[sl1pkn07@SpinFlo media]$ sudo sdparm --command=sync /dev/sdc
/dev/sdm: ATA WDC WD10EACS-00Z 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=sync /dev/sdd
/dev/sdm: ATA WDC WD10EACS-00P 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=sync /dev/sde
/dev/sdm: ATA WDC WD10EACS-00N 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=sync /dev/sdf
/dev/sdm: ATA WDC WD10EACS-00C 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=stop /dev/sdc
/dev/sdm: ATA WDC WD10EACS-00Z 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=stop /dev/sdd
/dev/sdm: ATA WDC WD10EACS-00P 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=stop /dev/sde
/dev/sdm: ATA WDC WD10EACS-00N 01.0
[sl1pkn07@SpinFlo media]$ sudo sdparm --command=stop /dev/sdf
/dev/sdm: ATA WDC WD10EACS-00C 01.0
[sl1pkn07@SpinFlo media]$ su
[root@SpinFlo media]# echo 1 >/sys/block/sdc/device/delete
[root@SpinFlo media]# echo 1 >/sys/block/sdd/device/delete
[root@SpinFlo media]# echo 1 >/sys/block/sde/device/delete
[root@SpinFlo media]# echo 1 >/sys/block/sdf/device/delete
me sale esto en dmesg:
sd 2:0:0:0: [sdc] Stopping disk
ata3.00: disabled
sd 3:0:0:0: [sdd] Stopping disk
ata4.00: disabled
sd 4:0:0:0: [sde] Stopping disk
ata5.00: disabled
sd 5:0:0:0: [sdf] Stopping disk
ata6.00: disabled
pero al extraerlos de las bahias me pone esto:
ata2: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen
ata2: irq_stat 0x00000040, connection status changed
ata2: SError: { DevExch }
ata2: hard resetting link
ata2: SATA link down (SStatus 0 SControl 300)
ata2: EH complete
ata3: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen
ata3: irq_stat 0x00000040, connection status changed
ata3: SError: { DevExch }
ata3: hard resetting link
ata3: SATA link down (SStatus 0 SControl 300)
ata3: EH complete
ata4: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen
ata4: irq_stat 0x00000040, connection status changed
ata4: SError: { DevExch }
ata4 hard resetting link
ata4: SATA link down (SStatus 0 SControl 300)
ata4: EH complete
ata5: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen
ata5: irq_stat 0x00000040, connection status changed
ata5: SError: { DevExch }
ata5: hard resetting link
ata5: SATA link down (SStatus 0 SControl 300)
ata5: EH complete
es normal?
para lo del AHCI y NQC necesito cargar algun modulo especial?
en bios está activado el AHCI, la placa base es una gigabyte EX58-UD5 (i7 1366)con chipset ICH10R (controladora sata) y jmicron JMB322