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143 files changed, 1733 insertions, 5102 deletions
diff --git a/Documentation/cciss.txt b/Documentation/cciss.txt index 68a711fb82c..15378422fc4 100644 --- a/Documentation/cciss.txt +++ b/Documentation/cciss.txt @@ -133,3 +133,32 @@ hardware and it is important to prevent the kernel from attempting to directly access these devices too, as if the array controller were merely a SCSI controller in the same way that we are allowing it to access SCSI tape drives. +SCSI error handling for tape drives and medium changers +------------------------------------------------------- + +The linux SCSI mid layer provides an error handling protocol which +kicks into gear whenever a SCSI command fails to complete within a +certain amount of time (which can vary depending on the command). +The cciss driver participates in this protocol to some extent. Th |