[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2020-01-21 Thread Martijn Brinkers 
It looks like the bug was reintroduced in release 4.15.0-71.80. If I
revert to version 4.15.0-70-generic the network connection is stable
again. With newer releases my network connection constantly drops
(similar to the initial bug report).

According to release notes for 4.15.0-71.80 some changes to e1000e were
applied:

 * Add Intel Comet Lake ethernet support (LP: #1848555)
- e1000e: Add support for Comet Lake

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Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Released
Status in linux source package in Eoan:
  Fix Released

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902]

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-10-07 Thread Mauricio Faria de Oliveira 
Disco is now fix released with linux 5.0.0-31.33 (linux-hwe
5.0.0-31.33~18.04.1).

** Changed in: linux (Ubuntu Disco)
   Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Released
Status in linux source package in Eoan:
  Fix Released

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up event.
  Aug 20 10:06:20 martijn-ThinkPad-P50

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-09-19 Thread Mauricio Faria de Oliveira 
Disco currently has the e1000e fix in disco-proposed (version 5.0.0-30.32),
also available as linux-hwe kernel in bionic-proposed.

** Changed in: linux (Ubuntu Disco)
   Status: In Progress => Fix Committed

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Released

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-09-03 Thread Mauricio Faria de Oliveira 
Marking Bionic as Fix Released as the kernel from bionic-proposed has
been promoted to bionic-updates.

** Changed in: linux (Ubuntu Bionic)
   Status: Fix Committed => Confirmed

** Changed in: linux (Ubuntu Bionic)
   Status: Confirmed => Fix Released

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You received this bug notification because you are a member of Kernel
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Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  Fix Released

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-28 Thread Mauricio Faria de Oliveira 
Hi Martijn,

Thanks for testing bionic-proposed!
So it will be resolved for bionic kernels shortly, when it hit bionic-updates.

Disco/19.04 will get this patch via stable updates in the near future
[1].

Eoan has it applied (LP: #1837725).

So this is all good.

Thanks again,
Mauricio

** Also affects: linux (Ubuntu Eoan)
   Importance: Undecided
   Status: Confirmed

** Also affects: linux (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Disco)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu Eoan)
   Status: Confirmed => Fix Released

** Changed in: linux (Ubuntu Disco)
   Status: New => In Progress

** Changed in: linux (Ubuntu Bionic)
   Status: New => Fix Committed

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  Fix Released

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-27 Thread Martijn Brinkers 
I can confirm that Kernel 4.15.0-60.67 from bionic-proposed fixes the
Ethernet issue.

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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up event.
  Aug 20 10:06:20 martijn-ThinkPad-P50 kernel: [ 2447.583182] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx

  
  inxi -i:

  Network:   Card-1: Intel Ethernet Connection (2) I219-V driver: e1000e

  lspci:

  00:1f.6 Ethernet controller: Intel Corporation

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-26 Thread Mauricio Faria de Oliveira 
Hi Martin,

There's a potential fix for this upstream, in v5.3-rc1 mainline build (thus not 
in v5.2),
which is also applied to bionic-proposed (4.15.0-60.67).

Could you please test whether the issue is resolved with bionic-proposed
[1] ?

If that doesn't help, further regression/bisect test steps will be
needed.

Thank you!

[1] https://wiki.ubuntu.com/Testing/EnableProposed

The mentioned potential fix is:

commit d17ba0f616a08f597d9348c372d89b8c0405ccf3
Author: Konstantin Khlebnikov 
Date:   Wed Apr 17 11:13:20 2019 +0300

e1000e: start network tx queue only when link is up

Driver does not want to keep packets in Tx queue when link is lost.
But present code only reset NIC to flush them, but does not prevent
queuing new packets. Moreover reset sequence itself could generate
new packets via netconsole and NIC falls into endless reset loop.

This patch wakes Tx queue only when NIC is ready to send packets.

This is proper fix for problem addressed by commit 0f9e980bf5ee
("e1000e: fix cyclic resets at link up with active tx").

Signed-off-by: Konstantin Khlebnikov 
Suggested-by: Alexander Duyck 
Tested-by: Joseph Yasi 
Tested-by: Aaron Brown 
Tested-by: Oleksandr Natalenko 
Signed-off-by: Jeff Kirsher 

git/linux $ git describe --contains d17ba0f616a08f597d9348c372d89b8c0405ccf3
v5.3-rc1~140^2~410^2~2

git/ubuntu-bionic $ git log --oneline origin/master-next -- 
drivers/net/ethernet/intel/e1000e/
02f5b7ea8c79 e1000e: start network tx queue only when link is up
...

git/ubuntu-bionic $ git describe --contains 02f5b7ea8c79
Ubuntu-4.15.0-59.66~576

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-26 Thread Martijn Brinkers 
I can confirm that the ethernet connection works with v5.3-rc6 mainline
build

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up event.
  Aug 20 10:06:20 martijn-ThinkPad-P50 kernel: [ 2447.583182] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx

  
  inxi -i:

  Network:   Card-1: Intel Ethernet Connection (2) I219-V driver: e1000e

  lspci:

  00:1f.6 Ethernet controller: Intel Corporation Ethernet

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-26 Thread Kai-Heng Feng 
Sorry, I checked the wrong log.

