source: mainline/uspace/srv/bd/hr

Revision Log Mode:


Legend:

Added
Modified
Copied or renamed
Diff Rev Age Author Log Message
(edit) @d0f0744   18 months mc hr: RAID1: break after first successful read
(edit) @5b320ac   18 months mc hr: hotspares + RAID1 rebuild
(edit) @06f2762   18 months mc hr: add option to write metadata to one extent
(edit) @e76e12d8   18 months mc hr: add hr_count_extents(volume, state) Counts volume extents in some …
(edit) @7b359f5   19 months mc hr: status/state event function for each RAID
(edit) @d199a6f   19 months mc hr: DPRINTF, ERR_PRINTF → HR_DEBUG, HR_ERROR Also add HR_WARN for …
(edit) @dfa2313   19 months mc hr: rename HR_MAXDEVS → HR_MAX_EXTENTS
(edit) @b235c67   19 months mc hr: use shorthand vol for volume
(edit) @733564a   19 months mc hr: add all fcn prototypes in raid implementations Also restructure …
(edit) @5d96f427   19 months mc hr: use DPRINTF and ERR_PRINTF macros from util.h
(edit) @bd51105   19 months mc hr: util.h: add DPRINTF and ERR_PRINTF macros These macros forward …
(edit) @fde02a6   19 months mc hr: be more careful with assembly from metadata Rewrite vol→extents …
(edit) @da0570a   19 months mc hr: RAID5 states, degraded R/W
(edit) @d092d2c   19 months mc hr: RAID{0,4}: cast void * to uint8_t *
(edit) @1a60e645   19 months mc hr: propagate ENOMEM in RAID4
(edit) @90eec9c0   19 months mc hr: allocate xorbuf with whole request length As it can be 64K at …
(edit) @11111e4   19 months mc hr: add states to RAID4, and degraded R/W
(edit) @13ce552   19 months mc hr: add DEGRADED volume state Use it for weakened mirror as well.
(edit) @182ffcc   19 months mc hr: allow unsupported sync in RAID 0,1
(edit) @5f543e9   19 months mc hr: RAID0: propagate sync
(edit) @52af125   19 months mc hr: add hr_sync_all_extents()
(edit) @1cfa162   19 months mc hr: assert block size to be a multiple of 512
(edit) @cf28ffd3   19 months mc hr: add option to silently fail an extent
(edit) @d84773a   19 months mc hr: RAID 1 state handling
(edit) @a438de5b   19 months mc hr: be consistent with extent terminology
(edit) @9fc1d36d   19 months mc hr: RAID 0 status handling
(edit) @e47a032   19 months mc hr: base for status handling
(edit) @066fed9   19 months mc hr: refactor metadata reading
(edit) @b422718   19 months mc hr: sort extents based on metadata index
(edit) @4dd650a   19 months mc hr: fix memory leaks in hr_create_srv()
(edit) @978130a   19 months mc hr: optimize RAID 0, 4, 5 to write whole strip
(edit) @fad91b9   19 months mc hr: make bd op functions more compact A single function now handles …
(edit) @50bed55d   19 months mc hr: rename levels to upper case
(edit) @08fa9e8   20 months mc hr: style: simplify return value in create functions
(edit) @12321f8   20 months mc hr: fix return value in write_parity()
(edit) @c7b4452   20 months mc hr: fix xorbuf memory leak
(edit) @abc2c4b   20 months mc hr: remove big lock, add lock for individual volumes
(edit) @68c966e   20 months mc hr: use HR_DEVNAME_LEN and HR_UUID_LEN defines
(edit) @4b759dc   20 months mc hr: sleep to get new random generator for UUID
(edit) @c997374   20 months mc hr: merge assemble and create functions
(edit) @dceb6e7   20 months mc hr: add initial RAID 5 with parity starting on extent 0 and data restart
(edit) @6b8e89b0   20 months mc hr: init fuction for each RAID level Compute total blocks, data …
(edit) @dbd91da   20 months mc hr: remake structures to include extent status Also rename .devs → …
(edit) @57c61b0   21 months mc hr: make data start at 4K aligned offset
(edit) @4a2a6b8b   21 months mc hr: add initial RAID 4 0 (non-rotating parity on disk 0)
(edit) @a19d7fc4   21 months mc hr: add option (-T, —stop) for removing an active array
(edit) @24968b5   21 months mc hr: assemble: check specified number of devices against metadata
(edit) @9c1cf34c   21 months mc hr: add strip size to metadata and hr_volume_t
(edit) @b0f1366   21 months mc hr: write persistent metadata, assemble array from metadata
(edit) @095a989   21 months mc hr: add status printing
(edit) @44ea48e   21 months mc hr: register hr array under "devices/XXXX"
(edit) @68e357e   21 months mc hr: use array for devname and devices for now
(edit) @680e8c8   21 months mc hr: initialize big_lock once
(edit) @a8b2d9e7   21 months mc hr: add RAID 0 (striping)
(edit) @12cbf25e   21 months mc hr: disk size checking
(edit) @da5c257   21 months mc hr: create util.c
(edit) @e0b7763   21 months mc hr: fix volume list locking
(add) @94d84a0   21 months mc hr: initial trivial mirroring implementation
Note: See TracRevisionLog for help on using the revision log.