Custom Query (1455 matches)

The supported SMART commands are described here:

The SMART Command Feature Set ​http://www.micron.com/get-document/?documentId=5611

root@ubuntu:~# lsusb -v -d 0634:0655

Bus 001 Device 004: ID 0634:0655 Micron Technology, Inc. Device Descriptor:

bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0634 Micron Technology, Inc. idProduct 0x0655 bcdDevice 11.00 iManufacturer 1 Micron Technology iProduct 2 Real SSD eUSB 4GB iSerial 3 ECF0042700008939 bNumConfigurations 1 Configuration Descriptor:

bLength 9 bDescriptorType 2 wTotalLength 32 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80

(Bus Powered)

MaxPower 200mA Interface Descriptor:

bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk (Zip) 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 255

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 255

Device Qualifier (for other device speed):

bLength 10 bDescriptorType 6 bcdUSB 2.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 bNumConfigurations 1

Device Status: 0x0000

(Bus Powered)

root@ubuntu:~# /tmp/smartctl /dev/sda smartctl 5.40 2010-10-16 r3189 [i686-pc-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, ​http://smartmontools.sourceforge.net

/dev/sda: Unknown USB bridge [0x0634:0x0655 (0x1100)] Smartctl: please specify device type with the -d option.

Use smartctl -h to get a usage summary

root@ubuntu:~# /tmp/smartctl -d scsi -a /dev/sda smartctl 5.40 2010-10-16 r3189 [i686-pc-linux-gnu] (local build) Copyright (C) 2002-10 by Bruce Allen, ​http://smartmontools.sourceforge.net

Device: MICRON eUSB DISK Version: 1100

Terminate command early due to bad response to IEC mode page

A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.

I recently posted to this list concerning the inability of smartctl to detect the USB-Hub D-Link DUB-H7.

/sbin # ./smartctl -a /dev/sda smartctl 5.41 2010-12-15 r3226 [arm-cx2450x-linux-gnueabi] (local build) Copyright (C) 2002-10 by Bruce Allen, ​http://smartmontools.sourceforge.net

/dev/sda: Unknown USB bridge [0x059b:0x0475 (0x000)] Smartctl: please specify device type with the -d option.

Using Hitachi 1TB UltraStar disks, HUA722010CLA330 On LSI1068 embedded SAS chip (on motherboard) OS: CentOS 5.1 on ROCKS5 cluster. Updated mptsas driver to mptlinux-4.24.00.00-2.x86_64 smartmontools 5.40 kernel 2.6.18-194.11.3.el5

Trying to read/modify CCTL settings. Fails to communicate with the drives CCTL. CAN see drives. Examples: smartctl -l scterc /dev/sda smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) Probable ATA device behind a SAT layer Try an additional '-d ata' or '-d sat' argument.

[root@lagavulin ~]# smartctl -d sat -T permissive -l scterc /dev/sda smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) Smartctl: Device Read Identity Failed (not an ATA/ATAPI device) Warning: device does not support SCT Commands

A couple more tests show that it thinks it's a scsi device, and then '-l scterc' returns nothing. This is true for both Hitachi and Seagate drives.

[root@lagavulin ~]# smartctl -d test /dev/sda smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) /dev/sda: Device of type 'scsi' [SCSI] detected /dev/sda: Device of type 'scsi' [SCSI] opened [root@lagavulin ~]# smartctl -a -d scsi /dev/sda smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) Serial number: JPW9J0HD0DD0TC Device type: disk Local Time is: Wed Dec 1 13:25:04 2010 EST Device supports SMART and is Enabled Temperature Warning Disabled or Not Supported SMART Health Status: OK Error Counter logging not supported Device does not support Self Test logging

[root@lagavulin ~]# smartctl -a -d scsi /dev/sdb smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build) Serial number: 3QJ01G92 Device type: disk Local Time is: Wed Dec 1 13:37:03 2010 EST Device supports SMART and is Enabled Temperature Warning Disabled or Not Supported SMART Health Status: OK Error Counter logging not supported Device does not support Self Test logging

[root@lagavulin ~]# smartctl -d scsi -l scterc /dev/sda smartctl 5.40 2010-10-16 r3189 [x86_64-redhat-linux-gnu] (local build)

Verifying current versions and earlier problems with lockups on the mptsas device we tried this test: # while true; do smartctl -a /dev/sdb > /dev/null; done

This produced no errors or lockups.

Is there SOME WAY to set CCTL on these drives??