ID de bug 20912503
Problema:
El servicio de acceso directo a memoria remoto (RDMA, Remote Direct Memory Access) no se puede iniciar en un sistema que ejecuta Oracle Linux 7.1 Unbreakable Enterprise Kernel, versión 3 (UEK3), actualización trimestral 5 (QU5), o 7.2; ni Red Hat Enterprise Linux (RHEL) 7.1 o 7.2 con la tarjeta Sun Storage 16 Gb Fibre Channel PCIe Universal Host Bus Adapter, QLogic instalada. Aparecerá el siguiente mensaje de error:
[root@x86bj073 ~]# systemctl start rdma.service
Job for rdma.service failed. See 'systemctl status rdma.service' and
'journalctl -xn' for details.
[root@x86bj073 ~]# systemctl status rdma.service
rdma.service - Initialize the iWARP/InfiniBand/RDMA stack in the kernel
Loaded: loaded (/usr/lib/systemd/system/rdma.service; disabled)
Active: failed (Result: exit-code) since Mon 2015-04-20 14:31:15 CST; 1h
44min ago
Docs: file:/etc/rdma/rdma.conf
Process: 1076 ExecStart=/usr/libexec/rdma-init-kernel (code=exited,
status=1/FAILURE)
Main PID: 1076 (code=exited, status=1/FAILURE)
.
Apr 20 14:31:15 x86bj073.cn.oracle.com rdma-init-kernel[1076]: modprobe:
FATAL: Module ocrdma not found.
Apr 20 14:31:15 x86bj073.cn.oracle.com rdma-init-kernel[1076]: Failed to load
.
module ocrdma
Apr 20 14:31:15 x86bj073.cn.oracle.com systemd[1]: rdma.service: main process
.
exited, code=exited, status=1/FAILURE
Apr 20 14:31:15 x86bj073.cn.oracle.com systemd[1]: Failed to start Initialize
.
the iWARP/InfiniBand/RDMA stack in the kernel.
Apr 20 14:31:15 x86bj073.cn.oracle.com systemd[1]: Unit rdma.service entered
failed state.
Software y hardware afectados:
Oracle Linux 7.1 UEK3 QU5, o posterior, y 7.2
Red Hat Enterprise Linux (RHEL) 7.1 y 7.2
Sun Storage 16 Gb Fibre Channel PCIe Universal Host Bus Adapter, QLogic
Versiones de software de plataforma 1.2, 1.3, 1.4, 1.5, 1.6 y 1.7
Solución alternativa:
No hay ninguna solución alternativa para este problema.