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Hi! |
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|
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On Wed, Jul 29, 2009 at 02:43:22PM +0300, John Brezerk wrote: |
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> А винчестеры точно работают с максимальным udma? |
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|
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Точно, точно. :) |
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|
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> hdparm -I что говорит? |
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/dev/sda: |
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|
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ATA device, with non-removable media |
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Model Number: ST3320620AS |
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Serial Number: 5QF1C0AS |
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Firmware Revision: 3.AAE |
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Standards: |
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Supported: 7 6 5 4 |
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Likely used: 7 |
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Configuration: |
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Logical max current |
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cylinders 16383 16383 |
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heads 16 16 |
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sectors/track 63 63 |
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-- |
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CHS current addressable sectors: 16514064 |
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LBA user addressable sectors: 268435455 |
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LBA48 user addressable sectors: 625142448 |
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Logical Sector size: 512 bytes |
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Physical Sector size: 512 bytes |
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device size with M = 1024*1024: 305245 MBytes |
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device size with M = 1000*1000: 320072 MBytes (320 GB) |
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cache/buffer size = 16384 KBytes |
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Capabilities: |
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LBA, IORDY(can be disabled) |
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Queue depth: 32 |
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Standby timer values: spec'd by Standard, no device specific minimum |
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R/W multiple sector transfer: Max = 16 Current = 16 |
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Recommended acoustic management value: 254, current value: 0 |
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DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 |
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Cycle time: min=120ns recommended=120ns |
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PIO: pio0 pio1 pio2 pio3 pio4 |
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Cycle time: no flow control=120ns IORDY flow control=120ns |
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Commands/features: |
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Enabled Supported: |
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* SMART feature set |
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Security Mode feature set |
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* Power Management feature set |
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* Write cache |
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* Look-ahead |
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* Host Protected Area feature set |
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* WRITE_BUFFER command |
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* READ_BUFFER command |
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* DOWNLOAD_MICROCODE |
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SET_MAX security extension |
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* 48-bit Address feature set |
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* Device Configuration Overlay feature set |
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* Mandatory FLUSH_CACHE |
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* FLUSH_CACHE_EXT |
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* SMART error logging |
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* SMART self-test |
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* General Purpose Logging feature set |
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* Gen1 signaling speed (1.5Gb/s) |
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* Native Command Queueing (NCQ) |
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* Phy event counters |
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Device-initiated interface power management |
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* Software settings preservation |
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Security: |
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Master password revision code = 65534 |
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supported |
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not enabled |
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not locked |
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not frozen |
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not expired: security count |
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not supported: enhanced erase |
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Checksum: correct |
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|
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-- |
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WBR, Alex. |
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