Bug#884607: linux-image-4.13.0-1-amd64: 4.13.0-1-amd64 freezes for 120 seconds when booting into a system with LUKS (/boot NOT encrypted)
Package: src:linux
Version: 4.13.13-1
Severity: important
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Dear Maintainer,
summary of the bug as given in the title
* What led up to the situation?
Booting the 4.13.0-1-amd64 #1 SMP Debian 4.13.13-1 (2017-11-16) x86_64 GNU/Linux
the system hangs up (apparently) for 120 seconds once getting to:
> [ 2.625744] scsi 0:0:0:0: Direct-Access ATA KINGSTON SV300S3 BBF0 PQ: 0 ANSI: 5
> [ 2.658840] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/224 GiB)
> [ 2.659016] sd 0:0:0:0: [sda] Write Protect is off
> [ 2.659111] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> [ 2.659277] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> [ 2.660786] sda: sda1 sda2 < sda5 >
> [ 2.661573] sd 0:0:0:0: [sda] Attached SCSI disk
> [ 3.140103] ata2.01: failed to resume link (SControl 0)
> [ 3.152018] ata2.00: SATA link down (SStatus 4 SControl 0)
> [ 3.152121] ata2.01: SATA link down (SStatus 0 SControl 0)
Now, when running 4.12.0-2, the 'sata link down' are followed with:
> [ 3.862284] raid6: using algorithm sse2x4 gen() 13100 MB/s
> [ 3.862284] raid6: .... xor() 9711 MB/s, rmw enabled
> [ 3.862285] raid6: using ssse3x2 recovery algorithm
> [ 3.862551] async_tx: api initialized (async)
... and so on which takes, as we can see 0.7s. With 4.13.0-1 we instead get:
> [ 3.152018] ata2.00: SATA link down (SStatus 4 SControl 0)
> [ 3.152121] ata2.01: SATA link down (SStatus 0 SControl 0)
> [ 121.111996] raid6: sse2x1 gen() 8681 MB/s
> [ 121.179987] raid6: sse2x1 xor() 6893 MB/s
> [ 121.247992] raid6: sse2x2 gen() 11154 MB/s
So it took 120s to get there. No action is required then, it looks like trying to deal with keys. No ecryption keys were added to this LVM install
in the meantime, there were no changes to the disk except upgrading Debian kernel.
Looking through the dmesg, we see a taint message later, here it is in full:
> [ 3.152121] ata2.01: SATA link down (SStatus 0 SControl 0)
> [ 121.111996] raid6: sse2x1 gen() 8681 MB/s
> [ 121.179987] raid6: sse2x1 xor() 6893 MB/s
> [ 121.247992] raid6: sse2x2 gen() 11154 MB/s
> [ 121.315987] raid6: sse2x2 xor() 8225 MB/s
> [ 121.383993] raid6: sse2x4 gen() 13115 MB/s
> [ 121.451988] raid6: sse2x4 xor() 9689 MB/s
> [ 121.452050] raid6: using algorithm sse2x4 gen() 13115 MB/s
> [ 121.452105] raid6: .... xor() 9689 MB/s, rmw enabled
> [ 121.452161] raid6: using ssse3x2 recovery algorithm
> [ 121.452437] async_tx: api initialized (async)
> [ 121.452600] xor: automatically using best checksumming function avx
> [ 121.516558] device-mapper: uevent: version 1.0.3
> [ 121.516801] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
> [ 182.361509] ------------[ cut here ]------------
> [ 182.361537] WARNING: CPU: 0 PID: 118 at /build/linux-bhGTqX/linux-4.13.13/crypto/algapi.c:348 crypto_wait_for_test+0x4c/0x60
