Package: src:linux Version: 5.7.6-1 Severity: normal Dear Maintainer,
When I switch from a VT running a graphical environment, specifically EXWM, to a VT running a plain old console with getty, the display freezes up. Switching from that VT to another one (graphical or console) unfreezes the display. The VT still recognizes my keypresses, but it still displays whatever was on the screen before I switched VTs. I use Ctrl+Alt+F[1-6] to switch VTs. Strangely enough, this doesn't happen all the time. Sometimes I can't make it happen even once, but sometimes it happens most of the time. I have observed the bug in both EXWM and i3, but I have yet to observe it in GNOME. I noticed this when I upgraded the kernel, and if I boot onto the old one (linux-image-amd64 5.6.14-2, linux-image-5.6.0-1-amd64 5.6.7-1), I am unable to cause the symptoms described. Also, if the non-graphical VT that I am switching to is not running getty, the symptoms do not appear. So if I run 'systemctl stop getty@tty3.service' and then run a graphical shell (using startx) in tty2, switching from tty2 to tty3 will not freeze the display. However, if I then switch from tty3 back to tty2 and then back to tty3 again, it will (maybe) freeze the display, since getty is now running in tty3. Note that I only stopped getty, I didn't actually deallocate the VT (using deallocvt). I suspect that stopping getty could have caused the VT to automatically deallocate itself. I have not observed this bug when switching from a graphical to graphical VT, from a non-graphical to non-graphical VT, or from a non-graphical to graphical VT. Only when switching from a graphical to non-graphical VT does the bug appear. Thanks, Asher -- Package-specific info:
** Version:
Linux version 5.7.0-1-amd64 (debian-ker...@lists.debian.org) (gcc version 9.3.0
(Debian 9.3.0-14), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP Debian 5.7.6-1
(2020-06-24)
** Command line:
BOOT_IMAGE=/vmlinuz root=/dev/sda1 rw quiet splash
** Tainted: I (2048)
* workaround for bug in platform firmware applied
** Kernel log:
[ 6.336783] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 6.338438] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 6.411428] systemd[1]: Created slice system-wacom\x2dinputattach.slice.
[ 6.411776] systemd[1]: Condition check resulted in Dispatch Password
Requests to Console Directory Watch being skipped.
[ 6.411968] systemd[1]: Condition check resulted in FUSE Control File System
being skipped.
[ 6.412078] systemd[1]: Condition check resulted in Kernel Configuration
File System being skipped.
[ 6.412183] systemd[1]: Condition check resulted in Set Up Additional Binary
Formats being skipped.
[ 6.412228] systemd[1]: Condition check resulted in Rebuild Hardware
Database being skipped.
[ 6.412276] systemd[1]: Condition check resulted in Commit a transient
machine-id on disk being skipped.
[ 6.412309] systemd[1]: Condition check resulted in Platform Persistent
Storage Archival being skipped.
[ 6.428197] audit: type=1400 audit(1593880876.069:10): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="libreoffice-oopslash"
pid=293 comm="apparmor_parser"
[ 6.462107] cfg80211: Loading compiled-in X.509 certificates for regulatory
database
[ 6.462454] cfg80211: Loaded X.509 cert 'b...@debian.org:
577e021cb980e0e820821ba7b54b4961b8b4fadf'
[ 6.462816] cfg80211: Loaded X.509 cert 'romain.per...@gmail.com:
3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'
[ 6.463157] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 6.466353] platform regulatory.0: firmware: direct-loading firmware
regulatory.db
[ 6.466725] platform regulatory.0: firmware: direct-loading firmware
regulatory.db.p7s
[ 6.468314] snd_hda_codec_conexant hdaudioC0D0: CX20561 (Hermosa): BIOS
auto-probing.
[ 6.469853] audit: type=1400 audit(1593880876.109:11): apparmor="STATUS"
operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport"
pid=305 comm="apparmor_parser"
[ 6.485434] systemd[1]: Finished Load/Save Screen Backlight Brightness of
backlight:intel_backlight.
[ 6.493410] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20561
(Hermosa): line_outs=1 (0x1a/0x0/0x0/0x0/0x0) type:speaker
[ 6.493413] snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0
(0x0/0x0/0x0/0x0/0x0)
[ 6.493415] snd_hda_codec_conexant hdaudioC0D0: hp_outs=2
(0x19/0x16/0x0/0x0/0x0)
[ 6.493416] snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0
[ 6.493418] snd_hda_codec_conexant hdaudioC0D0: dig-out=0x1c/0x0
[ 6.493419] snd_hda_codec_conexant hdaudioC0D0: inputs:
[ 6.493421] snd_hda_codec_conexant hdaudioC0D0: Mic=0x18
[ 6.493423] snd_hda_codec_conexant hdaudioC0D0: Internal Mic=0x1d
[ 6.493424] snd_hda_codec_conexant hdaudioC0D0: Dock Mic=0x17
[ 6.530933] input: HDA Intel Mic as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 6.531005] input: HDA Intel Dock Mic as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 6.531069] input: HDA Intel Dock Headphone as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 6.531131] input: HDA Intel Headphone as
/devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 6.547371] systemd[1]: Listening on Load/Save RF Kill Switch Status
/dev/rfkill Watch.
[ 6.589140] systemd[1]: Condition check resulted in Dispatch Password
Requests to Console Directory Watch being skipped.
[ 6.589337] systemd[1]: Condition check resulted in FUSE Control File System
being skipped.
[ 6.589445] systemd[1]: Condition check resulted in Kernel Configuration
File System being skipped.
[ 6.589530] systemd[1]: Condition check resulted in Set Up Additional Binary
Formats being skipped.
[ 6.589574] systemd[1]: Condition check resulted in Rebuild Hardware
Database being skipped.
[ 6.589623] systemd[1]: Condition check resulted in Commit a transient
machine-id on disk being skipped.
[ 6.589656] systemd[1]: Condition check resulted in Platform Persistent
Storage Archival being skipped.
[ 6.629983] uvcvideo: Found UVC 1.00 device <unnamed> (17ef:480c)
[ 6.665965] uvcvideo 7-6:1.0: Entity type for entity Processing 2 was not
initialized!
[ 6.665968] uvcvideo 7-6:1.0: Entity type for entity Camera 1 was not
initialized!
[ 6.666184] input: UVC Camera (17ef:480c): Integra as
/devices/pci0000:00/0000:00:1a.7/usb7/7-6/7-6:1.0/input/input12
[ 6.666928] usbcore: registered new interface driver uvcvideo
[ 6.666929] USB Video Class driver (1.1.1)
[ 6.781558] intel_powerclamp: No package C-state available
[ 6.839311] intel_powerclamp: No package C-state available
[ 6.883740] systemd[1]: Finished Load AppArmor profiles.
[ 6.885550] systemd[1]: Starting Raise network interfaces...
[ 6.916770] ath: phy0: Enable LNA combining
[ 6.990607] systemd[1]: Found device CT1000MX500SSD1 5.
[ 6.995535] systemd[1]: Activating swap
/dev/disk/by-uuid/7a3da92a-3808-4cd8-93b3-b4d23d246024...
[ 6.997270] ath: EEPROM regdomain: 0x65
[ 6.997271] ath: EEPROM indicates we should expect a direct regpair map
[ 6.997274] ath: Country alpha2 being used: 00
[ 6.997275] ath: Regpair used: 0x65
[ 7.003254] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 7.005999] systemd[1]: Starting Load/Save RF Kill Switch Status...
[ 7.006452] ieee80211 phy0: Atheros AR9285 Rev:2 mem=0xffffa9c8c04f0000,
irq=17
[ 7.012849] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0
[ 7.030788] Adding 4154364k swap on /dev/sda5. Priority:-2 extents:1
across:4154364k SSFS
[ 7.036767] systemd[1]: Activated swap
/dev/disk/by-uuid/7a3da92a-3808-4cd8-93b3-b4d23d246024.
[ 7.038208] systemd[1]: Reached target Swap.
[ 7.043455] systemd[1]: Started Load/Save RF Kill Switch Status.
[ 7.212301] systemd[1]: Finished Raise network interfaces.
[ 7.402152] systemd[1]: Started Journal Service.
[ 7.419832] systemd-journald[221]: Received client request to flush runtime
journal.
[ 7.586758] random: crng init done
[ 7.586760] random: 7 urandom warning(s) missed due to ratelimiting
[ 17.296296] fuse: init (API version 7.31)
[ 70.886784] usb 2-2: new full-speed USB device number 3 using uhci_hcd
[ 71.301823] usb 2-2: New USB device found, idVendor=0a5c, idProduct=2145,
bcdDevice= 3.99
[ 71.301830] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 71.301835] usb 2-2: Product: ThinkPad Bluetooth with Enhanced Data Rate II
[ 71.301839] usb 2-2: Manufacturer: Lenovo Computer Corp
[ 71.362784] cryptd: max_cpu_qlen set to 1000
[ 71.465860] alg: No test for fips(ansi_cprng) (fips_ansi_cprng)
[ 71.544447] Bluetooth: Core ver 2.22
[ 71.544477] NET: Registered protocol family 31
[ 71.544479] Bluetooth: HCI device and connection manager initialized
[ 71.544486] Bluetooth: HCI socket layer initialized
[ 71.544489] Bluetooth: L2CAP socket layer initialized
[ 71.544494] Bluetooth: SCO socket layer initialized
[ 71.560443] usbcore: registered new interface driver btusb
[ 71.640350] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 71.640352] Bluetooth: BNEP filters: protocol multicast
[ 71.640358] Bluetooth: BNEP socket layer initialized
[ 71.711012] Bluetooth: RFCOMM TTY layer initialized
[ 71.711019] Bluetooth: RFCOMM socket layer initialized
[ 71.711025] Bluetooth: RFCOMM ver 1.11
[ 76.145371] wlp2s0: authenticate with f4:f2:6d:a2:af:c6
[ 76.164591] wlp2s0: send auth to f4:f2:6d:a2:af:c6 (try 1/3)
[ 76.166838] wlp2s0: authenticated
[ 76.170778] wlp2s0: associate with f4:f2:6d:a2:af:c6 (try 1/3)
[ 76.175372] wlp2s0: RX AssocResp from f4:f2:6d:a2:af:c6 (capab=0x31 status=0
aid=9)
[ 76.175480] wlp2s0: associated
[ 76.215902] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready
[ 155.883331] perf: interrupt took too long (2536 > 2500), lowering
kernel.perf_event_max_sample_rate to 78750
** Model information
sys_vendor: Libiquity
product_name: Taurinus X200
product_version: 1.0
chassis_vendor: Libiquity
chassis_version:
bios_vendor: coreboot
bios_version: CBET4000 4.0
board_vendor: Libiquity
board_name: Taurinus X200
board_version: 1.0
** Loaded modules:
ctr
ccm
rfcomm
bnep
btusb
btrtl
btbcm
btintel
bluetooth
drbg
aes_generic
crypto_simd
cryptd
glue_helper
ansi_cprng
ecdh_generic
ecc
libaes
fuse
ath9k
ath9k_common
ath9k_hw
ath
coretemp
kvm_intel
mac80211
uvcvideo
videobuf2_vmalloc
videobuf2_memops
kvm
snd_hda_codec_conexant
videobuf2_v4l2
snd_hda_codec_generic
irqbypass
snd_hda_intel
snd_intel_dspcfg
videobuf2_common
cfg80211
sg
iTCO_wdt
snd_hda_codec
iTCO_vendor_support
serio_raw
videodev
mc
watchdog
snd_hda_core
pcspkr
snd_hwdep
libarc4
nvram
snd_pcm
ledtrig_audio
snd_timer
snd
ac
soundcore
rfkill
evdev
acpi_cpufreq
binfmt_misc
ecryptfs
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
sd_mod
t10_pi
crc_t10dif
crct10dif_generic
crct10dif_common
i915
ahci
libahci
libata
i2c_algo_bit
drm_kms_helper
cec
ehci_pci
scsi_mod
psmouse
drm
uhci_hcd
i2c_i801
ehci_hcd
lpc_ich
mfd_core
e1000e
usbcore
ptp
pps_core
usb_common
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: enp0s25: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state
DOWN group default qlen 1000
link/ether 00:1f:16:29:fa:20 brd ff:ff:ff:ff:ff:ff
3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP
group default qlen 1000
link/ether 60:02:b4:4d:4f:92 brd ff:ff:ff:ff:ff:ff
inet 192.168.0.115/24 brd 192.168.0.255 scope global dynamic noprefixroute
wlp2s0
valid_lft 7062sec preferred_lft 7062sec
inet 192.168.0.200/24 brd 192.168.0.255 scope global secondary
noprefixroute wlp2s0
valid_lft forever preferred_lft forever
inet6 fe80::6202:b4ff:fe4d:4f92/64 scope link noprefixroute
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: 23406 288 0 0 0 0 0 0 23406
288 0 0 0 0 0 0
enp0s25: 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0
wlp2s0: 73479 229 0 0 0 0 0 0 38031
155 0 0 0 0 0 0
*** Protocol statistics:
Ip:
Forwarding: 2
506 total packets received
1 with invalid addresses
0 forwarded
0 incoming packets discarded
420 incoming packets delivered
410 requests sent out
59 outgoing packets dropped
