Heinz Mauelshagen wrote:
They both call dmraid_uuid for DM_DEVICE_CREATE.
No, -rc15 does set the UUID, -rc14 doesn't.
The difference is that
rc14 only calls dm_task_run for DM_DEVICE_CREATE,
No, -rc14 calls dm_task_run for both DM_DEVICE_CREATE and
DM_DEVICE_REMOVE:
<snip>
ret = (dmt = dm_task_create(type)) && dm_task_set_name(dmt,
rs->name);
if (ret && table)
ret = parse_table(lc, dmt, table);
/**** Here dm_task_run() is being called for *and* type, unless dm
infrastructure or table parse failure ****/
if (ret)
ret = dm_task_run(dmt);
Nevermind... we've been looking at different code because I forgot to
revert the debian/ubuntu dpatches and it seems one of them adds UUID
support to rc14, and looks like it does so incorrectly because it
prevents dm_task_run() from being called for type != DM_DEVICE_CREATE.
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