> OpenBLAS blas_thread_init: pthread_create failed for thread 7 of 16: Resource temporarily unavailable
16 threads is not much so that alone isn't the issue. However https://github.com/xianyi/OpenBLAS/issues/1668 mentions that the offending code might have set the stack ulimit to gigabytes in size, which would make the system quickly run out of virtual address space when creating new threads. Although I doubt the offending "LSF" code is something totem uses, your issue does also look like it has run out of address space for new thread stacks. ** Bug watch added: github.com/xianyi/OpenBLAS/issues #1668 https://github.com/xianyi/OpenBLAS/issues/1668 ** Also affects: totem (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to totem in Ubuntu. https://bugs.launchpad.net/bugs/1988100 Title: totem-video-thumbnailer fails in OpenBLAS blas_thread_init Status in openblas package in Ubuntu: New Status in totem package in Ubuntu: New Bug description: totem-video-thumbnailer appears to be crashing and so no video thumbnails are generated. This is what happens when I run it manually: $ totem-video-thumbnailer -v sample.mp4 sample.png TotemVideoThumbnailer-Message: 11:08:44.734: Initialised libraries, about to create video widget TotemVideoThumbnailer-Message: 11:08:44.739: setting URI file:///home/aaron/tmp/sample.mp4 TotemVideoThumbnailer-Message: 11:08:44.739: Video widget created TotemVideoThumbnailer-Message: 11:08:44.739: About to open video file (totem-video-thumbnailer:416380): GStreamer-WARNING **: 11:08:44.806: failed to create thread: Error creating thread: Resource temporarily unavailable (totem-video-thumbnailer:416380): GStreamer-WARNING **: 11:08:44.808: failed to create thread: Error creating thread: Resource temporarily unavailable terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Aborted Passing the -l flag causes it to work fine. Also, in other tests, which I fail to replicate now, I saw this error: OpenBLAS blas_thread_init: RLIMIT_NPROC 125184 current, 125184 max As a workaround I have installed ffmpegthumbnailer and $ln -s /usr/share/thumbnailers/ffmpegthumbnailer.thumbnailer ~/.local/share/thumbnailers/ffmpegthumbnailer.thumbnailer This has things working for me, but does not really address the problem. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: totem 42.0-1ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-47.51-generic 5.15.46 Uname: Linux 5.15.0-47-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Tue Aug 30 10:53:06 2022 InstallationDate: Installed on 2021-09-24 (339 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) SourcePackage: totem UpgradeStatus: Upgraded to jammy on 2022-07-19 (41 days ago) modified.conffile..etc.default.apport: [modified] mtime.conffile..etc.default.apport: 2021-09-27T12:02:48.414586 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openblas/+bug/1988100/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp