Custom Query (1419 matches)

I can't enable SMART on this drive. -s option, suggested by the output (see below) doesn't help.

$sudo /usr/local/sbin/smartctl -a /dev/ad4 smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build) Copyright (C) 2002-11 by Bruce Allen, ​http://smartmontools.sourceforge.net

START OF INFORMATION SECTION

Model Family: Western Digital Caviar Green (Adv. Format) Device Model: WDC WD20EARS-00MVWB0 Serial Number: WD-WCAZA0719722 Firmware Version: 0909 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Size: 512 bytes logical/physical Device is: In smartctl database [for details use: -P show] ATA Version is: 7 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Tue Dec 6 00:06:45 2011 PST SMART support is: Available - device has SMART capability. SMART support is: Disabled

SMART Disabled. Use option -s with argument 'on' to enable it.

smartctl doesn't recognize this device:

/dev/sdg: Unknown USB bridge [0x0411:0x01d9 (0x108)] Smartctl: please specify device type with the -d option.

The proper -d option is sat.

This addition to drive.db does the trick:

{ "USB: Buffalo MiniStation Stealth HD-PCTU2",

"0x0411:0x01d9", "", "", "-d sat"

},

I would like to report that this Unknown USB bridge [0x0471:0x2021 (0x103)] works with:

-d sat

It's a external usb box for HDD, Philips model:SDE3273VC/97

Example output:

# smartctl -d sat -x /dev/sdb

smartctl 5.42 2011-10-20 r3458 [i686-linux-2.6.39-gentoo-r3] (local build) Copyright (C) 2002-11 by Bruce Allen, ​http://smartmontools.sourceforge.net

START OF INFORMATION SECTION

Model Family: Western Digital Scorpio Blue Serial ATA Device Model: WDC WD5000BEVT-22A0RT0 Serial Number: WD-WXG1A10C5467 LU WWN Device Id: 5 0014ee 0021371d0 Firmware Version: 01.01A01 User Capacity: 500 107 862 016 bytes [500 GB] Sector Size: 512 bytes logical/physical Device is: In smartctl database [for details use: -P show] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Thu Jan 12 22:22:58 2012 EET 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: (0x82) Offline data collection activity

was completed without error. 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: (13200) 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: ( 154) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x7037) 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE

1 Raw_Read_Error_Rate POSR-K 200 200 051 - 0 3 Spin_Up_Time POS--K 184 152 021 - 1800 4 Start_Stop_Count -O--CK 090 090 000 - 10009 5 Reallocated_Sector_Ct PO--CK 200 200 140 - 0 7 Seek_Error_Rate -OSR-K 200 200 000 - 0 9 Power_On_Hours -O--CK 096 096 000 - 3418

10 Spin_Retry_Count -O--CK 100 100 051 - 0 11 Calibration_Retry_Count -O--CK 100 100 000 - 0 12 Power_Cycle_Count -O--CK 099 099 000 - 1267

191 G-Sense_Error_Rate -O--CK 076 076 000 - 24 192 Power-Off_Retract_Count -O--CK 199 199 000 - 985 193 Load_Cycle_Count -O--CK 193 193 000 - 23082 194 Temperature_Celsius -O---K 119 099 000 - 28 196 Reallocated_Event_Count -O--CK 200 200 000 - 0 197 Current_Pending_Sector -O--CK 200 200 000 - 0 198 Offline_Uncorrectable ----CK 200 200 000 - 0 199 UDMA_CRC_Error_Count -O--CK 200 200 000 - 0 200 Multi_Zone_Error_Rate ---R-- 200 200 051 - 0

