|
version 1.1.1.1, 2012/02/21 16:32:16
|
version 1.1.1.2, 2012/10/09 09:36:45
|
|
Line 78 below. For disks behind HighPoint RocketRAID controlle
|
Line 78 below. For disks behind HighPoint RocketRAID controlle
|
| \fB"/dev/sd[a\-z]"\fP. For disks behind Areca SATA RAID controllers, |
\fB"/dev/sd[a\-z]"\fP. For disks behind Areca SATA RAID controllers, |
| you need \fB"/dev/sg[2\-9]"\fP (note that smartmontools interacts with |
you need \fB"/dev/sg[2\-9]"\fP (note that smartmontools interacts with |
| the Areca controllers via a SCSI generic device which is different |
the Areca controllers via a SCSI generic device which is different |
| than the SCSI device used for reading and writing data)! | than the SCSI device used for reading and writing data)! For HP Smart |
| | Array RAID controllers, there are three currently supported drivers: cciss, |
| | hpsa, and hpahcisr. For disks accessed via the cciss driver the device nodes |
| | are of the form \fB"/dev/cciss/c[0\-9]d0"\fP. For disks accessed via |
| | the hpahcisr and hpsa drivers, the device nodes you need are \fB"/dev/sg[0\-9]*"\fP. |
| | ("lsscsi -g" is helpful in determining which scsi generic device node corresponds |
| | to which device.) Use the nodes corresponding to the RAID controllers, |
| | not the nodes corresponding to logical drives. See the \fB\-d\fP option below, as well. |
| .\" %ENDIF OS Linux |
.\" %ENDIF OS Linux |
| .\" %IF OS Darwin |
.\" %IF OS Darwin |
| .IP \fBDARWIN\fP: 9 |
.IP \fBDARWIN\fP: 9 |
| Use the forms \fB/dev/disk[0\-9]\fP or equivalently \fBdisk[0\-9]\fP or equivalently |
Use the forms \fB/dev/disk[0\-9]\fP or equivalently \fBdisk[0\-9]\fP or equivalently |
| \fB/dev/rdisk[0\-9]\fP. Long forms are also available: please use \'\-h\' to see some |
\fB/dev/rdisk[0\-9]\fP. Long forms are also available: please use \'\-h\' to see some |
| examples. Note that there is currently no Darwin SCSI support. |
examples. Note that there is currently no Darwin SCSI support. |
| |
|
| |
Use the OS X SAT SMART Driver to access SMART data on SAT capable USB and |
| |
Firewire devices (see INSTALL file). |
| .\" %ENDIF OS Darwin |
.\" %ENDIF OS Darwin |
| .\" %IF OS FreeBSD |
.\" %IF OS FreeBSD |
| .IP \fBFREEBSD\fP: 9 |
.IP \fBFREEBSD\fP: 9 |
| Use the forms \fB"/dev/ad[0\-9]+"\fP for IDE/ATA |
Use the forms \fB"/dev/ad[0\-9]+"\fP for IDE/ATA |
| devices and \fB"/dev/da[0\-9]+"\fP or \fB"/dev/pass[0\-9]+"\fP for SCSI devices. |
devices and \fB"/dev/da[0\-9]+"\fP or \fB"/dev/pass[0\-9]+"\fP for SCSI devices. |
| For SATA devices on AHCI bus use \fB"/dev/ada[0\-9]+"\fP format. | For SATA devices on AHCI bus use \fB"/dev/ada[0\-9]+"\fP format. For HP Smart |
