[dm-devel] Re: [RFC 0/3] dm: add path uevents
Kay Sievers
kay.sievers at vrfy.org
Tue Aug 14 22:58:34 UTC 2007
On Tue, 2007-08-14 at 13:05 -0700, Mike Anderson wrote:
> This patch series enables device mapper (dm) to send kobject uevents for
> dm events. Currently only two new events are sent related to path state
> changes.
Sounds fine.
> DM_ACTION=PATH_FAILED
> DM_SEQNUM=1
> DM_PATH=8:48
> DM_PATHS=1
Oh, I have a patch pending for dmsetup to export a bunch of variables in
the environment format with a single call, so we can use it udev
context.
Here is the list, just that we don't clash with names or use the same
names where appropriate:
DM_NAME=
DM_UUID=
DM_STATE=
DM_TABLE_STATE=
DM_OPENCOUNT=
DM_MAJOR=
DM_MINOR=
DM_TARGET_COUNT=
DM_TARGET_TYPES=
DM_LAST_EVENT_NR=
Let me know if something should be renamed.
Thanks,
Kay
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