_ K auto-keep

| C event count

_ R error rate

| S speed/performance

_ O updated online

| P prefailure warning

General Purpose Log Directory Version 1 SMART Log Directory Version 1 [multi-sector log support] GP/S Log at address 0x00 has 1 sectors [Log Directory] SMART Log at address 0x01 has 1 sectors [Summary SMART error log] SMART Log at address 0x02 has 5 sectors [Comprehensive SMART error log] GP Log at address 0x03 has 6 sectors [Ext. Comprehensive SMART error log] SMART Log at address 0x06 has 1 sectors [SMART self-test log] GP Log at address 0x07 has 1 sectors [Extended self-test log] SMART Log at address 0x09 has 1 sectors [Selective self-test log] GP Log at address 0x10 has 1 sectors [NCQ Command Error log] GP Log at address 0x11 has 1 sectors [SATA Phy Event Counters] GP/S Log at address 0x80 has 16 sectors [Host vendor specific log] GP/S Log at address 0x81 has 16 sectors [Host vendor specific log] GP/S Log at address 0x82 has 16 sectors [Host vendor specific log] GP/S Log at address 0x83 has 16 sectors [Host vendor specific log] GP/S Log at address 0x84 has 16 sectors [Host vendor specific log] GP/S Log at address 0x85 has 16 sectors [Host vendor specific log] GP/S Log at address 0x86 has 16 sectors [Host vendor specific log] GP/S Log at address 0x87 has 16 sectors [Host vendor specific log] GP/S Log at address 0x88 has 16 sectors [Host vendor specific log] GP/S Log at address 0x89 has 16 sectors [Host vendor specific log] GP/S Log at address 0x8a has 16 sectors [Host vendor specific log] GP/S Log at address 0x8b has 16 sectors [Host vendor specific log] GP/S Log at address 0x8c has 16 sectors [Host vendor specific log] GP/S Log at address 0x8d has 16 sectors [Host vendor specific log] GP/S Log at address 0x8e has 16 sectors [Host vendor specific log] GP/S Log at address 0x8f has 16 sectors [Host vendor specific log] GP/S Log at address 0x90 has 16 sectors [Host vendor specific log] GP/S Log at address 0x91 has 16 sectors [Host vendor specific log] GP/S Log at address 0x92 has 16 sectors [Host vendor specific log] GP/S Log at address 0x93 has 16 sectors [Host vendor specific log] GP/S Log at address 0x94 has 16 sectors [Host vendor specific log] GP/S Log at address 0x95 has 16 sectors [Host vendor specific log] GP/S Log at address 0x96 has 16 sectors [Host vendor specific log] GP/S Log at address 0x97 has 16 sectors [Host vendor specific log] GP/S Log at address 0x98 has 16 sectors [Host vendor specific log] GP/S Log at address 0x99 has 16 sectors [Host vendor specific log] GP/S Log at address 0x9a has 16 sectors [Host vendor specific log] GP/S Log at address 0x9b has 16 sectors [Host vendor specific log] GP/S Log at address 0x9c has 16 sectors [Host vendor specific log] GP/S Log at address 0x9d has 16 sectors [Host vendor specific log] GP/S Log at address 0x9e has 16 sectors [Host vendor specific log] GP/S Log at address 0x9f has 16 sectors [Host vendor specific log] GP/S Log at address 0xa0 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa1 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa2 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa3 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa4 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa5 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa6 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa7 has 16 sectors [Device vendor specific log] GP/S Log at address 0xa8 has 1 sectors [Device vendor specific log] GP/S Log at address 0xa9 has 1 sectors [Device vendor specific log] GP/S Log at address 0xaa has 1 sectors [Device vendor specific log] GP/S Log at address 0xab has 1 sectors [Device vendor specific log] GP/S Log at address 0xac has 1 sectors [Device vendor specific log] GP/S Log at address 0xad has 1 sectors [Device vendor specific log] GP/S Log at address 0xae has 1 sectors [Device vendor specific log] GP/S Log at address 0xaf has 1 sectors [Device vendor specific log] GP/S Log at address 0xb0 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb1 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb2 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb3 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb4 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb5 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb6 has 1 sectors [Device vendor specific log] GP/S Log at address 0xb7 has 1 sectors [Device vendor specific log] GP/S Log at address 0xc0 has 1 sectors [Device vendor specific log] GP Log at address 0xc1 has 24 sectors [Device vendor specific log] GP/S Log at address 0xe0 has 1 sectors [SCT Command/Status] GP/S Log at address 0xe1 has 1 sectors [SCT Data Transfer]

SMART Extended Comprehensive Error Log Version: 1 (6 sectors) Device Error Count: 186 (device log contains only the most recent 24 errors)

CR = Command Register FEATR = Features Register COUNT = Count (was: Sector Count) Register LBA_48 = Upper bytes of LBA High/Mid/Low Registers ] ATA-8 LH = LBA High (was: Cylinder High) Register ] LBA LM = LBA Mid (was: Cylinder Low) Register ] Register LL = LBA Low (was: Sector Number) Register ] DV = Device (was: Device/Head) Register DC = Device Control Register ER = Error register ST = Status register

Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days.

Error 186 [17] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:01:04.974 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:01:02.520 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:01:00.068 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:57.571 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:55.073 READ DMA EXT

Error 185 [16] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:01:02.520 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:01:00.068 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:57.571 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:55.073 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:52.620 READ DMA EXT

Error 184 [15] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:01:00.068 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:57.571 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:55.073 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:52.620 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:50.167 READ DMA EXT

Error 183 [14] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:57.571 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:55.073 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:52.620 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:50.167 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:47.714 READ DMA EXT

Error 182 [13] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:55.073 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:52.620 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:50.167 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:47.714 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:45.260 READ DMA EXT

Error 181 [12] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:52.620 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:50.167 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:47.714 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:45.260 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:42.808 READ DMA EXT

Error 180 [11] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:50.167 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:47.714 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:45.260 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:42.808 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:40.355 READ DMA EXT

Error 179 [10] occurred at disk power-on lifetime: 3382 hours (140 days + 22 hours)

When the command that caused the error occurred, the device was active or idle.

