Bug#987083: marked as done (iwlmvm: sometimes doesn't initialise on boot, requires a reboot)

To: Russell Stuart <russell-debian@stuart.id.au>
Subject: Bug#987083: marked as done (iwlmvm: sometimes doesn't initialise on boot, requires a reboot)
From: "Debian Bug Tracking System" <owner@bugs.debian.org>
Date: Fri, 23 Apr 2021 08:42:04 +0000
Message-id: <[🔎] handler.987083.D987083.161916716223635.ackdone@bugs.debian.org>
Reply-to: 987083@bugs.debian.org
References: <9076e9ed-52fc-c24d-db71-c6c87f2dc80c@stuart.id.au> <[🔎] 161865657451.4525.18072226142699317845.reportbug@rstuart-x1>

Your message dated Fri, 23 Apr 2021 18:23:10 +1000
with message-id <9076e9ed-52fc-c24d-db71-c6c87f2dc80c@stuart.id.au>
and subject line Re: iwlmvm: sometimes doesn't initialise on boot, requires a reboot
has caused the Debian Bug report #987083,
regarding iwlmvm: sometimes doesn't initialise on boot, requires a reboot
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
987083: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=987083
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

--- Begin Message ---

To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: iwlmvm: sometimes doesn't initialise on boot, requires a reboot
From: Russell Stuart <russell-debian@stuart.id.au>
Date: Sat, 17 Apr 2021 20:49:34 +1000
Message-id: <[🔎] 161865657451.4525.18072226142699317845.reportbug@rstuart-x1>

Package: src:linux
Version: 5.10.28-1
Severity: normal

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Dear Maintainer,

As of the upgrade 10 linux-image-5.10.0-6-amd64 the Intel AX200 WiFi
(0x8086 0x2723) doesn't work.  Network Manager doesn't find any Wireless
Networks.

rmmod'ing iwlmvm, iwlwifi, cfg80211, mac80211 and then modprob'ing
iwlmvm does not fix the problem.  I have to reboot.  This normally
happens on boot up, but has happened once when I changed to a
different SSID.


- -- Package-specific info:
** Version:
Linux version 5.10.0-6-amd64 (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.10.28-1 (2021-04-09)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.10.0-6-amd64 root=UUID=f58461ea-cd6d-434d-abf4-81ff52141b6b ro quiet

** Not tainted

** Kernel log:
[    6.362591] NET: Registered protocol family 38
[    6.375402] Bluetooth: RFCOMM TTY layer initialized
[    6.375406] Bluetooth: RFCOMM socket layer initialized
[    6.375409] Bluetooth: RFCOMM ver 1.11
[    6.886692] rfkill: input handler disabled
[   10.226501] wlp82s0: authenticate with 9e:92:1f:4c:0b:b8
[   10.234700] wlp82s0: send auth to 9e:92:1f:4c:0b:b8 (try 1/3)
[   10.397715] wlp82s0: authenticated
[   10.401110] wlp82s0: associate with 9e:92:1f:4c:0b:b8 (try 1/3)
[   10.414197] wlp82s0: RX AssocResp from 9e:92:1f:4c:0b:b8 (capab=0x1431 status=0 aid=1)
[   10.434958] wlp82s0: associated
[   10.566237] IPv6: ADDRCONF(NETDEV_CHANGE): wlp82s0: link becomes ready
[   11.036243] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   11.301638] kauditd_printk_skb: 24 callbacks suppressed
[   11.301641] audit: type=1400 audit(1618641084.841:35): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="/usr/bin/lxc-start" pid=1520 comm="apparmor_parser"
[   11.353157] audit: type=1400 audit(1618641084.893:36): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default" pid=1524 comm="apparmor_parser"
[   11.353164] audit: type=1400 audit(1618641084.893:37): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default-cgns" pid=1524 comm="apparmor_parser"
[   11.353168] audit: type=1400 audit(1618641084.893:38): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default-with-mounting" pid=1524 comm="apparmor_parser"
[   11.353171] audit: type=1400 audit(1618641084.893:39): apparmor="STATUS" operation="profile_replace" info="same as current profile, skipping" profile="unconfined" name="lxc-container-default-with-nesting" pid=1524 comm="apparmor_parser"
[   18.283646] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[   18.613288] rfkill: input handler enabled
[   20.405397] rfkill: input handler disabled
[  514.369698] usb 2-2: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd
[  514.391132] usb 2-2: New USB device found, idVendor=152d, idProduct=0578, bcdDevice= 2.09
[  514.391139] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  514.391143] usb 2-2: Product: USB to ATA/ATAPI Bridge
[  514.391146] usb 2-2: Manufacturer: JMicron
[  514.391148] usb 2-2: SerialNumber: 0123456789ABCDEF
[  514.421422] SCSI subsystem initialized
[  514.424884] usbcore: registered new interface driver usb-storage
[  514.428996] scsi host0: uas
[  514.429067] usbcore: registered new interface driver uas
[  514.429478] scsi 0:0:0:0: Direct-Access     JMicron  Generic          0209 PQ: 0 ANSI: 6
[  514.438420] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[  516.823958] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[  516.823965] sd 0:0:0:0: [sda] 4096-byte physical blocks
[  516.824148] sd 0:0:0:0: [sda] Write Protect is off
[  516.824152] sd 0:0:0:0: [sda] Mode Sense: 53 00 00 08
[  516.824547] sd 0:0:0:0: [sda] Disabling FUA
[  516.824551] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  516.824889] sd 0:0:0:0: [sda] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
[  516.851569]  sda: sda1
[  516.853924] sd 0:0:0:0: [sda] Attached SCSI disk
[  755.948101] usb 2-2: USB disconnect, device number 2
[  755.949812] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[  756.187902] sd 0:0:0:0: [sda] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
