iwlwifi fails to load with model ax200-series

[raedah]

Qubes OS version
4.0.3 Fresh install, Fedora 30 Template

Affected component(s) or functionality
iwlwifi for AX200 based cards

Brief summary
AX200 is only supported on kernel 5.1+, so kernel-latest-qubes-vm is needed for sys-net. At that point numerous errors repeat in the dmesg.

Relevant documentation you've consulted
https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/debugging#firmware_debugging
https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi/core_release
https://www.intel.com/content/www/us/en/support/articles/000005511/network-and-i-o/wireless-networking.html
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/
https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/backport-iwlwifi.git
https://github.com/QubesOS/qubes-builder/blob/master/example-configs/kernel.conf
xaki23/qubes-linux-kernel@45a0a90

dmesg error output

[ 40.119114] iwlwifi 0000:00:06.0: Direct firmware load for iwlwifi-cc-a0-50.ucode failed with error -2
[ 40.119154] iwlwifi 0000:00:06.0: Direct firmware load for iwlwifi-cc-a0-49.ucode failed with error -2
[ 40.120647] iwlwifi 0000:00:06.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 43.2.23.17
[ 40.120664] iwlwifi 0000:00:06.0: Found debug destination: EXTERNAL_DRAM
[ 40.120677] iwlwifi 0000:00:06.0: Found debug configuration: 0
[ 40.120830] iwlwifi 0000:00:06.0: loaded firmware version 48.4fa0041f.0 op_mode iwlmvm
[ 40.120858] iwlwifi 0000:00:06.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[ 40.131203] iwlwifi 0000:00:06.0: Applying debug destination EXTERNAL_DRAM
[ 40.131352] iwlwifi 0000:00:06.0: Allocated 0x00200000 bytes for firmware monitor.
[ 40.131369] iwlwifi 0000:00:06.0: Sorry - debug buffer is only 2048K while you requested 4096K
[ 40.299811] iwlwifi 0000:00:06.0: base HW address: 50:eb:71:10:fa:b8
[ 40.314443] thermal thermal_zone0: failed to read out thermal zone (-61)
[ 40.319640] iwlwifi 0000:00:06.0 wls6: renamed from wlan0
[ 40.341323] iwlwifi 0000:00:06.0: Applying debug destination EXTERNAL_DRAM
[ 40.509066] iwlwifi 0000:00:06.0: FW already configured (0) - re-configuring
[ 40.709758] iwlwifi 0000:00:06.0: Microcode SW error detected. Restarting 0x2000000.
[ 40.709912] iwlwifi 0000:00:06.0: Start IWL Error Log Dump:
[ 40.709925] iwlwifi 0000:00:06.0: Status: 0x00000040, count: 6
[ 40.709940] iwlwifi 0000:00:06.0: Loaded firmware version: 48.4fa0041f.0
[ 40.709957] iwlwifi 0000:00:06.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 40.709974] iwlwifi 0000:00:06.0: 0x000022F0 | trm_hw_status0
[ 40.709990] iwlwifi 0000:00:06.0: 0x00000000 | trm_hw_status1
[ 40.710013] iwlwifi 0000:00:06.0: 0x004F8E3C | branchlink2
[ 40.710028] iwlwifi 0000:00:06.0: 0x004E4FF4 | interruptlink1
[ 40.710044] iwlwifi 0000:00:06.0: 0x004E4FF4 | interruptlink2
[ 40.710060] iwlwifi 0000:00:06.0: 0x00016FF4 | data1
[ 40.710074] iwlwifi 0000:00:06.0: 0x00001000 | data2
[ 40.710088] iwlwifi 0000:00:06.0: 0xF0000008 | data3
[ 40.710101] iwlwifi 0000:00:06.0: 0x00000000 | beacon time
[ 40.710117] iwlwifi 0000:00:06.0: 0x00053D45 | tsf low
[ 40.710131] iwlwifi 0000:00:06.0: 0x00000000 | tsf hi
[ 40.710145] iwlwifi 0000:00:06.0: 0x00000000 | time gp1
[ 40.710160] iwlwifi 0000:00:06.0: 0x00059EE7 | time gp2
[ 40.710175] iwlwifi 0000:00:06.0: 0x00000001 | uCode revision type
