Jan Höppner 214580a704 dasdfmt: Add support for thin-provisioned volumes ...

Make dasdfmt aware of thinly provisioned (Extent Space Efficient (ESE))
DASD volumes.
If an ESE volume is recognised a QUICK format is performed, formatting
only the first two tracks. The mode can always be overwritten by --mode.

Previously allocated space is always released before formatting, if not
specified otherwise. The option --no-discard (-D) is provided to omit
the space release.

Reviewed-by: Stefan Haberland <sth@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2019-08-08 15:27:16 +02:00

..

dasdfmt.8

dasdfmt: Add support for thin-provisioned volumes

2019-08-08 15:27:16 +02:00

dasdfmt.c

dasdfmt: Add support for thin-provisioned volumes

2019-08-08 15:27:16 +02:00

dasdfmt.h

dasdfmt: Add support for thin-provisioned volumes

2019-08-08 15:27:16 +02:00

Makefile

libdasd: Move get_host_access_count() to libdasd

2019-05-21 14:16:53 +02:00