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action #107083

closed

coordination #102882: [epic] All OSD PPC64LE workers except malbec appear to have horribly broken cache service

SUSE QE Tools team must learn about switch administration and get access

Added by okurz almost 3 years ago. Updated almost 3 years ago.

Status:
Resolved
Priority:
Low
Assignee:
okurz
Category:
-
Target version:
openQA Project (public) - Ready
Start date:
2022-02-18
Due date:
% Done:

0%

Estimated time:

Description

Motivation

See #106538#note-7

Related issues 1 (0 open — 1 closed)

Copied to openQA Infrastructure (public) - action #107086: Ask for volunteers in SUSE QE Tools that would be able to visit the Nbg server rooms, e.g. as second person accompanying nsinger or any potential new adminResolvedokurz2022-02-18

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 #1

Updated by okurz almost 3 years ago

  • Copied to action #107086: Ask for volunteers in SUSE QE Tools that would be able to visit the Nbg server rooms, e.g. as second person accompanying nsinger or any potential new admin added
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 #2

Updated by okurz almost 3 years ago

  • Target version changed from Ready to future
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 #3

Updated by kraih almost 3 years ago

As a first step we should make a list of our switches with firmware versions. Even if they are all Cisco, the IOS commands have changed a bit over time.

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 #4

Updated by okurz almost 3 years ago

I guess https://racktables.nue.suse.com/index.php?andor=and&cft%5B%5D=32&cft%5B%5D=22&cfe=%7B%24typeid_8%7D&page=depot&tab=default could be a complete list. The specific entries would need to be checked. For example qanet01nue.qa shows

HW revision:    v02
HW type:    Cisco SG300-52
OEM S/N 1:  DNI180900QM
SW type:    Marvell ROS 1.4.0
SW version: 1.4.7.5

others like qanet12nue.qa show at least a difference in SW type with "Marvell ROS 1.4.1". qanet13nue.qa from our favorite ppc rack shows 1.4.0. Maybe that needs a manual update of the racktables properties.

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 #5

Updated by okurz almost 3 years ago

  • Status changed from New to In Progress
  • Assignee set to okurz
  • Target version changed from future to Ready

Effectively I learned something together with and from nicksinger yesterday when being in the SUSE Nbg SRV2 server room connecting machines into the QA racks and debugging in particular a connection problem of the machine "kernel-rt".

I think https://www.cisco.com/c/en/us/td/docs/routers/nfvis/switch_command/b-nfvis-switch-command-reference.html could be a good technical documentation and reference to consult. I added documentation how to reach switches, how to login and the command reference to https://confluence.suse.com/display/openqa/openQA#openQA-AccesstohardwareatSUSE

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 #6

Updated by okurz almost 3 years ago

  • Due date set to 2022-03-09
  • Status changed from In Progress to Feedback

I asked the team for feedback in https://suse.slack.com/archives/C02AJ1E568M/p1645629237571949 . If there are no objections I will resolve this ticket soon.

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 #7

Updated by kraih almost 3 years ago

I've also put some Cisco courses on my todo list.

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 #8

Updated by okurz almost 3 years ago

  • Due date deleted (2022-03-09)
  • Status changed from Feedback to Resolved

No objections, considered done

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