#1054 closed enhancement (wontfix)
Unknown USB bridge 0x26bd:0x9917
| Reported by: | Pro Backup | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | all | Version: | 6.6 |
| Keywords: | Cc: |
Description
# smartctl --all /dev/sdb
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.17.10-1-ARCH] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
/dev/sdb: Unknown USB bridge [0x26bd:0x9917 (0x100)]
Please specify device type with the -d option.
Use smartctl -h to get a usage summary
# lsusb -d 0x26bd:0x9917 -v
Bus 001 Device 002: ID 26bd:9917
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x26bd
idProduct 0x9917
bcdDevice 1.00
iManufacturer 1
iProduct 2 USB DISK 3.0
iSerial 3 0701672129FCF433
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x0020
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 300mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x0016
bNumDeviceCaps 2
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000006
BESL Link Power Management (LPM) Supported
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x00
wSpeedsSupported 0x000e
Device can operate at Full Speed (12Mbps)
Device can operate at High Speed (480Mbps)
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 2
Lowest fully-functional device speed is High Speed (480Mbps)
bU1DevExitLat 10 micro seconds
bU2DevExitLat 2047 micro seconds
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
# smartctl --all -T permissive -d sat,auto /dev/sdb
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.17.10-1-ARCH] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor:
Product: USB DISK 3.0
Revision: PMAP
Compliance: SPC-4
User Capacity: 31,029,460,992 bytes [31.0 GB]
Logical block size: 512 bytes
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=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
=== START OF READ SMART DATA SECTION ===
Current Drive Temperature: 0 C
Drive Trip Temperature: 0 C
Error Counter logging not supported
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
Device does not support Self Test logging
# smartctl --all -T verypermissive -d sat,auto /dev/sdb
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.17.10-1-ARCH] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Vendor:
Product: USB DISK 3.0
Revision: PMAP
Compliance: SPC-4
User Capacity: 31,029,460,992 bytes [31.0 GB]
Logical block size: 512 bytes
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=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
=== START OF READ SMART DATA SECTION ===
Current Drive Temperature: 0 C
Drive Trip Temperature: 0 C
Error Counter logging not supported
scsiModePageOffset: response length too short, resp_len=4 offset=4 bd_len=0
Device does not support Self Test logging
Change History (5)
comment:1 by , 7 years ago
| Milestone: | → undecided |
|---|
comment:2 by , 7 years ago
-d sat looks less promising:
# smartctl --all -T verypermissive -d sat /dev/sda
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.17.10-1-ARCH] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
Read Device Identity failed: scsi error unsupported scsi opcode
=== START OF INFORMATION SECTION ===
Device Model: [No Information Found]
Serial Number: [No Information Found]
Firmware Version: [No Information Found]
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: [No Information Found]
Local Time is: Sat Jul 28 22:42:35 2018 CEST
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.
Checking to be sure by trying SMART RETURN STATUS command.
SMART support is: Unknown - Try option -s with argument 'on' to enable it.
Read SMART Data failed: scsi error unsupported scsi opcode
=== START OF READ SMART DATA SECTION ===
SMART Status command failed: scsi error unsupported scsi opcode
SMART overall-health self-assessment test result: UNKNOWN!
SMART Status, Attributes and Thresholds cannot be read.
Read SMART Error Log failed: scsi error unsupported scsi opcode
Read SMART Self-test Log failed: scsi error unsupported scsi opcode
Selective Self-tests/Logging not supported
Maybe I should indeed try to turn SMART on:
# smartctl -T verypermissive -s on -d sat /dev/sda
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.17.10-1-ARCH] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
Read Device Identity failed: scsi error unsupported scsi opcode
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.
Checking to be sure by trying SMART RETURN STATUS command.
SMART support is: Unknown - Try option -s with argument 'on' to enable it.=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enable failed: scsi error unsupported scsi opcode
Now with sat,12:
# smartctl -T verypermissive -s on -d sat,12 /dev/sda
smartctl 6.6 2017-11-05 r4594 [x86_64-linux-4.17.10-1-ARCH] (local build)
Copyright (C) 2002-17, Bruce Allen, Christian Franke, www.smartmontools.org
Read Device Identity failed: scsi error unsupported scsi opcode
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 85-87 don't show if SMART is enabled.
Checking to be sure by trying SMART RETURN STATUS command.
SMART support is: Unknown - Try option -s with argument 'on' to enable it.=== START OF ENABLE/DISABLE COMMANDS SECTION ===
SMART Enable failed: scsi error unsupported scsi opcode
note: Strange to suggest a user to try option -s with argument 'on' when the user has already supplied that option.
comment:3 by , 7 years ago
note: Strange to suggest a user to try option -s with argument 'on' when the user has already supplied that option.
Yes, this (very old) message is not suitable for this corner case.
comment:4 by , 7 years ago
| Milestone: | undecided |
|---|---|
| Resolution: | → wontfix |
| Status: | new → closed |
This is a USB flash drive. These devices do not support ATA SMART.
Various other devices with same USB ID exist, see http://usbspeed.nirsoft.net/?vid=9917&pid=39191.
comment:5 by , 7 years ago
| Summary: | Unknown USB bridge 0x26bd:0x9917 Samsung MUF-32BB → Unknown USB bridge 0x26bd:0x9917 |
|---|
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Option
-d sat,autodoes not detect SAT support of USB drives because these never return"ATA "as SCSI VENDOR string. Please try-d sator-d sat,12.