| | Array RAID controllers, use \fB"/dev/ciss[0\-9]"\fP (and see the \fB-d\fP option, |
| | below). |
| .\" %ENDIF OS FreeBSD |
.\" %ENDIF OS FreeBSD |
| .\" %IF OS NetBSD OpenBSD |
.\" %IF OS NetBSD OpenBSD |
| .IP \fBNETBSD/OPENBSD\fP: 9 |
.IP \fBNETBSD/OPENBSD\fP: 9 |
|
Line 138 in the driver. Use \fB"/dev/tw_cli/stdin"\fP or \fB"/d
|
Line 150 in the driver. Use \fB"/dev/tw_cli/stdin"\fP or \fB"/d
|
| to parse CLI or 3DM output from standard input or clipboard. |
to parse CLI or 3DM output from standard input or clipboard. |
| The option \'\-d 3ware,N\' is not necessary on Windows. |
The option \'\-d 3ware,N\' is not necessary on Windows. |
| |
|
| [NEW EXPERIMENTAL SMARTCTL FEATURE] For disks behind Intel Matrix RAID | For disks behind an Intel ICHxR controller with RST driver use |
| driver use \fB"/dev/csmi[0\-9],N"\fP where N specifies the port behind | \fB"/dev/csmi[0\-9],N"\fP where N specifies the port behind the logical |
| the logical scsi controller "\\\\.\\Scsi[0\-9]:". | scsi controller "\\\\.\\Scsi[0\-9]:". |
| | |
| | [NEW EXPERIMENTAL SMARTCTL FEATURE] For SATA disks behind an Areca SATA |
| | or SAS controller use \fB"/dev/arcmsr[0\-9]"\fP, see \'\-d areca,N[/E]\' below. |
| | |
| The prefix \fB"/dev/"\fP is optional. |
The prefix \fB"/dev/"\fP is optional. |
| .\" %ENDIF OS Windows Cygwin |
.\" %ENDIF OS Windows Cygwin |
| .\" %IF OS Cygwin |
.\" %IF OS Cygwin |
|
Line 214 and the SMART options which require support for 48-bit
|
Line 230 and the SMART options which require support for 48-bit
|
| Prints all SMART and non-SMART information about the device. For ATA |
Prints all SMART and non-SMART information about the device. For ATA |
| devices this is equivalent to |
devices this is equivalent to |
| .nf |
.nf |
| \'\-H \-i \-c \-A \-f brief \-l xerror,error \-l xselftest,selftest | \'\-H \-i \-g all \-c \-A \-f brief \-l xerror,error \-l xselftest,selftest |
| \-l selective \-l directory \-l scttemp \-l scterc \-l sataphy\'. |
\-l selective \-l directory \-l scttemp \-l scterc \-l sataphy\'. |
| .fi |
.fi |
| and for SCSI, this is equivalent to |
and for SCSI, this is equivalent to |
|
Line 240 For example:
|
Line 256 For example:
|
| .nf |
.nf |
| smartctl --scan-open -- -a -W 4,45,50 -m admin@work > smartd.conf |
smartctl --scan-open -- -a -W 4,45,50 -m admin@work > smartd.conf |
| .fi |
.fi |
| |
.TP |
| |
.B \-g NAME, \-\-get=NAME |
| |
Get non\-SMART device settings. See \'\-s, \-\-set\' below for further info. |
| |
|
| .TP |
.TP |
| .B RUN\-TIME BEHAVIOR OPTIONS: |
.B RUN\-TIME BEHAVIOR OPTIONS: |
|
Line 290 from issuing SCSI commands to an ATA device.
|
Line 309 from issuing SCSI commands to an ATA device.
