When a device is un-ignored, device recognition and sensing is performed and
the device driver will be notified if possible, so the device will become
- available to the system.
+ available to the system. Note that un-ignoring is performed asynchronously.
You can also add ranges of devices to be ignored by piping to
/proc/cio_ignore; "add <device range>, <device range>, ..." will ignore the
Note: While already known devices can be added to the list of devices to be
ignored, there will be no effect on then. However, if such a device
- disappears and then reappeares, it will then be ignored.
+ disappears and then reappears, it will then be ignored.
For example,
"echo add 0.0.a000-0.0.accc, 0.0.af00-0.0.afff > /proc/cio_ignore"
devices.
The devices can be specified either by bus id (0.0.abcd) or, for 2.4 backward
- compatibilty, by the device number in hexadecimal (0xabcd or abcd).
+ compatibility, by the device number in hexadecimal (0xabcd or abcd).
* /proc/s390dbf/cio_*/ (S/390 debug feature)