[ 40.710191] iwlwifi 0000:00:06.0: 0x00000030 | uCode version major
[ 40.710207] iwlwifi 0000:00:06.0: 0x4FA0041F | uCode version minor
[ 40.710223] iwlwifi 0000:00:06.0: 0x00000340 | hw version
[ 40.710238] iwlwifi 0000:00:06.0: 0x18C89000 | board version
[ 40.710253] iwlwifi 0000:00:06.0: 0x801FF500 | hcmd
[ 40.710267] iwlwifi 0000:00:06.0: 0x00020000 | isr0
[ 40.710285] iwlwifi 0000:00:06.0: 0x00000000 | isr1
[ 40.710299] iwlwifi 0000:00:06.0: 0x08F00002 | isr2
[ 40.710313] iwlwifi 0000:00:06.0: 0x00C1FFCC | isr3
[ 40.710327] iwlwifi 0000:00:06.0: 0x00000000 | isr4
[ 40.710341] iwlwifi 0000:00:06.0: 0x000301D1 | last cmd Id
[ 40.710352] iwlwifi 0000:00:06.0: 0x00016FF4 | wait_event
[ 40.710363] iwlwifi 0000:00:06.0: 0x00000000 | l2p_control
[ 40.710374] iwlwifi 0000:00:06.0: 0x00000000 | l2p_duration
[ 40.710385] iwlwifi 0000:00:06.0: 0x00000000 | l2p_mhvalid
[ 40.710396] iwlwifi 0000:00:06.0: 0x00000000 | l2p_addr_match
[ 40.710408] iwlwifi 0000:00:06.0: 0x00000009 | lmpm_pmg_sel
[ 40.710418] iwlwifi 0000:00:06.0: 0x00000000 | timestamp
[ 40.710429] iwlwifi 0000:00:06.0: 0x00000828 | flow_handler
[ 40.710492] iwlwifi 0000:00:06.0: Start IWL Error Log Dump:
[ 40.710503] iwlwifi 0000:00:06.0: Status: 0x00000040, count: 7
[ 40.710515] iwlwifi 0000:00:06.0: 0x20000034 | NMI_INTERRUPT_WDG
[ 40.710527] iwlwifi 0000:00:06.0: 0x00000000 | umac branchlink1
[ 40.710540] iwlwifi 0000:00:06.0: 0xC008CC3C | umac branchlink2
[ 40.710552] iwlwifi 0000:00:06.0: 0x8048E6D8 | umac interruptlink1
[ 40.710565] iwlwifi 0000:00:06.0: 0xC00869FC | umac interruptlink2
[ 40.710577] iwlwifi 0000:00:06.0: 0x00000004 | umac data1
[ 40.710588] iwlwifi 0000:00:06.0: 0xC00869FC | umac data2
[ 40.710599] iwlwifi 0000:00:06.0: 0x00000000 | umac data3
[ 40.710609] iwlwifi 0000:00:06.0: 0x00000030 | umac major
[ 40.710620] iwlwifi 0000:00:06.0: 0x4FA0041F | umac minor
[ 40.710631] iwlwifi 0000:00:06.0: 0x00059EDA | frame pointer
[ 40.710643] iwlwifi 0000:00:06.0: 0xC08869A8 | stack pointer
[ 40.710655] iwlwifi 0000:00:06.0: 0x000A050D | last host cmd
[ 40.710667] iwlwifi 0000:00:06.0: 0x00000000 | isr status reg
[ 40.710687] iwlwifi 0000:00:06.0: Fseq Registers:
[ 40.710700] iwlwifi 0000:00:06.0: 0xE0000101 | FSEQ_ERROR_CODE
[ 40.710716] iwlwifi 0000:00:06.0: 0x00290006 | FSEQ_TOP_INIT_VERSION
[ 40.710733] iwlwifi 0000:00:06.0: 0x80050008 | FSEQ_CNVIO_INIT_VERSION
[ 40.710750] iwlwifi 0000:00:06.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 40.710767] iwlwifi 0000:00:06.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 40.710783] iwlwifi 0000:00:06.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 40.909590] iwlwifi 0000:00:06.0: 0x00100530 | FSEQ_CNVI_ID
[ 40.909604] iwlwifi 0000:00:06.0: 0x00000532 | FSEQ_CNVR_ID
[ 40.909619] iwlwifi 0000:00:06.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 40.909637] iwlwifi 0000:00:06.0: 0x00000532 | CNVR_AUX_MISC_CHIP
[ 40.909656] iwlwifi 0000:00:06.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 40.909678] iwlwifi 0000:00:06.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 40.909939] iwlwifi 0000:00:06.0: Collecting data: trigger 2 fired.
[ 40.909954] ieee80211 phy24: Hardware restart was requested
[ 40.911245] iwlwifi 0000:00:06.0: FW error in SYNC CMD RFH_QUEUE_CONFIG_CMD
