RHEL 8.5 が Hitachi SVOS-RF-System SAN の NVMe デバイスの検出に失敗する

Issue

• RHEL 8.5 が、Hitachi SVOS-RF-System SAN の NVMe デバイスの検出に失敗します。

rtkit-daemon[2417]: Watchdog thread running.
kernel: nvme nvme2: NVME-FC{0}: create association : host wwpn 0x1234567890  rport wwpn 0x1234567890: NQN "nqn.2014-08.org.nvmexpress.discovery"
kernel: qla2xxx [0000:37:00.1]-2104:5: qla_nvme_alloc_queue: handle 000000004aacc764, idx =1, qsize 32
kernel: qla2xxx [0000:37:00.1]-2121:5: Returning existing qpair of 00000000bb48d580 for idx=1
avahi-daemon[2432]: Found user 'avahi' (UID 70) and group 'avahi' (GID 70).
kernel: nvme nvme2: queue_size 128 > ctrl maxcmd 0, reducing to maxcmd
kernel: nvme nvme2: NVME-FC{0}: controller connect complete
kernel: nvme nvme2: NVME-FC{0}: new ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery"
kernel: nvme nvme2: Removing ctrl: NQN "nqn.2014-08.org.nvmexpress.discovery"
sssd[2412]: Starting up
smartd[2428]: smartd 7.1 2020-04-05 r5049 [x86_64-linux-4.18.0-348.23.1.el8_5.x86_64] (local build)
smartd[2428]: Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
smartd[2428]: Opened configuration file /etc/smartmontools/smartd.conf
smartd[2428]: Configuration file /etc/smartmontools/smartd.conf was parsed, found DEVICESCAN, scanning devices
systemd[1]: nvmefc-boot-connections.service: Succeeded.

• サーバーが起動したら、手動で接続できます。

[root@host ~]# date;nvme connect --transport fc --traddr nn-0x1234567890:pn-0x1234567890 --host-traddr nn-0x1234567890:pn-0x1234567890 -n nqn.xx-xx.xx.xx.hitachi:nvme:storage-subsystem-xx-xx-xx.xx
[root@host ~]# date; nvme connect --transport fc --traddr nn-0x1234567890:pn-0x1234567890--host-traddr nn-0x1234567890:pn-0x1234567890 -n nqn.xx-xx.xx.xx.hitachi:nvme:storage-subsystem-xx.x-xxxx-xxxxxx.xxxx

kernel: nvme nvme2: NVME-FC{0}: create association : host wwpn 0x1234567890  rport wwpn 0x1234567890: NQN "nqn.xxxx-xx.xx.xx.hitachi:nvme:storage-subsystem-sn.x-xxxxx-xxxxxx.xxxxx"
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 00000000617d65db, idx =1, qsize 32
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 000000004743a8fb for idx=1
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 00000000cd324d1e, idx =1, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 000000004743a8fb for idx=1
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 000000009347ee7d, idx =2, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 000000005c140c86 for idx=2
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 000000001f3117c3, idx =3, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 000000000c310056 for idx=3
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 0000000015870fd7, idx =4, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 0000000037338b1b for idx=4
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 000000009e25d52f, idx =5, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 00000000e77aa932 for idx=5
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 000000001658733e, idx =6, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 0000000050258748 for idx=6
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 0000000003009451, idx =7, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 00000000e4307999 for idx=7
kernel: qla2xxx [0000:37:00.0]-2104:1: qla_nvme_alloc_queue: handle 00000000dd772ece, idx =8, qsize 128
kernel: qla2xxx [0000:37:00.0]-2121:1: Returning existing qpair of 00000000d8adb43a for idx=8
kernel: nvme nvme2: NVME-FC{0}: controller connect complete
kernel: nvme nvme2: NVME-FC{0}: new ctrl: NQN "nqn.xxxx-xx.xx.xx.hitachi:nvme:storage-subsystem-sn.x-xxxxx-xxxxxxx.xxxxx"
kernel: nvme2n1: detected capacity change from 0 to 10737418240
kernel: nvme2n2: detected capacity change from 0 to 10737418240
kernel: nvme2n3: detected capacity change from 0 to 10737418240
kernel: nvme2n4: detected capacity change from 0 to 10737418240
kernel: nvme2n5: detected capacity change from 0 to 10737418240
kernel: nvme2n6: detected capacity change from 0 to 10737418240
kernel: nvme2n7: detected capacity change from 0 to 10737418240
kernel: nvme2n8: detected capacity change from 0 to 10737418240
kernel: nvme2n9: detected capacity change from 0 to 10737418240
kernel: nvme2n10: detected capacity change from 0 to 10737418240
kernel: qla2xxx [0000:37:00.0]-3002:1: nvme: Sched: Set ZIO exchange threshold to 1.
kernel: qla2xxx [0000:37:00.0]-ffffff:1: SET ZIO Activity exchange threshold to 6.
kernel: qla2xxx [0000:37:00.0]-4000:1: DPC handler sleeping.