Dell PowerConnect Brocade 815 Brocade Adapters Installation and Reference Manu - Page 238

A Storage driver-level parameters • key = ioc_auto_recover, value range [0-1] default = 1 • key = rport_del_timeout, value range [0-90] default = 90 • key = msix_disable, value range [0-1] default = 1 • key = fdmi_enable, value range [0-1) default = 1 Following is an example for disabling FDMI. bcu drvconf --key fdmi_enable --val 0 Solaris driver configuration parameters Table 36 describes the Solaris configuration parameters. NOTE Brocade 804 and 1007 adapters are not supported on Solaris systems. TABLE 36 Solaris driver configuration parameters Parameter Default Value Notes ioc-auto-recover 1 msix-disable 1 num-fcxps 64 num-ios 512 num-rports 512 num-sgpgs 512 num-tms 128 num-ufbufs 64 reqq-size 256 rspq-size 64 Auto recover IOC (IO controller) on heartbeat failure. Disable MSIx interrupt (and use INTx). Maximum number of unassisted Fibre Channel exchanges. Maximum number of FCP IO requests. Maximum number of remote ports. Maximum number of scatter gather pages. Maximum number of task management commands. Maximum number of unsolicited Fibre Channel receive buffers. Number of elements in each request queue (used for driver-to-firmware communication). Number of elements in completion queues (used for firmware-todriver communication). Managing Solaris driver configuration parameters To modify any driver parameter values, use the following steps. 1. Edit /kernel/drv/bfa.conf. For example, to set the number of FCP IO requests, use the following. num-ios=600 2. When you have set all desired parameters, reboot the system. 210 Brocade Adapters Installation and Reference Manual 53-1002144-01