[Kernel-packages] [Bug 2098961] [NEW] Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-02-28 Thread Markus Fohrer
Public bug reported: Since upgrading to Kernel 6.8.0-53 and 6.11.0-17 on Xubuntu 22.04/24.04 VMs, we are experiencing extremely low network speeds (100-200 KB/s) when running these VMs in a Proxmox 8.3.4 cluster with AMD CPUs and Broadcom NetXtreme-E network adapters (bnxt_en driver). With Ke

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-02-28 Thread Markus Fohrer
Hi Tim, I also tested the provided test kernel and the issue was completely resolved. -- 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/2098961 Title: Severe network performance issues wit

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-02-28 Thread Markus Fohrer
Hi, uname -r 6.6.30-060630-generic 6.5.0-060500-generic 6.7.0-060700-generic no changes. E1000 slow virtio okay -- 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/2098961 Title: Severe ne

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-02-28 Thread Markus Fohrer
Is not working: sysadmin@hostname:~$ wget -O /dev/null http://speedtest.belwue.net/10G /dev/null 0%[ ] 261,30K 102KB/s ^C sysadmin@hostname:~$ uname -ar Linux hostname 6.8.0-53-generic #54 SMP PREEMPT_DYNAMIC Sat Feb 22 02:20:44 UTC 2025 x

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-04 Thread Markus Fohrer
Hello Tim, 0001-9c7ca38 good 0002-436fa21 bad 0003-f874d1d bad 0004-a672ef9 good 0005-eb5d92d good 0006-d3caa84 bad 0007-bf8e481 bad 0008-af10b06 good 0009-4c5cc45 bad 0010-37c9f14 bad 37c9f14850805ba7a1acdf9aad3ee3950f7945ba is the first bad commit commit 37c9f14850805ba7a1acdf9aad3ee3950f7945ba

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-04 Thread Markus Fohrer
bad mfohrer@kb-test:~$ wget -O /dev/null http://speedtest.belwue.net/10G --2025-02-28 06:31:29-- http://speedtest.belwue.net/10G Resolving speedtest.belwue.net (speedtest.belwue.net)... 129.143.4.238, 2001:7c0::238 Connecting to speedtest.belwue.net (speedtest.belwue.net)|129.143.4.238|:80...

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-04 Thread Markus Fohrer
is good mfohrer@kb-test:~$ wget -O /dev/null http://speedtest.belwue.net/10G --2025-02-26 06:43:50-- http://speedtest.belwue.net/10G Resolving speedtest.belwue.net (speedtest.belwue.net)... 129.143.4.238, 2001:7c0::238 Connecting to speedtest.belwue.net (speedtest.belwue.net)|129.143.4.238|:80..

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-04 Thread Markus Fohrer
is good mfohrer@kb-test:~$ wget -O /dev/null http://speedtest.belwue.net/10G --2025-02-27 06:01:49-- http://speedtest.belwue.net/10G Resolving speedtest.belwue.net (speedtest.belwue.net)... 129.143.4.238, 2001:7c0::238 Connecting to speedtest.belwue.net (speedtest.belwue.net)|129.143.4.238|:80..

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-04 Thread Markus Fohrer
Is not working. sysadmin@hostname:~$ wget -O /dev/null http://speedtest.belwue.net/10G --2025-02-25 09:21:02-- http://speedtest.belwue.net/10G Auflösen des Hostnamens speedtest.belwue.net (speedtest.belwue.net) … 129.143.4.238, 2001:7c0::238 Verbindungsaufbau zu speedtest.belwue.net (speedtest

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-06 Thread Markus Fohrer
bad mfohrer@kb-test:~$ wget -O /dev/null http://speedtest.belwue.net/10G --2025-03-04 06:51:30-- http://speedtest.belwue.net/10G Resolving speedtest.belwue.net (speedtest.belwue.net)... 129.143.4.238, 2001:7c0::238 Connecting to speedtest.belwue.net (speedtest.belwue.net)|129.143.4.238|:80... c

[Kernel-packages] [Bug 2098961] Re: Severe network performance issues with Kernel 6.8.0-53 and 6.11.0-17 (Xubuntu) on Proxmox 8.3 (bnxt_en + VirtIO)

2025-03-11 Thread Markus Fohrer
is good mfohrer@kb-test:~$ wget -O /dev/null http://speedtest.belwue.net/10G --2025-03-02 07:17:18-- http://speedtest.belwue.net/10G Resolving speedtest.belwue.net (speedtest.belwue.net)... 129.143.4.238, 2001:7c0::238 Connecting to speedtest.belwue.net (speedtest.belwue.net)|129.143.4.238|:80..