Possible issues with the mr_sas driver
(Doc ID 1673059.1)
Last updated on FEBRUARY 05, 2019
Solaris Operating System - Version 10 3/05 and later Information in this document applies to any platform.
Which mrsas drivers are available?
There are two different mr_sas drivers: one comes with Oracle Solaris and one is provided by LSI. Both versions are installed as a package. This is the Oracle package:
The key indicator is that the kernel function scsi_hba_probe_pi() which is called by mr_sas:mrsas_config_ld(), allocated kernel memory via kmem_alloc(), and then the same function mr_sas:mrsas_config_ld() frees it via kmem_free().
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