> [ 182.361540] Modules linked in: dm_crypt dm_mod raid10 raid456 libcrc32c crc32c_generic async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1 raid0 multipath linear md_mod sd_mod ata_generic ecdh_generic(+) crc16 crc32c_intel aesni_intel aes_x86_64 crypto_simd cryptd glue_helper ata_piix evdev serio_raw libata scsi_mod ehci_pci ehci_hcd usbcore usb_common thermal
> [ 182.361628] CPU: 0 PID: 118 Comm: systemd-udevd Tainted: G D 4.13.0-1-amd64 #1 Debian 4.13.13-1
> [ 182.361631] Hardware name: LENOVO 4286CTO/4286CTO, BIOS 8DET69WW (1.39 ) 07/18/2013
> [ 182.361635] task: ffff9850516220c0 task.stack: ffffa92e81298000
> [ 182.361643] RIP: 0010:crypto_wait_for_test+0x4c/0x60
> [ 182.361647] RSP: 0018:ffffa92e8129bcc8 EFLAGS: 00010286
> [ 182.361652] RAX: 00000000fffffe00 RBX: ffff985051e94600 RCX: 0000000000000000
> [ 182.361655] RDX: 0000000000000000 RSI: ffff985051f6b540 RDI: ffff985051e947b0
> [ 182.361658] RBP: 0000000000000000 R08: ffff98505e21e2d8 R09: 0000000000002800
> [ 182.361661] R10: ffffa92e8129bc68 R11: ffffffffa4812ea8 R12: 0000000000000000
> [ 182.361663] R13: ffff985051c33580 R14: ffffffffc0208380 R15: ffffffffc02083d0
> [ 182.361669] FS: 00007fd37abc38c0(0000) GS:ffff98505e200000(0000) knlGS:0000000000000000
> [ 182.361672] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 182.361675] CR2: 00007f726afb45f0 CR3: 0000000211627000 CR4: 00000000000406f0
> [ 182.361678] Call Trace:
> [ 182.361691] ? crypto_register_alg+0x52/0x60
> [ 182.361702] ? ecdh_set_secret+0xb0/0xb0 [ecdh_generic]
> [ 182.361709] ? do_one_initcall+0x4e/0x190
> [ 182.361718] ? __vunmap+0x71/0xb0
> [ 182.361725] ? do_init_module+0x5b/0x1f8
> [ 182.361730] ? load_module+0x2587/0x2c70
> [ 182.361739] ? SYSC_finit_module+0xd2/0x100
> [ 182.361743] ? SYSC_finit_module+0xd2/0x100
> [ 182.361754] ? system_call_fast_compare_end+0xc/0x97
> [ 182.361758] Code: 85 c0 75 2b 48 8d bb b8 00 00 00 31 f6 e8 cd fd ff ff 48 8d bb a8 01 00 00 e8 71 a9 35 00 85 c0 75 09 48 89 df 5b e9 74 de ff ff <0f> ff eb f3 0f ff eb ef 66 90 66 2e 0f 1f 84 00 00 00 00 00 66
> [ 182.361852] ---[ end trace 7e96051305b93644 ]---
> [ 259.641197] random: crng init done
I believe the 60 seconds it took from 121 to 181 is what I took to type the password (it's not that long, I just didn't notice the prompt was up:)).
Other info, here's my lvm outline:
wojciech@orion:~$ sudo lsblk -o name,uuid,mountpoint
[sudo] password for wojciech:
NAME UUID MOUNTPOINT
sda
├─sda1 7657f9ff-f1f9-4cc0-b831-1d8e505c039c /boot
├─sda2
└─sda5 9c4d5ffb-401e-4142-8b7d-4c36241fc811
└─sda5_crypt x2i0EJ-slHY-83lF-QyHT-Huw0-85RF-P9YTG1
├─orion-root fd7977db-a54a-47e4-9b86-fd203c8b3d1f /
├─orion-swap_1 843d390c-2dc2-4908-b863-86a12f2d1d41 [SWAP]
└─orion-home 53919f08-968b-4704-9426-8bf234fd2b07 /home
so as you can see, /boot is not encrypted. The setup has been created during debian install 3 years ago and never altered before.
I would expect 4.13 to run the same way 4.12 did, i.e. with no delay.
regards
WA
- -- Package-specific info:
** Version:
Linux version 4.13.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 6.4.0 20171112 (Debian 6.4.0-10)) #1 SMP Debian 4.13.13-1 (2017-11-16)
** Command line:
BOOT_IMAGE=/vmlinuz-4.13.0-1-amd64 root=/dev/mapper/orion-root ro quiet "acpi_osi=!Windows 2012"
** Tainted: DWO (4736)
* Kernel has oopsed before.
