Tak jsem si jeden 4096 pořídil, tady je výsledek:
první připojení k PC
May 15 14:02:18 hej-hq kernel: [64078.448420] ata4: hard resetting link
May 15 14:02:24 hej-hq kernel: [64084.368058] ata4: link is slow to respond, please be patient (ready=-19)
May 15 14:02:28 hej-hq kernel: [64088.456056] ata4: hard resetting link
May 15 14:02:34 hej-hq kernel: [64093.872107] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
May 15 14:02:34 hej-hq kernel: [64093.894348] ata4.00: ATA-8: WDC WD20EARS-00J2GB0, 80.00A80, max UDMA/133
May 15 14:02:34 hej-hq kernel: [64093.894356] ata4.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
May 15 14:02:34 hej-hq kernel: [64093.901348] ata4.00: configured for UDMA/133
May 15 14:02:34 hej-hq kernel: [64093.901361] ata4: EH complete
May 15 14:02:34 hej-hq kernel: [64093.901544] scsi 3:0:0:0: Direct-Access ATA WDC WD20EARS-00J 80.0 PQ: 0 ANSI: 5
May 15 14:02:34 hej-hq kernel: [64093.901859] sd 3:0:0:0: Attached scsi generic sg4 type 0
May 15 14:02:34 hej-hq kernel: [64093.902041] sd 3:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
May 15 14:02:34 hej-hq kernel: [64093.902110] sd 3:0:0:0: [sdc] Write Protect is off
May 15 14:02:34 hej-hq kernel: [64093.902151] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 15 14:02:34 hej-hq kernel: [64093.908366] sdc: unknown partition table
May 15 14:02:34 hej-hq kernel: [64093.922931] sd 3:0:0:0: [sdc] Attached SCSI disk
fdisk
root@hej-hq:~/Documents# fdisk -v
fdisk (util-linux-ng 2.17.2)
root@hej-hq:~/Documents# fdisk -lu /dev/sdc
Disk /dev/sdc: 2,000,4 GB, 2,000,398,934,016 bajtů
hlav: 255, sektorů na stopu: 63, cylindrů: 243,201, celkem 3,907,029,168 sektorů
Jednotky = sektory po 1 * 512 = 512 bajtech
Velikost sektoru (logického/fyzického): 512 bajtů / 512 bajtů
Velikost I/O (minimální/optimální): 512 bajtů / 512 bajtů
Identifikátor disku: 0x00000000
Na disku /dev/sdc není korektní tabulka rozdělení disku.
smart:
root@hej-hq:~/Documents# smartctl --all /dev/sdc
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: WDC WD20EARS-00J2GB0
Serial Number: WD-WCAYY0054448
Firmware Version: 80.00A80
User Capacity: 2,000,398,934,016 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat May 15 14:19:20 2010 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (39600) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3031) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 253 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0027 190 190 021 Pre-fail Always - 7491
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 10
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 0
10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 8
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 7
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 7
194 Temperature_Celsius 0x0022 121 116 000 Old_age Always - 31
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 253 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Pro XP před použitím WD align utility se má spojit jumper 7-8, takže jsem udělal a výsledek
odpojeni, najumperovani, pripojeni
May 15 14:33:25 hej-hq kernel: [65944.729937] ata4: hard resetting link
May 15 14:33:25 hej-hq kernel: [65944.729939] ata4: nv: skipping hardreset on occupied port
May 15 14:33:25 hej-hq kernel: [65945.445727] ata4: SATA link down (SStatus 0 SControl 300)
May 15 14:33:30 hej-hq kernel: [65950.444043] ata4: hard resetting link
May 15 14:33:30 hej-hq kernel: [65950.444050] ata4: nv: skipping hardreset on occupied port
May 15 14:33:31 hej-hq kernel: [65950.756071] ata4: SATA link down (SStatus 0 SControl 300)
May 15 14:33:31 hej-hq kernel: [65950.756091] ata4: limiting SATA link speed to 1.5 Gbps
May 15 14:33:36 hej-hq kernel: [65955.756046] ata4: hard resetting link
May 15 14:33:36 hej-hq kernel: [65955.756053] ata4: nv: skipping hardreset on occupied port
