[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2024-01-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #19 from Mark Johnston --- (In reply to Kyle Evans from comment #18) Oh, hmm. I was going off of https://www.freebsd.org/releng/, which looks like it needs an update. -- You are receiving this mail because: You are on the CC

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2024-01-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Kyle Evans changed: What|Removed |Added CC||kev...@freebsd.org --- Comment #18 fr

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2024-01-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #17 from Mark Johnston --- (In reply to sparkblast from comment #16) The fix will appear in 13.3, which has not been officially announced but will likely be released within a couple of months. -- You are receiving this mail be

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2024-01-05 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #16 from sparkbl...@pure-games.net --- (In reply to Mina Galić from comment #15) Thanks for your reply. Can i see somewhere when its will be released on which version? We are currently using opnsense whats based on freebsd 13.2

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-12-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #15 from Mina Galić --- yeah, it was merged in base c31927eb866f18b87cc196f14cbbcf658e10d38c into stable/13 but I don't think we've got that released yet -- You are receiving this mail because: You are on the CC list for the b

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-12-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 sparkbl...@pure-games.net changed: What|Removed |Added CC||sparkbl...@pure-games.ne

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-11-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #13 from Mina Galić --- perhaps it's a good idea to MFC this to 13.x as well then -- You are receiving this mail because: You are on the CC list for the bug.

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-11-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Eugene Grosbein changed: What|Removed |Added See Also||https://bugs.freebsd.org/bu

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-10-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 John Baldwin changed: What|Removed |Added Status|In Progress |Closed Resolution|---

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-10-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Mark Johnston changed: What|Removed |Added CC||ma...@freebsd.org --- Comment #11

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-10-12 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #10 from John Baldwin --- Forgot to tag this bug in the merges to stable/13 (c31927eb866f18b87cc196f14cbbcf658e10d38c) and stable/14 (b7f5e993476f6e445895383e73aed01741f8b9cf). I might try to get this into 14.0 as well. -- Yo

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-09-06 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Mina Galić changed: What|Removed |Added Status|Open|In Progress Assignee|b...@f

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-08-10 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Max Khon changed: What|Removed |Added See Also||https://bugs.freebsd.org/bu

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Graham Perrin changed: What|Removed |Added CC||grahamper...@freebsd.org

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-03-03 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #8 from Mina Galić --- see also this review: https://reviews.freebsd.org/D38898 -- You are receiving this mail because: You are on the CC list for the bug.

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-03-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #7 from Mina Galić --- re DTrace stumbler: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269906 if done "right", it shows no virtqueue_dequeue() on CPU1. -- You are receiving this mail because: You are on the CC list for t

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-03-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #6 from Mina Galić --- n.b.: virtio_random is the only call-site of virtqueue_poll() that passes something other than NULL to the *len parameter: sys/dev/virtio/console/virtio_console.c 988:virtqueue_poll(vq, NULL);

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-03-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #5 from Mina Galić --- been debugging this on and off for the past 2 days. at first I thought that dtrace -n 'kinst::virtqueue_poll:' output was not not very useful, until I realized that it constantly repeats: 1 73355

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-02-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #4 from Mina Galić --- red herring from pciconf -lv, thanks to this bug: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269874 -- You are receiving this mail because: You are on the CC list for the bug.

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-02-28 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #3 from Mina Galić --- more info on the hardware, before i try to dive into what's actually going wrong with the code: works: # devinfo -p vtrnd0 -v vtrnd0 pnpinfo vendor=0x1af4 device=0x1005 subvendor=0x1af4 device_type=0

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-02-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 --- Comment #2 from Mina Galić --- not much different or unexpected from procstat kstack either: root@freebsd:~ # procstat -w 1 kstack -v 6 PIDTID COMMTDNAME KSTACK 6 100074 rand_harvestq -

[Bug 269823] rand_harvest produces 100%CPU on 1 CPU with virtio_random.ko loaded

2023-02-25 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269823 Mina Galić changed: What|Removed |Added CC||virtualization@FreeBSD.org -- You ar