* Taint on warning.
* Out-of-tree module has been loaded.
** Kernel log:
[ 667.008061] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 670.331826] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 675.931181] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 677.167121] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 688.278398] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 691.794392] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 693.030328] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 697.834108] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 699.197988] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 740.951055] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 741.511072] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 750.510493] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 750.946500] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 753.694239] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 755.334113] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 756.410019] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 758.369913] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 762.133805] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 762.737846] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 766.233495] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 766.841548] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 768.589304] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 770.189219] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 771.437364] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 772.025253] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 772.345155] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 780.116521] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 780.624797] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 783.308488] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 784.284590] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 784.988193] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 795.611479] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 796.647487] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 801.283137] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 802.642981] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 803.082982] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 803.806989] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 810.066520] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 812.942323] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 820.402165] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 820.865828] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 824.033639] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 834.492896] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 835.688806] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 837.268860] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 839.456629] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 845.819670] suspend_common(): ehci_suspend+0x0/0xe0 [ehci_hcd] returns -16
[ 846.788112] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 848.112107] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 849.943880] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 853.307610] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 856.163628] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 857.091754] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 859.328016] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 860.084019] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 862.520314] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 863.288450] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 868.636899] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 869.101027] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 869.932944] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 870.257100] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 871.685077] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 872.585433] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 874.201369] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 874.769433] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 875.593527] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 877.361696] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 878.729732] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 881.161877] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 886.986313] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 898.707084] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 904.455397] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 906.579534] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 907.151582] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 907.763504] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 909.067509] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 911.895649] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 921.544089] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 927.084223] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 929.712266] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 940.568596] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 941.116532] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 944.492551] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 945.840789] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 946.684557] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 948.460565] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 949.384770] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 949.796727] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 952.476749] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 976.412778] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 976.912733] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 978.724728] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 982.192645] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 984.076636] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 991.060520] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 992.008526] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 1011.408197] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 1012.340208] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 1301.959331] usb 3-1: reset high-speed USB device number 3 using xhci_hcd