[ 1051.709005] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[ 1476.739325] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[ 1862.143451] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[ 2783.993471] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[ 6123.162853] wlp82s0: authenticate with 9e:92:1f:4c:0b:b8
[ 6123.167436] wlp82s0: send auth to 9e:92:1f:4c:0b:b8 (try 1/3)
[ 6123.207947] wlp82s0: send auth to 9e:92:1f:4c:0b:b8 (try 2/3)
[ 6123.221924] wlp82s0: send auth to 9e:92:1f:4c:0b:b8 (try 3/3)
[ 6123.239763] wlp82s0: authentication with 9e:92:1f:4c:0b:b8 timed out
[ 6138.693402] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[ 6141.172262] wlp82s0: authenticate with 00:5d:73:d3:5c:4e
[ 6141.177737] wlp82s0: send auth to 00:5d:73:d3:5c:4e (try 1/3)
[ 6141.212491] wlp82s0: authenticated
[ 6141.213940] wlp82s0: associate with 00:5d:73:d3:5c:4e (try 1/3)
[ 6141.217957] wlp82s0: RX AssocResp from 00:5d:73:d3:5c:4e (capab=0x101 status=0 aid=4)
[ 6141.247040] wlp82s0: associated
[ 6141.247087] wlp82s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 00:5d:73:d3:5c:4e
[ 6141.264027] IPv6: ADDRCONF(NETDEV_CHANGE): wlp82s0: link becomes ready
[ 6154.524609] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[ 8100.972628] wlp82s0: disassociated from 00:5d:73:d3:5c:4e (Reason: 1=UNSPECIFIED)
[ 8103.593881] wlp82s0: authenticate with 00:5d:73:d0:87:8e
[ 8103.599017] wlp82s0: send auth to 00:5d:73:d0:87:8e (try 1/3)
[ 8103.627792] wlp82s0: authenticated
[ 8103.631576] wlp82s0: associate with 00:5d:73:d0:87:8e (try 1/3)
[ 8103.635564] wlp82s0: RX AssocResp from 00:5d:73:d0:87:8e (capab=0x101 status=0 aid=1)
[ 8103.670864] wlp82s0: associated
[ 8103.670950] wlp82s0: Limiting TX power to 17 (17 - 0) dBm as advertised by 00:5d:73:d0:87:8e
[10063.402253] wlp82s0: disassociated from 00:5d:73:d0:87:8e (Reason: 1=UNSPECIFIED)
[10065.728993] wlp82s0: authenticate with 00:5d:73:d3:5c:4e
[10065.734791] wlp82s0: send auth to 00:5d:73:d3:5c:4e (try 1/3)
[10065.763981] wlp82s0: authenticated
[10065.766043] wlp82s0: associate with 00:5d:73:d3:5c:4e (try 1/3)
[10065.770213] wlp82s0: RX AssocResp from 00:5d:73:d3:5c:4e (capab=0x101 status=0 aid=2)
[10065.798177] wlp82s0: associated
[10065.840846] wlp82s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 00:5d:73:d3:5c:4e
[12025.591639] wlp82s0: disassociated from 00:5d:73:d3:5c:4e (Reason: 1=UNSPECIFIED)
[12027.937752] wlp82s0: authenticate with 00:5d:73:d0:87:8e
[12027.946980] wlp82s0: send auth to 00:5d:73:d0:87:8e (try 1/3)
[12027.976624] wlp82s0: authenticated
[12027.980544] wlp82s0: associate with 00:5d:73:d0:87:8e (try 1/3)
[12027.984595] wlp82s0: RX AssocResp from 00:5d:73:d0:87:8e (capab=0x101 status=0 aid=1)
[12028.012108] wlp82s0: associated
[12028.171803] wlp82s0: Limiting TX power to 17 (17 - 0) dBm as advertised by 00:5d:73:d0:87:8e
[12542.935101] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[13051.414351] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!
[13987.513717] wlp82s0: disassociated from 00:5d:73:d0:87:8e (Reason: 1=UNSPECIFIED)
[13989.626070] wlp82s0: authenticate with 00:5d:73:d3:5c:4e
[13989.632763] wlp82s0: send auth to 00:5d:73:d3:5c:4e (try 1/3)
[13989.665704] wlp82s0: authenticated
[13989.666863] wlp82s0: associate with 00:5d:73:d3:5c:4e (try 1/3)
[13989.671048] wlp82s0: RX AssocResp from 00:5d:73:d3:5c:4e (capab=0x101 status=0 aid=2)
[13989.699024] wlp82s0: associated
[13989.744397] wlp82s0: Limiting TX power to 23 (23 - 0) dBm as advertised by 00:5d:73:d3:5c:4e
[14296.181247] nouveau 0000:01:00.0: fb: VPR locked, but no scrubber binary!

