I encountered an error Sunday night on 1 out of 6 systems, all updated within the same 60 minute (or less) period. The one system gave a segfault error at the end of the dnf update, and corrupted the rpm database. After rebuilding the rpm database and re-running dnf udpate it reported no errors and no further updates. System rebooted without incident and I am not aware of any other related issues. I realize this is not much help, but at least it is another data point. On Sat, Aug 8, 2020 at 10:10 AM Sam Varshavchik <mrsam@xxxxxxxxxxxxxxx> wrote: > > Something in the latest bunch of updates is triggering an rpm bug, or > rather, a librepo bug. > > I ran a dnf upgrade on a bunch of machines. The first one segfaulted in the > cleanup phase. While I was pondering what to do about it, maybe a cosmic ray > hit an unfortunate capacitor in one of the RAM sticks perhaps, another one > splurted this out: > > > Transaction Summary > ================================================================================ > Install 5 Packages > Upgrade 159 Packages > Remove 4 Packages > > Total download size: 514 M > Is this ok [y/N]: y > Downloading Packages: > corrupted double-linked list > Aborted (core dumped) > > A core dump showed this: > > Stack trace of thread 71232: > #0 0x00007f401e6bf9e5 raise (libc.so.6 + 0x3c9e5) > #1 0x00007f401e6a8895 abort (libc.so.6 + 0x25895) > #2 0x00007f401e703857 __libc_message (libc.so.6 + 0x80857) > #3 0x00007f401e70ad7c malloc_printerr (libc.so.6 + 0x87d7c) > #4 0x00007f401e70babc unlink_chunk.constprop.0 (libc.so.6 + > 0x88abc) > #5 0x00007f401e70e3aa _int_malloc (libc.so.6 + 0x8b3aa) > #6 0x00007f401e710235 __libc_calloc (libc.so.6 + 0x8d235) > #7 0x00007f4016b45f85 lr_malloc0 (librepo.so.0 + 0x1ef85) > #8 0x00007f4016b37e55 lr_downloadtarget_new (librepo.so.0 + > 0x10e55) > #9 0x00007f4016b40842 lr_download_packages (librepo.so.0 + > 0x19842) > #10 0x00007f4016ca32ea > _ZN6libdnf13PackageTarget16downloadPackagesERSt6vectorIPS0_SaIS2_EEb > (libdnf.so.2 + 0x14a2ea) > #11 0x00007f40151ed986 _wrap_PackageTarget_downloadPackages > (_repo.so + 0x1e986) > > This strongly suggests a bone-fide bug. A rerun of 'dnf upgrade' succeeded > without any fanfare. > > I'm fully updated out, but perhaps someone who has a bunch of updates to > install could run dnf upgrade under valgrind, and see what shakes out. > > _______________________________________________ > users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx
