1 .TH LSZCRYPT 8 "AUG 2008" "s390-tools"
3 lszcrypt \- display zcrypt device and configuration information
7 .RB "[ " -V " | " -VV " ] "
20 command is used to display information about cryptographic adapters managed by
21 zcrypt and zcrypt's AP bus attributes. Displayed information depends on the
24 requires that the sysfs filesystem is mounted.
26 The following information can be displayed for each cryptographic adapter: card
27 type, online status, hardware card type, hardware queue depth, and request
28 count. The following AP bus attributes can be displayed: AP domain,
29 configuration timer, poll thread status, poll timeout, and AP interrupt status.
33 Increase verbose level for cryptographic adapter information. Maximum verbose
34 level is two. At verbose level one card type and online status are displayed.
35 At verbose level two card type, online status, hardware card type, hardware
36 queue depth, and request count are displayed.
39 Specifies a cryptographic adapter which will be displayed. A cryptographic
40 adapter can be specified either in decimal or hexadecimal notation using
41 a '0x' prefix. If no adapters are specified information about all available
42 adapters will be displayed.
45 Show AP bus attributes and exit.
48 Print help text and exit.
51 Print version information and exit.
55 Will display card type and online status of all available cryptographic
58 .B lszcrypt -VV 0 1 10 12
59 Will display card type, online status, hardware card type, hardware queue
60 depth, and request count for cryptographic adapters in decimal notation 0, 1,
64 Will display AP bus information.
69 This man-page was written by Ralph Wuerthner <rwuerthn@de.ibm.com> and
70 Felix Beck <felix.beck@de.ibm.com>.