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Description of problem: When testing the CDC with nvme-stas I am seeing the following log messages which appear to repeat indefinitely:
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.220.70, 8009, nqn.1988-11.com.dell:SFSS:2:20230413041432mR, enp10s0f1np1) | nvme1 - Registration error. Status:0xffffffff - Interrupted system call.
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme1: queue 0: timeout cid 0x9012 type 4 opcode 0x21 (Unknown)
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme1: starting error recovery
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme0: queue 0: timeout cid 0xe012 type 4 opcode 0x21 (Unknown)
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme0: starting error recovery
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.210.70, 8009, nqn.1988-11.com.dell:SFSS:1:20230413041432mR, enp10s0f0np0) | nvme0 - Registration error. Status:0xffffffff - Interrupted system call.
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.210.70, 8009, nqn.1988-11.com.dell:SFSS:1:20230413041432mR, enp10s0f0np0) | nvme0 - Failed to retrieve log pages. RuntimeError: Discover failed (0)
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme1: Reconnecting in 10 seconds...
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme0: Reconnecting in 10 seconds...
Jun 14 08:10:08 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.220.70, 8009, nqn.1988-11.com.dell:SFSS:2:20230413041432mR, enp10s0f1np1) | nvme1 - Failed to retrieve log pages. RuntimeError: Discover failed (0)
Jun 14 08:10:18 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme0: queue_size 128 > ctrl sqsize 31, clamping down
Jun 14 08:10:18 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme0: Successfully reconnected (1 attempt)
Jun 14 08:10:18 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme1: queue_size 128 > ctrl sqsize 31, clamping down
Jun 14 08:10:18 rhel-storage-09.storage.lab.eng.bos.redhat.com kernel: nvme nvme1: Successfully reconnected (1 attempt)
Jun 14 08:10:18 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.210.70, 8009, nqn.1988-11.com.dell:SFSS:1:20230413041432mR, enp10s0f0np0) | nvme0 - Received discovery log pages (num records=2).
Jun 14 08:10:18 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.220.70, 8009, nqn.1988-11.com.dell:SFSS:2:20230413041432mR, enp10s0f1np1) | nvme1 - Received discovery log pages (num records=2).
Jun 14 08:10:26 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.210.70, 8009, nqn.1988-11.com.dell:SFSS:1:20230413041432mR, enp10s0f0np0) | nvme0 - Received AEN: 0x70f002
Jun 14 08:10:26 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.210.70, 8009, nqn.1988-11.com.dell:SFSS:1:20230413041432mR, enp10s0f0np0) | nvme0 - Received discovery log pages (num records=2).
Jun 14 08:10:26 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.220.70, 8009, nqn.1988-11.com.dell:SFSS:2:20230413041432mR, enp10s0f1np1) | nvme1 - Received AEN: 0x70f002
Jun 14 08:10:26 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.220.70, 8009, nqn.1988-11.com.dell:SFSS:2:20230413041432mR, enp10s0f1np1) | nvme1 - Received discovery log pages (num records=2).
Jun 14 08:10:28 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.220.70, 8009, nqn.1988-11.com.dell:SFSS:2:20230413041432mR, enp10s0f1np1) | nvme1 - Received discovery log pages (num records=2).
Jun 14 08:10:28 rhel-storage-09.storage.lab.eng.bos.redhat.com stafd[1040]: (tcp, 172.18.210.70, 8009, nqn.1988-11.com.dell:SFSS:1:20230413041432mR, enp10s0f0np0) | nvme0 - Received discovery log pages (num records=2).