|
| \fBsmartctl\fP |
\fBsmartctl\fP |
| from issuing ATA commands to a SCSI device. |
from issuing ATA commands to a SCSI device. |
| |
|
| .I sat | .I sat[,auto][,N] |
| \- the device type is SCSI to ATA Translation (SAT). |
\- the device type is SCSI to ATA Translation (SAT). |
| This is for ATA disks that have a SCSI to ATA Translation (SAT) Layer |
This is for ATA disks that have a SCSI to ATA Translation (SAT) Layer |
| (SATL) between the disk and the operating system. |
(SATL) between the disk and the operating system. |
|
Line 298 SAT defines two ATA PASS THROUGH SCSI commands, one 12
|
Line 317 SAT defines two ATA PASS THROUGH SCSI commands, one 12
|
| the other 16 bytes long. The default is the 16 byte variant which can be |
the other 16 bytes long. The default is the 16 byte variant which can be |
| overridden with either \'\-d sat,12\' or \'\-d sat,16\'. |
overridden with either \'\-d sat,12\' or \'\-d sat,16\'. |
| |
|
| |
[NEW EXPERIMENTAL SMARTCTL FEATURE] If \'-d sat,auto\' is specified, |
| |
device type SAT (for ATA/SATA disks) is |
| |
only used if the SCSI INQUIRY data reports a SATL (VENDOR: "ATA "). |
| |
Otherwise device type SCSI (for SCSI/SAS disks) is used. |
| |
|
| .I usbcypress |
.I usbcypress |
| \- this device type is for ATA disks that are behind a Cypress USB to PATA |
\- this device type is for ATA disks that are behind a Cypress USB to PATA |
| bridge. This will use the ATACB proprietary scsi pass through command. |
bridge. This will use the ATACB proprietary scsi pass through command. |
|
Line 426 The necessary WRITE LOG commands can not be passed thr
|
Line 450 The necessary WRITE LOG commands can not be passed thr
|
| interface. |
interface. |
| |
|
| .\" %ENDIF OS FreeBSD Linux |
.\" %ENDIF OS FreeBSD Linux |
| .\" %IF OS Linux | .\" %IF OS FreeBSD Linux Windows Cygwin |
| .I areca,N |
.I areca,N |
| \- [Linux only] the device consists of one or more SATA disks connected to an | \- [FreeBSD, Linux, Windows and Cygwin only] the device consists of one or more SATA disks |
| Areca SATA RAID controller. The positive integer N (in the range from 1 to | connected to an Areca SATA RAID controller. The positive integer N (in the range |
| 24 inclusive) denotes which disk on the controller is monitored. | from 1 to 24 inclusive) denotes which disk on the controller is monitored. |
| Use syntax such as: | .\" %ENDIF OS FreeBSD Linux Windows Cygwin |
| | .\" %IF OS Linux |
| | On Linux use syntax such as: |
| .nf |
.nf |
| \fBsmartctl \-a \-d areca,2 /dev/sg2\fP |
\fBsmartctl \-a \-d areca,2 /dev/sg2\fP |
| .fi |
.fi |
| .nf |
.nf |
| \fBsmartctl \-a \-d areca,3 /dev/sg3\fP |
\fBsmartctl \-a \-d areca,3 /dev/sg3\fP |
| .fi |
.fi |
| |
.\" %ENDIF OS Linux |
| |
.\" %IF OS FreeBSD |
| |
On FreeBSD use syntax such as: |
| |
.nf |
| |
\fBsmartctl \-a \-d areca,2 /dev/arcmsr1\fP |
| |
.fi |
| |
.nf |
| |
\fBsmartctl \-a \-d areca,3 /dev/arcmsr2\fP |
| |
.fi |
| |
.\" %ENDIF OS FreeBSD |
| |
.\" %IF OS Windows Cygwin |
| |
[NEW EXPERIMENTAL SMARTCTL FEATURE] On Windows and Cygwin use syntax such as: |
| |
.nf |
| |
\fBsmartctl \-a \-d areca,2 /dev/arcmsr0\fP |
| |
.fi |
| |
.nf |
| |
\fBsmartctl \-a \-d areca,3 /dev/arcmsr1\fP |
| |
.fi |
| |
.\" %ENDIF OS Windows Cygwin |
| |
.\" %IF OS FreeBSD Linux Windows Cygwin |
| The first line above addresses the second disk on the first Areca RAID controller. |
The first line above addresses the second disk on the first Areca RAID controller. |
| The second line addresses the third disk on the second Areca RAID |
The second line addresses the third disk on the second Areca RAID |
| controller. To help identify the correct device, use the command: | controller. |
| | .\" %ENDIF OS FreeBSD Linux Windows Cygwin |
| | .\" %IF OS Linux |
