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xCAT Network Boot Agent
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Michael Brown 57bab0ae4a [scsi] Wait for a successful TEST UNIT READY command
Some SCSI targets (observed with an EMC CLARiiON Fibre Channel target)
will not respond to commands correctly until a TEST UNIT READY has
been issued.  In particular, a READ CAPACITY (10) command will return
with a success status, but no capacity data.

Fix by issuing a TEST UNIT READY command automatically, and delaying
further SCSI commands until the TEST UNIT READY has succeeded.

Reported-by: Hadar Hen Zion <hadarh@mellanox.co.il>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2010-10-19 19:10:02 +01:00
contrib [contrib] Remove extraneous errcodedb files 2010-10-19 02:27:06 +01:00
src [scsi] Wait for a successful TEST UNIT READY command 2010-10-19 19:10:02 +01:00
COPYING Initial revision 2005-05-17 16:44:57 +00:00
COPYRIGHTS [build] Rename gPXE to iPXE 2010-04-19 23:43:39 +01:00
README [doc] Re-add README file 2010-05-28 00:03:47 +01:00

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org