Article 6CXVA Still having Wi-Fi issues

Still having Wi-Fi issues

by
kermitdafrog8
from LinuxQuestions.org on (#6CXVA)
I'm still having issues with my Wi-Fi module crashing on current since a few weeks ago. Anyone else having similar issues or found a fix?

Code:[12954.039569] ------------[ cut here ]------------
[12954.039572] Timeout waiting for hardware access (CSR_GP_CNTRL 0xffffffff)
[12954.039607] WARNING: CPU: 3 PID: 2341 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:2126 __iwl_trans_pcie_grab_nic_access+0x1ef/0x220 [iwlwifi]
[12954.039626] Modules linked in: cmac nls_utf8 cifs cifs_arc4 fscache cifs_md4 xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype iptable_filter ip_tables x_tables br_netfilter bridge overlay fuse vboxnetadp(O) vboxnetflt(O) vboxdrv(O) 8021q garp mrp stp llc ipv6 uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc snd_hda_codec_hdmi at24 joydev intel_rapl_msr rtsx_pci_sdmmc mmc_core mei_pxp mei_hdcp regmap_i2c i915 intel_rapl_common drm_buddy ttm x86_pkg_temp_thermal intel_powerclamp drm_display_helper cec coretemp rc_core drm_kms_helper kvm_intel snd_ctl_led intel_gtt snd_hda_codec_realtek kvm i2c_algo_bit snd_hda_codec_generic fb_sys_fops syscopyarea sysfillrect sysimgblt irqbypass iwlmvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec mac80211 snd_hda_core snd_hwdep crct10dif_pclmul crc32_pclmul polyval_clmulni polyval_generic evdev snd_pcm
[12954.039674] ghash_clmulni_intel think_lmi sha512_ssse3 snd_timer iwlwifi rapl intel_cstate thinkpad_acpi nvram serio_raw snd rtsx_pci cfg80211 drm firmware_attributes_class wmi_bmof agpgart soundcore i2c_i801 ac tpm_tis mei_me mei e1000e i2c_smbus thermal tpm_tis_core lpc_ich mfd_core button loop ext4 mbcache jbd2 hid_multitouch hid_microsoft hid_lenovo hid_logitech_hidpp hid_logitech_dj hid_logitech hid_cherry hid_asus asus_wmi battery ledtrig_audio sparse_keymap platform_profile rfkill video wmi hid_generic i2c_hid i2c_core usbhid hid uhci_hcd ohci_pci ehci_pci ohci_hcd ehci_hcd xhci_pci xhci_pci_renesas xhci_hcd [last unloaded: psmouse]
[12954.039713] CPU: 3 PID: 2341 Comm: NetworkManager Tainted: G O 6.1.36 #1
[12954.039715] Hardware name: LENOVO 20AMS1WJ00/20AMS1WJ00, BIOS GIET75WW (2.25 ) 06/24/2014
[12954.039717] RIP: 0010:__iwl_trans_pcie_grab_nic_access+0x1ef/0x220 [iwlwifi]
[12954.039730] Code: 48 89 df e8 c3 df fe ff 4c 89 f7 e8 8b f7 30 d9 e9 e3 fe ff ff 89 c6 48 c7 c7 d8 c8 8b c0 c6 05 0d 5c 03 00 01 e8 91 f0 85 d8 <0f> 0b e9 01 ff ff ff 48 8b 7b 40 48 c7 c2 40 c9 8b c0 31 f6 e8 f8
[12954.039741] RSP: 0018:ffffb89d01343598 EFLAGS: 00010086
[12954.039743] RAX: 0000000000000000 RBX: ffff9f5d02168028 RCX: 0000000000000000
[12954.039744] RDX: 0000000000000004 RSI: 0000000000000027 RDI: 00000000ffffffff
[12954.039745] RBP: 00000000ffffffff R08: 0000000000000000 R09: ffffb89d01343418
[12954.039746] R10: 0000000000000003 R11: ffffffff9a73dd28 R12: 0000000000000001
[12954.039747] R13: 0000000000000000 R14: ffff9f5d0216a934 R15: 0000000000000011
[12954.039748] FS: 00007f023ac68200(0000) GS:ffff9f5e366c0000(0000) knlGS:0000000000000000
[12954.039750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12954.039751] CR2: 00007f397a282000 CR3: 0000000111c8c004 CR4: 00000000001706e0
[12954.039752] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[12954.039753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[12954.039754] Call Trace:
[12954.039756] <TASK>
[12954.039758] ? __iwl_trans_pcie_grab_nic_access+0x1ef/0x220 [iwlwifi]
[12954.039769] ? __warn+0x79/0xc0
[12954.039772] ? __iwl_trans_pcie_grab_nic_access+0x1ef/0x220 [iwlwifi]
[12954.039783] ? report_bug+0xe6/0x170
[12954.039785] ? console_unlock+0x1a8/0x210
[12954.039789] ? handle_bug+0x3a/0x70
[12954.039792] ? exc_invalid_op+0x13/0x60