| | To help identify the correct device on Linux, use the command: |
| .nf |
.nf |
| \fBcat /proc/scsi/sg/device_hdr /proc/scsi/sg/devices\fP |
\fBcat /proc/scsi/sg/device_hdr /proc/scsi/sg/devices\fP |
| .fi |
.fi |
|
Line 449 to show the SCSI generic devices (one per line, starti
|
Line 498 to show the SCSI generic devices (one per line, starti
|
| smartmontools are the ones with the type field equal to 3. If the |
smartmontools are the ones with the type field equal to 3. If the |
| incorrect device is addressed, please read the warning/error messages |
incorrect device is addressed, please read the warning/error messages |
| carefully. They should provide hints about what devices to use. |
carefully. They should provide hints about what devices to use. |
| |
.\" %ENDIF OS Linux |
| |
.\" %IF OS FreeBSD Linux Windows Cygwin |
| |
|
| Important: the Areca controller must have firmware version 1.46 or |
Important: the Areca controller must have firmware version 1.46 or |
| later. Lower-numbered firmware versions will give (harmless) SCSI |
later. Lower-numbered firmware versions will give (harmless) SCSI |
| error messages and no SMART information. |
error messages and no SMART information. |
| |
|
| .\" %ENDIF OS Linux | .I areca,N/E |
| | \- [FreeBSD, Linux, Windows and Cygwin only] [NEW EXPERIMENTAL SMARTCTL FEATURE] the |
| | device consists of one or more SATA disks connected to an Areca SAS RAID controller. |
| | The integer N (range 1 to 128) denotes the channel (slot) and E (range |
| | 1 to 8) denotes the enclosure. |
| | Important: This requires upcoming Areca SAS controller firmware version 1.51 or a |
| | recent beta version. |
| | |
| | .\" %ENDIF OS FreeBSD Linux Windows Cygwin |
| .\" %IF OS FreeBSD Linux |
.\" %IF OS FreeBSD Linux |
| .I cciss,N |
.I cciss,N |
| \- [FreeBSD and Linux only] the device consists of one or more SCSI/SAS disks | \- [FreeBSD and Linux only] the device consists of one or more SCSI/SAS or SATA disks |
| connected to a cciss RAID controller. The non-negative integer N (in the range |
connected to a cciss RAID controller. The non-negative integer N (in the range |
| from 0 to 15 inclusive) denotes which disk on the controller is monitored. |
from 0 to 15 inclusive) denotes which disk on the controller is monitored. |
| |
|
| If the controller firmware or driver provides a SAT Layer it may be possible | To look at disks behind HP Smart Array controllers, use syntax |
| to monitor also SATA disks by specifiying \'\-d sat+cciss,N\'. | such as: |
| | .\" %ENDIF OS FreeBSD Linux |
| | .\" %IF OS Linux |
| | .nf |
| | \fBsmartctl \-a \-d cciss,0 /dev/cciss/c0d0\fP (cciss driver under Linux) |
| | .fi |
| | .nf |
| | \fBsmartctl \-a \-d cciss,0 /dev/sg2\fP (hpsa or hpahcisr drivers under Linux) |
| | .fi |
| | .\" %ENDIF OS Linux |
| | .\" %IF OS FreeBSD |
| | .nf |
| | \fBsmartctl \-a \-d cciss,0 /dev/ciss0\fP (under FreeBSD) |
| | .fi |
| | .\" %ENDIF OS FreeBSD |
| | .\" %IF OS FreeBSD Linux |
| |
|
| .I hpt,L/M/N |
.I hpt,L/M/N |
| \- [FreeBSD and Linux only] the device consists of one or more ATA disks |
\- [FreeBSD and Linux only] the device consists of one or more ATA disks |
|
Line 733 issue a warning. Use \fIon\fP to clear the GLTSD bit a
|
Line 807 issue a warning. Use \fIon\fP to clear the GLTSD bit a
|
| saving counters to non\-volatile storage. For extreme streaming\-video |
saving counters to non\-volatile storage. For extreme streaming\-video |
| type applications you might consider using \fIoff\fP to set the GLTSD |
type applications you might consider using \fIoff\fP to set the GLTSD |
| bit. |
bit. |
| |
.TP |
| |
.B \-g NAME, \-\-get=NAME, \-s NAME[,VALUE], \-\-set=NAME[,VALUE] |
| |
[NEW EXPERIMENTAL SMARTCTL FEATURE] Gets/sets non\-SMART device settings. |
| |
