| Commit message (Collapse) | Author | Age | Files | Lines |
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Not sure what's more surprising: how long it took for NetBSD to
catch up to the rest of the BSDs (including UCB), or the amount of
code that NetBSD has claimed for itself without attributing to the
actual authors.
OK deraadt@
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Use the option RAIDDEBUG to get these.
Theo, thanks for suggesting.
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This update incorporates changes since January 2000.
RAID1 and RAID5 tested for functionality matching the 2.7 code. A
number of bug fixes (including stopping a parity rebuild when
unconfiguring) have been included. See Greg's RAIDframe info page:
http://www.cs.usask.ca/staff/oster/raid.html
The RAID_AUTOCONFIG feature set does *NOT* yet work. These features
require more work throughout the boot system and as such are a big
task.
IMPORTANT: As with anything that is this near live data on your
systems, please test carefully with existing configurations before
deploying in a live system. Feedback via sendbug or mail direct
to peter@wonderland.org is appreciated.
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- removed threadid stuff
- removed unused files
- general tidyup
- you can no longer configure the same unit twice (without
de-configuring first of course).
Again, this has only been tested locally on IDE disks. Further testing
and feedback would be appreciated.
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- remove unused are from IO_BUF_ERR in rf_driver.c
- remove unused define in rf_stripelocks.c
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Please note: This update has *only* been tested on i386 with IDE
disks. Could someone with a spare box please make sure all is OK with
SCSI and maybe other arches ? sparc testing will follow locally.
* remove rf_sys.h
* many changes to make it more stable
* some performance increases
* All raid threads now get their own kernel process and the calling
raidctl(8) program will show status progress through a meter.
* In theory FFS_SOFTUPDATES and RAIDframe will now work together - NOT
TESTED YET
See http://www.cs.usask.ca/staff/oster/raid.html
This updates include Greg's changes to Jan 4th 2000.
TODO:
* some odd behaviour when running raictl -c on an already config'ed
raid set - problem founf, fix being done
* progress meter is in raidctl(8) - seperate commit, but could do with
sync'ing with OpenBSD ftp version
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* remove init call to rf_ConfigureEtimer() and rf_sys.c in which it is the
only function. update conf/files to reflect this.
* update sources to make sure _KERNEL is used not KERNEL
* change rf_etimer.h to protect macros an include of sys/kernel.h with
a check for _KERNEL - let raidctl compile again.
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__inline__ - this is a proof of concept and will cover the raidframe
source as a whole over coming updates. Update namespace of function to
prefix with rf_ - comments again welcome.
* overall: rework the macros in rf_etimer.h and the resultant changes
to their use to count microseconds and not clock ticks. Restore the code
in rf_revent.c to a similar strcuture to before the previous commit,
and use the system timers to govern resource usage.
Tested with local i386/IDE and the reconstruction of a disk in my
array - performance has improved for reconstruction at no noticable
CPU cost.
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Please note that you *must* follow the upgrade instructions at
http://www.cs.usask.ca/staff/oster/clabel_upgrade.html
before installing the new raidctl and new kernel using this code.
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