Bug 2193401 - libnvme: do not pass unsupported options to the kernel [NEEDINFO]
Summary: libnvme: do not pass unsupported options to the kernel
Keywords:
Status: VERIFIED
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: libnvme
Version: 9.3
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: rc
: ---
Assignee: Maurizio Lombardi
QA Contact: Zhang Yi
URL:
Whiteboard:
Depends On:
Blocks: 2207678
TreeView+ depends on / blocked
 
Reported: 2023-05-05 14:19 UTC by Maurizio Lombardi
Modified: 2023-06-26 02:12 UTC (History)
4 users (show)

Fixed In Version: libnvme-1.4-3.el9
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2207678 (view as bug list)
Environment:
Last Closed:
Type: Bug
Target Upstream Version:
Embargoed:
yizhan: needinfo? (mlombard)
yizhan: needinfo? (mlombard)


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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-156530 0 None None None 2023-05-05 14:23:24 UTC

Description Maurizio Lombardi 2023-05-05 14:19:59 UTC
Description of problem:

NVMe-cli 2.x breaks NVMeOF connection at least with TCP protocol, when issuing connect-all command. Manual connection (discover target NQN and target IP addresses, use single controller connect commands) works.


Version-Release number of selected component (if applicable):

libnvme-1.4

Steps to Reproduce:
1. example: nvme connect-all -t tcp -a 172.168.25.64   -s 4420

Actual results:

Failed to write to /dev/nvme-fabrics: Invalid argument
failed to connect controller, error 1006
Failed to write to /dev/nvme-fabrics: Invalid argument
failed to connect controller, error 1006
Failed to write to /dev/nvme-fabrics: Invalid argument
failed to connect controller, error 1006
Failed to write to /dev/nvme-fabrics: Invalid argument
failed to connect controller, error 1006

dmesg:

[ 8045.246675] nvme_fabrics: unknown parameter or missing value 'tls' in ctrl creation request
[ 8045.246707] nvme_fabrics: unknown parameter or missing value 'tls' in ctrl creation request
[ 8045.246719] nvme_fabrics: unknown parameter or missing value 'tls' in ctrl creation request
[ 8045.246730] nvme_fabrics: unknown parameter or missing value 'tls' in ctrl creation request


Expected results:


Additional info:

Comment 7 loberman 2023-06-15 13:14:37 UTC
Hello

If you provide the package you want me to test I can test it.

I already validated the fix from Chris Leech so I am actually happy for you to just say tested by CEE

~~~
From the other bug
This is a known issue
The TLS issue, I already reported in the other case is well known now and we have a fix.

We have it working now with no issues with a test package I got from Chris Leech.
https://github.com/linux-nvme/libnvme/issues/612

Run rpm -Uvh libnvme-1.2-2.1.test.el9_2.x86_64.rpm
~~~


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