a6b7f5a17d
Use RF_WAIT_COND() to avoid locking errors.
2000-08-20 16:51:03 +00:00
d06cb9ab29
RF_COND_WAIT(): use ltsleep().
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RF_SIGNAL_COND(): use wakeup_one().
2000-08-20 16:15:31 +00:00
49742b54fa
Remove a bogus VOP_UNLOCK.
2000-08-19 18:20:07 +00:00
3a17c9470d
Don't try to initialize a component label on a failed component.
2000-08-19 18:07:36 +00:00
dc4b749234
Fix the status reporting for copybacks. Thanks to Hubert Feyrer for
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reporting the problem.
2000-07-14 15:26:29 +00:00
ce2b2827e5
Nuke a printf that *I* added at least as early as Nov, 1998, and which is
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as bogus now as it was then.
2000-06-29 00:22:27 +00:00
7a0d138818
Nuke a (mostly) now-incorrect comment.
2000-06-11 03:35:38 +00:00
6dcc553fae
Remove outdated comment.
2000-06-04 02:16:05 +00:00
0b63accce0
Merge rf_update_component_labels() and rf_final_update_component_labels().
2000-06-04 02:05:13 +00:00
1dcc041500
Minor prototype cleanup.
2000-06-04 01:39:49 +00:00
2c127bf249
Allow getting a component label from a spare disk.
2000-06-03 16:44:43 +00:00
66e6338ac9
Use 'componentN' rather than leaving blanks for non-existant disks
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in the 'raidctl -s' output.
2000-06-02 01:17:14 +00:00
c9aff328d9
Make booted_device global (and booted_parition for consitency).
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Eliminate it from header files and other extern definitions.
2000-06-01 00:49:49 +00:00
00a6796b71
Oops.. reconstruction percentages were being reported incorrectly.
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Thanks to Manuel Bouyer for noting this.
2000-05-31 00:52:36 +00:00
8e82dfa363
For a RAID 1 set that has N components, allow the set to auto-configure as
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long as at least one of the master or the mirror is available for each
of the N/2 'rows' of the set. (No, RAIDframe doesn't do N-way mirroring..)
Thanks to Manuel Bouyer for noting the problem.
2000-05-30 03:29:49 +00:00
ef4a0a7cf8
Use #include <sys/kernel.h> instead of a 'extern int hz'.
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Make this file more readable.
2000-05-30 02:04:29 +00:00
c11100526b
Don't let the autodetection code get tripped up by negative mod-counters.
2000-05-29 02:57:34 +00:00
f1f5c4d00e
Fix a couple of typos. (Thanks Wiz! :) )
2000-05-29 01:43:04 +00:00
39a667120f
In the event that an up-to-date component cannot be located for a specific
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position, see if there is a failed component still hanging around that
we can use instead (but still mark it as failed). This leads to more
reasonable behaviour (and fewer surprises!) when autoconfiguring and
failed (or previously failed) components are still on the system.
2000-05-28 22:53:49 +00:00
f329fb84ad
We need to be slightly more clever during auto-configuration, to make
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sure that we a) don't ignore components with correct mod-counters, and
b) do ignore components with bogus mod-counters.
2000-05-28 05:23:41 +00:00
1ddfaaf8fa
Umm.. Complete is not equal to 'left to do'. Fix the math.
2000-05-28 03:42:23 +00:00
e38b4355e2
Abort any parity re-writes before unconfiguring a RAID set.
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Partially addresses PR#10182.
2000-05-28 03:00:31 +00:00
228570e110
When setting auto-config/rootable bits, only try to update the
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component label if the component is actually alive.
2000-05-28 01:03:22 +00:00
1aaf6772f1
- Add a mechanism for obtaining finer-grained 'progress' information
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regarding reconstructs, copybacks, etc.
- RAID 0 doesn't do copybacks, but don't make raidctl sweat about it.
2000-05-28 00:48:30 +00:00
26b4598736
Components which match on everything but the mod_counter are
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renegades, and must be handled correctly. In particular, they should
be added to their old auto-config set, but then immediately released.
