages in thread
From: fche at redhat dot com @ 2020-10-06  0:19 UTC (permalink / raw)
  To: systemtap

https://sourceware.org/bugzilla/show_bug.cgi?id=16358

Frank Ch. Eigler <fche at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|NEW                         |RESOLVED

--- Comment #3 from Frank Ch. Eigler <fche at redhat dot com> ---
no recent recurrence

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end of thread, other threads:[~2020-10-06  0:19 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-12-20 19:10 [Bug translator/16358] New: build-id difficulties with hand-built kernels fche at redhat dot com
2013-12-20 23:07 ` [Bug translator/16358] " mjw at redhat dot com
2013-12-21 16:13 ` mjw at redhat dot com
2017-10-11 10:44 ` mark at klomp dot org
2017-10-11 10:48 ` mjw at fedoraproject dot org
2020-10-06  0:19 ` fche at redhat dot com

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