Note that the \'\-\-set\' option shares its short option \'\-s\' with |
| |
\'\-\-smart\'. Valid arguments are: |
| |
|
| |
.I all |
| |
\- Gets all values. This is equivalent to |
| |
.nf |
| |
\'-g aam -g apm -g lookahead -g security -g wcache\' |
| |
.fi |
| |
|
| |
.I aam[,N|off] |
| |
\- [ATA only] Gets/sets the Automatic Acoustic Management (AAM) feature |
| |
(if supported). A value of 128 sets the most quiet (slowest) mode and 254 |
| |
the fastest (loudest) mode, \'off\' disables AAM. Devices may support |
| |
intermediate levels. Values below 128 are defined as vendor specific (0) |
| |
or retired (1\-127). Note that the AAM feature was declared obsolete in |
| |
ATA ACS-2 Revision 4a (Dec 2010). |
| |
|
| |
.I apm[,N|off] |
| |
\- [ATA only] Gets/sets the Advanced Power Management (APM) feature on |
| |
device (if supported). If a value between 1 and 254 is provided, it will |
| |
attempt to enable APM and set the specified value, \'off\' disables APM. |
| |
Note the actual behavior depends on the drive, for example some drives disable |
| |
APM if their value is set above 128. Values below 128 are supposed to allow |
| |
drive spindown, values 128 and above adjust only head-parking frequency, |
| |
although the actual behavior defined is also vendor-specific. |
| |
|
| |
.I lookahead[,on|off] |
| |
\- [ATA only] Gets/sets the read look-ahead feature (if supported). |
| |
Read look-ahead is usually enabled by default. |
| |
|
| |
.I security |
| |
\- [ATA only] Gets the status of ATA Security feature (if supported). |
| |
If ATA Security is enabled an ATA user password is set. The drive will be |
| |
locked on next reset then. |
| |
|
| |
.I security-freeze |
| |
\- [ATA only] Sets ATA Security feature to frozen mode. This prevents that |
| |
the drive accepts any security commands until next reset. Note that the |
| |
frozen mode may already be set by BIOS or OS. |
| |
|
| |
.I standby,[N|off] |
| |
\- [ATA only] Sets the standby (spindown) timer and places the drive in the |
| |
IDLE mode. A value of 0 or \'off\' disables the standby timer. |
| |
Values from 1 to 240 specify timeouts from 5 seconds to 20 minutes in 5 |
| |
second increments. Values from 241 to 251 specify timeouts from 30 minutes |
| |
to 330 minutes in 30 minute increments. Value 252 specifies 21 minutes. |
| |
Value 253 specifies a vendor specific time between 8 and 12 hours. Value |
| |
255 specifies 21 minutes and 15 seconds. Some drives may use a vendor |
| |
specific interpretation for the values. Note that there is no get option |
| |
because ATA standards do not specify a method to read the standby timer. |
| |
|
| |
.I standby,now |
| |
\- [ATA only] Places the drive in the STANDBY mode. This usually spins down |
| |
the drive. The setting of the standby timer is not affected. |
| |
|
| |
.I wcache[,on|off] |
| |
\- [ATA only] Gets/sets the volatile write cache feature (if supported). |
| |
The write cache is usually enabled by default. |
| |
|
| .TP |
.TP |
| .B SMART READ AND DISPLAY DATA OPTIONS: |
.B SMART READ AND DISPLAY DATA OPTIONS: |
| .TP |
.TP |
|
Line 859 attributes are listed if recognised. The attributes ar
|
Line 994 attributes are listed if recognised. The attributes ar
|
| relatively free format (compared with ATA disk attributes). |
relatively free format (compared with ATA disk attributes). |
| .TP |
.TP |
| .B \-f FORMAT, \-\-format=FORMAT |
.B \-f FORMAT, \-\-format=FORMAT |
| [ATA only] Selects the output format of the attributes to one of: | [ATA only] Selects the output format of the attributes: |
| |
|
| .I old |
.I old |
| \- Old smartctl format. This is the default unless the \'\-x\' option is |
\- Old smartctl format. This is the default unless the \'\-x\' option is |
|
Line 869 specified.
