[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-03-07 Thread Kai-Heng Feng
Please file a bug to Intel ethernet developers.

Commit 3647cd6eaf83d7f6145a3ccac73f5286496490d2 and
3f8af41262697a4d6742f030fbe0ceb9e1a048a6 in linux-next may worth trying.

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Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
  

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-03-07 Thread Malte Schmidt
I tested and can reproduce the problem with this combination:

Ubuntu 16.04, kernel 5.0.0-05.201903032031, driver 2.7.6-k, firmware
18.8.9

I set the tag accordingly.

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Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-03-07 Thread Malte Schmidt
** Tags added: kernel-bug-exists-upstream

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Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
RX packets:4392 errors:0 dropped:10 overruns:0 frame:0
TX packets:3585 errors:0 dropped:0 overruns:0 carrier:0
   

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-03-06 Thread Kai-Heng Feng
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v5.0 kernel [0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.0/

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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/1811963

Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-01-30 Thread Malte Schmidt
Can anyone follow up on this?

I am ready to provide specific logs and try alternative
methods/workarounds on demand.

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https://bugs.launchpad.net/bugs/1811963

Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
RX packets:4392 errors:0 dropped:10 overruns:0 

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-01-16 Thread Malte Schmidt
Unable to serve the logs via apport-collect due to policy restrictions.

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1811963

Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
RX packets:4392 errors:0 

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-01-16 Thread Malte Schmidt
** Attachment added: "version_signature"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811963/+attachment/5229569/+files/version.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1811963

Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  New

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
RX packets:4392 errors:0 

[Kernel-packages] [Bug 1811963] Re: Sporadic problems with X710 (i40e) and bonding where one interface is shown as "state DOWN" and without LOWER_UP

2019-01-16 Thread Malte Schmidt
** Attachment added: "lspci -v"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811963/+attachment/5229570/+files/lspci.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1811963

Title:
  Sporadic problems with X710 (i40e) and bonding where one interface is
  shown as "state DOWN" and without LOWER_UP

Status in linux package in Ubuntu:
  New

Bug description:
  After rebooting the physical server there is a 50/50 chance of all connected 
interfaces coming up. This affects Dell EMC R740's and R440's equipped with the 
X710 network cards.
  As far as I noticed (~20 reboots on different machines), this happens only 
when using bonding (in this case active-backup or mode 1, did not test 
different modes yet). The networking-hardware on the other side shows the ports 
"connected". tcpdump shows frames being received, even if the interface is in 
"state DOWN".

  Tried with:

  Ubuntu 16.04, kernel 4.4.0-141, driver 2.7.26 (from the Intel-website), 
firmware 18.8.9
  Ubuntu 16.04, kernel 4.4.0-141, driver 1.4.25-k, firmware 18.8.9
  Ubuntu 16.04, kernel 4.15.0-43 (hwe), driver 2.1.14-k, firmware 18.8.9

  The following excerpts are made using Intels driver in version 2.7.26,
  therefore tainting the kernel, but the same happens using the original
  kernel's version or the hardware enablement kernel's version.

  Sporadic failure case:

  [6.319226] i40e: loading out-of-tree module taints kernel.
  [6.319227] i40e: loading out-of-tree module taints kernel.
  [6.319422] i40e: module verification failed: signature and/or required 
key missing - tainting kernel
  [6.410837] i40e: Intel(R) 40-10 Gigabit Ethernet Connection Network 
Driver - version 2.7.26
  [6.410838] i40e: Copyright(c) 2013 - 2018 Intel Corporation.
  [6.423542] i40e :3b:00.0: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.658526] i40e :3b:00.0: MAC address: ff:ff:ff:ff:ff:ff
  [6.710391] i40e :3b:00.0: PCI-Express: Speed 8.0GT/s Width x8
  [6.725692] i40e :3b:00.0: Features: PF-id[0] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [6.750239] i40e :3b:00.1: fw 6.81.49447 api 1.7 nvm 6.80 0x80003d72 
18.8.9
  [6.987874] i40e :3b:00.1: MAC address: ff:ff:ff:ff:ff:f1
  [7.005397] i40e :3b:00.1 eth0: NIC Link is Up, 10 Gbps Full Duplex, 
Flow Control: None
  [7.024993] i40e :3b:00.1: PCI-Express: Speed 8.0GT/s Width x8
  [7.040298] i40e :3b:00.1: Features: PF-id[1] VFs: 64 VSIs: 2 QP: 40 
RSS FD_ATR FD_SB NTUPLE CloudF DCB VxLAN Geneve NVGRE PTP VEPA
  [7.054384] i40e :3b:00.1 enp59s0f1: renamed from eth0
  [7.079613] i40e :3b:00.0 enp59s0f0: renamed from eth1
  [9.788893] i40e :3b:00.0 enp59s0f0: already using mac address 
ff:ff:ff:ff:ff:ff
  [9.819480] i40e :3b:00.1 enp59s0f1: set new mac address 
ff:ff:ff:ff:ff:ff

  [9.728194] bond0: Setting MII monitoring interval to 100
  [9.788690] bond0: Adding slave enp59s0f0
  [9.805195] bond0: Enslaving enp59s0f0 as a backup interface with a down 
link
  [9.819470] bond0: Adding slave enp59s0f1
  [9.836360] bond0: making interface enp59s0f1 the new active one
  [9.836614] bond0: Enslaving enp59s0f1 as an active interface with an up 
link

  Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

  Bonding Mode: fault-tolerance (active-backup)
  Primary Slave: None
  Currently Active Slave: enp59s0f1
  MII Status: up
  MII Polling Interval (ms): 100
  Up Delay (ms): 0
  Down Delay (ms): 0

  Slave Interface: enp59s0f0
  MII Status: down
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:ff
  Slave queue ID: 0

  Slave Interface: enp59s0f1
  MII Status: up
  Speed: Unknown
  Duplex: Unknown
  Link Failure Count: 0
  Permanent HW addr: ff:ff:ff:ff:ff:f1
  Slave queue ID: 0

  4: enp59s0f0:  mtu 1500 qdisc mq 
master bond0 portid  state DOWN group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  5: enp59s0f1:  mtu 1500 qdisc mq 
master bond0 portid fff1 state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:f1 brd ff:ff:ff:ff:ff:ff
  6: bond0:  mtu 1500 qdisc noqueue 
state UP group default qlen 1000
  link/ether ff:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
  inet 123.123.123.123/24 brd 123.123.123.255 scope global bond0
 valid_lft forever preferred_lft forever
  inet6 :::::/64 scope link 
 valid_lft forever preferred_lft forever

  bond0 Link encap:Ethernet  HWaddr ff:ff:ff:ff:ff:ff  
inet addr:123.123.123.123  Bcast:123.123.123.255  Mask:255.255.255.0
inet6 addr: :::::/64 Scope:Link
UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1
RX packets:4392 errors:0 dropped:10