The nvme namespaces appear to be available:
[root@rhel-storage-09 log]# nvme list
Node Generic SN Model Namespace Usage Format FW Rev
--------------------- --------------------- -------------------- ---------------------------------------- ---------- -------------------------- ---------------- --------
/dev/nvme2n9 /dev/ng2n9 18S1BW2 dellemc-powerstore 0xf2 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n8 /dev/ng2n8 18S1BW2 dellemc-powerstore 0xf1 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n7 /dev/ng2n7 18S1BW2 dellemc-powerstore 0xf0 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n6 /dev/ng2n6 18S1BW2 dellemc-powerstore 0xef 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n5 /dev/ng2n5 18S1BW2 dellemc-powerstore 0xee 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n4 /dev/ng2n4 18S1BW2 dellemc-powerstore 0xed 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n32 /dev/ng2n32 18S1BW2 dellemc-powerstore 0x109 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n31 /dev/ng2n31 18S1BW2 dellemc-powerstore 0x108 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n30 /dev/ng2n30 18S1BW2 dellemc-powerstore 0x107 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n3 /dev/ng2n3 18S1BW2 dellemc-powerstore 0xec 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n29 /dev/ng2n29 18S1BW2 dellemc-powerstore 0x106 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n28 /dev/ng2n28 18S1BW2 dellemc-powerstore 0x105 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n27 /dev/ng2n27 18S1BW2 dellemc-powerstore 0x104 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n26 /dev/ng2n26 18S1BW2 dellemc-powerstore 0x103 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n25 /dev/ng2n25 18S1BW2 dellemc-powerstore 0x102 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n24 /dev/ng2n24 18S1BW2 dellemc-powerstore 0x101 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n23 /dev/ng2n23 18S1BW2 dellemc-powerstore 0x100 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n22 /dev/ng2n22 18S1BW2 dellemc-powerstore 0xff 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n21 /dev/ng2n21 18S1BW2 dellemc-powerstore 0xfe 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n20 /dev/ng2n20 18S1BW2 dellemc-powerstore 0xfd 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n2 /dev/ng2n2 18S1BW2 dellemc-powerstore 0xe 16.11 GB / 1.10 TB 512 B + 0 B 3.0.0.0
/dev/nvme2n19 /dev/ng2n19 18S1BW2 dellemc-powerstore 0xfc 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n18 /dev/ng2n18 18S1BW2 dellemc-powerstore 0xfb 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n17 /dev/ng2n17 18S1BW2 dellemc-powerstore 0xfa 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n16 /dev/ng2n16 18S1BW2 dellemc-powerstore 0xf9 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n15 /dev/ng2n15 18S1BW2 dellemc-powerstore 0xf8 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n14 /dev/ng2n14 18S1BW2 dellemc-powerstore 0xf7 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n13 /dev/ng2n13 18S1BW2 dellemc-powerstore 0xf6 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n12 /dev/ng2n12 18S1BW2 dellemc-powerstore 0xf5 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n11 /dev/ng2n11 18S1BW2 dellemc-powerstore 0xf4 503.32 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n10 /dev/ng2n10 18S1BW2 dellemc-powerstore 0xf3 951.22 MB / 1.07 GB 512 B + 0 B 3.0.0.0
/dev/nvme2n1 /dev/ng2n1 18S1BW2 dellemc-powerstore 0x7 1.08 GB / 536.87 GB 512 B + 0 B 3.0.0
# nvme list-subsys
nvme-subsys2 - NQN=nqn.1988-11.com.dell:powerstore:00:88b402df2d762AA7AF94
\
+- nvme2 tcp traddr=172.18.220.61,trsvcid=4420,host_iface=enp10s0f1np1,src_addr=172.18.220.36 live
+- nvme3 tcp traddr=172.18.220.60,trsvcid=4420,host_iface=enp10s0f1np1,src_addr=172.18.220.36 live
+- nvme4 tcp traddr=172.18.210.61,trsvcid=4420,host_iface=enp10s0f0np0,src_addr=172.18.210.35 live
+- nvme5 tcp traddr=172.18.210.60,trsvcid=4420,host_iface=enp10s0f0np0,src_addr=172.18.210.35 live
nvme-subsys1 - NQN=nqn.1988-11.com.dell:SFSS:2:20230413041432mR
\
+- nvme1 tcp traddr=172.18.220.70,trsvcid=8009,host_iface=enp10s0f1np1,src_addr=172.18.220.36 live
nvme-subsys0 - NQN=nqn.1988-11.com.dell:SFSS:1:20230413041432mR
\
+- nvme0 tcp traddr=172.18.210.70,trsvcid=8009,host_iface=enp10s0f0np0,src_addr=172.18.210.35 live
Version-Release number of selected component (if applicable):
# rpm -qa nvme-stas
nvme-stas-2.2.1-2.el9.noarch
# uname -r
5.14.0-324.el9.x86_64
How reproducible: Often
Comment 1RHEL Program Management
2023-09-23 13:02:47 UTC
Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.
Comment 2RHEL Program Management
2023-09-23 13:04:18 UTC
This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.
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