|
Line 1004 specified.
|
| \- New format which fits into 80 colums (except in some rare cases). |
\- New format which fits into 80 colums (except in some rare cases). |
| This format also decodes four additional attribute flags. |
This format also decodes four additional attribute flags. |
| This is the default if the '\-x\' option is specified. |
This is the default if the '\-x\' option is specified. |
| |
|
| |
.I hex,id |
| |
\- Print all attribute IDs as hexadecimal numbers. |
| |
|
| |
.I hex,val |
| |
\- Print all normalized values as hexadecimal numbers. |
| |
|
| |
.I hex |
| |
\- Same as \'\-f hex,id \-f hex,val\'. |
| .TP |
.TP |
| .B \-l TYPE, \-\-log=TYPE |
.B \-l TYPE, \-\-log=TYPE |
| Prints either the SMART Error Log, the SMART Self\-Test Log, the SMART |
Prints either the SMART Error Log, the SMART Self\-Test Log, the SMART |
|
Line 971 This number can be changed by the optional parameter N
|
Line 1115 This number can be changed by the optional parameter N
|
| If ',error' is appended and the Extended Comprehensive SMART error |
If ',error' is appended and the Extended Comprehensive SMART error |
| log is not supported, the Summary SMART self-test log is printed. |
log is not supported, the Summary SMART self-test log is printed. |
| |
|
| Please note that some recent (e.g. Samsung) drives report errors only | Please note that recent drives may report errors only in the Extended |
| in the Extended Comprehensive SMART error log. The Summary SMART error | Comprehensive SMART error log. The Summary SMART error log may be reported |
| log can be read but is always empty. | as supported but is always empty then. |
| |
|
| .I selftest |
.I selftest |
| \- [ATA] prints the SMART self\-test log. The disk maintains a self\-test |
\- [ATA] prints the SMART self\-test log. The disk maintains a self\-test |
|
Line 1105 and descriptions of the ATA Device Statistics log page
|
Line 1249 and descriptions of the ATA Device Statistics log page
|
| entries from all supported pages are printed. If PAGE 0 is specified, |
entries from all supported pages are printed. If PAGE 0 is specified, |
| the list of supported pages is printed. Device Statistics was |
the list of supported pages is printed. Device Statistics was |
| introduced in ATA\-8 ACS and is only supported by some recent devices |
introduced in ATA\-8 ACS and is only supported by some recent devices |
| (e.g. Intel 320 and 710 Series SSDs). | (e.g. Hitachi 7K3000, Intel 320, 330 and 710 Series SSDs, Crucial/Micron |
| | m4 SSDs). |
| |
|
| .I sataphy[,reset] |
.I sataphy[,reset] |
| \- [SATA only] prints values and descriptions of the SATA Phy Event |
\- [SATA only] prints values and descriptions of the SATA Phy Event |
|
Line 1200 This is the default for most attributes.
|
Line 1345 This is the default for most attributes.
