bitbake: monitordisk.py: monitor disks based on path

The previous monitor is based on the disk, and one disk only can have
one action, this limits its function, for example we set this in the
current local.conf:

BB_DISKMON_DIRS = "\
    STOPTASKS,${TMPDIR},1G,100K \
    STOPTASKS,${DL_DIR},1G,100K \
    STOPTASKS,${SSTATE_DIR},1G,100K \
    ABORT,${TMPDIR},100M,1K \
    ABORT,${DL_DIR},100M,1K \
    ABORT,${SSTATE_DIR},100GM,1K"

Before:
  * If TMPDIR, DL_DIR and SSTATE_DIR are on the same disk partition,
    only the last line "ABORT,${SSTATE_DIR},100GM,1K" works

  * If TMPDIR, DL_DIR and SSTATE_DIR are on the different disk partitions,
    only the last three lines (ABORT) work.

These are not what we expect, now:
  * We monitor the disk based on the path and action, so all the six lines
    will work no matter whether they are on the same disk partition or
    not.

  * The out put format will be:
    WARNING: The free space of /path/to/directory (device) is running low (XXGB left)

[YOCTO #3995]

(Bitbake rev: e22a576672ee4a40b44f7a826a78a77fc07e9177)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

0 files changed, 0 insertions, 0 deletions