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On Dienstag 24 November 2009, James wrote: |
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> Hello, |
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> |
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> I have a system with a HD in question and if |
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> I should rn 'hdparm' or not on this system. |
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> |
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> Dmegs shows: |
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> |
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> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx |
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> ATIIXP: IDE controller (0x1002:0x4376 rev 0x00) at PCI slot 0000:00:14.1 |
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> ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16 |
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> ATIIXP: not 100% native mode: will probe irqs later |
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> ide0: BM-DMA at 0xe400-0xe407, BIOS settings: hda:pio, hdb:pio |
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> ATIIXP: simplex device: DMA disabled |
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> ide1: ATIIXP Bus-Master DMA disabled (BIOS) |
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> Probing IDE interface ide0... |
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> hdb: _NEC DVD_RW ND-3550A, ATAPI CD/DVD-ROM drive |
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> hda: HL-DT-ST RW/DVD GCC-4482B, ATAPI CD/DVD-ROM drive |
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> hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4 |
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> hda: host side 80-wire cable detection failed, limiting max speed to UDMA33 |
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> hda: UDMA/33 mode selected |
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> hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4 |
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> hdb: UDMA/33 mode selected |
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> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 |
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> Probing IDE interface ide1... |
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> Probing IDE interface ide1... |
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> hda: ATAPI 48X DVD-ROM CD-R/RW drive, 1536kB Cache |
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> Uniform CD-ROM driver Revision: 3.20 |
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> hdb: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache |
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> |
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> snip |
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> |
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> ata1: SATA max UDMA/100 mmio m512@0xfe02f000 tf 0xfe02f080 irq 23 |
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> ata2: SATA max UDMA/100 mmio m512@0xfe02f000 tf 0xfe02f0c0 irq 23 |
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> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) |
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> ata1.00: ATA-7: SAMSUNG HD160JJ/P, ZM100-43, max UDMA/100 |
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> ata1.00: 312581808 sectors, multi 16: LBA48 |
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> ata1.00: configured for UDMA/100 |
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> ata2: SATA link down (SStatus 0 SControl 310) |
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> |
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> sata_sil 0000:00:12.0: version 2.3 |
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> ata1: SATA max UDMA/100 mmio m512@0xfe02f000 tf 0xfe02f080 irq 23 |
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> ata2: SATA max UDMA/100 mmio m512@0xfe02f000 tf 0xfe02f0c0 irq 23 |
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> ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) |
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> ata1.00: ATA-7: SAMSUNG HD160JJ/P, ZM100-43, max UDMA/100 |
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> ata1.00: 312581808 sectors, multi 16: LBA48 |
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> ata1.00: configured for UDMA/100 |
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> ata2: SATA link down (SStatus 0 SControl 310) |
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> |
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> |
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> hdparm -iI /dev/sda reveals: |
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> |
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> /dev/sda: |
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> |
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> Model=SAMSUNG, FwRev=ZM100-43, SerialNo=S0DFJ10L405433 |
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> Config={ Fixed } |
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> RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4 |
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> BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16 |
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> CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=312581808 |
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> IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120} |
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> PIO modes: pio0 pio1 pio2 pio3 pio4 |
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> DMA modes: mdma0 mdma1 mdma2 |
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> UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 |
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> AdvancedPM=no WriteCache=enabled |
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> Drive conforms to: unknown: ATA/ATAPI-1,2,3,4,5,6,7 |
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> |
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> * signifies the current active mode |
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> |
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> |
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> ATA device, with non-removable media |
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> Model Number: SAMSUNG HD160JJ/P |
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> Serial Number: S0DFJ10L405433 |
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> Firmware Revision: ZM100-43 |
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> Standards: |
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> Used: ATA/ATAPI-7 T13 1532D revision 4a |
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> Supported: 7 6 5 4 & some of 8 |
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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: 312581808 |
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> Logical/Physical Sector size: 512 bytes |
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> device size with M = 1024*1024: 152627 MBytes |
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> device size with M = 1000*1000: 160041 MBytes (160 GB) |
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> cache/buffer size = 8192 KBytes (type=DualPortCache) |
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> Capabilities: |
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> LBA, IORDY(can be disabled) |
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> Standby timer values: spec'd by Standard, no device specific |
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> minimum R/W multiple sector transfer: Max = 16 Current = 16 |
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> DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 |
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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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> * WRITE_BUFFER command |
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> * READ_BUFFER command |
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> * NOP cmd |
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> * DOWNLOAD_MICROCODE |
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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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> * Segmented DOWNLOAD_MICROCODE |
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> * Gen1 signaling speed (1.5Gb/s) |
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> * Gen2 signaling speed (3.0Gb/s) |
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> * Host-initiated interface power management |
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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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> * SMART Command Transport (SCT) feature set |
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> * SCT Long Sector Access (AC1) |
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> * SCT LBA Segment Access (AC2) |
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> * SCT Error Recovery Control (AC3) |
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> * SCT Features Control (AC4) |
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> * SCT Data Tables (AC5) |
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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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> frozen |
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> not expired: security count |
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> supported: enhanced erase |
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> 90min for SECURITY ERASE UNIT. 88min for ENHANCED SECURITY ERASE |
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> UNIT. Checksum: correct |
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> |
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> |
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> |
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> /etc/fstab: |
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> /dev/sda2 /boot reiserfs defaults 1 2 |
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> /dev/sda3 / reiserfs defaults 0 1 |
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> /dev/sda5 /usr/local reiserfs defaults 0 1 |
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> /dev/sda6 none swap sw 0 0 |
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> none /proc proc defaults 0 0 |
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> none /dev/shm tmpfs defaults 0 0 |
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> |
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> |
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> So should I remove hdparm and install sdparm? |
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> It's been a long time since I've seen this system. |
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> |
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> hdparm is in the default run level, but does not |
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> make since on this drive? (just looking for comments |
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> and confirmation that hdparm is not needed for the |
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> this drive.... |
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> |
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> |
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> James |
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> |
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> |
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> /etc/fstab |
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> |
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|
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no, just leave hdparm. sdparm and hdparm have different features. |
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|
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But you don't need to run hdparm as a boot service anymore (except maybe for |
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your optical drive. Maybe.) |
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