** Model information
sys_vendor: LENOVO
product_name: 20QVCTO1WW
product_version: ThinkPad X1 Extreme 2nd
chassis_vendor: LENOVO
chassis_version: None
bios_vendor: LENOVO
bios_version: N2OET47W (1.34 )
board_vendor: LENOVO
board_name: 20QVCTO1WW
board_version: SDK0J40697 WIN

** Loaded modules:
sd_mod
sg
uas
usb_storage
scsi_mod
xt_CHECKSUM
nft_chain_nat
xt_MASQUERADE
nf_nat
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nft_counter
xt_tcpudp
nft_compat
bridge
stp
llc
nf_tables
libcrc32c
nfnetlink
ctr
ccm
rfcomm
cmac
algif_hash
algif_skcipher
af_alg
intel_pmc_core_pltdrv
intel_pmc_core
snd_sof_pci
snd_sof_intel_byt
snd_sof_intel_ipc
snd_sof_intel_hda_common
snd_sof_xtensa_dsp
snd_sof
bnep
x86_pkg_temp_thermal
snd_sof_intel_hda
intel_powerclamp
snd_soc_skl
snd_soc_hdac_hda
snd_hda_ext_core
coretemp
snd_hda_codec_conexant
snd_soc_sst_ipc
intel_rapl_msr
snd_hda_codec_generic
snd_hda_codec_hdmi
snd_soc_sst_dsp
kvm_intel
snd_soc_acpi_intel_match
snd_soc_acpi
btusb
iwlmvm
btrtl
snd_hda_intel
btbcm
btintel
snd_intel_dspcfg
kvm
bluetooth
soundwire_intel
mac80211
soundwire_generic_allocation
irqbypass
snd_soc_core
ghash_clmulni_intel
jitterentropy_rng
libarc4
rapl
snd_compress
rmi_smbus
soundwire_cadence
drbg
intel_cstate
iTCO_wdt
snd_hda_codec
intel_uncore
intel_pmc_bxt
iTCO_vendor_support
nls_ascii
serio_raw
wmi_bmof
intel_wmi_thunderbolt
rmi_core
efi_pstore
ee1004
iwlwifi
pcspkr
watchdog
uvcvideo
nls_cp437
snd_hda_core
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
aes_generic
vfat
fat
videobuf2_common
aesni_intel
snd_hwdep
soundwire_bus
cfg80211
thinkpad_acpi
videodev
crypto_simd
snd_pcm
cryptd
glue_helper
nvram
snd_timer
ledtrig_audio
ucsi_acpi
mc
ansi_cprng
snd
mei_me
processor_thermal_device
ecdh_generic
typec_ucsi
intel_rapl_common
ecc
mei
joydev
libaes
rfkill
soundcore
intel_pch_thermal
intel_soc_dts_iosf
typec
tpm_crb
int3403_thermal
ac
int340x_thermal_zone
tpm_tis
tpm_tis_core
tpm
evdev
int3400_thermal
rng_core
acpi_thermal_rel
acpi_pad
msr
parport_pc
ppdev
lp
parport
fuse
configfs
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
wacom
hid_generic
usbhid
hid
i915
nouveau
mxm_wmi
rtsx_pci_sdmmc
ttm
i2c_algo_bit
mmc_core
drm_kms_helper
nvme
xhci_pci
e1000e
nvme_core
xhci_hcd
cec
t10_pi
crc32_pclmul
psmouse
crc32c_intel
crc_t10dif
drm
thunderbolt
ptp
intel_lpss_pci
usbcore
pps_core
i2c_i801
intel_lpss
rtsx_pci
i2c_smbus
crct10dif_generic
crct10dif_pclmul
idma64
crct10dif_common
usb_common
wmi
battery
video
button

** Network interface configuration:
*** /etc/network/interfaces:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether 48:2a:e3:95:a0:d8 brd ff:ff:ff:ff:ff:ff
3: wlp82s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether c8:b2:9b:8f:b1:d7 brd ff:ff:ff:ff:ff:ff
    inet 203.101.246.18/21 brd 203.101.247.255 scope global dynamic noprefixroute wlp82s0
       valid_lft 2297sec preferred_lft 2297sec
    inet6 fe80::5b33:165b:3a59:6548/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
4: lxcbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 00:16:3e:00:00:00 brd ff:ff:ff:ff:ff:ff
    inet 10.0.3.1/24 brd 10.0.3.255 scope global lxcbr0
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
    lo:   66804     768    0    0    0     0          0         0    66804     768    0    0    0     0       0          0
enp0s31f6:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0
wlp82s0: 14662877   54139    0  230    0     0          0         0  3911029   28296    0    0    0     0       0          0
lxcbr0:       0       0    0    0    0     0          0         0        0       0    0    0    0     0       0          0


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers [8086:3ec4] (rev 07)
	Subsystem: Lenovo 8th Gen Core Processor Host Bridge/DRAM Registers [17aa:22a8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	IOMMU group: 0
	Capabilities: <access denied>
	Kernel driver in use: skl_uncore

