netdev - Re: Bug#1086520: linux-image-6.11.2-amd64: makes opensm fail to start

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Message-Id: <20241204181356.932c49619598e04d8ad412e0@paranoici.org>
Date: Wed, 4 Dec 2024 18:13:56 +0100
From: Francesco Poli <invernomuto@...anoici.org>
To: Uwe Kleine-König <ukleinek@...ian.org>
Cc: Leon Romanovsky <leonro@...dia.com>, 1086520-done@...s.debian.org, Mark
 Zhang <markzhang@...dia.com>, linux-rdma@...r.kernel.org,
 netdev@...r.kernel.org
Subject: Re: Bug#1086520: linux-image-6.11.2-amd64: makes opensm fail to
 start

On Wed, 4 Dec 2024 17:37:05 +0100 Uwe Kleine-König wrote:

> Hello Francesco,

Hello Uwe,

[...]
> I wonder if you could test a firmware upgrade or the above patch. Would
> be nice to know if there are still some things to do for us (= Debian
> kernel team) here.

Yes, I've finally got around to upgrading the firmware.

And today I had a time window, where I could reboot the cluster head
node.
After the reboot, the InfiniBand network works correctly:

  $ uname -v
  #1 SMP PREEMPT_DYNAMIC Debian 6.11.10-1 (2024-11-23)
  $ ls -altrF /sys/class/infiniband_mad/
  total 0
  lrwxrwxrwx  1 root root    0 Dec  4 10:15 umad0 -> ../../devices/pci0000:80/0000:80:01.1/0000:81:00.0/infiniband_mad/umad0/
  lrwxrwxrwx  1 root root    0 Dec  4 10:15 umad1 -> ../../devices/pci0000:80/0000:80:01.1/0000:81:00.1/infiniband_mad/umad1/
  drwxr-xr-x  2 root root    0 Dec  4 10:17 ./
  drwxr-xr-x 73 root root    0 Dec  4 10:17 ../
  -r--r--r--  1 root root 4096 Dec  4 10:17 abi_version
  lrwxrwxrwx  1 root root    0 Dec  4 18:08 issm1 -> ../../devices/pci0000:80/0000:80:01.1/0000:81:00.1/infiniband_mad/issm1/
  lrwxrwxrwx  1 root root    0 Dec  4 18:08 issm0 -> ../../devices/pci0000:80/0000:80:01.1/0000:81:00.0/infiniband_mad/issm0/
  # ethtool -i ibp129s0f0
  driver: mlx5_core[ib_ipoib]
  version: 6.11.10-amd64
  firmware-version: 20.43.1014 (MT_0000000224)
  expansion-rom-version:
  bus-info: 0000:81:00.0
  supports-statistics: yes
  supports-test: yes
  supports-eeprom-access: no
  supports-register-dump: no
  supports-priv-flags: yes
  # ethtool -i ibp129s0f1
  driver: mlx5_core[ib_ipoib]
  version: 6.11.10-amd64
  firmware-version: 20.43.1014 (MT_0000000224)
  expansion-rom-version:
  bus-info: 0000:81:00.1
  supports-statistics: yes
  supports-test: yes
  supports-eeprom-access: no
  supports-register-dump: no
  supports-priv-flags: yes
  $ ps aux | grep opens[m]
  root        1150  0.0  0.0 1560776 3636 ?        Ssl  10:15   0:00 /usr/sbin/opensm --guid 0x9c63c00300033240 --log_file /var/log/opensm.0x9c63c00300033240.log


> 
> If everything is fine for you, I'd like to close this bug.

I am closing the Debian bug report right now.
Thanks to everyone who has been involved for the great and kind help!

> 
> Best regards

Have a nice evening.   :-)

-- 
 http://www.inventati.org/frx/
 There's not a second to spare! To the laboratory!
..................................................... Francesco Poli .
 GnuPG key fpr == CA01 1147 9CD2 EFDF FB82  3925 3E1C 27E1 1F69 BFFE

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