Dotaz: 1TB disk hlásí že má jenom 292MB

[robotics]

Dobrý večer, koupil sem si nový SATA disk 1TB. Dal sem ho do počítače, byla na něm bitová kopie disku windows, pač se v práci něco zkoušelo, vzal sem si ho dom, že si ho naformátuju a prd. Hlásí to místo 1TB jenom 292MB . I když spustím gparted tak to tam tak je . Prosím poraďte. Debian Linux 64 bit.

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Odpovědi

[robotics]

Příloha:

• a.png (51888 bytů)

Viz příloha.

[robotics]

Vlastně hlásí že má 292GB. Ale to je i tak málo, když má mít 1TB.

[robotics]

Sem z toho volaký zmeteny:

debian:/home/martin# fdisk -l

Disk /dev/sda: 400.0 GB, 400087375360 bytes
255 heads, 63 sectors/track, 48641 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x49494948

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1       12748   102398278+   7  HPFS/NTFS
/dev/sda2           12749       25255   100462477+   f  W95 Ext'd (LBA)
/dev/sda3           25256       35893    85449735   83  Linux
/dev/sda4           35894       48641   102398310   83  Linux
/dev/sda5           12749       24498    94381843+   7  HPFS/NTFS
/dev/sda6           24499       25255     6080571   82  Linux swap / Solaris

Disk /dev/sdb: 313.7 GB, 313736855040 bytes
255 heads, 63 sectors/track, 38143 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x848c848c

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1       38143   306383616   83  Linux

Disk /dev/sdc: 500.1 GB, 500107860992 bytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x687dc5cd

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1               1       60801   488384001   83  Linux

[pc2005]

Nejdřív bych přemazal MBR samejma nulama (to jsi ale asi udělal). Potom taky moderní disky maj nějakej ATA příkaz na definici "obyvatelné" zóny. Sám vím jenom o nějakém DOS programu kde jsem to zkoušel, ale je možný, že to umí i hdparm.

[robotics]

typ disku: pevný disk 3,5“ SATA - HD103UJ - 3,5“ SAMSUNG

[aceman]

Nie je to tento isty problem: Dotaz: HD 60G má 6.8G ?.

[robotics]

debian:/home/martin# dmesg | grep sdb
[    7.656104] sd 3:0:1:0: [sdb] 612767295 512-byte hardware sectors (313737 MB)
[    7.656118] sd 3:0:1:0: [sdb] Write Protect is off
[    7.656120] sd 3:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    7.656144] sd 3:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    7.656186] sd 3:0:1:0: [sdb] 612767295 512-byte hardware sectors (313737 MB)
[    7.656199] sd 3:0:1:0: [sdb] Write Protect is off
[    7.656201] sd 3:0:1:0: [sdb] Mode Sense: 00 3a 00 00
[    7.656224] sd 3:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    7.656232]  sdb: sdb1
[    7.661138] sd 3:0:1:0: [sdb] Attached SCSI disk

[robotics]

Vypadá to, jako by ten sráč měl jen 313GB.

debian:/home/martin#  hdparm -I /dev/sdb

/dev/sdb:

ATA device, with non-removable media
	Model Number:       SAMSUNG HD103UJ                         
	Serial Number:      S13PJ90SC19192      
	Firmware Revision:  1AA01118
Standards:
	Used: ATA-8-ACS revision 3b 
	Supported: 7 6 5 4 
Configuration:
	Logical		max	current
	cylinders	16383	16383
	heads		16	16
	sectors/track	63	63
	--
	CHS current addressable sectors:   16514064
	LBA    user addressable sectors:  268435455
	LBA48  user addressable sectors:  612767295
	device size with M = 1024*1024:      299202 MBytes
	device size with M = 1000*1000:      313736 MBytes (313 GB)
Capabilities:
	LBA, IORDY(can be disabled)
	Queue depth: 32
	Standby timer values: spec'd by Standard, no device specific minimum
	R/W multiple sector transfer: Max = 16	Current = 16
	Advanced power management level: disabled
	Recommended acoustic management value: 254, current value: 254
	DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 udma7 
	     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:
	    	SMART feature set
	    	Security Mode feature set
	   *	Power Management feature set
	   *	Write cache
	   *	Look-ahead
	   *	Host Protected Area feature set
	   *	WRITE_BUFFER command
	   *	READ_BUFFER command
	   *	NOP cmd
	   *	DOWNLOAD_MICROCODE
	    	Advanced Power Management feature set
	    	Power-Up In Standby feature set
	   *	SET_FEATURES required to spinup after power up
	    	SET_MAX security extension
	   *	Automatic Acoustic Management feature set
	   *	48-bit Address feature set
	   *	Device Configuration Overlay feature set
	   *	Mandatory FLUSH_CACHE
	   *	FLUSH_CACHE_EXT
	   *	SMART error logging
	   *	SMART self-test
	    	Media Card Pass-Through
	   *	General Purpose Logging feature set
	   *	64-bit World wide name
	   *	WRITE_UNCORRECTABLE_EXT command
	   *	{READ,WRITE}_DMA_EXT_GPL commands
	   *	Segmented DOWNLOAD_MICROCODE
	   *	SATA-I signaling speed (1.5Gb/s)
	   *	SATA-II signaling speed (3.0Gb/s)
	   *	Native Command Queueing (NCQ)
	   *	Host-initiated interface power management
	   *	Phy event counters
	   *	unknown 76[12]
	    	DMA Setup Auto-Activate optimization
	    	Device-initiated interface power management
	   *	Software settings preservation
	   *	SMART Command Transport (SCT) feature set
	   *	SCT Long Sector Access (AC1)
	   *	SCT LBA Segment Access (AC2)
	   *	SCT Error Recovery Control (AC3)
	   *	SCT Features Control (AC4)
	   *	SCT Data Tables (AC5)
Security: 
	Master password revision code = 65534
		supported
	not	enabled
	not	locked
	not	frozen
	not	expired: security count
		supported: enhanced erase
	226min for SECURITY ERASE UNIT. 226min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50024e92198d85a
	NAA		: 5
	IEEE OUI	: 24e9
	Unique ID	: 2198d85a
Checksum: correct

[aceman]

Tu je popis modelu: http://www.samsung.com/sk/consumer/monitors-peripherals-printers/hard-disk-drives/35/HD103UJ/index.idx?pagetype=prd_detail. Otazka je kolko tam je platni.

[robotics]

Na samolepce na disku je napsáno 1TB.

[robotics]

To nikdo nemáte 1TB disk?

[Heron]

Mám, zcela tentýž.

ATA device, with non-removable media
        Model Number:       SAMSUNG HD103UJ
        Serial Number:      S13PJ1MQ706389
        Firmware Revision:  1AA01113

Moje konfigurace:

Configuration:
        Logical         max     current
        cylinders       16383   16383
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:   16514064
        LBA    user addressable sectors:  268435455
        LBA48  user addressable sectors: 1953525168
        device size with M = 1024*1024:      953869 MBytes
        device size with M = 1000*1000:     1000204 MBytes (1000 GB)

Zkoušel jsi ten parametr -N, jak už ti zde někdo doporučoval?

[Heron]

LBA velikost mám stejnou, ale ty máš LBA48 velikost výrazně menší. Čím to je, nevím.

[robotics]

Takže to mám použít takhle: hdparm -N /dev/sdb ? Je tam napsáno ale -N get/set max visible number of sectors (HPA) (VERY DANGEROUS) very dangerous .

[robotics]

debian:/home/martin# hdparm -N /dev/sdb

/dev/sdb:
 max sectors   = 612767295/1953525168, HPA is enabled

[Heron]

Takže stejný problém a zřejmně i řešení jako tady.

[robotics]

Nepomohlo.

debian:/home/martin# hdparm -Np1953525168 /dev/sdb

/dev/sdb:
 setting max visible sectors to 1953525168 (permanent)
 max sectors   = 1953525168/1953525168, HPA is disabled

[Heron]

Co to znamená napomohlo? Teď ten disk máš nastavený na stejný počet LBA48 sektorů jaký má mít. Určitě bude potřeba vytvořit novou tabulku rozdělení disku, ale ten disk samotný by měl mít (možná až po restartu) 1TB.

[robotics]

Aha, ještě sem spustil přesání disku nulama. Tak musím čekat .

[Heron]

Není potřeba přepisovat celý disk, jen první sektor.

[robotics]

Jenže nevím jestli to začlo od prvního sektoru.

[aceman]

Takze ak je "HPA is enabled" je to to iste ako som odkazoval. Precitajte si diskusiu tam.

[robotics]

Tak ted sem spustil:

 debian:/home/martin# dd if=/dev/zero of=/dev/sdb bs=1M

Uvidím jak to dopadne, protože Hdparm -N mi už nepíše enabled .

[aceman]

A teraz hdparm -I ?

