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Don't bother retrying errors for encrypted drives that are locked.

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sys/cam/scsi/scsi_all.c:
	In the asc_table, if we get a 0x20,0x02 error ("Access denied -
	no access rights"), don't bother retrying.  Instead, immediately
	fail the command.

	This is the error returned by Self Encrypting Drives (SED) when
	they are locked.

MFC after:	3 days
Sponsored by:	Spectra Logic
This commit is contained in:
Kenneth D. Merry 2017-05-03 14:53:27 +00:00
parent 15fc093acc
commit c36036beff
1 changed files with 1 additions and 1 deletions
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2
sys/cam/scsi/scsi_all.c
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@ -1614,7 +1614,7 @@ static struct asc_table_entry asc_table[] = {
{ SST(0x20, 0x01, SS_RDEF, /* XXX TBD */
"Access denied - initiator pending-enrolled") },
/* DT PWROMAEBK */
{ SST(0x20, 0x02, SS_RDEF, /* XXX TBD */
{ SST(0x20, 0x02, SS_FATAL | EPERM,
"Access denied - no access rights") },
/* DT PWROMAEBK */
{ SST(0x20, 0x03, SS_RDEF, /* XXX TBD */