Вечер добрый.
Возникла проблема- извлеченный из внешнего бокса винт на 5 Тб был подключен к контроллеру 9650se, контроллером определился, юнит добавился, но при этом система вместо 1 накопителя на 5 ТБ видит 2 по 2Тб (sdi и sdj)
uname -a
Linux myhome 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3 x86_64 GNU/Linux
lsscsi
[0:0:0:0] disk AMCC 9650SE-12M DISK 4.10 /dev/sda
[0:0:1:0] disk AMCC 9650SE-12M DISK 4.10 /dev/sdl
[3:0:0:0] disk ATA TOSHIBA DT01ACA1 MS2O /dev/sdb
[5:0:0:0] disk ATA ST8000AS0002-1NA AR15 /dev/sdc
[6:0:0:0] disk ATA WDC WD50EFRX-68M 82.0 /dev/sdd
[9:0:0:0] disk TOSHIBA External USB 3.0 0 /dev/sde
[10:0:0:0] disk Seagate Backup+ Desk 040B /dev/sdf
[11:0:0:0] disk TOSHIBA External USB 3.0 5438 /dev/sdg
[12:0:0:0] disk TOSHIBA External USB 3.0 5438 /dev/sdh
[15:0:0:0] disk Seagate Backup+ Hub BK D781 /dev/sdk
[24:0:0:0] disk Seagate Expansion Desk 0909 /dev/sdm
tw_cli /c0 show
Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy
------------------------------------------------------------------------------
u0 JBOD OK - - - 465.762 RiW OFF
u1 JBOD OK - - - 931.513 RiW OFF
VPort Status Unit Size Type Phy Encl-Slot Model
------------------------------------------------------------------------------
p1 OK u0 465.76 GB SATA 1 - WDC WD5000AAKX-08U6
p2 OK u1 931.51 GB SATA 2 - ST1000NM0011
tw_cli /c0 rescan
Rescanning controller /c0 for units and drives ...Done.
Found the following unit(s): [none].
Found the following drive(s): [/c0/p3].
tw_cli /c0 show
Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy
------------------------------------------------------------------------------
u0 JBOD OK - - - 465.762 RiW OFF
u1 JBOD OK - - - 931.513 RiW OFF
VPort Status Unit Size Type Phy Encl-Slot Model
------------------------------------------------------------------------------
p1 OK u0 465.76 GB SATA 1 - WDC WD5000AAKX-08U6
p2 OK u1 931.51 GB SATA 2 - ST1000NM0011
p3 OK - 4.54 TB SATA 3 - ST5000DM000-1FK178
добавил юнит как синглдиск
tw_cli /c0 add type=single disk=3
Creating new unit on controller /c0 ... Done. The new unit is /c0/u2.
Setting AutoVerify=ON for the new unit ... Done.
Setting default Storsave policy to [balance] for the new unit ... Done.
Setting default Command Queuing policy for unit /c0/u2 to [on] ... Done.
Setting write cache = ON for the new unit ... Done.
Warning: You do not have a battery backup unit for /c0/u2 and the enabled
write cache (default) may cause data loss in the event of power failure.
tw_cli /c0 show
Unit UnitType Status %RCmpl %V/I/M Stripe Size(GB) Cache AVrfy
------------------------------------------------------------------------------
u0 JBOD OK - - - 465.762 RiW OFF
u1 JBOD OK - - - 931.513 RiW OFF
u2 SINGLE OK - - - 4656.6 RiW ON
VPort Status Unit Size Type Phy Encl-Slot Model
------------------------------------------------------------------------------
p1 OK u0 465.76 GB SATA 1 - WDC WD5000AAKX-08U6
p2 OK u1 931.51 GB SATA 2 - ST1000NM0011
p3 OK u2 4.54 TB SATA 3 - ST5000DM000-1FK178
[4833491.621386] scsi 0:0:2:0: Direct-Access AMCC 9650SE-12M DISK 4.10 PQ: 0 ANSI: 5
[4833491.621741] sd 0:0:2:0: Attached scsi generic sg9 type 0
[4833491.621770] sd 0:0:2:0: [sdi] 4294967295 512-byte logical blocks: (2.19 TB/1.99 TiB)
[4833491.622224] scsi 0:0:2:1: Direct-Access AMCC 9650SE-12M DISK 4.10 PQ: 0 ANSI: 5
[4833491.622524] sd 0:0:2:1: Attached scsi generic sg12 type 0
[4833491.622658] sd 0:0:2:0: [sdi] Write Protect is off
[4833491.622662] sd 0:0:2:0: [sdi] Mode Sense: 23 00 10 00
[4833491.622957] sd 0:0:2:1: [sdj] 4294967295 512-byte logical blocks: (2.19 TB/1.99 TiB)
[4833491.623061] scsi 0:0:2:2: Direct-Access AMCC 9650SE-12M DISK 4.10 PQ: 0 ANSI: 5
[4833491.623153] sd 0:0:2:0: [sdi] Write cache: disabled, read cache: enabled, supports DPO and FUA
[4833491.623369] sd 0:0:2:2: Attached scsi generic sg13 type 0
[4833491.623533] sd 0:0:2:1: [sdj] Write Protect is off
[4833491.623536] sd 0:0:2:1: [sdj] Mode Sense: 23 00 10 00
[4833491.623864] sd 0:0:2:2: [sdn] 1175668738 512-byte logical blocks: (601 GB/560 GiB)
[4833491.624047] sd 0:0:2:1: [sdj] Write cache: disabled, read cache: enabled, supports DPO and FUA
[4833492.009661] sd 0:0:2:2: [sdn] Write Protect is off
[4833492.009666] sd 0:0:2:2: [sdn] Mode Sense: 23 00 10 00
[4833492.065031] sd 0:0:2:2: [sdn] Write cache: disabled, read cache: enabled, supports DPO and FUA
[4833492.115313] sdi: unknown partition table
[4833492.186136] sdj: unknown partition table
добавилось 2 накопителя по 2 Тб (sdi, sdj)
с подобным сталкивался уже - созданные внешним боксом разделы на винте удалял акронисом, подключив винт к сата-контроллеру на южном мосте,
Но есть желание разобраться, как сделать это все на данном контроллере и без акрониса.