Bug 204983
| Summary: | Intel Wireless-AC 3168NGW hits iwlwifi: Microcode SW error detected | ||
|---|---|---|---|
| Product: | Drivers | Reporter: | jian-hong |
| Component: | network-wireless | Assignee: | DO NOT USE - assign "network-wireless-intel" component instead (linuxwifi) |
| Status: | CLOSED DUPLICATE | ||
| Severity: | blocking | CC: | luca |
| Priority: | P1 | ||
| Hardware: | Intel | ||
| OS: | Linux | ||
| Kernel Version: | 5.3.1 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | The full dmesg | ||
*** This bug has been marked as a duplicate of bug 204151 *** |
Created attachment 285151 [details] The full dmesg I have a laptop equipped with i5-7200U and Intel Wireless-AC 3168NGW. The WiFi becomes failed after I upgrade my system to kernel 5.3.1. It also hangs up the system if I turned on WiFi. I seems related to microcode. [ 8.586598] iwlwifi 0000:3b:00.0: Microcode SW error detected. Restarting 0x82000000. [ 8.586729] iwlwifi 0000:3b:00.0: Start IWL Error Log Dump: [ 8.586734] iwlwifi 0000:3b:00.0: Status: 0x00000080, count: 6 [ 8.586737] iwlwifi 0000:3b:00.0: Loaded firmware version: 29.1654887522.0 [ 8.586741] iwlwifi 0000:3b:00.0: 0x00000038 | BAD_COMMAND [ 8.586743] iwlwifi 0000:3b:00.0: 0x000002A0 | trm_hw_status0 [ 8.586746] iwlwifi 0000:3b:00.0: 0x00000000 | trm_hw_status1 [ 8.586749] iwlwifi 0000:3b:00.0: 0x00043D6C | branchlink2 [ 8.586751] iwlwifi 0000:3b:00.0: 0x0004AFA2 | interruptlink1 [ 8.586754] iwlwifi 0000:3b:00.0: 0x00000000 | interruptlink2 [ 8.586756] iwlwifi 0000:3b:00.0: 0x002C0405 | data1 [ 8.586759] iwlwifi 0000:3b:00.0: 0x0000002D | data2 [ 8.586761] iwlwifi 0000:3b:00.0: 0x0000002D | data3 [ 8.586764] iwlwifi 0000:3b:00.0: 0x000A4E1E | beacon time [ 8.586767] iwlwifi 0000:3b:00.0: 0x00370C12 | tsf low [ 8.586769] iwlwifi 0000:3b:00.0: 0x00000000 | tsf hi [ 8.586771] iwlwifi 0000:3b:00.0: 0x00000000 | time gp1 [ 8.586774] iwlwifi 0000:3b:00.0: 0x00370C12 | time gp2 [ 8.586777] iwlwifi 0000:3b:00.0: 0x00000001 | uCode revision type [ 8.586779] iwlwifi 0000:3b:00.0: 0x0000001D | uCode version major [ 8.586782] iwlwifi 0000:3b:00.0: 0x62A39462 | uCode version minor [ 8.586784] iwlwifi 0000:3b:00.0: 0x00000220 | hw version [ 8.586787] iwlwifi 0000:3b:00.0: 0x00C89200 | board version [ 8.586789] iwlwifi 0000:3b:00.0: 0x002C0405 | hcmd [ 8.586792] iwlwifi 0000:3b:00.0: 0x00022080 | isr0 [ 8.586794] iwlwifi 0000:3b:00.0: 0x00000000 | isr1 [ 8.586797] iwlwifi 0000:3b:00.0: 0x00000002 | isr2 [ 8.586799] iwlwifi 0000:3b:00.0: 0x00417C80 | isr3 [ 8.586801] iwlwifi 0000:3b:00.0: 0x00000000 | isr4 [ 8.586804] iwlwifi 0000:3b:00.0: 0x002B01C8 | last cmd Id [ 8.586807] iwlwifi 0000:3b:00.0: 0x00000000 | wait_event [ 8.586809] iwlwifi 0000:3b:00.0: 0x00000050 | l2p_control [ 8.586812] iwlwifi 0000:3b:00.0: 0x00018020 | l2p_duration [ 8.586814] iwlwifi 0000:3b:00.0: 0x0000003F | l2p_mhvalid [ 8.586816] iwlwifi 0000:3b:00.0: 0x00000000 | l2p_addr_match [ 8.586819] iwlwifi 0000:3b:00.0: 0x00000007 | lmpm_pmg_sel [ 8.586822] iwlwifi 0000:3b:00.0: 0x16070617 | timestamp [ 8.586824] iwlwifi 0000:3b:00.0: 0x00004050 | flow_handler [ 8.586828] iwlwifi 0000:3b:00.0: Fseq Registers: [ 8.586844] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_ERROR_CODE [ 8.586860] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_TOP_INIT_VERSION [ 8.586876] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_CNVIO_INIT_VERSION [ 8.586891] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_OTP_VERSION [ 8.586907] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_TOP_CONTENT_VERSION [ 8.586923] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_ALIVE_TOKEN [ 8.586939] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_CNVI_ID [ 8.586955] iwlwifi 0000:3b:00.0: 0x00000000 | FSEQ_CNVR_ID [ 8.586971] iwlwifi 0000:3b:00.0: 0x00000000 | CNVI_AUX_MISC_CHIP [ 8.586987] iwlwifi 0000:3b:00.0: 0x00000000 | CNVR_AUX_MISC_CHIP [ 8.587003] iwlwifi 0000:3b:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM [ 8.587019] iwlwifi 0000:3b:00.0: 0x00000000 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR [ 8.587036] iwlwifi 0000:3b:00.0: Collecting data: trigger 2 fired. [ 8.587046] ieee80211 phy0: Hardware restart was requested I checked the firmware which is corresponding to linux-firmware repository commit 07b925b450bf "Install only listed firmware files".