[12954.039794] ? asm_exc_invalid_op+0x16/0x20
[12954.039796] ? __iwl_trans_pcie_grab_nic_access+0x1ef/0x220 [iwlwifi]
[12954.039807] ? __iwl_trans_pcie_grab_nic_access+0x1ef/0x220 [iwlwifi]
[12954.039818] iwl_pcie_enqueue_hcmd+0x53a/0x8e0 [iwlwifi]
[12954.039830] iwl_trans_txq_send_hcmd+0xee/0x380 [iwlwifi]
[12954.039843] iwl_trans_send_cmd+0x94/0xf0 [iwlwifi]
[12954.039855] iwl_mvm_request_statistics+0x91/0x1f0 [iwlmvm]
[12954.039869] ? find_busiest_group+0x41/0x330
[12954.039872] iwl_mvm_mac_sta_statistics+0x170/0x340 [iwlmvm]
[12954.039882] sta_set_sinfo+0xbf/0xb90 [mac80211]
[12954.039917] ieee80211_dump_station+0x6b/0x90 [mac80211]
[12954.039947] nl80211_dump_station+0x13e/0x280 [cfg80211]
[12954.039988] netlink_dump+0x123/0x310
[12954.039992] __netlink_dump_start+0x1b6/0x2f0
[12954.039995] genl_family_rcv_msg_dumpit+0xc5/0x150
[12954.039998] ? genl_rcv_msg+0x250/0x250
[12954.040000] ? nl80211_send_station+0xf40/0xf40 [cfg80211]
[12954.040029] ? genl_family_rcv_msg_dumpit+0x150/0x150
[12954.040032] genl_rcv_msg+0x189/0x250
[12954.040034] ? nl80211_dump_station+0x280/0x280 [cfg80211]
[12954.040062] ? nl80211_send_station+0xf40/0xf40 [cfg80211]
[12954.040090] ? genl_family_rcv_msg_doit+0x160/0x160
[12954.040093] netlink_rcv_skb+0x51/0x100
[12954.040096] genl_rcv+0x24/0x40
[12954.040098] netlink_unicast+0x242/0x390
[12954.040101] netlink_sendmsg+0x250/0x4b0
[12954.040103] sock_sendmsg+0x50/0x60
[12954.040107] ____sys_sendmsg+0x26a/0x2d0
[12954.040108] ? copy_msghdr_from_user+0x7d/0xc0
[12954.040111] ___sys_sendmsg+0x9a/0xe0
[12954.040114] __sys_sendmsg+0x76/0xc0
[12954.040116] do_syscall_64+0x3b/0x90
[12954.040119] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[12954.040121] RIP: 0033:0x7f023ddbac6d
[12954.040123] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 aa 01 f7 ff 8b 54 24 1c 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 33 44 89 c7 48 89 44 24 08 e8 fe 01 f7 ff 48
[12954.040124] RSP: 002b:00007ffda3e220e0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
[12954.040126] RAX: ffffffffffffffda RBX: 00000000015fea80 RCX: 00007f023ddbac6d
[12954.040127] RDX: 0000000000000000 RSI: 00007ffda3e22150 RDI: 000000000000000b
[12954.040128] RBP: 00007ffda3e22150 R08: 0000000000000000 R09: 0000000000000300
[12954.040129] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000016ea7b0
[12954.040130] R13: 0000000001609de0 R14: 00007ffda3e22408 R15: 00000000016b9ec0
[12954.040132] </TASK>
[12954.040133] ---[ end trace 0000000000000000 ]---
[12954.040136] iwlwifi 0000:03:00.0: iwlwifi transaction failed, dumping registers
[12954.040138] iwlwifi 0000:03:00.0: iwlwifi device config registers:
[12954.040320] iwlwifi 0000:03:00.0: 00000000: 08b28086 00100000 02800083 00000000 00000004 00000000 00000000 00000000
[12954.040322] iwlwifi 0000:03:00.0: 00000020: 00000000 00000000 00000000 c2708086 00000000 000000c8 00000000 00000100
[12954.040324] iwlwifi 0000:03:00.0: 00000040: 00020010 10008ec0 001b0c10 0006ec11 10110000 00000000 00000000 00000000
[12954.040325] iwlwifi 0000:03:00.0: 00000060: 00000000 00080812 00000005 00000000 00010001 00000000 00000000 00000000
[12954.040326] iwlwifi 0000:03:00.0: 00000080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040328] iwlwifi 0000:03:00.0: 000000a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040329] iwlwifi 0000:03:00.0: 000000c0: 00000000 00000000 c823d001 0d000000 00804005 00000000 00000000 00000000
[12954.040330] iwlwifi 0000:03:00.0: 000000e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040332] iwlwifi 0000:03:00.0: 00000100: 14010001 00104000 00000000 00462031 000031c1 00002000 00000014 40000001