There are 9 commits between test two versions:
8c210594df4b16deb7d816acb74302eb0eae4d4f UBUNTU: SAUCE: e1000e: disable force 
K1-off feature
863d97374c515ad0ce511c685bb7a5d804225852 UBUNTU: SAUCE: e1000e: add workaround 
for possible stalled packet
c80f4c6d7dfd24ec3dbd0f7f8a8e67948ee918a0 UBUNTU: SAUCE: e1000e: Make watchdog 
use delayed work
308a26bdfdfeb05e070d674ce63bfdb56773e379 e1000e: Fix check_for_link return 
value with autoneg off
e0d94aaaf649cc6bd59303ac6540c0485b3323f2 e1000e: Fix link check race condition
d3b2aa1b837282aa01905e93d12544a1521d9243 Revert "e1000e: Separate signaling for 
link check/link up"
759bca8eaaf34b08db8643f921e21a0609d46331 e1000e: Avoid missed interrupts 
following ICR read
7e0c63452822ec3717cdaece62f9d1a55c06b37a e1000e: Fix queue interrupt re-raising 
in Other interrupt
9a8954dac40baa1fe070b9f660600a9b9b92e51d Partial revert "e1000e: Avoid receiver 
overrun interrupt bursts"

Before starting doing a bisection, can you please make sure mainline kernel 
works?
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc6/

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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-26 Thread Martijn Brinkers 
According to changelog for linux_4.15.0-58.64 the following changes were
applied for "Intel ethernet I219":

  * Intel ethernet I219 has slow RX speed (LP: #1836152)
- SAUCE: e1000e: add workaround for possible stalled packet
- SAUCE: e1000e: disable force K1-off feature

  * Intel ethernet I219 may wrongly detect connection speed as 10Mbps
(LP: #1836177)
- SAUCE: e1000e: Make watchdog use delayed work

http://changelogs.ubuntu.com/changelogs/pool/main/l/linux/linux_4.15.0-58.64/changelog

I cannot find kernel version 4.15.0-56 on 18.04. I do however assume
that these fixes are also included with 4.15.0-58.

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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-24 Thread Kai-Heng Feng 
Only commit between these two version:
commit a595f8f3d7fdc03f65e03f713e968ba33bd36438
Author: Benjamin Poirier 
Date:   Thu May 10 16:28:35 2018 +0900

e1000e: Ignore TSYNCRXCTL when getting I219 clock attributes

Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc5/

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up event.
  Aug 20 10:06:20 martijn-ThinkPad-P50 kernel: [ 2447.583182]

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-23 Thread Martijn Brinkers 
If I revert back to kernel 4.15.0-55-generic, the connection works
again.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up event.
  Aug 20 10:06:20 martijn-ThinkPad-P50 kernel: [ 2447.583182] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx

  
  inxi -i:

  Network:   Card-1: Intel Ethernet Connection (2) I219-V driver: e1000e

  lspci:

  00:1f.6 Ethernet controller: Intel Corporation Ethernet

[Kernel-packages] [Bug 1841148] Re: Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and 82579V using e1000e driver

2019-08-23 Thread Kai-Heng Feng 
"The connection works again if I revert to an older kernel."
Can you please specify the version?

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https://bugs.launchpad.net/bugs/1841148

Title:
  Kernel 4.15.0-58 breaks Intel Ethernet Connection for I219-V and
  82579V using e1000e driver

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Since linux-image-4.15.0-58-generic my ethernet connection fails to
  get a connection.

  The network connection constantly goes up and down. The issue has been
  reported by another user:

  https://bugzilla.kernel.org/show_bug.cgi?id=204591

  Snippet from kern.log showing that the connection constantly goes up
  and down:

  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134651] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134830] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134836] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134858] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134868] bridge-enp0s31f6: 
up
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.134872] bridge-enp0s31f6: 
attached
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334794] userif-2: sent 
link down event.
  Aug 20 10:06:00 martijn-ThinkPad-P50 kernel: [ 2427.334801] userif-2: sent 
link up event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.156471] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158580] bridge-enp0s31f6: 
down
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.158599] bridge-enp0s31f6: 
detached
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356790] userif-2: sent 
link down event.
  Aug 20 10:06:01 martijn-ThinkPad-P50 kernel: [ 2428.356795] userif-2: sent 
link up event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295365] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295729] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295741] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295785] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295804] bridge-enp0s31f6: 
up
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.295810] bridge-enp0s31f6: 
attached
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495615] userif-2: sent 
link down event.
  Aug 20 10:06:08 martijn-ThinkPad-P50 kernel: [ 2435.495620] userif-2: sent 
link up event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316505] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316593] bridge-enp0s31f6: 
down
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.316607] bridge-enp0s31f6: 
detached
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516761] userif-2: sent 
link down event.
  Aug 20 10:06:09 martijn-ThinkPad-P50 kernel: [ 2436.516767] userif-2: sent 
link up event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.438729] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440433] /dev/vmnet: open 
called by PID 5847 (vmnet-bridge)
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440439] /dev/vmnet: hub 0 
does not exist, allocating memory.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440466] /dev/vmnet: port 
on hub 0 successfully opened
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440475] bridge-enp0s31f6: 
up
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.440479] bridge-enp0s31f6: 
attached
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638884] userif-2: sent 
link down event.
  Aug 20 10:06:14 martijn-ThinkPad-P50 kernel: [ 2441.638890] userif-2: sent 
link up event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.460451] bridge-enp0s31f6: 
disabling the bridge on dev down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461881] bridge-enp0s31f6: 
down
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.461902] bridge-enp0s31f6: 
detached
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660746] userif-2: sent 
link down event.
  Aug 20 10:06:15 martijn-ThinkPad-P50 kernel: [ 2442.660752] userif-2: sent 
link up event.
  Aug 20 10:06:20 martijn-ThinkPad-P50 kernel: [ 2447.583182] e1000e: enp0s31f6 
NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx

  
  inxi -i:

  Network:   Card-1: Intel Ethernet Connection (2) I219-V driver: e1000e

  lspci:

  00:1f.6 Ethernet controller: Intel