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Type: Bug
Resolution: Unresolved
Priority: Normal
Fix Version/s: rhel-9.6
Affects Version/s: rhel-9.5
Component/s: device-mapper-multipath
Labels:
None

Fixed in Build:
device-mapper-multipath-0.8.7-34.el9
Regression:
No
Severity:
None

Pool Team:

rhel-sst-logical-storage
Sub-System Group:

ssg_filesystems_storage_and_HA

Dev Target Milestone:
5
Internal Target Milestone:
7
Story Points:
1
Blocked:
False
Blocked Reason:

Hide

None

Show
None
Product Documentation Required:
None
Sprint:
None

Preliminary Testing:
Pass
Testable Builds:
https://brewweb.engineering.redhat.com/brew/buildinfo?buildID=3386426
Errata Link:
https://errata.engineering.redhat.com/advisory/139258
Test Coverage:
None

Experience:

SFDC Cases Counter:
SFDC Cases Open:
SFDC Cases Links:

Planning:
None

This is a clone of issue RHEL-53995 to use for version rhel-9.6
–
Original description:

What were you trying to do that didn't work?

Added the following line to my multipath.conf on a system with both FC LUNs and NVMe-FC namespaces:

marginal_pathgroups fpin

On the FC switch, I send Link Integrity commands on Initiator PID like below:

# /fabos/cliexec/ftc test --fpin 020200 -li -link_failure

On the initiator, I am seeing the following messages:

Aug 12 09:16:26 storageqe-04.fast.eng.rdu2.dc.redhat.com multipathd[365376]: /sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5: failed to set port_state to marginal: Invalid argument
Aug 12 09:16:26 storageqe-04.fast.eng.rdu2.dc.redhat.com multipathd[365376]: /sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5: failed to set port_state to marginal: Invalid argument
Aug 12 09:16:26 storageqe-04.fast.eng.rdu2.dc.redhat.com multipathd[365376]: /sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5: failed to set port_state to marginal: Invalid argument
Aug 12 09:16:26 storageqe-04.fast.eng.rdu2.dc.redhat.com multipathd[365376]: /sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5: failed to set port_state to marginal: Invalid argument
Aug 12 09:16:26 storageqe-04.fast.eng.rdu2.dc.redhat.com multipathd[365376]: /sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5: failed to set port_state to marginal: Invalid argument

We do seem to be setting the port_state correctly:

# for i in `find /sys -name port_state | fgrep rport`; do echo $i; cat $i; done
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-5/fc_remote_ports/rport-1:0-5/port_state
Marginal
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-3/fc_remote_ports/rport-1:0-3/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-1/fc_remote_ports/rport-1:0-1/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-8/fc_remote_ports/rport-1:0-8/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-6/fc_remote_ports/rport-1:0-6/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-4/fc_remote_ports/rport-1:0-4/port_state
Marginal
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-2/fc_remote_ports/rport-1:0-2/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-0/fc_remote_ports/rport-1:0-0/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.1/host1/rport-1:0-7/fc_remote_ports/rport-1:0-7/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-8/fc_remote_ports/rport-0:0-8/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-6/fc_remote_ports/rport-0:0-6/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-4/fc_remote_ports/rport-0:0-4/port_state
Marginal
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-2/fc_remote_ports/rport-0:0-2/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-0/fc_remote_ports/rport-0:0-0/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-7/fc_remote_ports/rport-0:0-7/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-5/fc_remote_ports/rport-0:0-5/port_state
Marginal
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-3/fc_remote_ports/rport-0:0-3/port_state
Online
/sys/devices/pci0000:c0/0000:c0:01.1/0000:c4:00.0/host0/rport-0:0-1/fc_remote_ports/rport-0:0-1/port_state
Online

Please provide the package NVR for which bug is seen:

RHEL-10.0-20240801.0

# uname -r
6.10.0-15.el10.x86_64
# rpm -qa device-mapper-multipath
device-mapper-multipath-0.9.9-1.el10.x86_64

How reproducible: Often

clones

RHEL-53995 [RHEL-10] failed to set port_state to marginal: Invalid argument

In Progress

links to

RHBA-2024:139258 device-mapper-multipath bug fix and enhancement update

Assignee:: Benjamin Marzinski

Reporter:: Watson Automation

Developer:: Benjamin Marzinski

QA Contact:: Marco Patalano

Votes:: 0 Vote for this issue

Watchers:: 9 Start watching this issue

Created:: 2024/09/17 4:54 PM

Updated:: 2024/11/12 5:16 AM

Dev Target end:: 2024/09/23

Target end:: 2024/10/07

Details

Description

What were you trying to do that didn't work?

How reproducible: Often

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