To mi teda nekdo vysvetlete --- to jako do mainframu se montuji specialni disky s takhle divne vetsim sektorem, nebo ten server normalni SCSI disky nuti aby mu vraceli sektor i s nejakym ECCckem nebo CRCckem, ktery si na PC pocita ten disk sam pro sebe a neobtezuje s tim CPU?
On Wed, Sep 11, 2013 at 12:00:19AM +0200, mr...@mrkva.eu wrote: > Už jsem si toho taky všimnul, když jsem konečně vyhrabal stroj se SCSI > řadičem... > > 133.174317] scsi 2:0:1:0: Direct-Access IBMAS400 DRVS18D > S27E PQ: 0 ANSI: 3 > [ 133.174342] scsi target2:0:1: Beginning Domain Validation > [ 133.180428] scsi target2:0:1: Domain Validation skipping write tests > [ 133.180434] scsi target2:0:1: Ending Domain Validation > [ 133.180503] scsi target2:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 > ns, offset 127) > [ 133.181237] sd 2:0:1:0: Attached scsi generic sg4 type 0 > [ 133.182728] sd 2:0:1:0: [sdb] Spinning up disk..........ready > [ 141.208605] sd 2:0:1:0: [sdb] Unsupported sector size 522. > [ 141.208613] sd 2:0:1:0: [sdb] 0 512-byte logical blocks: (0 B/0 B) > [ 141.208618] sd 2:0:1:0: [sdb] 522-byte physical blocks > [ 141.209446] sd 2:0:1:0: [sdb] Write Protect is off > [ 141.209452] sd 2:0:1:0: [sdb] Mode Sense: cb 00 00 08 > [ 141.210371] sd 2:0:1:0: [sdb] Write cache: disabled, read cache: > enabled, doesn't support DPO or FUA > [ 141.211409] sd 2:0:1:0: [sdb] Unsupported sector size 522. > [ 141.213393] sd 2:0:1:0: [sdb] Attached SCSI disk > > On 10.9.2013 22:54, Rado1 wrote: > > Mozno teraz hovorim uplne z cesty, ale mainframe svet pouziva > > 520B bloky nie 512B. > > Tyka sa to diskov. neviem, ci CD/DVD nie je nejako emulovane... > > > _______________________________________________ Brmlab mailing list Brmlab@brmlab.cz http://brmlab.cz/cgi-bin/mailman/listinfo/brmlab
