Finally got something! This is with iwm_debug set to 0. iwm0: hw rev 0x140, fw ver 17.352738.0, address 90:2e:1c:12:36:80 iwm0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps iwm0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps iwm0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps wsdisplay0: screen 1 added (default, vt100 emulation) wsdisplay0: screen 2 added (default, vt100 emulation) wsdisplay0: screen 3 added (default, vt100 emulation) wsdisplay0: screen 4 added (default, vt100 emulation) iwm0: dumping device error log iwm0: Start Error Log Dump: iwm0: Status: 0x73, count: 6 iwm0: 00000EE8 | ADVANCED_SYSASSERT iwm0: 000002F0 | trm_hw_status0 iwm0: 00000000 | trm_hw_status1 iwm0: 00000B30 | branchlink2 iwm0: 00016498 | interruptlink1 iwm0: 00000000 | interruptlink2 iwm0: DEADBEEF | data1 iwm0: DEADBEEF | data2 iwm0: DEADBEEF | data3 iwm0: 003FAD20 | beacon time iwm0: 000052DF | tsf low iwm0: 00000000 | tsf hi iwm0: 00000000 | time gp1 iwm0: 000052E0 | time gp2 iwm0: 00000000 | uCode revision type iwm0: 00000011 | uCode version major iwm0: 000561E2 | uCode version minor iwm0: 00000144 | hw version iwm0: 00009004 | board version iwm0: 091F0051 | hcmd iwm0: 00022080 | isr0 iwm0: 00000000 | isr1 iwm0: 00000002 | isr2 iwm0: 0041FCC0 | isr3 iwm0: 00000000 | isr4 iwm0: 01000112 | last cmd Id iwm0: 00000000 | wait_event iwm0: 0000D914 | l2p_control iwm0: 00000020 | l2p_duration iwm0: 00000000 | l2p_mhvalid iwm0: 00000010 | l2p_addr_match iwm0: 00000005 | lmpm_pmg_sel iwm0: 15061434 | timestamp iwm0: 00001828 | flow_handler iwm0: fatal firmware error
I have saved the entire boot log and have now increased iwm_debug and will continue trying to get more info. -bob On Apr 18, 2017, at 9:32 PM, Kimihiro Nonaka <[email protected]> wrote: > On Wed, Apr 19, 2017 at 10:57 AM, Robert Nestor <[email protected]> wrote: > >> Have done 3 or 4 dozen reboots with this patch and no failures so far. >> Without the patch I see the problem about 10% of the time. Will continue >> trying, but it sure seems the patch with the debugs is masking the problem. > > Could you try to decrease the value of iwm_debug (eg. 0, 2, 5, 7, 10)? > > -- > Kimihiro Nonaka
