NVMe-oF cannot connect on newer CentOS 9 stream

[Gorka Eguileor]

Trying to attach NVMe-oF volumes on newer CentOS 9 stream fails.
Kernel modules are version 5.14.0-354

The reason is that the 'address' file in sysfs now has the 'src_addr' information.

Before we had:
   traddr=127.0.0.1,trsvcid=4420 After:

Now we have:
   traddr=127.0.0.1,trsvcid=4420,src_addr=127.0.0.1

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/os-brick/+/895194

[Gorka Eguileor (gorka)]

We'll see in the logs things like:

     Skipping ('traddr=127.0.0.1,trsvcid=4420,src_addr=127.0.0.1', 'tcp', 'nqn.2014-08.org.nvmexpress:uuid:ea841a98-444c-4abb-bd99-092b20518542'), not part of portals [('traddr=192.168.121.63,trsvcid=4420', 'tcp', 'nqn.2014-08.org.nvmexpress:uuid:ea841a98-444c-4abb-bd99-092b20518542'), ('traddr=127.0.0.1,trsvcid=4420', 'tcp', 'nqn.2014-08.org.nvmexpress:uuid:ea841a98-444c-4abb-bd99-092b20518542')]

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/os-brick/+/895194
Committed: https://opendev.org/openstack/os-brick/commit/268b1261ecf142c9ef603af2ff62815f9670e5d0
Submitter: "Zuul (22348)"
Branch: master

commit 268b1261ecf142c9ef603af2ff62815f9670e5d0
Author: Gorka Eguileor <email address hidden>
Date: Tue Sep 12 15:12:12 2023 +0200

    NVME-oF: Fix to support new "address" in sysfs

    Attaching NVMe-oF no longer works in CentosOS 9 stream using nvme 2.4
    and libnvme 1.4.

    The reason is that the 'address' file in sysfs now has the 'src_addr'
    information.

    Before we had:
       traddr=127.0.0.1,trsvcid=4420 After:

    Now we have:
       traddr=127.0.0.1,trsvcid=4420,src_addr=127.0.0.1

    This patch fixes this issue and future proofs for any additional
    information that may be added by parsing the contents and searching for
    the parts we care: destination address and port.

    Closes-Bug: #2035811
    Change-Id: I7a33f38fb1b215dd23e2cff3ffa79025cf19def7

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2023.2
Review: https://review.opendev.org/c/openstack/os-brick/+/905231

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/os-brick 6.6.0 release.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/os-brick/+/905231
Committed: https://opendev.org/openstack/os-brick/commit/05bcadc935fce5a199ccd30ccfe6ed795900112e
Submitter: "Zuul (22348)"
Branch: stable/2023.2

commit 05bcadc935fce5a199ccd30ccfe6ed795900112e
Author: Gorka Eguileor <email address hidden>
Date: Tue Sep 12 15:12:12 2023 +0200

    NVME-oF: Fix to support new "address" in sysfs

    Attaching NVMe-oF no longer works in CentosOS 9 stream using nvme 2.4
    and libnvme 1.4.

    The reason is that the 'address' file in sysfs now has the 'src_addr'
    information.

    Before we had:
       traddr=127.0.0.1,trsvcid=4420 After:

    Now we have:
       traddr=127.0.0.1,trsvcid=4420,src_addr=127.0.0.1

    This patch fixes this issue and future proofs for any additional
    information that may be added by parsing the contents and searching for
    the parts we care: destination address and port.

    Closes-Bug: #2035811
    Change-Id: I7a33f38fb1b215dd23e2cff3ffa79025cf19def7
    (cherry picked from commit 268b1261ecf142c9ef603af2ff62815f9670e5d0)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/2023.1
Review: https://review.opendev.org/c/openstack/os-brick/+/905992

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/os-brick/+/905992
Committed: https://opendev.org/openstack/os-brick/commit/b1363ca36a34225f4ae6e4e835f504249479dd16
Submitter: "Zuul (22348)"
Branch: stable/2023.1

commit b1363ca36a34225f4ae6e4e835f504249479dd16
Author: Gorka Eguileor <email address hidden>
Date: Tue Sep 12 15:12:12 2023 +0200

    NVME-oF: Fix to support new "address" in sysfs

    Attaching NVMe-oF no longer works in CentosOS 9 stream using nvme 2.4
    and libnvme 1.4.

    The reason is that the 'address' file in sysfs now has the 'src_addr'
    information.

    Before we had:
       traddr=127.0.0.1,trsvcid=4420 After:

    Now we have:
       traddr=127.0.0.1,trsvcid=4420,src_addr=127.0.0.1

    This patch fixes this issue and future proofs for any additional
    information that may be added by parsing the contents and searching for
    the parts we care: destination address and port.

    Closes-Bug: #2035811
    Change-Id: I7a33f38fb1b215dd23e2cff3ffa79025cf19def7
    (cherry picked from commit 268b1261ecf142c9ef603af2ff62815f9670e5d0)
    (cherry picked from commit 05bcadc935fce5a199ccd30ccfe6ed795900112e)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/os-brick 6.4.1 release.

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/os-brick 6.2.3 release.