[ 40.911264] CPU: 0 PID: 542 Comm: NetworkManager Tainted: G W O 5.4.14-1.qubes.x86_64 #1
[ 40.911284] Hardware name: Xen HVM domU, BIOS 4.8.5-14.fc25 12/11/2019
[ 40.911299] Call Trace:
[ 40.911309] dump_stack+0x66/0x8b
[ 40.911323] iwl_trans_pcie_gen2_send_hcmd+0x35b/0x400 [iwlwifi]
[ 40.911338] ? remove_wait_queue+0x60/0x60
[ 40.911350] iwl_trans_send_cmd+0x51/0xd0 [iwlwifi]
[ 40.911367] iwl_mvm_send_cmd+0x1b/0x40 [iwlmvm]
[ 40.911381] iwl_configure_rxq+0x151/0x1c0 [iwlmvm]
[ 40.911394] ? iwl_mvm_up+0x5e5/0xbb0 [iwlmvm]
[ 40.911406] iwl_mvm_up+0x5e5/0xbb0 [iwlmvm]
[ 40.911421] __iwl_mvm_mac_start+0x26/0x1d0 [iwlmvm]
[ 40.911434] iwl_mvm_mac_start+0x23/0x40 [iwlmvm]
[ 40.911453] drv_start+0x43/0xf0 [mac80211]
[ 40.911470] ieee80211_do_open+0x190/0x940 [mac80211]
[ 40.911488] ? ieee80211_check_concurrent_iface+0x11a/0x1f0 [mac80211]
[ 40.911502] __dev_open+0xe8/0x170
[ 40.911511] ? inet6_set_link_af+0x6a/0x2f0
[ 40.911520] __dev_change_flags+0x1b4/0x200
[ 40.911529] dev_change_flags+0x23/0x60
[ 40.911538] do_setlink+0x3c3/0xe40
[ 40.911548] ? cpumask_next+0x17/0x20
[ 40.911556] ? __snmp6_fill_stats64.isra.49+0x6d/0x120
[ 40.911568] __rtnl_newlink+0x5ba/0x8c0
[ 40.911578] rtnl_newlink+0x47/0x70
[ 40.911587] ? ns_capable_common+0x27/0x50
[ 40.911595] rtnetlink_rcv_msg+0x2ab/0x3a0
[ 40.911605] ? rtnl_calcit.isra.27+0x120/0x120
[ 40.911615] netlink_rcv_skb+0xfd/0x130
[ 40.911624] netlink_unicast+0x1c3/0x250
[ 40.911633] netlink_sendmsg+0x2f9/0x3f0
[ 40.911642] sock_sendmsg+0x5b/0x60
[ 40.911650] ____sys_sendmsg+0x273/0x2a0
[ 40.911658] ? copy_msghdr_from_user+0xe5/0x160
[ 40.911668] ___sys_sendmsg+0xa6/0xf0
[ 40.911676] ? __do_proc_dointvec+0x310/0x410
[ 40.911687] ? __sys_sendmsg+0x8a/0xd0
[ 40.911695] __sys_sendmsg+0x8a/0xd0
[ 40.911704] do_syscall_64+0x5b/0x1c0
[ 40.911713] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 40.911724] RIP: 0033:0x7e16e228796d
[ 40.911732] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 ea ec ff 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 2f 44 89 c7 48 89 44 24 08 e8 1e ed ff ff 48
[ 40.911767] RSP: 002b:00007fffb271a2d0 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
[ 40.911783] RAX: ffffffffffffffda RBX: 0000582df00e6c00 RCX: 00007e16e228796d
[ 40.911798] RDX: 0000000000000000 RSI: 00007fffb271a320 RDI: 000000000000000a
[ 40.911813] RBP: 00007fffb271a320 R08: 0000000000000000 R09: 0000000000000000
[ 40.911827] R10: 0000000000000000 R11: 0000000000000293 R12: 0000582df00e6c00
[ 40.911842] R13: 00007fffb271a4d8 R14: 00007fffb271a4cc R15: 0000000000000000
[ 40.911861] iwlwifi 0000:00:06.0: Failed to configure RX queues: -5
[ 40.911874] iwlwifi 0000:00:06.0: Firmware not running - cannot dump error
[ 41.134016] iwlwifi 0000:00:06.0: Applying debug destination EXTERNAL_DRAM
[ 41.303294] iwlwifi 0000:00:06.0: FW already configured (0) - re-configuring
[ 41.503775] iwlwifi 0000:00:06.0: Microcode SW error detected. Restarting 0x2000000.
[ 41.503934] iwlwifi 0000:00:06.0: Start IWL Error Log Dump:
[ 41.503946] iwlwifi 0000:00:06.0: Status: 0x00000050, count: 6
[ 41.503965] iwlwifi 0000:00:06.0: Loaded firmware version: 48.4fa0041f.0
[ 41.503983] iwlwifi 0000:00:06.0: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
[ 41.504013] iwlwifi 0000:00:06.0: 0x000022F0 | trm_hw_status0
[ 41.504029] iwlwifi 0000:00:06.0: 0x00000000 | trm_hw_status1
