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Diffstat (limited to 'Documentation/scsi/tcm_qla2xxx.txt')
| -rw-r--r-- | Documentation/scsi/tcm_qla2xxx.txt | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/Documentation/scsi/tcm_qla2xxx.txt b/Documentation/scsi/tcm_qla2xxx.txt deleted file mode 100644 index c3a670a25e2b..000000000000 --- a/Documentation/scsi/tcm_qla2xxx.txt +++ /dev/null @@ -1,22 +0,0 @@ -tcm_qla2xxx jam_host attribute ------------------------------- -There is now a new module endpoint atribute called jam_host -attribute: jam_host: boolean=0/1 -This attribute and accompanying code is only included if the -Kconfig parameter TCM_QLA2XXX_DEBUG is set to Y -By default this jammer code and functionality is disabled - -Use this attribute to control the discarding of SCSI commands to a -selected host. -This may be useful for testing error handling and simulating slow drain -and other fabric issues. - -Setting a boolean of 1 for the jam_host attribute for a particular host - will discard the commands for that host. -Reset back to 0 to stop the jamming. - -Enable host 4 to be jammed -echo 1 > /sys/kernel/config/target/qla2xxx/21:00:00:24:ff:27:8f:ae/tpgt_1/attrib/jam_host - -Disable jamming on host 4 -echo 0 > /sys/kernel/config/target/qla2xxx/21:00:00:24:ff:27:8f:ae/tpgt_1/attrib/jam_host |