Bonjour, je viens de recevoir mon controleur Adaptec (raid + sas), j'y ai mit 8hdd de 1To, avec cfdisk je le vois:
cfdisk (util-linux-ng 2.13.1.1)
Disk Drive: /dev/sda
Size: 6997564981248 bytes, 6997.5 GB
Heads: 255 Sectors per Track: 63 Cylinders: 850738
Name Flags Part Type FS Type [Label] Size (M
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Pri/Log Free Space 6997558.26
Mais quand je creer une partition tout vas bien, et quand je reviens dans cfdisk il me fait:
Name Flags Part Type FS Type [Label] Size (M
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
sda1 Primary Linux ext3 400488.49 *
Pri/Log Free Space 6597069.77 *
Un autre probléme, je vois bien mes hdd avec dmesg:
AAC0: kernel 5.2-0[15738] Mar 28 2008
AAC0: monitor 5.2-0[15738]
AAC0: bios 5.2-0[15738]
AAC0: serial 8B26106A81D
AAC0: Non-DASD support enabled.
AAC0: 64bit support enabled.
AAC0: 64 Bit DAC enabled
scsi0 : aacraid
scsi 0:0:0:0: Direct-Access Adaptec all V1.0 PQ: 0 ANSI: 2
scsi 0:1:0:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:1:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:2:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:3:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:4:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:5:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:6:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
scsi 0:1:7:0: Direct-Access ST31000340AS SD15 PQ: 0 ANSI: 5
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] Very big device. Trying to use READ CAPACITY(16).
sd 0:0:0:0: [sda] 13667119104 512-byte hardware sectors (6997565 M
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
sd 0:0:0:0: [sda] Very big device. Trying to use READ CAPACITY(16).
sd 0:0:0:0: [sda] 13667119104 512-byte hardware sectors (6997565 M
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 06 00 10 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
sda: unknown partition table
sd 0:0:0:0: [sda] Attached SCSI removable disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 0:1:0:0: Attached scsi generic sg1 type 0
scsi 0:1:1:0: Attached scsi generic sg2 type 0
scsi 0:1:2:0: Attached scsi generic sg3 type 0
scsi 0:1:3:0: Attached scsi generic sg4 type 0
scsi 0:1:4:0: Attached scsi generic sg5 type 0
scsi 0:1:5:0: Attached scsi generic sg6 type 0
scsi 0:1:6:0: Attached scsi generic sg7 type 0
scsi 0:1:7:0: Attached scsi generic sg8 type 0
Mais pas moyen de mettre en veille auto aprés un certain temps les hdd:
hdparm -S 120 /dev/sg1
/dev/sg1:
setting standby to 120 (10 minutes)
HDIO_DRIVE_CMD(setidle1) failed: Inappropriate ioctl for device
Car il n'y as rien dans le bios du contrôleur qui permet de faire cela.
J'ai ça:
Very big device. Trying to use READ CAPACITY(16).
Normal? C'est juste une note? Il faut en tenir compte? Car google ne m'aide pas vraiment sur ces point sur que c'est du matos hors norme.
Merci d'avance de votre aide, je débute en scsi et hdd de grande capacité.
Mon projet Qt/KDE de copieur de fichiers multi-plateformes, multi-protocoles, intégration par défaut dans un maximum d'OS:
[ultracopier.first-world.info]
Poste le Saturday 2 August 2008 15:13:52