[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 Mark Johnston changed: What|Removed |Added Resolution|--- |FIXED Status|Open

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 --- Comment #7 from Christos Margiolis --- The KASSERT has been removed as of https://cgit.freebsd.org/src/commit/?id=998de46c51452b046ecd9ba8ed592dd7c4f79f51 -- You are receiving this mail because: You are the assignee for the bug.

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 Mark Johnston changed: What|Removed |Added CC||ma...@freebsd.org Stat

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 --- Comment #5 from Christos Margiolis --- Everything seems reasonable. I still cannot reproduce this even with the same sysctl values as yours. Can you make sure sound(4) is recompiled properly? -- You are receiving this mail because: Yo

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 --- Comment #4 from Dave Cottlehuber --- Created attachment 251693 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=251693&action=edit live sysctls also, sysctl.conf sets hw.snd.verbose=2 hw.snd.basename_clone=1 hw.snd.default_au

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 --- Comment #3 from Dave Cottlehuber --- Created attachment 251692 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=251692&action=edit loader.conf -- You are receiving this mail because: You are the assignee for the bug.

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 Mark Linimon changed: What|Removed |Added Keywords||crash -- You are receiving this ma

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 --- Comment #2 from Christos Margiolis --- I am trying to reproduce this with my USB soundcard by setting the play vchans from 1 to 4, but I don't hit the same problem. Apparently you are hitting the KASSERT in vchan_setnew(). It would be v

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 --- Comment #1 from Dave Cottlehuber --- after a bit more experimenting, this sysctl is what causes problems: # dev.pcm.1.play.vchans=4 rebooting without that is fine, here are settings: # cat /dev/sndstat FreeBSD Audio Driver Installed

[Bug 279839] panic: bogus vchan_create

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279839 Bug ID: 279839 Summary: panic: bogus vchan_create Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me