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AgeCommit message (Expand)Author
2014-04-17rework this to implement the active path checks when mpath asks forDavid Gwynne
2014-04-03massage the preferred path detection to happen when mpath asks forDavid Gwynne
2014-04-02whitespace fix, no functional changeDavid Gwynne
2014-04-02skey == SKEY_ILLEGAL_REQUEST && ASC_ASCQ(sense) == 0x9401 meansDavid Gwynne
2014-02-19If a disk returns a size of 0, treat it as an error to let theMartin Pieuchot
2014-02-13if an attached sd(4) is readonly, make sure it's noticable in theAlexander Hall
2014-01-31SUNW SUNWGS INT FCBPL can be considered an asym device now we can uniquelyDavid Gwynne
2014-01-31if a device doesnt have device ids or serial numbers, try using node_wwn toDavid Gwynne
2014-01-30SGI branded seagate disks work fineDavid Gwynne
2014-01-27poison the io "allocated" by the default pool allocator so any attempt toDavid Gwynne
2014-01-18rename scsi_ioh_runqueue to scsi_iopool_run, and make it availableDavid Gwynne
2013-12-06Add a DVACT_WAKEUP op to the *_activate() API. This is called after theTheo de Raadt
2013-11-261 << 31 cleanup. Eitan Adler pointed out that there has been aTheo de Raadt
2013-11-23fix format string; OK deraadt@Gleydson Soares
2013-11-01Sprinkle (long long) casts where %lld is being used to print daddr_tKenneth R Westerback
2013-10-07typoMiod Vallat
2013-10-03Print daddr_t variables with %lld, u_int64_t variables with %llu.Kenneth R Westerback
2013-10-02Use u_int64_t instead of daddr_t parameters to sd_cmd_rw*() functions.Kenneth R Westerback
2013-09-27scsi_size() is now used only by cd(4). So move it from scsi_base.cKenneth R Westerback
2013-09-19Tweak types to keep daddr_t address and sector address separate.Kenneth R Westerback
2013-09-15cddump() takes a daddr_t parameter. Call that parameter 'blkno' and notKenneth R Westerback
2013-09-15Use DL_SECTOBLK() and DL_BLKTOSEC() to clarify code and removeKenneth R Westerback
2013-09-08fix next path selection so if the current path is NULL (which can occur ifDavid Gwynne
2013-09-03DELL MD3060e worksDavid Gwynne
2013-08-29rename scsi_sem_{enter,leave} to scsi_pending_{start,finish}. these areDavid Gwynne
2013-08-27make path driver match routes return 8 so they will definitely be higherDavid Gwynne
2013-08-27get rid of the different path scheduler types, which simplifies theDavid Gwynne
2013-08-27these were forgotten in the change from pointing paths to groups insteadDavid Gwynne
2013-08-27make scsi_sem_leave only run again once, no matter how many timesDavid Gwynne
2013-08-26implement handling of group failover.David Gwynne
2013-08-26feng shuiDavid Gwynne
2013-08-26all paths are considered active, not in some unknown state.David Gwynne
2013-08-26all FUJITSU MA disks ive found seem ok with being behind mpath.David Gwynne
2013-08-26pull rdac_c9 apart and use its guts to implement the status checkDavid Gwynne
2013-08-26rename rdac_c8 to rdac_extdevid and use less magic numbers in the process.David Gwynne
2013-08-26when i first imagined how paths on mpath worked, i thought theDavid Gwynne
2013-08-26my DELL MD3000i seems to return skey illegal request + asc 0x94 +David Gwynne
2013-08-26checksense handlers in path drivers can return MPATH_SENSE_DECLINEDDavid Gwynne
2013-08-26free the dev slot on group allocation failure if we're building a new dev.David Gwynne
2013-08-26introduce the idea of groups of paths. mpath had stuff to managedDavid Gwynne
2013-08-26rdac_groupid queries which controller the path is attached to, which we'llDavid Gwynne
2013-08-26now that mpath is attached before any hardware, we can simplify the code.David Gwynne
2013-08-26make scsi_{xsh,ioh}_{add,del} return whether they moved somethingDavid Gwynne
2013-08-25move the prototypes of scsi_sem_{enter,leave} into a header so thingsDavid Gwynne
2013-07-05Tweak calculations of resid to avoid unsigned vs signed comparison andKenneth R Westerback
2013-06-11final removal of daddr64_t. daddr_t has been 64 bit for a long enoughTheo de Raadt
2013-06-10spelling in comment fix (for real, there's no code change here).David Gwynne
2013-06-10we dont need mpath ccbs if all theyre used for is storing xfers on a list.David Gwynne
2013-06-10toshiba disks in an md1220 work fineDavid Gwynne
2013-06-06Fix EOM handling. Makes Bacula much happier by allowing the use ofKenneth R Westerback