50 dropped because of missing route
Icmp:
128 ICMP messages received
0 input ICMP message failed
ICMP input histogram:
destination unreachable: 128
128 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 128
IcmpMsg:
InType3: 128
OutType3: 128
Tcp:
4 active connection openings
0 passive connection openings
2 failed connection attempts
0 connection resets received
2 connections established
95 segments received
98 segments sent out
0 segments retransmitted
0 bad segments received
2 resets sent
Udp:
63 packets received
128 packets to unknown port received
0 packet receive errors
181 packets sent
0 receive buffer errors
0 send buffer errors
UdpLite:
TcpExt:
4 delayed acks sent
31 packet headers predicted
32 acknowledgments not containing data payload received
4 predicted acknowledgments
TCPOrigDataSent: 40
TCPDelivered: 42
IpExt:
InMcastPkts: 53
OutMcastPkts: 38
InOctets: 93551
OutOctets: 52254
InMcastOctets: 6803
OutMcastOctets: 5040
InNoECTPkts: 506
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 4 Series Chipset Memory
Controller Hub [8086:2a40] (rev 07)
Subsystem: Lenovo ThinkPad T400 [17aa:20e0]
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
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series
Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA
controller])
Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics
Controller [17aa:20e4]
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
Region 0: Memory at e1000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 3400 [size=8]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:02.1 Display controller [0380]: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller [8086:2a43] (rev 07)
Subsystem: Lenovo Mobile 4 Series Chipset Integrated Graphics
Controller [17aa:20e4]
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-
Region 0: Memory at e1400000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
00:19.0 Ethernet controller [0200]: Intel Corporation 82567LM Gigabit Network
Connection [8086:10f5] (rev 03)
Subsystem: Lenovo ThinkPad T400 [17aa:20ee]
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 28
Region 0: Memory at e1600000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at e1624000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 3000 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #4 [8086:2937] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f0]
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 16
Region 4: I/O ports at 3020 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #5 [8086:2938] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f0]
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 B routed to IRQ 17
Region 4: I/O ports at 3040 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #6 [8086:2939] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f0]
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 C routed to IRQ 18
Region 4: I/O ports at 3060 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 [8086:293c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f1]
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 C routed to IRQ 18
Region 0: Memory at e1625800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller [8086:293e] (rev 03)
Subsystem: Lenovo ThinkPad T400 [17aa:20f2]
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: 64 bytes
Interrupt: pin A routed to IRQ 30
Region 0: Memory at e1620000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 1 [8086:2940] (rev 03) (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: 64 bytes
Interrupt: pin A routed to IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: [disabled]
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
00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 2 [8086:2942] (rev 03) (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: 64 bytes
Interrupt: pin B routed to IRQ 25
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: e1500000-e15fffff [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
00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 3 [8086:2944] (rev 03) (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: 64 bytes
Interrupt: pin C routed to IRQ 26
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: [disabled]
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
00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express
