K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-23T19:50:35.780474Z
K 7
svn:log
V 127
Disable UNMAP support for STEC 842 SSDs.

In some unknown cases UNMAP commands make device firmware stuck.

MFC after:	2 weeks

END