[ 1303.901482] usb 3-1: USB disconnect, device number 3
** Model information
sys_vendor: LENOVO
product_name: 4286CTO
product_version: ThinkPad X220
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 8DET69WW (1.39 )
board_vendor: LENOVO
board_name: 4286CTO
board_version: Not Available
** Loaded modules:
hid_generic
hidp
hid
cmac
algif_hash
algif_skcipher
af_alg
uas
usb_storage
nls_ascii
nls_cp437
vfat
fat
fuse
ctr
ccm
appletalk
ax25
ipx
p8023
p8022
psnap
llc
bnep
snd_hda_codec_hdmi
snd_hda_codec_conexant
snd_hda_codec_generic
msr
mmc_block
iTCO_wdt
iTCO_vendor_support
wmi_bmof
joydev
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
kvm
irqbypass
arc4
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
intel_cstate
rtl8192ce
intel_uncore
rtl_pci
uvcvideo
intel_rapl_perf
rtl8192c_common
videobuf2_vmalloc
videobuf2_memops
rtlwifi
videobuf2_v4l2
snd_hda_intel
videobuf2_core
btusb
videodev
btrtl
btbcm
btintel
i915
media
bluetooth
mac80211
snd_hda_codec
snd_hda_core
xhci_pci
xhci_hcd
psmouse
cfg80211
pcspkr
snd_hwdep
drm_kms_helper
snd_pcm
thinkpad_acpi
sdhci_pci
drm
lpc_ich
sdhci
mfd_core
i2c_i801
nvram
sg
mmc_core
snd_timer
e1000e
mei_me
ptp
wmi
snd
mei
i2c_algo_bit
ac
pps_core
soundcore
shpchp
rfkill
battery
video
button
hdaps(O)
tp_smapi(O)
thinkpad_ec(O)
parport_pc
sunrpc
ppdev
lp
parport
loop
ip_tables
x_tables
autofs4
ext4
mbcache
jbd2
fscrypto
ecb
dm_crypt
dm_mod
raid10
raid456
libcrc32c
crc32c_generic
async_raid6_recov
async_memcpy
async_pq
async_xor
xor
async_tx
raid6_pq
raid1
raid0
multipath
linear
md_mod
sd_mod
ata_generic
ecdh_generic
crc16
crc32c_intel
aesni_intel
aes_x86_64
crypto_simd
cryptd
glue_helper
evdev
serio_raw
ata_piix
libata
scsi_mod
ehci_pci
ehci_hcd
usbcore
usb_common
thermal
** Network interface configuration:
auto lo
iface lo inet loopback
allow-hotplug eth0
iface eth0 dhcp
** 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: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 38:59:f9:df:12:04 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.10/24 brd 192.168.1.255 scope global wlan0
valid_lft forever preferred_lft forever
inet6 fe80::3a59:f9ff:fedf:1204/64 scope link
valid_lft forever preferred_lft forever
3: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
link/ether f0:de:f1:72:72:2e brd ff:ff:ff:ff:ff:ff
*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
wlan0: 76098981 58746 0 0 0 0 0 0 4694221 40471 0 0 0 0 0 0
eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 49227 392 0 0 0 0 0 0 49227 392 0 0 0 0 0 0
*** Protocol statistics:
Ip:
Forwarding: 2
58868 total packets received
3 with invalid addresses
0 forwarded
0 incoming packets discarded
58739 incoming packets delivered
40398 requests sent out
1490 dropped because of missing route
Icmp:
1 ICMP messages received
0 input ICMP message failed
ICMP input histogram:
destination unreachable: 1
1 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 1
IcmpMsg:
InType3: 1
OutType3: 1
Tcp:
357 active connection openings
1 passive connection openings
3 failed connection attempts
4 connection resets received
6 connections established
57627 segments received
39367 segments sent out
5 segments retransmitted
3 bad segments received
314 resets sent
Udp:
1408 packets received
1 packets to unknown port received
0 packet receive errors
1380 packets sent
0 receive buffer errors
0 send buffer errors
IgnoredMulti: 24
UdpLite:
TcpExt:
151 TCP sockets finished time wait in fast timer
202 delayed acks sent
Quick ack mode was activated 31 times
363 packets directly queued to recvmsg prequeue
585 bytes directly in process context from backlog
TCPDirectCopyFromPrequeue: 61619
46117 packet headers predicted
87 packet headers predicted and directly queued to user
1652 acknowledgments not containing data payload received
1424 predicted acknowledgments
2 congestion windows recovered without slow start after partial ack
TCPTimeouts: 2
TCPLossProbes: 3
TCPDSACKOldSent: 31
TCPDSACKRecv: 2
112 connections reset due to unexpected data
4 connections reset due to early user close
TCPDSACKIgnoredNoUndo: 1
TCPRcvCoalesce: 7795
TCPOFOQueue: 5590
TCPChallengeACK: 3
TCPSYNChallenge: 3
TCPAutoCorking: 284
TCPSynRetrans: 2
TCPOrigDataSent: 3821
TCPHystartDelayDetect: 1
TCPHystartDelayCwnd: 38
TCPKeepAlive: 532
IpExt:
InMcastPkts: 155
OutMcastPkts: 73
InBcastPkts: 67
OutBcastPkts: 61
InOctets: 75286963
OutOctets: 3310364
InMcastOctets: 8415
OutMcastOctets: 5315
InBcastOctets: 7319
OutBcastOctets: 5903
InNoECTPkts: 58868
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
Subsystem: Lenovo 2nd Generation Core Processor Family DRAM Controller [17aa:21da]
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 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics Controller [17aa:21da]
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 33
Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 6000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
Subsystem: Lenovo 6 Series/C200 Series Chipset Family MEI Controller [17aa:21da]
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 26
Region 0: Memory at f2625000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
Subsystem: Lenovo 82579LM Gigabit Network Connection (Lewisville) (ThinkPad T520) [17aa:21ce]
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 27
