RE: SMART over USB - problem

From: art
Date: Fri Dec 02 2005 - 20:16:36 EST

SMART over USB - problem

usb--------------------------------------------------------
# smartctl -a -T verypermissive /dev/sde
smartctl version 5.33 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

Device: WDC WD25 00JB-00GVA0 Version: 08.0
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
>> Terminate command early due to bad response to IEC mode page

Error Counter logging not supported

Error Events logging not supported
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
Device does not support Self Test logging

# smartctl -a -T verypermissive /dev/sdd
smartctl version 5.33 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

Device: WDC WD30 00JB-00KFA0 Version: 08.0
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
>> Terminate command early due to bad response to IEC mode page

Error Counter logging not supported

Error Events logging not supported
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
Device does not support Self Test logging

ide----------------------------------------------------------
# smartctl -a -T verypermissive /dev/hda
smartctl version 5.33 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

=== START OF INFORMATION SECTION ===
Device Model: WDC WD1200BB-22CAA0
Serial Number: WD-WMA8Cxxxxxxx
Firmware Version: 16.06V16
User Capacity: 120,034,123,776 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 5
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Thu Dec 1 14:17:57 2005 CST
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: (4680) seconds.
Offline data collection
capabilities: (0x3b) SMART execute Offline immediate.
Auto Offline data collection on/off supp ort.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
No 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.
No General Purpose Logging support.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 87) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.

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 0x000b 200 200 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0007 099 091 021 Pre-fail Always - 5841
4 Start_Stop_Count 0x0032 100 100 040 Old_age Always - 708
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x000b 200 200 051 Pre-fail Always - 0
9 Power_On_Hours 0x0032 086 086 000 Old_age Always - 10517
10 Spin_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0013 100 100 051 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 686
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0012 200 200 000 Old_age Always - 0
199 UDMA_CRC_Error_Count 0x000a 200 253 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0009 200 200 051 Pre-fail 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]


Device does not support Selective Self Tests/Logging
#
-----------------------------------------------------------------------

ide---works
usb---not

(USB-external-case) or (eide-usb-scsi conversion) ???

xboom

--------------------------------------------------------------------------------------

On Fri, Dec 02, 2005 at 05:28:42PM -0600, art wrote:
> > SMART over USB - problem

Do you expect it to work? USB storage is really scsi, so I doubt this
will ever work like you are expecting it to.

sorry,

greg k-h





SCSI-----------------------------------------------------------------------------------

# smartctl -a /dev/sdb
smartctl version 5.33 Copyright (C) 2002-4 Bruce Allen
Home page is http://smartmontools.sourceforge.net/

Device: COMPAQ BF14688286 Version: HPB3
Serial number: 3KN04A1X0000xxxxxxxx
Device type: disk
Transport protocol: Parallel SCSI (SPI-4)
Local Time is: Fri Dec 2 19:00:19 2005 CST
Device supports SMART and is Enabled
Temperature Warning Enabled
SMART Health Status: OK

Current Drive Temperature: 38 C
Drive Trip Temperature: 68 C
Vendor (Seagate) cache information
Blocks sent to initiator = 1682981317
Blocks received from initiator = 330361456
Blocks read from cache and sent to initiator = 84738089
Number of read and write commands whose size <= segment size = 374742809
Number of read and write commands whose size > segment size = 120394

Error counter log:
Errors Corrected by Total Correction Gigabytes Total
EEC rereads/ errors algorithm processed uncorrected
fast | delayed rewrites corrected invocations [10^9 bytes] errors
read: 0 0 0 0 0 0.000 0
write: 0 0 0 0 0 0.000 0

Non-medium error count: 0

Error Events logging not supported

SMART Self-test log
Num Test Status segment LifeTime LBA_first_err [SK ASC ASQ]
Description number (hours)
# 1 Background long Interrupted ('-X' switch) - 354 - [- - -]
# 2 Background long Interrupted ('-X' switch) - 354 - [- - -]
# 3 Background long Interrupted ('-X' switch) - 354 - [- - -]
# 4 Background long Interrupted ('-X' switch) - 313 - [- - -]
# 5 Background long Interrupted ('-X' switch) - 313 - [- - -]
# 6 Background long Interrupted ('-X' switch) - 313 - [- - -]
# 7 Background short Completed - 0 - [- - -]

Long (extended) Self Test duration: 2102 seconds [35.0 minutes]
#

greg

works on SCSI/IDE why not on IDE over USB/IEEE1394/iSCSI/SAN... ???

is the problem in my external usb box or in linux usb/scsi stack ???

xboom
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