Failing to do otherwise means that they potentialy end up in a
different (and competing!) RAID set which may auto-configure in place
of the correct one, and cause all sorts of chaos at auto-configure
time.
2000-05-27 20:29:14 +00:00
e9b5b7aa5e
Add a comment to clarify why we actually want the component label to
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be considered a 'match' even if the mod_counter is wrong.
2000-05-27 19:12:03 +00:00
d2b2ed0970
Checking parity re-write status makes no sense on RAID 0, but let's
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return something reasonable anyway.
2000-05-27 18:23:27 +00:00
b8322d5c23
Const poison the layout name.
2000-05-23 00:44:38 +00:00
071aed40ac
A foolish consistency; most parts of the kernel use bp->b_data, so
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change these from bp->b_un.b_addr to bp->b_data, as well. This also
allows us more flexibility to experiment with other data buffer types
hung off of struct buf.
2000-05-19 18:54:22 +00:00
c2e8f67477
Add some missing casts of ioctl arg.
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Obviously autoconfiguration wouldn't work on big-endian machines.
2000-05-19 04:53:25 +00:00
db11351ced
Make sure the config structure allocated during autoconfiguration actually
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gets initialized properly. Should fix PR#9816.
2000-04-27 00:57:48 +00:00
5845348e54
Revert last change (the last change was not necessarily desirable, and
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had some other minor side-affects that were troublesome).
2000-04-17 19:35:12 +00:00
c71398f7a9
Don't allow configuration where the specified SectPerSU may result in IO larger
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than MAXPHYS being sent to underlying devices. Addresses PR#9868.
Will change if/when MAXPHYS goes bye-bye.
2000-04-16 03:24:26 +00:00
cf0b47bd0e
Minor cleanup of unneeded verbosity.
2000-03-31 02:05:24 +00:00
cd61979606
Print out the 'root' status of a RAID set during autoconfiguration.
2000-03-31 01:20:43 +00:00
8d702c4b54
Nuke 'register' from some function prototypes.
2000-03-30 13:39:07 +00:00
169ac5b3c1
Remove register declarations.
2000-03-30 12:41:09 +00:00
d0c76be757
cleanup function prototypes.
2000-03-27 03:25:17 +00:00
b97e06092d
Shuffle some prototypes to a more appropriate location.
2000-03-27 03:01:33 +00:00
2ee63332b3
Add bits for eventual support of deleteing components and moving
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hot-spares into the main set.
2000-03-26 22:38:28 +00:00
d9da26f998
Nuke a function prototype that shouldn't be here.
2000-03-25 16:24:57 +00:00
e44151e8d6
Fix up some autoconfigure messages. In particular, don't try printing
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the value of an uninitialized variable. Noted by Luke Mewburn.
2000-03-22 01:41:41 +00:00
7f288b4e0d
Just return "100% done" when asked about reconstruction progress on
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a RAID0 set.
2000-03-20 22:59:26 +00:00
95054da1a1
Fix doubled 'the's in comments.
2000-03-13 23:52:25 +00:00
7c57ac56d7
Cleanup a couple of function declarations. No functional changes.
2000-03-07 03:09:47 +00:00
51ffb0924c
Create a new rf_close_component() to handle vnode operations for closing
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components. Teach rf_UnconfigureVnodes() how to use it, and tell
the copyback and reconstruction code about it too.
2000-03-07 02:59:50 +00:00
ddebc1cad0
Move rf_UnconfigureVnodes to rf_netbsdkintf.c where it will be more at home.
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Add prototype to rf_kintf.h, and nuke old prototypes from rf_disks.c and
rf_driver.c .
2000-03-07 02:28:05 +00:00
33a55d022b
rf_ protect the component label print routine, and make it more easily
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available to the rest of RAIDframe.
2000-03-07 02:12:13 +00:00
dbf5d1f7a6
Nuke unused code.
2000-03-07 01:54:29 +00:00
1231bd6d14
Umm... don't allow attempts to configure the same RAID device multiple times.
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The check was there, but the return() was missing :(
2000-03-04 06:03:21 +00:00
thorpej