[CommandsRef]

Tere!
Serverist läheb kettakasti kumbagi kontrollerisse üks võrgukaabel, iscsi ühendus toimib, mpio ka justkui on olemas. Häda vaid selles, et mpio-st pole mitte midagi kasu: liiklus käib vaid ühte teed pidi ning selle tee eemaldamisel ei toimu mingit ümberlülitust samuti.
"mpclaim -v" teatab:

Spoiler

Registered DSMs: 1 ================ +--------------------------------|-------------------|----|----|----|---|-----+ |DSM Name                        |      Version      |PRP | RC | RI |PVP| PVE | |--------------------------------|-------------------|----|----|----|---|-----| |Microsoft DSM                   |006.0002.09200.16465|0060|0003|0001|060| True| +--------------------------------|-------------------|----|----|----|---|-----+ Microsoft DSM ============= MPIO Disk2: 02 Paths, Least Queue Depth, Implicit Only         SN: 6057630808078100000005         Supported Load Balance Policies: FOO RRWS LQD WP LB     Path ID          State              SCSI Address      Weight     ---------------------------------------------------------------------------     0000000077010001 Active/Optimized   001|000|001|002   0         TPG_State: Active/Optimized  , TPG_Id: 0, TP_Id: 2432         Adapter: Microsoft iSCSI Initiator...              (B|D|F: 000|000|000)         Controller: 46616B65436F6E74726F6C6C6572 (State: Active)     0000000077010000 Active/Unoptimized 001|000|000|002   0         TPG_State: Active/Unoptimized, TPG_Id: 1, TP_Id: 384         Adapter: Microsoft iSCSI Initiator...              (B|D|F: 000|000|000)         Controller: 46616B65436F6E74726F6C6C6572 (State: Active) MPIO Disk1: 02 Paths, Least Queue Depth, Implicit Only         SN: 6057630808078100000000         Supported Load Balance Policies: FOO RRWS LQD WP LB     Path ID          State              SCSI Address      Weight     ---------------------------------------------------------------------------     0000000077010001 Active/Optimized   001|000|001|001   0         TPG_State: Active/Optimized  , TPG_Id: 0, TP_Id: 2432         Adapter: Microsoft iSCSI Initiator...              (B|D|F: 000|000|000)         Controller: 46616B65436F6E74726F6C6C6572 (State: Active)     0000000077010000 Active/Unoptimized 001|000|000|001   0         TPG_State: Active/Unoptimized, TPG_Id: 1, TP_Id: 384         Adapter: Microsoft iSCSI Initiator...              (B|D|F: 000|000|000)         Controller: 46616B65436F6E74726F6C6C6572 (State: Active) MPIO Disk0: 02 Paths, Least Queue Depth, Implicit Only         SN: 6057630808078100000004         Supported Load Balance Policies: FOO RRWS LQD WP LB     Path ID          State              SCSI Address      Weight     ---------------------------------------------------------------------------     0000000077010001 Active/Unoptimized 001|000|001|000   0         TPG_State: Active/Unoptimized, TPG_Id: 1, TP_Id: 2432         Adapter: Microsoft iSCSI Initiator...              (B|D|F: 000|000|000)         Controller: 46616B65436F6E74726F6C6C6572 (State: Active)     0000000077010000 Active/Optimized   001|000|000|000   0         TPG_State: Active/Optimized  , TPG_Id: 0, TP_Id: 384         Adapter: Microsoft iSCSI Initiator...              (B|D|F: 000|000|000)         Controller: 46616B65436F6E74726F6C6C6572 (State: Active) MSDSM-wide default load balance policy: N\A Target H/W Identifier    Default LB Policy ------------------------------------------------------------------- IBM     2145             LQD

Proovitud on ka FailOver Only ning RoundRobinWithSubset variandid, ei tööta. Mida teha ja mida veel proovida?

[Andrus Luht]

CommandsRef, Seda oled uurinud? http://itinfras.blogspot.com/2010/05/what-is-mpio-and-best-practices-of-mpio.html

[CommandsRef]