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189 Commits

Author SHA1 Message Date
oster e44151e8d6 Fix up some autoconfigure messages. In particular, don't try printing 
the value of an uninitialized variable.  Noted by Luke Mewburn.
 2000-03-22 01:41:41 +00:00
oster 7f288b4e0d Just return "100% done" when asked about reconstruction progress on 
a RAID0 set.
 2000-03-20 22:59:26 +00:00
soren 95054da1a1 Fix doubled 'the's in comments. 2000-03-13 23:52:25 +00:00
oster 7c57ac56d7 Cleanup a couple of function declarations. No functional changes. 2000-03-07 03:09:47 +00:00
oster 51ffb0924c Create a new rf_close_component() to handle vnode operations for closing 
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
oster ddebc1cad0 Move rf_UnconfigureVnodes to rf_netbsdkintf.c where it will be more at home. 
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
oster 33a55d022b rf_ protect the component label print routine, and make it more easily 
available to the rest of RAIDframe.
 2000-03-07 02:12:13 +00:00
oster dbf5d1f7a6 Nuke unused code. 2000-03-07 01:54:29 +00:00
oster 1231bd6d14 Umm... don't allow attempts to configure the same RAID device multiple times. 
The check was there, but the return() was missing :(
 2000-03-04 06:03:21 +00:00
oster 0049933f0f Reorganize some comments. 2000-03-04 04:22:34 +00:00
oster 194aba4e41 Garbage collect the (already disabled) "random" queue type. 2000-03-04 03:27:13 +00:00
oster 612e2e8f92 Nuke an unneeded #define. 2000-03-04 03:22:17 +00:00
oster 88a8d06a0b Use the common disk allocation code, rather doing things the old way. 2000-03-03 03:47:17 +00:00
oster 142175b1a1 Minor formatting cleanup. 2000-03-03 03:10:03 +00:00
oster 7b1139520e More minor cleanup. 2000-03-03 02:04:48 +00:00
oster 87f46374bb Minor cleanup. No functional changes. 2000-03-03 01:46:36 +00:00
oster 8cde772948 Oops.. Need to note the parity status when we unconfigure. 
Noted by Aaron J. Grier. (Thanks!)
 2000-02-29 16:54:29 +00:00
oster 8c46e74418 Nuke some debugging output that got left in by mistake. 2000-02-27 02:35:33 +00:00
oster 82419f5ae9 Only mark the components as CLEAN if it's the last thing we're doing. 
Marking them CLEAN earlier is (currently) asking for trouble.
(XXX This could have been done more elegantly.)
 2000-02-27 01:50:22 +00:00
oster d9c47013b2 Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on 
the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
 2000-02-26 17:35:33 +00:00
oster caa3932441 Minor cleanups. Remove extra debugging printouts. 2000-02-25 20:11:00 +00:00
oster 21243f6205 - ignore the mod_counter when checking to see if a component fits with the 
rest of an autoconfig set.
- minor cleanups
 2000-02-25 19:56:56 +00:00
oster 503220a18f - ignore components whose mod_counter values are too low. 
- noting the mod_counter for autoconfigured sets would be a win too.
 2000-02-25 19:56:32 +00:00
oster 8d63540a8c When we close autoconfigured components, we need to note that they 
are no longer in 'autoconfigured' status.
 2000-02-25 17:14:18 +00:00
oster a4f7f062fd - cleanup raidinit() 
- cleanup rf_mountroot_hooks()
- various other cleanups.
 2000-02-25 02:42:30 +00:00
oster 5716b5d6d1 Be *slightly* more consistent about the use of num and numraid in raidattach(). 2000-02-25 02:21:12 +00:00
oster e4e4483cb7 Fix a (slightly) bogus status message. 2000-02-25 02:06:34 +00:00
oster bdd659fc7f Deal with unconfiguring components in the autoconfigure case. 2000-02-24 23:39:21 +00:00
oster aea97a5a17 Oops... Missed commmitting this last night. Thanks to Matthias Scheler 
for letting me know.
(Add the DiskQueueSW pointer)
 2000-02-24 17:12:10 +00:00
oster e644abfe94 Make sure we close auto-configured components appropriately when 
attempting a rebuild-in-place.
