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  • [gentoo-user] amd64 (not ~) glibc SEGVs

    From James Cloos@21:1/5 to All on Wed Mar 30 07:00:02 2022
    Anyone else seeing a multitude of segv in libc on a stable box with =sys-libs/glibc-2.34-r10?

    not everything dies, but a lot of important stuff does, including
    portage and gdb....

    profile on that box is:

    profiles/default/linux/amd64/17.1/no-multilib/hardened

    -JimC
    --
    James Cloos <cloos@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6

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    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Nikolay Kichukov (oldumnet)@21:1/5 to James Cloos on Wed Mar 30 10:40:01 2022
    Hi Jim,

    On Wed, 2022-03-30 at 00:50 -0400, James Cloos wrote:
    Anyone else seeing a multitude of segv in libc on a stable box with =sys-libs/glibc-2.34-r10?

    not everything dies, but a lot of important stuff does, including
    portage and gdb....

    profile on that box is:

        profiles/default/linux/amd64/17.1/no-multilib/hardened
    I am on default/linux/amd64/17.1/desktop and same glibc and I do not
    have any SEGVs.


    -JimC

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  • From Michael@21:1/5 to All on Wed Mar 30 10:14:38 2022
    On Wednesday, 30 March 2022 09:38:41 BST Nikolay Kichukov (oldumnet) wrote:
    Hi Jim,

    On Wed, 2022-03-30 at 00:50 -0400, James Cloos wrote:
    Anyone else seeing a multitude of segv in libc on a stable box with =sys-libs/glibc-2.34-r10?

    not everything dies, but a lot of important stuff does, including
    portage and gdb....

    profile on that box is:

    profiles/default/linux/amd64/17.1/no-multilib/hardened

    I am on default/linux/amd64/17.1/desktop and same glibc and I do not
    have any SEGVs.


    Same glibc here on stable systems, no problem. It could be a RAM problem. Re-seat the RAM modules in their sockets and then see if the problem returns.

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  • From Frank Steinmetzger@21:1/5 to All on Thu Mar 31 00:00:01 2022
    Am Wed, Mar 30, 2022 at 10:14:38AM +0100 schrieb Michael:
    On Wednesday, 30 March 2022 09:38:41 BST Nikolay Kichukov (oldumnet) wrote:
    Hi Jim,

    On Wed, 2022-03-30 at 00:50 -0400, James Cloos wrote:
    Anyone else seeing a multitude of segv in libc on a stable box with =sys-libs/glibc-2.34-r10?

    not everything dies, but a lot of important stuff does, including
    portage and gdb....

    profile on that box is:

    profiles/default/linux/amd64/17.1/no-multilib/hardened

    I am on default/linux/amd64/17.1/desktop and same glibc and I do not
    have any SEGVs.


    Same glibc here on stable systems, no problem. It could be a RAM problem. Re-seat the RAM modules in their sockets and then see if the problem returns.

    I also—once in the past-encountered segfaults when building certain large packages, in particular gcc, due to a faulty RAM module. memtest86 revealed
    the problem very quickly.

    --
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    Please do not share anything from, with or about me on any social network.

    I fall asleep early in the evening and get up late in the morning,
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