00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 07) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 122
	IOMMU group: 1
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 00002000-00002fff [size=4K]
	Memory behind bridge: cd000000-ce0fffff [size=17M]
	Prefetchable memory behind bridge: 00000000a0000000-00000000b1ffffff [size=288M]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:02.0 VGA compatible controller [0300]: Intel Corporation CoffeeLake-H GT2 [UHD Graphics 630] [8086:3e9b] (prog-if 00 [VGA controller])
	Subsystem: Lenovo UHD Graphics 630 (Mobile) [17aa:22a8]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 179
	IOMMU group: 2
	Region 0: Memory at 6040000000 (64-bit, non-prefetchable) [size=16M]
	Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at 3000 [size=64]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: i915
	Kernel modules: i915

00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 07)
	Subsystem: Lenovo Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [17aa:22a8]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 3
	Region 0: Memory at 6041100000 (64-bit, non-prefetchable) [size=32K]
	Capabilities: <access denied>
	Kernel driver in use: proc_thermal
	Kernel modules: processor_thermal_device

00:08.0 System peripheral [0880]: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [8086:1911]
	Subsystem: Lenovo Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model [17aa:22a8]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 255
	IOMMU group: 4
	Region 0: Memory at 6041114000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

00:12.0 Signal processing controller [1180]: Intel Corporation Cannon Lake PCH Thermal Controller [8086:a379] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Thermal Controller [17aa:22a8]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 5
	Region 0: Memory at 6041113000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel_pch_thermal
	Kernel modules: intel_pch_thermal

00:14.0 USB controller [0c03]: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller [8086:a36d] (rev 10) (prog-if 30 [XHCI])
	Subsystem: Lenovo Cannon Lake PCH USB 3.1 xHCI Host Controller [17aa:22a8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 149
	IOMMU group: 6
	Region 0: Memory at ce520000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:14.2 RAM memory [0500]: Intel Corporation Cannon Lake PCH Shared SRAM [8086:a36f] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Shared SRAM [17aa:22a8]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 6
	Region 0: Memory at 604110c000 (64-bit, non-prefetchable) [disabled] [size=8K]
	Region 2: Memory at 6041112000 (64-bit, non-prefetchable) [disabled] [size=4K]
	Capabilities: <access denied>

00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 [8086:a368] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Serial IO I2C Controller [17aa:22a8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 7
	Region 0: Memory at 6041111000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:16.0 Communication controller [0780]: Intel Corporation Cannon Lake PCH HECI Controller [8086:a360] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH HECI Controller [17aa:22a8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 180
	IOMMU group: 8
	Region 0: Memory at 6041110000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: mei_me
	Kernel modules: mei_me

00:1b.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #17 [8086:a340] (rev f0) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 123
	IOMMU group: 9
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ce400000-ce4fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1b.4 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #21 [8086:a32c] (rev f0) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 124
	IOMMU group: 10
	Bus: primary=00, secondary=04, subordinate=51, sec-latency=0
	I/O behind bridge: 00004000-00006fff [size=12K]
	Memory behind bridge: b4000000-cc1fffff [size=386M]
	Prefetchable memory behind bridge: 0000006000000000-000000603fffffff [size=1G]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #1 [8086:a338] (rev f0) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 125
	IOMMU group: 11
	Bus: primary=00, secondary=53, subordinate=53, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ce300000-ce3fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1d.0 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #9 [8086:a330] (rev f0) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 126
	IOMMU group: 12
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ce200000-ce2fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1d.6 PCI bridge [0604]: Intel Corporation Cannon Lake PCH PCI Express Root Port #15 [8086:a336] (rev f0) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin C routed to IRQ 127
	IOMMU group: 13
	Bus: primary=00, secondary=52, subordinate=52, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: ce100000-ce1fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1e.0 Communication controller [0780]: Intel Corporation Cannon Lake PCH Serial IO UART Host Controller [8086:a328] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH Serial IO UART Host Controller [17aa:22a8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 20
	IOMMU group: 14
	Region 0: Memory at 604110f000 (64-bit, non-prefetchable) [virtual] [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: intel-lpss
	Kernel modules: intel_lpss_pci

