Hi Juerg 1) The local storage is an UASP WD RED able to read and right on a continuous may >120MB/S. An iPerf test shows >910Mbps in both ways on a 10min test, even now the SMB issue exist. For some background I use this setup daily for more than 8 months, I get consistent transfer >100MB/s each time. In the past a comparable behaviour occurred after an update too, and was fixed some week after (no bug raised.
2) I've two drive on the RPI4, both UASP enabled: an SSD (M.2 powered over USB) and an HDD self-powered handling the shares. 3)None specifics. Currently I didn't encounter a new crash since the last one, the slower SMB speed remains. One thing I may have missed: The CPU seems higher than before. This may be a root cause but I've here only a feeling, no counter to prove it (before vs now). 4) I will try to pickup times to try it, but I'm not keen to adopt this setup. I specifically selected components to have it enabled, and it worked as expected up to this update. Thank you -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1962180 Title: Samba performance degraded after last update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1962180/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