[robotics]

SVATÁ MOJE DOBROTO! Už to tam ukazuje 1000GB!

debian:/home/martin# hdparm -I /dev/sdb

/dev/sdb:

ATA device, with non-removable media
	Model Number:       SAMSUNG HD103UJ                         
	Serial Number:      S13PJ90SC19192      
	Firmware Revision:  1AA01118
Standards:
	Used: ATA-8-ACS revision 3b 
	Supported: 7 6 5 4 
Configuration:
	Logical		max	current
	cylinders	16383	16383
	heads		16	16
	sectors/track	63	63
	--
	CHS current addressable sectors:   16514064
	LBA    user addressable sectors:  268435455
	LBA48  user addressable sectors: 1953525168
	device size with M = 1024*1024:      953869 MBytes
	device size with M = 1000*1000:     1000204 MBytes (1000 GB)
Capabilities:
	LBA, IORDY(can be disabled)
	Queue depth: 32
	Standby timer values: spec'd by Standard, no device specific minimum
	R/W multiple sector transfer: Max = 16	Current = 16
	Advanced power management level: disabled
	Recommended acoustic management value: 254, current value: 254
	DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 udma7 
	     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:
	    	SMART feature set
	    	Security Mode feature set
	   *	Power Management feature set
	   *	Write cache
	   *	Look-ahead
	   *	Host Protected Area feature set
	   *	WRITE_BUFFER command
	   *	READ_BUFFER command
	   *	NOP cmd
	   *	DOWNLOAD_MICROCODE
	    	Advanced Power Management feature set
	    	Power-Up In Standby feature set
	   *	SET_FEATURES required to spinup after power up
	    	SET_MAX security extension
	   *	Automatic Acoustic Management feature set
	   *	48-bit Address feature set
	   *	Device Configuration Overlay feature set
	   *	Mandatory FLUSH_CACHE
	   *	FLUSH_CACHE_EXT
	   *	SMART error logging
	   *	SMART self-test
	    	Media Card Pass-Through
	   *	General Purpose Logging feature set
	   *	64-bit World wide name
	   *	WRITE_UNCORRECTABLE_EXT command
	   *	{READ,WRITE}_DMA_EXT_GPL commands
	   *	Segmented DOWNLOAD_MICROCODE
	   *	SATA-I signaling speed (1.5Gb/s)
	   *	SATA-II signaling speed (3.0Gb/s)
	   *	Native Command Queueing (NCQ)
	   *	Host-initiated interface power management
	   *	Phy event counters
	   *	unknown 76[12]
	    	DMA Setup Auto-Activate optimization
	    	Device-initiated interface power management
	   *	Software settings preservation
	   *	SMART Command Transport (SCT) feature set
	   *	SCT Long Sector Access (AC1)
	   *	SCT LBA Segment Access (AC2)
	   *	SCT Error Recovery Control (AC3)
	   *	SCT Features Control (AC4)
	   *	SCT Data Tables (AC5)
Security: 
	Master password revision code = 65534
		supported
	not	enabled
	not	locked
	not	frozen
	not	expired: security count
		supported: enhanced erase
	226min for SECURITY ERASE UNIT. 226min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 50024e92198d85a
	NAA		: 5
	IEEE OUI	: 24e9
	Unique ID	: 2198d85a
Checksum: correct

[robotics]

Ale gparted to ukazuje furt špatně. Jdu restartovat. Tak prosím moment.

[robotics]

TAK UŽ TO FUNGUJE. VŠEM VELICE DĚKUJI ZA KAŽDOU POMOC! JEN NEVÍM CO OZNAČIT JAKO ŘEŠENÍ. Asi to hdparm -N /dev/sdb. Moc vám všem ještě jednou děkuji.

[Bilbo]

Možná by stačilo místo restartu jen říct kernelu ať si znovu načte partition table:

hdparm -z /dev/sdb

[Heron]

Můj hdparm tento parametr ještě neumí, takže nevím. Rozhodně bych zazálohoval data.

[robotics]

Já na tom žádná data nemám. Spustil sem to a nic se nestalo.

[Skokan, Pavel]

zkuste toto: http://www.samsung.com/global/business/hdd/support/utilities/Support_HUTIL.html

[robotics]

Já mám Linux s né windows .

[Skokan, Pavel]

hmm, ale vybalit zip, vypalit iso na CD a pak z nej bootnout snad zvladnete i tak...

[robotics]

Dík, ale ušetřil sem CD .

[Skokan, Pavel]

tool->set max address

[aceman]

Alebo toto: hdparm -N /dev/sdb

[robotics]

To jenom napíše že je to enabled.

[Heron]

A četl sis tu diskusi na kterou tě Aceman odkázal? Tam to je celé.