Region 0: Memory at f2600000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f262a000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 6060 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo 6 Series/C200 Series Chipset Family USB Enhanced Host Controller [17aa:21da]
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
Region 0: Memory at f2629000 (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 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04)
Subsystem: Lenovo 6 Series/C200 Series Chipset Family High Definition Audio Controller [17aa:21da]
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 34
Region 0: Memory at f2620000 (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 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4) (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-
Interrupt: pin A routed to IRQ 16
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: dfa00000-dfbfffff
Prefetchable memory behind bridge: 00000000dfc00000-00000000dfdfffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4) (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 17
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: f2500000-f25fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b4) (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 19
Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f1d00000-f24fffff
Prefetchable memory behind bridge: 00000000f0400000-00000000f0bfffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.4 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 [8086:1c18] (rev b4) (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 16
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f1500000-f1cfffff
Prefetchable memory behind bridge: 00000000f0c00000-00000000f13fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.6 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 7 [8086:1c1c] (rev b4) (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 18
Bus: primary=00, secondary=0e, subordinate=0e, sec-latency=0
Memory behind bridge: f1400000-f14fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo 6 Series/C200 Series Chipset Family USB Enhanced Host Controller [17aa:21da]
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 23
Region 0: Memory at f2628000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge [0601]: Intel Corporation QM67 Express Chipset Family LPC Controller [8086:1c4f] (rev 04)
Subsystem: Lenovo QM67 Express Chipset Family LPC Controller [17aa:21da]
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 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 4 port SATA IDE Controller [8086:1c01] (rev 04) (prog-if 8a [Master SecP PriP])
Subsystem: Lenovo 6 Series/C200 Series Chipset Family Mobile SATA Controller (IDE mode, ports 0-3) [17aa:21da]
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 19
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at 60b0 [size=16]
Region 5: I/O ports at 60a0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
Kernel modules: ata_piix, ata_generic
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04)
Subsystem: Lenovo 6 Series/C200 Series Chipset Family SMBus Controller [17aa:21da]
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 f2624000 (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 IDE interface [0101]: Intel Corporation 6 Series/C200 Series Chipset Family 2 port SATA IDE Controller [8086:1c09] (rev 04) (prog-if 85 [Master SecO PriO])
Subsystem: Lenovo 6 Series/C200 Series Chipset Family Mobile SATA Controller (IDE mode, ports 4-5) [17aa:21da]
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 19
Region 0: I/O ports at 60c8 [size=8]
Region 1: I/O ports at 60ec [size=4]
Region 2: I/O ports at 60c0 [size=8]
Region 3: I/O ports at 60e8 [size=4]
Region 4: I/O ports at 6090 [size=16]
Region 5: I/O ports at 6080 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
Kernel modules: ata_piix, ata_generic
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8195]
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: I/O ports at 5000 [size=256]
Region 2: Memory at f2500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: rtl8192ce
Kernel modules: rtl8192ce
0d:00.0 System peripheral [0880]: Ricoh Co Ltd PCIe SDXC/MMC Host Controller [1180:e823] (rev 07) (prog-if 01)
Subsystem: Lenovo PCIe SDXC/MMC Host Controller [17aa:21da]
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 16
Region 0: Memory at f1500000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci
0e:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 04) (prog-if 30 [XHCI])
Subsystem: Lenovo uPD720200 USB 3.0 Host Controller [17aa:21da]
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 18
Region 0: Memory at f1400000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
** USB devices:
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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 001 Device 004: ID 04f2:b217 Chicony Electronics Co., Ltd Lenovo Integrated Camera (0.3MP)
Bus 001 Device 003: ID 0a5c:217f Broadcom Corp. BCM2045B (BDC-2.1)
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- -- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 4.13.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages linux-image-4.13.0-1-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kmod 24-1
ii linux-base 4.5
Versions of packages linux-image-4.13.0-1-amd64 recommends:
ii apparmor 2.11.1-4
ii firmware-linux-free 3.4
pn irqbalance <none>
Versions of packages linux-image-4.13.0-1-amd64 suggests:
pn debian-kernel-handbook <none>
ii extlinux 3:6.03+dfsg1-2
ii grub-pc 2.02-2
pn linux-doc-4.13 <none>
Versions of packages linux-image-4.13.0-1-amd64 is related to:
ii firmware-amd-graphics 20170823-1
ii firmware-atheros 20170823-1
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>
ii firmware-linux-nonfree 20170823-1
ii firmware-misc-nonfree 20170823-1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
ii firmware-realtek 20170823-1
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
- -- no debconf information
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