[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2020-01-18 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 --- Comment #6 from di...@webweaving.org --- I do get a few iwm0: frame 2/189 b82c UNHANDLED (this should not happen) which I've not seen in that place before. -- You are receiving this mail because: You are the assignee for the

[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2020-01-18 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 --- Comment #5 from di...@webweaving.org --- Yes - works splendidly & with both types of ADSL modems. -- You are receiving this mail because: You are the assignee for the bug. ___

[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2019-12-02 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 Mark Johnston changed: What|Removed |Added CC||ma...@freebsd.org --- Comment #4

[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2019-12-02 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 --- Comment #3 from di...@webweaving.org --- It seems that it is not just the KPN/Telfort/Tele2 Experia v8 boxes that have this issue - but a lot of other Arcadyan based wifi access points as well. -- You are receiving this mail because:

Re: [Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2019-12-01 Thread Adrian Chadd
Hi! Wait, someone's calling iwn_rate2ridx() with rate=0 ? That's highly bogus and yes will lead to a firmware panic. what's the caller? How's it being called with rate=0 ? It sounds like something in the rate negotiation is failing... -adrian On Sun, 1 Dec 2019 at 05:24, wrote: > >

[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2019-12-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 --- Comment #2 from di...@webweaving.org --- As a workaround - in if_iwm.c -- simply picking the first rate from the table (the slowest) makes things work again although it emits below error: iwm0: frame 0/230 b82c UNHANDLED (this

[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2019-12-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 --- Comment #1 from di...@webweaving.org --- The standard IWM wifi card on a thinkpad X270 panics when it wants to talk to a dutch KPN-Experia ADLS/wifi router (a very common setup in the Netherlands). Panic/dmesg below. It then flaps

[Bug 242337] iwm - rate 0 causes iwm panic (and work around)

2019-12-01 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=242337 Bug ID: 242337 Summary: iwm - rate 0 causes iwm panic (and work around) Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New