00:1f.0 ISA bridge [0601]: Intel Corporation Cannon Lake LPC Controller [8086:a30e] (rev 10)
	Subsystem: Lenovo Cannon Lake LPC Controller [17aa:22a8]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	IOMMU group: 15

00:1f.3 Audio device [0403]: Intel Corporation Cannon Lake PCH cAVS [8086:a348] (rev 10) (prog-if 80)
	Subsystem: Lenovo Cannon Lake PCH cAVS [17aa:22a0]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64
	Interrupt: pin A routed to IRQ 199
	IOMMU group: 15
	Region 0: Memory at 6041108000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at 6041000000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl, snd_sof_pci

00:1f.4 SMBus [0c05]: Intel Corporation Cannon Lake PCH SMBus Controller [8086:a323] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH SMBus Controller [17aa:22a8]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 15
	Region 0: Memory at 604110e000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at efa0 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller [8086:a324] (rev 10)
	Subsystem: Lenovo Cannon Lake PCH SPI Controller [17aa:22a8]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 15
	Region 0: Memory at ce530000 (32-bit, non-prefetchable) [size=4K]

00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (7) I219-V [8086:15bc] (rev 10)
	Subsystem: Lenovo Ethernet Connection (7) I219-V [17aa:229f]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 150
	IOMMU group: 15
	Region 0: Memory at ce500000 (32-bit, non-prefetchable) [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation TU117M [GeForce GTX 1650 Mobile / Max-Q] [10de:1f91] (rev a1) (prog-if 00 [VGA controller])
	Subsystem: Lenovo TU117M [GeForce GTX 1650 Mobile / Max-Q] [17aa:22a8]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 178
	IOMMU group: 1
	Region 0: Memory at cd000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at a0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at b0000000 (64-bit, prefetchable) [size=32M]
	Region 5: I/O ports at 2000 [size=128]
	Expansion ROM at ce080000 [disabled] [size=512K]
	Capabilities: <access denied>
	Kernel driver in use: nouveau
	Kernel modules: nouveau

01:00.1 Audio device [0403]: NVIDIA Corporation Device [10de:10fa] (rev a1)
	Subsystem: Lenovo Device [17aa:229f]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin B routed to IRQ 17
	IOMMU group: 1
	Region 0: Memory at ce000000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

02:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a801]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	NUMA node: 0
	IOMMU group: 25
	Region 0: Memory at ce200000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808] (prog-if 02 [NVM Express])
	Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a801]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 16
	NUMA node: 0
	IOMMU group: 16
	Region 0: Memory at ce400000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: nvme
	Kernel modules: nvme

04:00.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal decode])
	Physical Slot: 20
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 17
	Bus: primary=04, secondary=05, subordinate=51, sec-latency=0
	I/O behind bridge: 00004000-00005fff [size=8K]
	Memory behind bridge: b4000000-cc1fffff [size=386M]
	Prefetchable memory behind bridge: 0000006000000000-000000603fffffff [size=1G]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

05:00.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 128
	IOMMU group: 18
	Bus: primary=05, secondary=06, subordinate=06, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: cc100000-cc1fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

05:01.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 129
	IOMMU group: 19
	Bus: primary=05, secondary=07, subordinate=2b, sec-latency=0
	I/O behind bridge: 00004000-00004fff [size=4K]
	Memory behind bridge: b4000000-bfffffff [size=192M]
	Prefetchable memory behind bridge: 0000006000000000-000000601fffffff [size=512M]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

05:02.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 130
	IOMMU group: 20
	Bus: primary=05, secondary=2c, subordinate=2c, sec-latency=0
	I/O behind bridge: [disabled]
	Memory behind bridge: c0000000-c00fffff [size=1M]
	Prefetchable memory behind bridge: [disabled]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

