[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #23 from Steve Wills --- r324941 https://svnweb.freebsd.org/base?view=revision=324941 did adjust the default value of vfs.aio.max_aio_queue, but I'm not sure if that's sufficient. Seems to me what's needed is either: *

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #15 from rozhuk...@gmail.com --- Time to close this? -- You are receiving this mail because: You are the assignee for the bug. ___ freebsd-virtualization@freebsd.org mailing list

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #16 from p...@twisted.org.uk --- (In reply to rozhuk.im from comment #15) Yes, I would says so, this has been stable for me now for many years with the AIO tunings above. I run several machines on virtuabox on zvols fine. --

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #17 from VVD --- (In reply to pete from comment #16) > Yes, I would says so, this has been stable for me now for many years with the > AIO tunings above. I run several machines on virtuabox on zvols fine. Same here too. But

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 Bernhard Froehlich changed: What|Removed |Added Status|In Progress |Closed CC|

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #20 from rozhuk...@gmail.com --- (In reply to Kurt Jaeger from comment #19) 1. It works. 2. No one wants dig in to it in past 2-3 years. I suspect that there is some internal IO queue, probably with limit, and default limit in

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #21 from Anton Saietskii --- (In reply to rozhuk.im from comment #20) "Overcome By Events" as closure code fits much better, although not perfect also. -- You are receiving this mail because: You are the assignee for the

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #19 from Kurt Jaeger --- It's a bit strange to close a bug report with "works as intended" with a sysctl tuning fix, and not trying to find the root cause. -- You are receiving this mail because: You are the assignee for the

[Bug 168298] VirtualBox using AIO on a zvol crashes

2020-04-16 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=168298 --- Comment #22 from Kurt Jaeger --- It's not even overcome by events. The problem is probably still there, the sysctl fix only masks it. -- You are receiving this mail because: You are the assignee for the bug.