Bug #21568
Updated by Brett Smith 2 months ago
Steps to reproduce: * Write Arvados @settings.conf@ pointed at pirca with an admin token. * @arv-mount --foreground --shared --directory-cache=SIZE --directory-cache=2097152 MOUNT_PATH@ - I have been able to reproduce with sizes as low as 2MiB and high as 1GiB, I suspect it doesn't matter * Start a ~simultaneous @ls -lR MOUNT_PATH/SUBDIR@ process for each @SUBDIR@ under @MOUNT_PATH@ - as I write this, I see 179 Reproduction script attached. I was trying to reproduce #21541 but instead arv-mount got SIGSEGV: <pre>Mar 01 16:14:23 arv-mount[1131697]: double free or corruption (out) Mar 01 16:14:23 systemd[2070]: arv-mount-stress-_hkr5ofm.service: Main process exited, code=killed, status=6/ABRT Mar 01 16:14:23 systemd[2070]: arv-mount-stress-_hkr5ofm.service: Failed with result 'signal'. </pre> Not attaching logs because they contain a lot of private data.