 2000-02-24 04:39:41 +00:00
oster c5961cfba3 Garbage collect some unused stuff. Include rf_kintf.h for a 
function prototype.
 2000-02-24 03:52:15 +00:00
oster 851a2cdcd8 - record the pointer to the DiskQueueSW so we can use that when 
we hot-add a spare.
- use the above info when adding a spare.
 2000-02-24 03:48:41 +00:00
oster 9e81bc058e Now that we have the information available, use the general maxOutstanding 
value for the RAID set, rather than looking at Queue[0][0] (which may not
exist).
 2000-02-24 02:55:05 +00:00
oster 99f070bab8 - mod_counter needs to get incremented more often. 
- use raid_init_component_labels instead of hand-rolling a component_label.
(missed doing this for the rf_used_spare case when updating component labels).
- fix serial number initialization in raid_init_component_labels
 2000-02-24 01:23:05 +00:00
oster fb13ce76fc - make sure we note the parity status in the autoconfig case. 
- also, make sure we grab the serial number from the component labels
when we autoconfig.
 2000-02-24 01:22:32 +00:00
oster d91ecfbcfd Be more aggressive about updating component labels in the event 
of a real component failure (or a simulated failure):
- add 'numNewFailures' to keep track of the number of disk failures
since mod_counter was last updated for each component label.
- make sure we call rf_update_component_labels() upon any component failure,
real or simulated.
 2000-02-23 03:44:02 +00:00
oster e7f3dc2ec9 blockSize for the component label is already set correctly here. 2000-02-23 02:11:05 +00:00
oster 0c43bf18f0 - cleanup of more component label code 
- make current default label values available everywhere
- make sure numBlocks and blockSize in component labels get initialized
for all component labels
- check for component size to be smaller than or equal to the partition size
when autoconfiguring
 2000-02-23 02:04:21 +00:00
oster 6aaac32240 Do a better job of (re)initializing the component labels after 
a reconstruct or a copyback.
 2000-02-23 02:03:03 +00:00
oster d84e4ed019 Make a note of autoconfigured components. 2000-02-23 02:01:55 +00:00
oster e0ab2f3d0f Correct a comment. 2000-02-23 00:37:11 +00:00
oster 214822e08c Note the fact that the first arg of raidinit() may be bogus in 
the autoconfig case (the value of the first arg never gets used, but...).
 2000-02-22 23:13:15 +00:00
oster e8ff7f6155 Bounds-check the 'last unit' a little more closely. 2000-02-22 16:07:02 +00:00
oster fb56415023 Add a few comments, and an indicator of whether or not an autoconfig set 
is 'rootable'.
 2000-02-22 03:39:47 +00:00
oster bd2230fd09 - implement additional component checking before autoconfiguration 
- make component label setting work again(!!!!)
 2000-02-22 03:38:42 +00:00
oster afccbaa6d7 Umm.. let's set 'numraid' to something useful before we try to use it. 2000-02-21 23:33:45 +00:00
oster 7deba340d7 Some of these function names are bad enough that no one else would probably 
pick them, but preface them with rf_ anyway.
 2000-02-16 01:10:44 +00:00
oster 445591e874 Get recent changes into the tree: 
- make component_label variables more consistent (==> clabel)
- re-work incorrect component configuration code
- re-work disk configuration code
- cleanup initial configuration of raidPtr info
- add auto-detection of components and RAID sets (Disabled, for now)
- allow / on RAID sets (Disabled, for now)
- rename "config_disk_queue" to "rf_ConfigureDiskQueue" and properly prototype
in rf_diskqueue.h
- protect some headers with #if _KERNEL  (XXX this needs to be fixed properly)
  and cleanup header formatting.
- expand the component labels (yes, they should be backward/forward compatible)
- other bits and pieces (some function names are still bogus, and will get
changed soon)
 2000-02-13 04:53:57 +00:00
oster edc931efea Make this compile without warnings on alphas. 
(Problem noted by Aaron J. Grier)
 2000-02-12 16:06:27 +00:00
thorpej dc59bc1db3 Update for sys/buf.h/disksort_*() changes. 2000-01-21 23:39:55 +00:00