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Thread: nmon | Segmentation fault (core dumped)

  1. #1

    Default nmon | Segmentation fault (core dumped)

    Hi,

    Beforehand, some months ago I was able to regularly and successfully use nmon.
    But nowadays I'm unable to use it, because I just get this error message:

    Segmentation fault (core dumped)


    What can I do in this case to be able to use nmon again? Any suggestions?
    Could anyone check if it works for him/her with the current TW snapshot?

    (I already tried reinstalling it, and installing different version from different repos, but without any luck.)

  2. #2
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    Default Re: nmon | Segmentation fault (core dumped)

    Hi
    You need to run it through gdb to see the real issue....
    Code:
    gdb nmon
    
    GNU gdb (GDB; openSUSE Tumbleweed) 7.12.1
    Copyright (C) 2017 Free Software Foundation, Inc.
    License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
    This is free software: you are free to change and redistribute it.
    There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
    and "show warranty" for details.
    This GDB was configured as "x86_64-suse-linux".
    Type "show configuration" for configuration details.
    For bug reporting instructions, please see:
    <http://bugs.opensuse.org/>.
    Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.
    For help, type "help".
    Type "apropos word" to search for commands related to "word"...
    Reading symbols from nmon...Missing separate debuginfo for /usr/bin/nmon
    Try: zypper install -C "debuginfo(build-id)=d0885c09ded9a95204e921fa0c53e7292367c36b"
    (no debugging symbols found)...done.
    (gdb) run
    Starting program: /usr/bin/nmon 
    Missing separate debuginfo for /lib64/ld-linux-x86-64.so.2
    Try: zypper install -C "debuginfo(build-id)=ff5e743cb8138e9ff0e5ca59f0ba58d7a6e1f496"
    Missing separate debuginfo for /lib64/libncurses.so.6
    Try: zypper install -C "debuginfo(build-id)=32f879508c4d1429b772fa37779b6c23c87b8175"
    Missing separate debuginfo for /lib64/libtinfo.so.6
    Try: zypper install -C "debuginfo(build-id)=969236c829d945223d3eab5acb6286ff598318bb"
    Missing separate debuginfo for /lib64/libm.so.6
    Try: zypper install -C "debuginfo(build-id)=ee35a5808373ceb6d33f08cad63680c3183343d5"
    Missing separate debuginfo for /lib64/libc.so.6
    Try: zypper install -C "debuginfo(build-id)=3b06eb4709eed44287bd9bbf56056739a64ab395"
    Missing separate debuginfo for /lib64/libdl.so.2
    Try: zypper install -C "debuginfo(build-id)=43f2a8e4cdc032a12cbfe83bbacd44c16e5e2d14"
    Detaching after fork from child process 5076.
    Detaching after fork from child process 5078.
    
    Program received signal SIGSEGV, Segmentation fault.
    ===> 0x00007ffff7991bb2 in _nc_init_acs_sp () from /lib64/libtinfo.so.6 <===
    (gdb) quit
    A debugging session is active.
    
        Inferior 1 [process 5072] will be killed.
    
    Quit anyway? (y or n) y
    This is a known issue and waiting for the fix to be reviewed and make it's way into Tumbleweed, there are lots of other programs affected... for me cgps
    https://bugzilla.opensuse.org/show_bug.cgi?id=1033198
    https://build.opensuse.org/request/show/490219
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  3. #3

    Default Re: nmon | Segmentation fault (core dumped)

    malcolmlewis, thank you!

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