Changes to 1.38.4 released 17Jan06:
- The main changes are to the Director and the Storage daemon, thus there is no
need to update your File daemons. Just the same, I do recommend running with
the release 1.38.3 Win32 FD or later.
- Add two new queries to query.sql provided by Arno. One list volumes known to
the Storage device, and the other lists volumes possibly needing replacement
(error, ...).
- Add periodic (every 24 hours) garbage collection of memory pool by releasing
free buffers.
- Correct bug counting sized (for display only) in smartall.c
- Print FD mempool stats if debug > 0 rather than 5.
- Correct bug in alist.c that re-allocated the list if the number of items goes
to zero.
- Move the reservation system thread locking to the top level so that one job
at a time tries all possible drives before waiting.
- Implement a reservation 'fail' message queue that is built and destroyed on
each pass through the reservation system. These messages are displayed in a
'Jobs waiting to reserve a drive' list during a 'status storage='. Note,
multiple messages will generally print for each JobId because they represent
the different problems with either the same drive or different drives. If
this output proves too confusing of voluminous, I will display it only when
debug level 1 or greater is enabled in the SD.
- Add enable/disable job=<job-name>. This command prevents the specified job
from being scheduled. Even when disabled, the job can be manually started
from the console.
- During 'update slots' clear all InChanger flags where the StorageId is zero
(old Media records).
- Fix autochanger code to strip leading spaces from returned slots number.
Remove bc from chio-changer.
- Back port a bit of 1.39 crypto code to reduce diffs.
- Fix first call to autochanger that missed close()ing the drive. Put close()
just before each run_program(). Fixes Arno's changer bug.
- Add PoolId to Job record when updating it at job start time.
- Pull in more code from 1.39 so that there are fewer file differences (the new
ua_dotcmds.c, base64.h, crypto.h hmac.c jcr.c (dird and lib) lib.h md5.h
parse_conf.c util.c. Aside from ua_dotcmds.c these are mostly crypto upgrades.
- Implement new method of walking the jcr chain. The incr/dec of the use_count
is done within the walking routines. This should prevent a jcr from being
freed from under the walk routines.
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