05:04.0 PCI bridge [0604]: Intel Corporation JHL7540 Thunderbolt 3 Bridge [Titan Ridge 4C 2018] [8086:15ea] (rev 06) (prog-if 00 [Normal decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 131
	IOMMU group: 21
	Bus: primary=05, secondary=2d, subordinate=51, sec-latency=0
	I/O behind bridge: 00005000-00005fff [size=4K]
	Memory behind bridge: c0100000-cc0fffff [size=192M]
	Prefetchable memory behind bridge: 0000006020000000-000000603fffffff [size=512M]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

06:00.0 System peripheral [0880]: Intel Corporation JHL7540 Thunderbolt 3 NHI [Titan Ridge 4C 2018] [8086:15eb] (rev 06)
	Subsystem: Lenovo JHL7540 Thunderbolt 3 NHI [Titan Ridge 4C 2018] [17aa:229f]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 128 bytes
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 22
	Region 0: Memory at cc100000 (32-bit, non-prefetchable) [size=256K]
	Region 1: Memory at cc140000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: thunderbolt
	Kernel modules: thunderbolt

2c:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06) (prog-if 30 [XHCI])
	Subsystem: Lenovo JHL7540 Thunderbolt 3 USB Controller [Titan Ridge 4C 2018] [17aa:229f]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 153
	IOMMU group: 23
	Region 0: Memory at c0000000 (32-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

52:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
	Subsystem: Intel Corporation Wi-Fi 6 AX200 [8086:0080]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 18
	IOMMU group: 26
	Region 0: Memory at ce100000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

53:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
	Subsystem: Lenovo RTS525A PCI Express Card Reader [17aa:22a8]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Interrupt: pin A routed to IRQ 132
	IOMMU group: 24
	Region 1: Memory at ce300000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: <access denied>
	Kernel driver in use: rtsx_pci
	Kernel modules: rtsx_pci


** USB devices:
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 06cb:00bd Synaptics, Inc. Prometheus MIS Touch Fingerprint Reader
Bus 001 Device 002: ID 04f2:b67c Chicony Electronics Co., Ltd Integrated Camera
Bus 001 Device 005: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 001 Device 004: ID 056a:51a0 Wacom Co., Ltd Pen and multitouch sensor
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


- -- System Information:
Debian Release: bullseye/sid
  APT prefers testing-security
  APT policy: (500, 'testing-security'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-6-amd64 (SMP w/12 CPU threads)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-5.10.0-6-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.140
ii  kmod                                    28-1
ii  linux-base                              4.6

Versions of packages linux-image-5.10.0-6-amd64 recommends:
ii  apparmor             2.13.6-10
ii  firmware-linux-free  20200122-1

Versions of packages linux-image-5.10.0-6-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-efi-amd64          2.04-17
pn  linux-doc-5.10          <none>

Versions of packages linux-image-5.10.0-6-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
ii  firmware-iwlwifi          20210315-2
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
pn  firmware-misc-nonfree     <none>
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

- -- no debconf information

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--- End Message ---

--- Begin Message ---

To: 987083-done@bugs.debian.org

Subject: Re: iwlmvm: sometimes doesn't initialise on boot, requires a reboot

From: Russell Stuart <russell-debian@stuart.id.au>

Date: Fri, 23 Apr 2021 18:23:10 +1000

Message-id: <9076e9ed-52fc-c24d-db71-c6c87f2dc80c@stuart.id.au>

In-reply-to: <handler.987083.B.161865661011270.ack@bugs.debian.org>

References: <[🔎] 161865657451.4525.18072226142699317845.reportbug@rstuart-x1> <handler.987083.B.161865661011270.ack@bugs.debian.org>
Turns out the kernel is fine: "iw scan" works as expected.  Restarting
network manager gets the SSID's displayed properly in the GUI.
Attachment: OpenPGP_0xF5231C62E7843A8C.asc
Description: OpenPGP public key

Attachment: OpenPGP_signature
Description: OpenPGP digital signature

--- End Message ---

Reply to:

References:
- Bug#987083: iwlmvm: sometimes doesn't initialise on boot, requires a reboot
  - From: Russell Stuart <russell-debian@stuart.id.au>

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