[12954.040333] iwlwifi 0000:03:00.0: 00000120: 0000000f e0400460 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040335] iwlwifi 0000:03:00.0: 00000140: 14c10003 ff2864c8 28b2bdff 15410018 00000000 0001000b 0141cafe 00f01e1f
[12954.040336] iwlwifi 0000:03:00.0: iwlwifi device memory mapped registers:
[12954.040363] iwlwifi 0000:03:00.0: 00000000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[12954.040364] iwlwifi 0000:03:00.0: 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff
[12954.040367] iwlwifi 0000:03:00.0: iwlwifi device AER capability structure:
[12954.040389] iwlwifi 0000:03:00.0: 00000000: 14010001 00104000 00000000 00462031 000031c1 00002000 00000014 40000001
[12954.040390] iwlwifi 0000:03:00.0: 00000020: 0000000f e0400460 00000000
[12954.040391] iwlwifi 0000:03:00.0: iwlwifi parent port (0000:00:1c.1) config registers:
[12954.040464] iwlwifi 0000:00:1c.1: 00000000: 9c148086 00100407 060400e4 00810010 00000000 00000000 00030300 200000f0
[12954.040465] iwlwifi 0000:00:1c.1: 00000020: e040e040 0001fff1 00000000 00000000 00000000 00000040 00000000 0002030a
[12954.040467] iwlwifi 0000:00:1c.1: 00000040: 01428010 00008000 00110000 03323c12 70110042 0014b200 01480000 00000000
[12954.040468] iwlwifi 0000:00:1c.1: 00000060: 00000000 00000817 00000000 00000000 00010002 00000000 00000000 00000000
[12954.040470] iwlwifi 0000:00:1c.1: 00000080: 00019005 fee00258 00000000 00000000 0000a00d 221417aa 00000000 00000000
[12954.040471] iwlwifi 0000:00:1c.1: 000000a0: c8030001 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040472] iwlwifi 0000:00:1c.1: 000000c0: 00000000 00000000 00000000 00000000 01000000 00001842 8b118008 00000000
[12954.040474] iwlwifi 0000:00:1c.1: 000000e0: 00400300 88aa88aa 00000009 00000000 00000050 0c000040 08050fb1 00000004
[12954.040475] iwlwifi 0000:00:1c.1: 00000100: 20000000 00000000 00000000 00060011 000011c1 00002000 00000000 00000000
[12954.040476] iwlwifi 0000:00:1c.1: 00000120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040478] iwlwifi 0000:00:1c.1: 00000140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040479] iwlwifi 0000:00:1c.1: 00000160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040480] iwlwifi 0000:00:1c.1: 00000180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040482] iwlwifi 0000:00:1c.1: 000001a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040483] iwlwifi 0000:00:1c.1: 000001c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040484] iwlwifi 0000:00:1c.1: 000001e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[12954.040485] iwlwifi 0000:00:1c.1: 00000200: 0001001e 0028281f 40a0281f
[12954.040517] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12959.893272] iwlwifi 0000:03:00.0: Queue 10 is active on fifo 2 and stuck for 10000 ms. SW [251, 28] HW [90, 90] FH TRB=0x05a5a5a5a
[12960.039136] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12966.039136] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12972.039249] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12978.039247] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12984.037608] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12990.039777] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[12996.038936] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13002.039226] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13008.040178] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13014.039904] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13020.039842] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13026.036735] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13032.034289] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
[13038.038955] iwlwifi 0000:03:00.0: Error sending STATISTICS_CMD: enqueue_hcmd failed: -5
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