[ 41.504048] iwlwifi 0000:00:06.0: 0x004F8E3C | branchlink2
[ 41.504064] iwlwifi 0000:00:06.0: 0x004E4FF4 | interruptlink1
[ 41.504080] iwlwifi 0000:00:06.0: 0x004E4FF4 | interruptlink2
[ 41.504096] iwlwifi 0000:00:06.0: 0x00016FF4 | data1
[ 41.504110] iwlwifi 0000:00:06.0: 0x00001000 | data2
[ 41.504124] iwlwifi 0000:00:06.0: 0xF0000008 | data3
[ 41.504141] iwlwifi 0000:00:06.0: 0x00000000 | beacon time
[ 41.504158] iwlwifi 0000:00:06.0: 0x00054273 | tsf low
[ 41.504172] iwlwifi 0000:00:06.0: 0x00000000 | tsf hi
[ 41.504185] iwlwifi 0000:00:06.0: 0x00000000 | time gp1
[ 41.504199] iwlwifi 0000:00:06.0: 0x0005A407 | time gp2
[ 41.504213] iwlwifi 0000:00:06.0: 0x00000001 | uCode revision type
[ 41.504228] iwlwifi 0000:00:06.0: 0x00000030 | uCode version major
[ 41.504244] iwlwifi 0000:00:06.0: 0x4FA0041F | uCode version minor
[ 41.504261] iwlwifi 0000:00:06.0: 0x00000340 | hw version
[ 41.504275] iwlwifi 0000:00:06.0: 0x18C89000 | board version
[ 41.504290] iwlwifi 0000:00:06.0: 0x801EF500 | hcmd
[ 41.504305] iwlwifi 0000:00:06.0: 0x00020000 | isr0
[ 41.504321] iwlwifi 0000:00:06.0: 0x00000000 | isr1
[ 41.504332] iwlwifi 0000:00:06.0: 0x08F00002 | isr2
[ 41.504341] iwlwifi 0000:00:06.0: 0x00C1FFCC | isr3
[ 41.504351] iwlwifi 0000:00:06.0: 0x00000000 | isr4
[ 41.504361] iwlwifi 0000:00:06.0: 0x00000000 | last cmd Id
[ 41.504372] iwlwifi 0000:00:06.0: 0x00016FF4 | wait_event
[ 41.504383] iwlwifi 0000:00:06.0: 0x00000000 | l2p_control
[ 41.504393] iwlwifi 0000:00:06.0: 0x00000000 | l2p_duration
[ 41.504404] iwlwifi 0000:00:06.0: 0x00000000 | l2p_mhvalid
[ 41.504415] iwlwifi 0000:00:06.0: 0x00000000 | l2p_addr_match
[ 41.504427] iwlwifi 0000:00:06.0: 0x00000009 | lmpm_pmg_sel
[ 41.504437] iwlwifi 0000:00:06.0: 0x00000000 | timestamp
[ 41.504448] iwlwifi 0000:00:06.0: 0x00000828 | flow_handler
[ 41.504511] iwlwifi 0000:00:06.0: Start IWL Error Log Dump:
[ 41.504522] iwlwifi 0000:00:06.0: Status: 0x00000050, count: 7
[ 41.504534] iwlwifi 0000:00:06.0: 0x20000034 | NMI_INTERRUPT_WDG
[ 41.504546] iwlwifi 0000:00:06.0: 0x00000000 | umac branchlink1
[ 41.504559] iwlwifi 0000:00:06.0: 0xC008CC3C | umac branchlink2
[ 41.504571] iwlwifi 0000:00:06.0: 0x8048E6D8 | umac interruptlink1
[ 41.504584] iwlwifi 0000:00:06.0: 0xC00869FC | umac interruptlink2
[ 41.504597] iwlwifi 0000:00:06.0: 0x00000004 | umac data1
[ 41.504607] iwlwifi 0000:00:06.0: 0xC00869FC | umac data2
[ 41.504618] iwlwifi 0000:00:06.0: 0x00000000 | umac data3
[ 41.504628] iwlwifi 0000:00:06.0: 0x00000030 | umac major
[ 41.504639] iwlwifi 0000:00:06.0: 0x4FA0041F | umac minor
[ 41.504649] iwlwifi 0000:00:06.0: 0x0005A3FB | frame pointer
[ 41.504662] iwlwifi 0000:00:06.0: 0xC08869A8 | stack pointer
[ 41.504674] iwlwifi 0000:00:06.0: 0x0009050D | last host cmd
[ 41.504686] iwlwifi 0000:00:06.0: 0x00000000 | isr status reg
[ 41.504706] iwlwifi 0000:00:06.0: Fseq Registers:
[ 41.504719] iwlwifi 0000:00:06.0: 0xE0000101 | FSEQ_ERROR_CODE
[ 41.504735] iwlwifi 0000:00:06.0: 0x00290006 | FSEQ_TOP_INIT_VERSION
[ 41.504751] iwlwifi 0000:00:06.0: 0x80050008 | FSEQ_CNVIO_INIT_VERSION
[ 41.703575] iwlwifi 0000:00:06.0: 0x0000A503 | FSEQ_OTP_VERSION
[ 41.703590] iwlwifi 0000:00:06.0: 0x80000003 | FSEQ_TOP_CONTENT_VERSION
[ 41.703608] iwlwifi 0000:00:06.0: 0x4552414E | FSEQ_ALIVE_TOKEN
[ 41.703625] iwlwifi 0000:00:06.0: 0x00100530 | FSEQ_CNVI_ID
