Package: firmware-iwlwifi Version: 20190717-1 Severity: important Forwarded: https://bugzilla.kernel.org/show_bug.cgi?id=204167 Tags: upstream
This firmware version fails to load on Cannon Point-LP CNVi [Wireless-AC]. Version 41 (in package version 20190114-2) works fine. The error is logged as follows: iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0. iwlwifi 0000:00:14.3: Start IWL Error Log Dump: iwlwifi 0000:00:14.3: Status: 0x00000080, count: 6 iwlwifi 0000:00:14.3: Loaded firmware version: 46.a41adfe7.0 iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL iwlwifi 0000:00:14.3: 0x00A0A2B0 | trm_hw_status0 iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1 iwlwifi 0000:00:14.3: 0x004880AA | branchlink2 iwlwifi 0000:00:14.3: 0x0047933A | interruptlink1 iwlwifi 0000:00:14.3: 0x000306EA | interruptlink2 iwlwifi 0000:00:14.3: 0x0001A7DA | data1 iwlwifi 0000:00:14.3: 0x00001000 | data2 iwlwifi 0000:00:14.3: 0xE0000008 | data3 iwlwifi 0000:00:14.3: 0x00000000 | beacon time iwlwifi 0000:00:14.3: 0x00038D43 | tsf low iwlwifi 0000:00:14.3: 0x00000000 | tsf hi iwlwifi 0000:00:14.3: 0x00000000 | time gp1 iwlwifi 0000:00:14.3: 0x00038D44 | time gp2 iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type iwlwifi 0000:00:14.3: 0x0000002E | uCode version major iwlwifi 0000:00:14.3: 0xA41ADFE7 | uCode version minor iwlwifi 0000:00:14.3: 0x00000312 | hw version iwlwifi 0000:00:14.3: 0x18C89008 | board version iwlwifi 0000:00:14.3: 0x00230405 | hcmd iwlwifi 0000:00:14.3: 0x20022000 | isr0 iwlwifi 0000:00:14.3: 0x00000000 | isr1 iwlwifi 0000:00:14.3: 0x20001802 | isr2 iwlwifi 0000:00:14.3: 0x404000C0 | isr3 iwlwifi 0000:00:14.3: 0x00000000 | isr4 iwlwifi 0000:00:14.3: 0x00230405 | last cmd Id iwlwifi 0000:00:14.3: 0x0001A7DA | wait_event iwlwifi 0000:00:14.3: 0x00000000 | l2p_control iwlwifi 0000:00:14.3: 0x00010020 | l2p_duration iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match iwlwifi 0000:00:14.3: 0x0000000D | lmpm_pmg_sel iwlwifi 0000:00:14.3: 0x19062027 | timestamp iwlwifi 0000:00:14.3: 0x00001840 | flow_handler iwlwifi 0000:00:14.3: Start IWL Error Log Dump: iwlwifi 0000:00:14.3: Status: 0x00000080, count: 7 iwlwifi 0000:00:14.3: 0x20000034 | NMI_INTERRUPT_WDG iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1 iwlwifi 0000:00:14.3: 0xC008884A | umac branchlink2 iwlwifi 0000:00:14.3: 0xC0084C54 | umac interruptlink1 iwlwifi 0000:00:14.3: 0xC0080708 | umac interruptlink2 iwlwifi 0000:00:14.3: 0x00000400 | umac data1 iwlwifi 0000:00:14.3: 0xC0080708 | umac data2 iwlwifi 0000:00:14.3: 0xDEADBEEF | umac data3 iwlwifi 0000:00:14.3: 0x0000002E | umac major iwlwifi 0000:00:14.3: 0xA41ADFE7 | umac minor iwlwifi 0000:00:14.3: 0x00038D2A | frame pointer iwlwifi 0000:00:14.3: 0xC0886C44 | stack pointer iwlwifi 0000:00:14.3: 0x00230405 | last host cmd iwlwifi 0000:00:14.3: 0x00004008 | isr status reg iwlwifi 0000:00:14.3: Fseq Registers: iwlwifi 0000:00:14.3: 0xF3FE2DEB | FSEQ_ERROR_CODE iwlwifi 0000:00:14.3: 0x00000000 | FSEQ_TOP_INIT_VERSION iwlwifi 0000:00:14.3: 0x8FDF9EEA | FSEQ_CNVIO_INIT_VERSION iwlwifi 0000:00:14.3: 0x0000A384 | FSEQ_OTP_VERSION iwlwifi 0000:00:14.3: 0x4E1159B5 | FSEQ_TOP_CONTENT_VERSION iwlwifi 0000:00:14.3: 0x6CD14D99 | FSEQ_ALIVE_TOKEN iwlwifi 0000:00:14.3: 0xF5B3C16D | FSEQ_CNVI_ID iwlwifi 0000:00:14.3: 0xCA68E850 | FSEQ_CNVR_ID