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Re: registration error (rc -84)
- From: David Smith <dsmith at redhat dot com>
- To: Daniel Doron <danielmeirdoron at gmail dot com>
- Cc: "Frank Ch. Eigler" <fche at redhat dot com>, systemtap at sourceware dot org
- Date: Wed, 18 Oct 2017 13:11:44 -0500
- Subject: Re: registration error (rc -84)
- Authentication-results: sourceware.org; auth=none
- References: <CAFwN=+x1dSAE0MLCwcdi5zOPp4jeFFWd8CW++2zn5o52a4iA1w@mail.gmail.com> <CAKFOr-Z+s1FhZRFpJbn25yek+NpKjnaw73Lk0ocbXM1gZRTCpA@mail.gmail.com> <87o9p5bh37.fsf@redhat.com> <CAFwN=+yNmPnBMLqc4KHKKzF4n+xqWrAxsbFiDxhKaYOqoW+UKQ@mail.gmail.com>
On Wed, Oct 18, 2017 at 2:28 AM, Daniel Doron <danielmeirdoron@gmail.com> wrote:
> Hi Frank,
>
> I run stap-report and the only thing that seems out of place to me is
> the Build ID diff between the kernel and debug-kernel.
>
> == (eu-readelf -n /boot/vmlinuz-3.10.0-514.26.2.el7.x86_64 || readelf
> -n /boot/vmlinuz-3.10.0-514.26.2.el7.x86_64) | grep Build ==
> Build ID: 62b54b1aac6eeaa4cd469439011f8a97558400e0
> == (eu-readelf -n
> /usr/lib/debug/lib/modules/3.10.0-514.26.2.el7.x86_64/vmlinux ||
> readelf -n /usr/lib/debug/lib/modules/3.10.0-514.26.2.el7.x86_64/vmlinux)
> | grep Build ==
> Build ID: 9812ec6054800f5f9ee0e65ad9c780c8273200c3
That's bad. I'd suggest something odd is going on. On my RHEL7 system,
the buildids match.
Try "rpm -V" on kernel and kernel-debuginfo. One or the other will have changed.