- During a cable pull over test with
Qlogic HBAand host connected to the storage in
point-to-pointtopology, not all I/O to
scsi deviceswould complete
- I/O to
scsi devicesthrough a qla2xxx HBA can become stuck after link loss and not fail over in
- During a
multipathtest, it was discovered that not all I/O would fail over after pulling one of two fibre channel cables connecting
qla2xxxHBAs to storage. Some I/Os would become stuck in the
request queuesof the unreachable
If this occurs with switch connected in between the host and the storage, update to RHEL 7.7 (kernel-3.10.0-1062) kernel or to later kernels.
- Red Hat Enterprise Linux (RHEL) 7
- FC Qlogic HBA in a host connected to storage in point-to-point configuration
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