FAQ
Hi!

I'm trying systemtap on CentOS 6.2 kernel-2.6.32-220.23.1.el6.x86_64. My
problem is that I can't find kernel-debuginfo... corresponding to my kernel
version.

The systemtap docs suggest rebuilding the kernel from sources, but it looks
like I will have to install my own kernel, which is not acceptable on the
production machine.

Where can I find the debuginfo for the latest CentOS kernel?

Thanks!

--

Tair Sabirgaliev
"BEE Software" Ltd.

Republic of Kazakhstan, 010000
Astana, Kabanbay Batyr str. 6/5, office 1

Tel.: +7 (7172) 92-64-99
Mob.: +7 (702) 2173359
e-mail: tair.sabirgaliev at bee.kz

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  • Karanbir Singh at Jun 26, 2012 at 3:25 am

    On 06/26/2012 08:17 AM, Tair Sabirgaliev wrote:
    Hi!

    I'm trying systemtap on CentOS 6.2 kernel-2.6.32-220.23.1.el6.x86_64. My
    problem is that I can't find kernel-debuginfo... corresponding to my kernel
    version.

    The systemtap docs suggest rebuilding the kernel from sources, but it looks
    like I will have to install my own kernel, which is not acceptable on the
    production machine.

    Where can I find the debuginfo for the latest CentOS kernel?

    Thanks!
    kernel-debug is included in the repos, you should be able to get that in
    the same place as you got the kernel rpms from, using the same mechanism.

    --
    Karanbir Singh
    +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh
    ICQ: 2522219 | Yahoo IM: z00dax | Gtalk: z00dax
    GnuPG Key : http://www.karan.org/publickey.asc
  • Tair Sabirgaliev at Jun 26, 2012 at 4:30 am

    On Tue, Jun 26, 2012 at 1:25 PM, Karanbir Singh wrote:
    On 06/26/2012 08:17 AM, Tair Sabirgaliev wrote:
    Hi!

    I'm trying systemtap on CentOS 6.2 kernel-2.6.32-220.23.1.el6.x86_64. My
    problem is that I can't find kernel-debuginfo... corresponding to my kernel
    version.

    The systemtap docs suggest rebuilding the kernel from sources, but it looks
    like I will have to install my own kernel, which is not acceptable on the
    production machine.

    Where can I find the debuginfo for the latest CentOS kernel?

    Thanks!
    kernel-debug is included in the repos, you should be able to get that in
    the same place as you got the kernel rpms from, using the same mechanism.
    I'm very sorry, now I see it's there, but I can swear, it wasn't yesterday
    :) Thanks!

    --
    Karanbir Singh
    +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh
    ICQ: 2522219 | Yahoo IM: z00dax | Gtalk: z00dax
    GnuPG Key : http://www.karan.org/publickey.asc
    _______________________________________________
    CentOS mailing list
    CentOS at centos.org
    http://lists.centos.org/mailman/listinfo/centos


    --
    ? ?????????,

    ???? ???????????
    ??? "BEE Software"

    ?????????? ?????????, 010000
    ?.??????, ??.???????? ?????? 6/5, ???? 1
    ???.: +7 (7172) 92-64-99
    ???.: +7 (702) 2173359
    e-mail: tair.sabirgaliev at bee.kz

    Tair Sabirgaliev
    "BEE Software" Ltd.

    Republic of Kazakhstan, 010000
    Astana, Kabanbay Batyr str. 6/5, office 1

    Tel.: +7 (7172) 92-64-99
    Mob.: +7 (702) 2173359
    e-mail: tair.sabirgaliev at bee.kz
  • Karanbir Singh at Jun 26, 2012 at 4:37 am

    On 06/26/2012 09:30 AM, Tair Sabirgaliev wrote:
    I'm trying systemtap on CentOS 6.2 kernel-2.6.32-220.23.1.el6.x86_64. My
    problem is that I can't find kernel-debuginfo... corresponding to my
    kernel
    kernel-debug is included in the repos, you should be able to get that in
    the same place as you got the kernel rpms from, using the same mechanism.
    I'm very sorry, now I see it's there, but I can swear, it wasn't yesterday
    :) Thanks!
    that is strange, the kernel-debug is released at the same time as the
    kernels are . Also,

    1) trim your replies to a mailing list
    2) do you really need a 21 line signature for every email you post here ?

    thanks

    --
    Karanbir Singh
    +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh
    ICQ: 2522219 | Yahoo IM: z00dax | Gtalk: z00dax
    GnuPG Key : http://www.karan.org/publickey.asc
  • Peter Kjellström at Aug 2, 2012 at 5:35 am

    On Tuesday 26 June 2012 08.25.35 Karanbir Singh wrote:
    On 06/26/2012 08:17 AM, Tair Sabirgaliev wrote:
    Hi!

    I'm trying systemtap on CentOS 6.2 kernel-2.6.32-220.23.1.el6.x86_64. My
    problem is that I can't find kernel-debuginfo... corresponding to my
    kernel
    version.
    ...
    Where can I find the debuginfo for the latest CentOS kernel?
    ...
    kernel-debug is included in the repos, you should be able to get that in
    the same place as you got the kernel rpms from, using the same mechanism.
    Note that kernel-debug contains a debug version of the normal kernel NOT
    debuginfo for the normal kernel.

    debuginfo for the normal kernel is named kernel-debuginfo (and kernel-
    debuginfo-common) and is only available on vault/debuginfo (and some select
    mirrors like mirror.nsc.liu.se/centos-debuginfo).

    ...there is even debuginfo for the -debug kernel and this is (not
    surprisingly) named kernel-debug-debuginfo[-common..].

    /Peter
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