On Sun, Jul 16, 2023 at 04:10:56PM +0100, Richard W.M. Jones wrote: > The pipeline failed after you pushed this: > > https://gitlab.com/nbdkit/libnbd/-/pipelines/932589424 > > but I think it's an unrelated OCaml failure. I'll take a proper look > at it tomorrow.
The error is: FAIL: test_140_explicit_close.bc ================================ libnbd: debug: nbd1: nbd_create: opening handle libnbd: debug: nbd1: nbd_set_debug: enter: debug=true libnbd: debug: nbd1: nbd_set_debug: leave: ret=0 libnbd: debug: nbd1: nbd_set_debug_callback: enter: debug=<fun> Fatal error: Fatal error during lock: Resource deadlock avoided FAIL test_140_explicit_close.bc (exit status: 134) FAIL: test_140_explicit_close.opt ================================= libnbd: debug: nbd1: nbd_create: opening handle libnbd: debug: nbd1: nbd_set_debug: enter: debug=true libnbd: debug: nbd1: nbd_set_debug: leave: ret=0 libnbd: debug: nbd1: nbd_set_debug_callback: enter: debug=<fun> Fatal error: Fatal error during lock: Resource deadlock avoided FAIL test_140_explicit_close.opt (exit status: 134) This is with OCaml 5.0 which was just added to Fedora Rawhide. This version of OCaml is much more stringent about checking that locks are used correctly. The thing is that we fixed this already ... https://gitlab.com/nbdkit/libnbd/-/commit/2c909bc3b8594943c4306ec78e8c13327ca16284 I am not able to reproduce this locally (with the same version of OCaml), and the artifacts that we collect from the CI system do not include coredumps or stack traces. If anyone is able to reproduce this problem with the latest libnbd let me know, especially if you can collect a stack trace. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 100 libraries supported. http://fedoraproject.org/wiki/MinGW _______________________________________________ Libguestfs mailing list Libguestfs@redhat.com https://listman.redhat.com/mailman/listinfo/libguestfs
