[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Expired Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
Thanks a lot for checking, Itai! As discussed offline, we made another attempt with 5.19.0-28-generic kernel and 22.35.2302 firmware on a different system, and also did not run into this issue there. Will set this to incomplete until we regain access to the system where this was first observed so we can compare sw/hw components. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Incomplete Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
I dont see the issue after updating Ubuntu 22.04 with kernel 5.15 to 5.19.0-28-generic. HW offload seems to work as expected. Itai -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Confirmed Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Confirmed Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
Looks like there are two issues here, after removing the bond, we still see the syndrome message, and traffic to instances is impacted: [Fri Dec 9 10:28:37 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3334): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 10:28:37 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 10:28:37 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Incomplete Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
** Attachment added: "apport" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+attachment/5635245/+files/apport -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Incomplete Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1999229] Re: mlx5 VF LAG flapping
** Attachment added: "syslog-kernel.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+attachment/5635244/+files/syslog-kernel.txt -- 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/1999229 Title: mlx5 VF LAG flapping Status in linux package in Ubuntu: Incomplete Bug description: # sudo lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy # mlxfwmanager Querying Mellanox devices firmware ... Device #1: -- Device Type: ConnectX6DX Part Number: MCX623106AN-CDA_Ax Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0/3.0 x16; PSID: MT_000359 PCI Device Name: :41:00.0 Base GUID:08c0eb03006fb26e Base MAC: 08c0eb6fb26e Versions: CurrentAvailable FW 22.34.4000 N/A PXE3.6.0700 N/A UEFI 14.27.0015 N/A # uname -a Linux ps6-ra1-n2 5.19.0-24-generic #25~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Nov 18 14:28:08 UTC 2 x86_64 x86_64 x86_64 GNU/Linux Kernel from linux-generic-hwe-22.04-edge package in jammy-proposed, see https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Problem: Severe packet loss to high speed NIC due to what appears as VF LAG flapping: [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.0: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: mlx5_cmd_out_err:778:(pid 3383): SET_FLOW_TABLE_ENTRY(0x936) op_mod(0x0) failed, status bad resource(0x5), syndrome (0xf2ff71), err(-22) [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to create termination table rule, err -EINVAL [Fri Dec 9 07:27:19 2022] mlx5_core :41:00.1: E-Switch: Failed to get termination table, err -EINVAL [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:20 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:21 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:22 2022] mlx5_core :41:00.0: lag map active ports: 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 1, 2 [Fri Dec 9 07:27:23 2022] mlx5_core :41:00.0: lag map active ports: 2 This does not happen when using the Jammy 5.15 kernel, everything else in the environment being equal. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1999229/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
