Ronaldo, achei algo que talvez possa te ajudar http://seclists.org/lists/linux-kernel/2002/Oct/0155.html ele teve um problema muito semelhante ao seu. No caso dele, ele esqueceu de habilitar o suporte no kernel, para o controlador da via. Não sei qual é o seu caso, mas acompanhe a thread que acho que vai te ajudar.
Abraço, Leandro Santoro. Em Ter, 2005-07-19 às 09:13 -0300, Ronaldo Reis-Jr. escreveu: > Em Seg 18 Jul 2005 16:10, Leandro Santoro escreveu: > > Ronaldo, > > > > qual a saída do comando hdparm -I /dev/hda? > > > > > > abr, > > Leandro Santoro. > > > > Leandro, > > veja: > -------------------------------- > /dev/hdd: > > ATA device, with non-removable media > Model Number: Maxtor 6Y060L0 > Serial Number: Y2VTKLCE > Firmware Revision: YAR41BW0 > Standards: > Supported: 7 6 5 4 > Likely used: 7 > Configuration: > Logical max current > cylinders 16383 16383 > heads 16 16 > sectors/track 63 63 > -- > CHS current addressable sectors: 16514064 > LBA user addressable sectors: 120103200 > device size with M = 1024*1024: 58644 MBytes > device size with M = 1000*1000: 61492 MBytes (61 GB) > Capabilities: > LBA, IORDY(can be disabled) > Queue depth: 1 > Standby timer values: spec'd by Standard, no device specific minimum > R/W multiple sector transfer: Max = 16 Current = 16 > Advanced power management level: unknown setting (0x0000) > Recommended acoustic management value: 192, current value: 254 > DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 udma6 > Cycle time: min=120ns recommended=120ns > PIO: pio0 pio1 pio2 pio3 pio4 > Cycle time: no flow control=120ns IORDY flow control=120ns > Commands/features: > Enabled Supported: > * NOP cmd > * READ BUFFER cmd > * WRITE BUFFER cmd > * Host Protected Area feature set > * Look-ahead > Write cache > * Power Management feature set > Security Mode feature set > * SMART feature set > * FLUSH CACHE EXT command > * Mandatory FLUSH CACHE command > * Device Configuration Overlay feature set > * Automatic Acoustic Management feature set > SET MAX security extension > Advanced Power Management feature set > * DOWNLOAD MICROCODE cmd > * SMART self-test > * SMART error logging > Security: > Master password revision code = 65534 > supported > not enabled > not locked > not frozen > not expired: security count > not supported: enhanced erase > HW reset results: > CBLID- above Vih > Device num = 1 determined by the jumper > Checksum: correct > ------------------------------------------ > > Quando tento usar o hdparm da isto: > > > /dev/hdd: > setting using_dma to 1 (on) > HDIO_SET_DMA failed: operation not permitted > using_dma = 0 (off) > > Alguma Idéia? > > Valeu > Inte > Ronaldo > -- > Rangoon, Burma <--> O man, organ rub > -- anagrama > -- > |> // | \\ [***********************************] > | ( õ õ ) [Ronaldo Reis Júnior ] > |> V [UFV/DBA-Entomologia ] > | / \ [36570-000 Viçosa - MG ] > |> /(.''`.)\ [Fone: 31-3899-4007 ] > | /(: :' :)\ [EMAIL PROTECTED] ] > |>/ (`. `'` ) \[ICQ#: 5692561 | LinuxUser#: 205366 ] > | ( `- ) [***********************************] > |>> _/ \_Powered by GNU/Debian Woody/Sarge > >