iwlwifi 0000:00:14.3: 0x01000100 | CNVI_AUX_MISC_CHIP iwlwifi 0000:00:14.3: 0x01300202 | CNVR_AUX_MISC_CHIP iwlwifi 0000:00:14.3: 0x0000485B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM iwlwifi 0000:00:14.3: 0xA5A5A5A2 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR iwlwifi 0000:00:14.3: Collecting data: trigger 2 fired. ieee80211 phy0: Hardware restart was requested iwlwifi 0000:00:14.3: iwlwifi transaction failed, dumping registers iwlwifi 0000:00:14.3: iwlwifi device config registers: iwlwifi 0000:00:14.3: 00000000: 9df08086 00100406 02800030 00800010 b431c004 00000000 00000000 00000000 iwlwifi 0000:00:14.3: 00000020: 00000000 00000000 00000000 00348086 00000000 000000c8 00000000 000001ff iwlwifi 0000:00:14.3: iwlwifi device memory mapped registers: iwlwifi 0000:00:14.3: 00000000: 18c89008 00000040 00000000 00000000 00000000 00000000 00000000 00000000 iwlwifi 0000:00:14.3: 00000020: 00000000 0c040005 00000312 d55555d5 d55555d5 d55555d5 80008040 041f0040 iwlwifi 0000:00:14.3: FW error in SYNC CMD GEO_TX_POWER_LIMIT CPU: 5 PID: 855 Comm: NetworkManager Not tainted 5.2.0-0.bpo.2-amd64 #1 Debian 5.2.9-2~bpo10+1 Hardware name: ASUSTeK COMPUTER INC. ZenBook UX450FDX_UX480FD/UX450FDX, BIOS UX450FDX.305 05/03/2019 Call Trace: dump_stack+0x5c/0x80 iwl_trans_pcie_send_hcmd+0x457/0x470 [iwlwifi] ? finish_wait+0x80/0x80 iwl_trans_send_cmd+0x6d/0xe0 [iwlwifi] iwl_mvm_send_cmd+0x23/0x80 [iwlmvm] iwl_mvm_send_cmd_pdu+0x51/0x70 [iwlmvm] iwl_mvm_up+0x81e/0x870 [iwlmvm] __iwl_mvm_mac_start+0x1dc/0x230 [iwlmvm] iwl_mvm_mac_start+0x48/0x120 [iwlmvm] ? inetdev_event+0x46/0x580 drv_start+0x43/0xf0 [mac80211] ieee80211_do_open+0x17b/0x8c0 [mac80211] __dev_open+0xcd/0x160 __dev_change_flags+0x1ad/0x220 dev_change_flags+0x21/0x60 do_setlink+0x322/0xe90 ? generic_make_request_checks+0x221/0x630 ? cpumask_next+0x16/0x20 ? __snmp6_fill_stats64.isra.57+0x6b/0x110 ? __nla_validate_parse+0x51/0x850 __rtnl_newlink+0x53d/0x8a0 ? __nla_reserve+0x38/0x50 ? __nla_put+0xc/0x20 ? pskb_expand_head+0x74/0x2d0 ? __update_load_avg_se+0x1f6/0x2a0 ? update_load_avg+0x7e/0x550 ? account_entity_enqueue+0xc5/0xf0 ? __wake_up_common+0x130/0x190 ? _cond_resched+0x15/0x30 ? kmem_cache_alloc_trace+0x147/0x1c0 rtnl_newlink+0x43/0x60 rtnetlink_rcv_msg+0x2b1/0x360 ? __wake_up_common+0x7a/0x190 ? _cond_resched+0x15/0x30 ? rtnl_calcit.isra.31+0x110/0x110 netlink_rcv_skb+0x49/0x110 netlink_unicast+0x17e/0x200 netlink_sendmsg+0x204/0x3d0 sock_sendmsg+0x4c/0x50 ___sys_sendmsg+0x29f/0x300 ? try_to_wake_up+0x54/0x5d0 ? touch_atime+0x33/0xe0 ? wake_up_q+0x80/0x80 ? __wake_up_common+0x7a/0x190 __sys_sendmsg+0x57/0xa0 do_syscall_64+0x53/0x130 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x7f03bf207467 Code: 44 00 00 41 54 41 89 d4 55 48 89 f5 53 89 fb 48 83 ec 10 e8 3b ed ff ff 44 89 e2 48 89 ee 89 df 41 89 c0 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 4 RSP: 002b:00007ffd7818a930 EFLAGS: 00000293 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f03bf207467 RDX: 0000000000000000 RSI: 00007ffd7818a980 RDI: 0000000000000008 RBP: 00007ffd7818a980 R08: 0000000000000000 R09: 0000000000000000 R10: 00005623f57a4010 R11: 0000000000000293 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ffd7818ab38 R15: 00007ffd7818ab2c iwlwifi 0000:00:14.3: Firmware not running - cannot dump error -- Arto Jantunen
