Public bug reported:
I'm experiencing problems since a recent kernel update.
The laptop, a Lenovo X1 gen 7, won't suspend.
This is the relevant kernel log
--> # modprobe e1000e:
[ 129.848320] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 129.848321] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 129.848592] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to
dynamic conservative mode
[ 130.041352] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC
clock
[ 130.108943] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1)
98:fa:9b:7a:d9:f8
[ 130.108945] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[ 130.109109] e1000e 0000:00:1f.6 eth0: MAC: 13, PHY: 12, PBA No: FFFFFF-0FF
[ 130.110252] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
--> Close laptop cover
[ 135.766644] PM: suspend entry (s2idle)
[ 135.827181] Filesystems sync: 0.060 seconds
[ 135.827625] Freezing user space processes ... (elapsed 0.001 seconds) done.
[ 135.829446] OOM killer disabled.
[ 135.829446] Freezing remaining freezable tasks ... (elapsed 0.001 seconds)
done.
[ 135.830557] printk: Suspending console(s) (use no_console_suspend to debug)
[ 135.847372] wlp0s20f3: deauthenticating from 6c:3b:6b:45:31:33 by local
choice (Reason: 3=DEAUTH_LEAVING)
[ 135.952129] e1000e: EEE TX LPI TIMER: 00000011
[ 168.243513] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[ 168.552833] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[ 168.620018] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[ 171.122887] e1000e 0000:00:1f.6 enp0s31f6: PHY Wakeup cause - Unicast Packet
[ 171.789683] e1000e 0000:00:1f.6 enp0s31f6: Hardware Error
[ 172.316635] OOM killer enabled.
[ 172.316635] Restarting tasks ... done.
[ 172.524828] PM: suspend exit
[ 173.520752] e1000e 0000:00:1f.6 enp0s31f6: Hardware Error
[ 173.823096] e1000e: enp0s31f6 NIC Link is Down
[ 173.832543] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[ 173.947544] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM
[ 174.012469] iwlwifi 0000:00:14.3: FW already configured (0) - re-configuring
[ 174.950102] e1000e 0000:00:1f.6 enp0s31f6: Hardware Error
[ 179.453930] wlp0s20f3: authenticate with 6c:3b:6b:45:31:33
[ 179.456251] wlp0s20f3: send auth to 6c:3b:6b:45:31:33 (try 1/3)
[ 179.494829] wlp0s20f3: authenticated
[ 179.496193] wlp0s20f3: associate with 6c:3b:6b:45:31:33 (try 1/3)
[ 179.498191] wlp0s20f3: RX AssocResp from 6c:3b:6b:45:31:33 (capab=0x431
status=0 aid=2)
[ 179.500628] wlp0s20f3: associated
[ 179.512786] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s20f3: link becomes ready
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-modules-5.3.0-42-generic 5.3.0-42.34
ProcVersionSignature: Ubuntu 5.3.0-42.34-generic 5.3.18
Uname: Linux 5.3.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: roland 2099 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Thu Mar 5 11:10:06 2020
Dependencies:
InstallationDate: Installed on 2019-10-07 (149 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
MachineType: LENOVO 20QDCTO1WW
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-42-generic
root=UUID=298d5179-f5b4-410d-aafb-92630b5b48a1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.3.0-42-generic N/A
linux-backports-modules-5.3.0-42-generic N/A
linux-firmware 1.183.4
SourcePackage: linux
UpgradeStatus: Upgraded to eoan on 2019-11-19 (107 days ago)
dmi.bios.date: 02/21/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: N2HET46W (1.29 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QDCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2HET46W(1.29):bd02/21/2020:svnLENOVO:pn20QDCTO1WW:pvrThinkPadX1Carbon7th:rvnLENOVO:rn20QDCTO1WW:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Carbon 7th
dmi.product.name: 20QDCTO1WW
dmi.product.sku: LENOVO_MT_20QD_BU_Think_FM_ThinkPad X1 Carbon 7th
dmi.product.version: ThinkPad X1 Carbon 7th
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug eoan package-from-proposed
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https://bugs.launchpad.net/bugs/1866170
Title:
Suspend triggers Hardware Error in e1000e driver
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