Port 4 [8086:2946] (rev 03) (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: 64 bytes
Interrupt: pin D routed to IRQ 27
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00002000-00002fff [size=4K]
Memory behind bridge: e0800000-e0ffffff [size=8M]
Prefetchable memory behind bridge: 00000000e0000000-00000000e07fffff
[size=8M]
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 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #1 [8086:2934] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f0]
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 16
Region 4: I/O ports at 3080 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #2 [8086:2935] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f0]
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 B routed to IRQ 17
Region 4: I/O ports at 30a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI
Controller #3 [8086:2936] (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f0]
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 C routed to IRQ 18
Region 4: I/O ports at 30c0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd
Kernel modules: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #1 [8086:293a] (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo ThinkPad T400 [17aa:20f1]
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 16
Region 0: Memory at e1625c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge
[8086:2448] (rev 93) (prog-if 01 [Subtractive 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-
Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
I/O behind bridge: [disabled]
Memory behind bridge: [disabled]
Prefetchable memory behind bridge: [disabled]
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity+ SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation ICH9M-E LPC Interface Controller
[8086:2917] (rev 03)
Subsystem: Lenovo ThinkPad T400 [17aa:20f5]
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
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E)
4 port SATA Controller [AHCI mode] [8086:2929] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo ThinkPad T400 [17aa:20f8]
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 B routed to IRQ 29
Region 0: I/O ports at 3408 [size=8]
Region 1: I/O ports at 3418 [size=4]
Region 2: I/O ports at 3410 [size=8]
Region 3: I/O ports at 341c [size=4]
Region 4: I/O ports at 30e0 [size=32]
Region 5: Memory at e1625000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller
[8086:2930] (rev 03)
Subsystem: Lenovo ThinkPad T400 [17aa:20f9]
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 C routed to IRQ 18
Region 0: Memory at e1626000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at 0400 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
02:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network
Adapter (PCI-Express) [168c:002b] (rev 01)
Subsystem: Wistron NeWeb Corp. AR9285 Wireless Network Adapter
(PCI-Express) [185f:30a1]
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: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at e1500000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k
** USB devices:
Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 003: ID 17ef:480c Lenovo Integrated Webcam
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 0a5c:2145 Broadcom Corp. BCM2045B (BDC-2.1) [Bluetooth
Controller]
Bus 002 Device 002: ID 08ff:2810 AuthenTec, Inc. AES2810
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
-- System Information:
Debian Release: bullseye/sid
APT prefers testing-debug
APT policy: (500, 'testing-debug'), (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 5.7.0-1-amd64 (SMP w/2 CPU cores)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.7.0-1-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.137
ii kmod 27+20200310-2
ii linux-base 4.6
Versions of packages linux-image-5.7.0-1-amd64 recommends:
ii apparmor 2.13.4-3
ii firmware-linux-free 20200122-1
Versions of packages linux-image-5.7.0-1-amd64 suggests:
pn debian-kernel-handbook <none>
pn grub-pc | grub-efi-amd64 | extlinux <none>
ii linux-doc-5.7 5.7.6-1
Versions of packages linux-image-5.7.0-1-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>
pn firmware-iwlwifi <none>
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
--
Only fools are quoted.
-- Anonymous
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