May 15 14:33:36 hej-hq kernel: [65956.068077] ata4: SATA link down (SStatus 0 SControl 300)
May 15 14:33:36 hej-hq kernel: [65956.068097] ata4.00: disabled
May 15 14:33:36 hej-hq kernel: [65956.068119] ata4: EH complete
May 15 14:33:36 hej-hq kernel: [65956.068137] ata4.00: detaching (SCSI 3:0:0:0)
May 15 14:33:36 hej-hq kernel: [65956.080295] sd 3:0:0:0: [sdc] Synchronizing SCSI cache
May 15 14:33:36 hej-hq kernel: [65956.082031] sd 3:0:0:0: [sdc] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
May 15 14:33:36 hej-hq kernel: [65956.082039] sd 3:0:0:0: [sdc] Stopping disk
May 15 14:33:36 hej-hq kernel: [65956.082055] sd 3:0:0:0: [sdc] START_STOP FAILED
May 15 14:33:36 hej-hq kernel: [65956.082059] sd 3:0:0:0: [sdc] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
May 15 14:45:48 hej-hq kernel: [66688.082804] ata4: hard resetting link
May 15 14:45:54 hej-hq kernel: [66694.004038] ata4: link is slow to respond, please be patient (ready=-19)
May 15 14:45:58 hej-hq kernel: [66698.093063] ata4: hard resetting link
May 15 14:46:03 hej-hq kernel: [66703.508083] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
May 15 14:46:03 hej-hq kernel: [66703.520894] ata4.00: ATA-8: WDC WD20EARS-00J2GB0, 80.00A80, max UDMA/133
May 15 14:46:03 hej-hq kernel: [66703.520901] ata4.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
May 15 14:46:03 hej-hq kernel: [66703.528732] ata4.00: configured for UDMA/133
May 15 14:46:03 hej-hq kernel: [66703.528745] ata4: EH complete
May 15 14:46:03 hej-hq kernel: [66703.528918] scsi 3:0:0:0: Direct-Access ATA WDC WD20EARS-00J 80.0 PQ: 0 ANSI: 5
May 15 14:46:03 hej-hq kernel: [66703.529241] sd 3:0:0:0: Attached scsi generic sg4 type 0
May 15 14:46:03 hej-hq kernel: [66703.529477] sd 3:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
May 15 14:46:03 hej-hq kernel: [66703.529546] sd 3:0:0:0: [sdc] Write Protect is off
May 15 14:46:03 hej-hq kernel: [66703.530993] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 15 14:46:03 hej-hq kernel: [66703.531246] sdc: unknown partition table
May 15 14:46:03 hej-hq kernel: [66703.552697] sd 3:0:0:0: [sdc] Attached SCSI disk
fdisk
root@hej-hq:~/Documents# fdisk -lu /dev/sdc
Disk /dev/sdc: 2,000,4 GB, 2,000,398,934,016 bajtů
hlav: 255, sektorů na stopu: 63, cylindrů: 243,201, celkem 3,907,029,168 sektorů
Jednotky = sektory po 1 * 512 = 512 bajtech
Velikost sektoru (logického/fyzického): 512 bajtů / 512 bajtů
Velikost I/O (minimální/optimální): 512 bajtů / 512 bajtů
Identifikátor disku: 0x00000000
Na disku /dev/sdc není korektní tabulka rozdělení disku.
smart
root@hej-hq:~/Documents# smartctl --all /dev/sdc
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: WDC WD20EARS-00J2GB0
Serial Number: WD-WCAYY0054448
Firmware Version: 80.00A80
User Capacity: 2,000,398,934,016 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sat May 15 14:50:02 2010 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: (39600) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 255) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3031) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x002f 100 253 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0027 185 185 021 Pre-fail Always - 7733
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 11
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 0
10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 9
192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 8
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 8
194 Temperature_Celsius 0x0022 122 116 000 Old_age Always - 30
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 253 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 100 253 000 Old_age Offline - 0
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
Rozdíl nevidím, co dělá wdalign utilita se podívám časem.
Otázka je jestli na to co reportuje disk nemá vliv řadič/nastavení biosu.