On Tue, 2023-04-11 at 10:09 -0700, Ben Greear wrote: > Hello, > > Our test team reports that they get reliable firmware crashes on ax200 radios against multiple > APs when running 100Mbps UL + DL traffic (100Mbps in both directions). > > This happens on 5.19-ish kernels as well as 6.2.9+. > ax210 radios in same setup are much more stable. > > Please let us know if you would like additional debug information, including binary > crash dump files from the radio.... > > [19241.588542] sta0001: Limiting TX power to 27 (30 - 3) dBm as advertised by 28:80:88:f3:b2:00 > 4[19245.998099] iwlwifi 0000:12:00.0: Microcode SW error detected. Restarting 0x0. > 5[19246.004160] iwlwifi 0000:12:00.0: Start IWL Error Log Dump: > 6[19246.008457] iwlwifi 0000:12:00.0: Transport status: 0x0000004B, valid: 6 > 7[19246.013867] iwlwifi 0000:12:00.0: Loaded firmware version: 72.daa05125.0 cc-a0-72.ucode > 8[19246.020573] iwlwifi 0000:12:00.0: 0x000022CE | ADVANCED_SYSASSERT > Pretty sure this means that the RX was faster than the CPU was processing, but why would that happen at 100 Mbps? johannes
