[Bug 168298] VirtualBox using AIO on a zvol crashes

2021-09-17 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 Gleb Popov changed: What|Removed |Added See Also||https://bugs.freebsd.org/bu

[Bug 254513] virtio_random: random_harvestq spinning on a CPU with Q35 virtio random device

2021-09-17 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254513 --- Comment #27 from Chris Collins --- I just added the device back with a 40kB/sec limit, and cpu usage looks normal. I will see how low I can get it. -- You are receiving this mail because: You are the assignee for the bug. You are on

[Bug 254513] virtio_random: random_harvestq spinning on a CPU with Q35 virtio random device

2021-09-17 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254513 --- Comment #28 from Chris Collins --- Ok I tested the following byte limits 1024 2048 4096 40960 0 (unlimited) In terms of reported cpu usage on proxmox graphs, 2048 and upwards are all the same, also same with unlimited, so if proxmox e

[Bug 254513] virtio_random: random_harvestq spinning on a CPU with Q35 virtio random device

2021-09-17 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254513 --- Comment #29 from Chris Collins --- I just checked the qemu documentation and this is worth noting. "Using RDRAND on the host, if available, as a source of entropy to pass on to the guest via virtio-rng is better than the current /dev/r