[ 41.703640] iwlwifi 0000:00:06.0: 0x00000532 | FSEQ_CNVR_ID
[ 41.703654] iwlwifi 0000:00:06.0: 0x00100530 | CNVI_AUX_MISC_CHIP
[ 41.703672] iwlwifi 0000:00:06.0: 0x00000532 | CNVR_AUX_MISC_CHIP
[ 41.703692] iwlwifi 0000:00:06.0: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[ 41.703713] iwlwifi 0000:00:06.0: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[ 41.703760] iwlwifi 0000:00:06.0: Firmware error during reconfiguration - reprobe!
[ 41.703801] iwlwifi 0000:00:06.0: LED command failed: -5
[ 41.703828] iwlwifi 0000:00:06.0: LED command failed: -5
[ 41.704053] iwlwifi 0000:00:06.0: FW error in SYNC CMD RFH_QUEUE_CONFIG_CMD
[ 41.704069] CPU: 1 PID: 542 Comm: NetworkManager Tainted: G W O 5.4.14-1.qubes.x86_64 #1
[ 41.704089] Hardware name: Xen HVM domU, BIOS 4.8.5-14.fc25 12/11/2019
[ 41.704104] Call Trace:
[ 41.704114] dump_stack+0x66/0x8b
[ 41.704128] iwl_trans_pcie_gen2_send_hcmd+0x35b/0x400 [iwlwifi]
[ 41.704143] ? remove_wait_queue+0x60/0x60
[ 41.704156] iwl_trans_send_cmd+0x51/0xd0 [iwlwifi]
[ 41.704172] iwl_mvm_send_cmd+0x1b/0x40 [iwlmvm]
[ 41.704186] iwl_configure_rxq+0x151/0x1c0 [iwlmvm]
[ 41.704200] ? iwl_mvm_up+0x5e5/0xbb0 [iwlmvm]
[ 41.704214] iwl_mvm_up+0x5e5/0xbb0 [iwlmvm]
[ 41.704226] ? iwl_mvm_channel_switch+0x30/0x30 [iwlmvm]
[ 41.704248] ? ieee80211_wake_queues_by_reason+0xa3/0xd0 [mac80211]
[ 41.704265] __iwl_mvm_mac_start+0x26/0x1d0 [iwlmvm]
[ 41.704278] iwl_mvm_mac_start+0x23/0x40 [iwlmvm]
[ 41.704294] drv_start+0x43/0xf0 [mac80211]
[ 41.704309] ieee80211_do_open+0x190/0x940 [mac80211]
[ 41.704326] ? ieee80211_check_concurrent_iface+0x11a/0x1f0 [mac80211]
[ 41.704341] __dev_open+0xe8/0x170
[ 41.704350] __dev_change_flags+0x1b4/0x200
[ 41.704359] dev_change_flags+0x23/0x60
[ 41.704368] do_setlink+0x3c3/0xe40
[ 41.704378] ? cpumask_next+0x17/0x20
[ 41.704386] ? __snmp6_fill_stats64.isra.49+0x6d/0x120
[ 41.704398] __rtnl_newlink+0x5ba/0x8c0
[ 41.704408] rtnl_newlink+0x47/0x70
[ 41.704416] ? ns_capable_common+0x27/0x50
[ 41.704425] rtnetlink_rcv_msg+0x2ab/0x3a0
[ 41.704435] ? rtnl_calcit.isra.27+0x120/0x120
[ 41.704445] netlink_rcv_skb+0xfd/0x130
[ 41.704455] netlink_unicast+0x1c3/0x250
[ 41.704463] netlink_sendmsg+0x2f9/0x3f0
[ 41.704472] sock_sendmsg+0x5b/0x60
[ 41.704480] ____sys_sendmsg+0x273/0x2a0
[ 41.704489] ? copy_msghdr_from_user+0xe5/0x160
[ 41.704499] ___sys_sendmsg+0xa6/0xf0
[ 41.704508] ? __switch_to_asm+0x34/0x70
[ 41.704517] ? __sys_sendmsg+0x8a/0xd0
[ 41.704525] __sys_sendmsg+0x8a/0xd0
[ 41.704534] do_syscall_64+0x5b/0x1c0
[ 41.704542] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 41.704554] RIP: 0033:0x7e16e228796d
[ 41.704562] Code: 28 89 54 24 1c 48 89 74 24 10 89 7c 24 08 e8 ea ec ff 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 2f 44 89 c7 48 89 44 24 08 e8 1e ed ff ff 48
[ 41.704597] RSP: 002b:00007fffb271a090 EFLAGS: 00000293 ORIG_RAX: 000000000000002e
[ 41.704613] RAX: ffffffffffffffda RBX: 0000582df00e6c00 RCX: 00007e16e228796d
[ 41.704628] RDX: 0000000000000000 RSI: 00007fffb271a0e0 RDI: 000000000000000a
[ 41.904457] RBP: 00007fffb271a0e0 R08: 0000000000000000 R09: 0000000000000000
[ 41.904472] R10: 0000000000000000 R11: 0000000000000293 R12: 0000582df00e6c00
[ 41.904488] R13: 00007fffb271a298 R14: 00007fffb271a28c R15: 0000000000000000
[ 41.904520] iwlwifi 0000:00:06.0: Failed to configure RX queues: -5

