Ramiro Aceves <ea1...@gmail.com> écrit : > > [ 16303.213805] iwm0: autoconfiguration error: unhandled firmware response > 0x8544 0x44/0x2c4208 rx ring 103[0] > [ 16303.223805] panic: > m_copydata(0xffffb434d0025200,88,0,0xffffba84a8180000): m=NULL, off=0 (0), > len=12 (76) > [ 16303.223805] cpu0: Begin traceback... > [ 16303.223805] vpanic() at netbsd:vpanic+0x183 > [ 16303.223805] panic() at netbsd:panic+0x3c > [ 16303.223805] m_copydata.part.0() at netbsd:m_copydata.part.0+0xe9 > [ 16303.223805] bus_dmamap_sync() at netbsd:bus_dmamap_sync+0x262 > [ 16303.223805] iwm_start() at netbsd:iwm_start+0x6f2 [...]
I have had several of those on my laptop since I upgraded to 10.0_BETA (then 10.0 then 10.1 and it still crashes the same way from time to time). My laptop is a Clevo and it also has an iwm0 Wi-Fi device. When it ran NetBSD 9, I never had any problem with iwm0. With NetBSD 10, the iwm0 firmware frequently fails to load at boot time although running dhcpcd manually afterwards generally makes the firmware to load properly. I never see throughput above 2 MB/s with iwm0 on NetBSD, which is really slow, but, when I boot the same system with Linux on an external disk, I have never had any problem with Wi-Fi and I have much higher throughput. iwm0 seems quite buggy as it is...
