Configuration
Configuring the Driver Parameters
3-8
FC0054606-00 A
S
ql2xprocessnotready
Option to disable handling of
NOT-READY
status in the driver.
1
= han-
dled by the driver (default);
0
= disable the handling inside the driver.
ql2xretrycount
Maximum number of mid-layer retries allowed for a command. Default
value in non-failover mode is
20
, and in failover mode is
30
.
ql2xsuspendcount
Number of 6-second suspend iterations to perform while a target
returns a
<NOT READY>
status. Default is
10
iterations.
ql2xusedefmaxrdreq
Option to adjust PCIe™
Maximum Read Request Size
.
1
= use
system default;
0
= default.
qla_cmd_timeout
Timeout value in seconds for
scsi
command. Default is
20
.
qllink_down_timeout
a
Delay in seconds after a loop down event before the loop is flagged
as down by the driver and the I/O requests are aborted. Default is
30
seconds.
qlogin_retry_count
Option to modify the login retry count.
qlport_down_retry
a
Maximum number of command retries to a port that returns
PORT-DOWN
status. Default is
15
. (This parameter is multiplied by a
factor of 2 to determine the number of seconds driver holds the I/O
request.)
recoveryTime
Recovery time in seconds before a target device is sent I/O after a
failback is performed.
retry_gidpt
Number of times
GID_PT
to be retried to get the node name and port
ID of the device list.
Table Footnotes
a
This parameter determines how long the driver will internally queue I/O before returning the
DID_NO_CONNECT
status
to the SCSI mid layer.
Table 3-1. Configurable Driver Parameters (Continued)
Driver Parameter
Description