After command completion occurred, registers were: ER -- ST COUNT LBA_48 LH LM LL DV DC -- -- -- == -- == == == -- -- -- -- -- 40 -- 51 00 08 00 00 07 47 54 2f 40 00 Error: UNC 8 sectors at LBA = 0x0747542f = 122115119

Commands leading to the command that caused the error were: CR FEATR COUNT LBA_48 LH LM LL DV DC Powered_Up_Time Command/Feature_Name -- == -- == -- == == == -- -- -- -- -- --------------- -------------------- 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:47.714 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:45.260 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:42.808 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:40.355 READ DMA EXT 25 ff da 00 08 00 07 54 00 47 2f 40 00 00:00:37.902 READ DMA EXT

SMART Extended Self-test Log Version: 1 (1 sectors) Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 3416 - # 2 Selective offline Completed without error 00% 3408 - # 3 Extended offline Aborted by host 90% 3408 - # 4 Extended offline Aborted by host 70% 3408 - # 5 Short offline Completed without error 00% 3406 - # 6 Short offline Completed without error 00% 3389 - # 7 Short offline Completed without error 00% 3389 - # 8 Short offline Completed without error 00% 3388 - # 9 Short offline Completed without error 00% 3388 - #10 Short offline Completed: read failure 90% 3367 122115120 #11 Extended offline Completed: read failure 90% 3364 122115120 #12 Selective offline Completed: read failure 90% 3364 122115120 #13 Short offline Completed: read failure 90% 3364 122115120 #14 Short offline Completed: read failure 90% 3363 122115120

SMART Selective self-test log data structure revision number 1

SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS

1 122115121 122115130 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.

SCT Status Version: 2 SCT Version (vendor specific): 258 (0x0102) SCT Support Level: 1 Device State: Stand-by (1) Current Temperature: 28 Celsius Power Cycle Min/Max Temperature: 27/42 Celsius Lifetime Min/Max Temperature: 27/48 Celsius Under/Over Temperature Limit Count: 0/0 SCT Temperature History Version: 2 Temperature Sampling Period: 1 minute Temperature Logging Interval: 1 minute Min/Max recommended Temperature: 0/60 Celsius Min/Max Temperature Limit: -41/85 Celsius Temperature History Size (Index): 128 (92)

Index Estimated Time Temperature Celsius

93 2012-01-12 20:15 27

... ..( 5 skipped). ..

99 2012-01-12 20:21 27

100 2012-01-12 20:22 ? - 101 2012-01-12 20:23 27 102 2012-01-12 20:24 27 103 2012-01-12 20:25 27 104 2012-01-12 20:26 ? - 105 2012-01-12 20:27 27 ... ..( 15 skipped). .. 121 2012-01-12 20:43 27 122 2012-01-12 20:44 28 * 123 2012-01-12 20:45 ? - 124 2012-01-12 20:46 27 125 2012-01-12 20:47 28 * 126 2012-01-12 20:48 28 * 127 2012-01-12 20:49 29

0 2012-01-12 20:50 29 1 2012-01-12 20:51 28 *

... ..( 83 skipped). .. *

85 2012-01-12 22:15 28 * 86 2012-01-12 22:16 27 87 2012-01-12 22:17 28 *

... ..( 4 skipped). .. *

92 2012-01-12 22:22 28 *

Warning: device does not support SCT Error Recovery Control command SATA Phy Event Counters (GP Log 0x11) ID Size Value Description 0x0001 2 0 Command failed due to ICRC error 0x0002 2 0 R_ERR response for data FIS 0x0003 2 0 R_ERR response for device-to-host data FIS 0x0004 2 0 R_ERR response for host-to-device data FIS 0x0005 2 0 R_ERR response for non-data FIS 0x0006 2 0 R_ERR response for device-to-host non-data FIS 0x0007 2 0 R_ERR response for host-to-device non-data FIS 0x000a 2 1 Device-to-host register FISes sent due to a COMRESET 0x000b 2 0 CRC errors within host-to-device FIS 0x8000 4 35733 Vendor specific

# dmesg usb 1-2: new high speed USB device number 5 using ehci_hcd usb 1-2: New USB device found, idVendor=0471, idProduct=2021 usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-2: Product: disk by philips usb 1-2: Manufacturer: Mobile usb 1-2: SerialNumber: 57442D575847314131304335 scsi3 : usb-storage 1-2:1.0 scsi 3:0:0:0: Direct-Access Mobile disk by philips 1.03 PQ: 0 ANSI: 4 sd 3:0:0:0: Attached scsi generic sg3 type 0 sd 3:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/465 GiB) sd 3:0:0:0: [sdc] Write Protect is off sd 3:0:0:0: [sdc] Mode Sense: 21 00 00 00 sd 3:0:0:0: [sdc] Assuming drive cache: write through sd 3:0:0:0: [sdc] Assuming drive cache: write through sdc: unknown partition table sd 3:0:0:0: [sdc] Assuming drive cache: write through sd 3:0:0:0: [sdc] Attached SCSI disk