[raedah]

Appears this may be a problem in Fedora directly.
https://bugzilla.redhat.com/show_bug.cgi?id=1790231

[zeroqn]

AX200 doesn't work in debian template.
Related bugs: https://bugzilla.kernel.org/show_bug.cgi?id=204731

[ejose19]

Can confirm this is an issue, doesn't work with any template (debian, fedora, archlinux) however if running any of those distros directly the wifi is working properly.

[raedah]

Can anyone confirm a vm kernel version that works without these crashes?

[fmeef]

Can confirm I have this problem too with an intel wireless-ac 9462 on a thinkpad x1 carbon 7th gen with an intel 10th generation i7. The issue is present both on 4.0.3 stable and 4.1 (built from master branch using qubes-builder).

/var/log/xen/console/hypervisor.log complains about [VT-D]DMAR" reason 06 - PTE Read access is not set when attempting to assign the device

[fmeef]

Interestingly, dom0 seems to have the iwlwifi kernel module loaded. Could this mean the wireless card was attached to dom0 before the netvm had a chance to grab it? If this is a problem, is there a way to prevent this from happening?
edit: I tried blacklisting the driver and adding the pci device to the rd.qubes.hide_pci kernel option and the original problem still persists

[v6ak]

I have an issue with similar symptoms: https://groups.google.com/forum/#!topic/qubes-users/7VcN8kkKop0

Noteworthy parts:

• Bare-metal Fedora 31 Live works, the same image in a HVM with attached Wi-Fi card does not work.
• I see some suspicious lines in stubdom log. Maybe it is a stubdom incompatibility.
• I don't have iwlwifi loaded in dom0, though.
• You need kernel 5.2+ or 5.1+ (sources vary on minimum version). So, you probably need to use HVM for sys-net and configure no kernel in order to use the kernel from VM template.

[marmarek]

@pwmarcz is the same as with your new laptop?