Re: [SATA] optimisation d'un disque

["Jean-Yves F. Barbier" <7ukwn@free.fr>]

Zelos a écrit :
..........
> /dev/sda:
>  setting 32-bit IO_support flag to 3
>  HDIO_SET_32BIT failed: Invalid argument
>  setting multcount to 16
>  HDIO_SET_MULTCOUNT failed: Inappropriate ioctl for device
>  setting unmaskirq to 1 (on)
>  HDIO_SET_UNMASKINTR failed: Inappropriate ioctl for device
>  setting using_dma to 1 (on)
>  HDIO_SET_DMA failed: Inappropriate ioctl for device
>  setting xfermode to 69 (UltraDMA mode5)
> SG_IO: bad/missing ATA_16 sense data::  70 00 05 00 00 00 00 0a 00 00 00
> 00 24 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>  HDIO_DRIVE_CMD(setxfermode) failed: Input/output error
>  setting drive write-caching to 1 (on)
>  HDIO_GET_MULTCOUNT failed: Inappropriate ioctl for device
>  IO_support    =  0 (default 16-bit)
>  write-caching =  1 (on)

les périfs reconnus comme SCSI ne prennent pas certains parms de hdparm
limite-toi à -X69

par ailleurs que dit: hdparm -t /dev/sda (+sieurs fois de suite)?

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