|
| \- Print the Raw value as a 12 digit hexadecimal number. |
\- Print the Raw value as a 12 digit hexadecimal number. |
| This may be useful for decoding the meaning of the Raw value. |
This may be useful for decoding the meaning of the Raw value. |
| |
|
| |
.I raw56 |
| |
\- Print the Raw value as a 54\-bit unsigned base\-10 integer. |
| |
This includes the reserved byte which follows the 48\-bit raw value. |
| |
|
| |
.I hex56 |
| |
\- Print the Raw value as a 14 digit hexadecimal number. |
| |
This includes the reserved byte which follows the 48\-bit raw value. |
| |
|
| .I raw64 |
.I raw64 |
| \- Print the Raw value as a 64\-bit unsigned base\-10 integer. |
\- Print the Raw value as a 64\-bit unsigned base\-10 integer. |
| This includes two bytes from the normalized and worst attribute value. |
This includes two bytes from the normalized and worst attribute value. |
| This new raw format is used by some recent SSD devices. | This raw format is used by some SSD devices with Indilinx controller. |
| |
|
| .I hex64 |
.I hex64 |
| \- Print the Raw value as a 16 digit hexadecimal number. |
\- Print the Raw value as a 16 digit hexadecimal number. |
| This includes two bytes from the normalized and worst attribute value. |
This includes two bytes from the normalized and worst attribute value. |
| This new raw format is used by some recent SSD devices. | This raw format is used by some SSD devices with Indilinx controller. |
| |
|
| .I min2hour |
.I min2hour |
| \- Raw Attribute is power\-on time in minutes. Its raw value |
\- Raw Attribute is power\-on time in minutes. Its raw value |
|
Line 1256 for Attributes 5 and 196.
|
Line 1409 for Attributes 5 and 196.
|
| and an optional "Average" 16-bit value if the word is nonzero. |
and an optional "Average" 16-bit value if the word is nonzero. |
| This is the default for Attribute 3. |
This is the default for Attribute 3. |
| |
|
| |
.I raw24(raw8) |
| |
\- Print the raw attribute as a 24\-bit value and three optional |
| |
8\-bit values if these bytes are nonzero. This is the default |
| |
for Attribute 9. |
| |
|
| .I raw24/raw24 |
.I raw24/raw24 |
| \- Raw Attribute contains two 24\-bit values. The first is the |
\- Raw Attribute contains two 24\-bit values. The first is the |
| number of load cycles. The second is the number of unload cycles. |
number of load cycles. The second is the number of unload cycles. |
|
Line 1530 specified per command line. Note also that if a compu
|
Line 1688 specified per command line. Note also that if a compu
|
| or power cycled during a self\-test, no harm should result. The |
or power cycled during a self\-test, no harm should result. The |
| self\-test will either be aborted or will resume automatically. |
self\-test will either be aborted or will resume automatically. |
| |
|
| The valid arguments to this option are: | All \'\-t TEST\' commands can be given during normal system operation |
| | unless captive mode (\'\-C\' option) is used. |
| | A running self\-test can, however, degrade performance of the drive. |
| | Frequent I/O requests from the operating system increase the duration |
| | of a test. These impacts may vary from device to device. |
| |
|
| |
If a test failure occurs then the device may discontinue the testing |
| |
and report the result immediately. |
| |
|
| |
The valid arguments to this option are: |
| |
|
| .I offline |
.I offline |
| \- [ATA] runs SMART Immediate Offline Test. This immediately |
\- [ATA] runs SMART Immediate Offline Test. This immediately |
| starts the test described above. This command can be given during |
starts the test described above. This command can be given during |
|
Line 1718 T13/1699-D Revision 6a (ATA8-ACS). Note that the subc
|
Line 1885 T13/1699-D Revision 6a (ATA8-ACS). Note that the subc
|
| \fBWARNING: Only run subcommands documented by the vendor of the |
\fBWARNING: Only run subcommands documented by the vendor of the |
| device.\fP |
device.\fP |
| |
|
| Example for Intel (X18\-M/X25\-M G2 and 320 Series) SSDs only: | Example for Intel (X18/X25\-M G2, 320, 520 and 710 Series) SSDs only: |
| The subcommand 0x40 (\'\-t vendor,0x40\') clears the timed workload |
The subcommand 0x40 (\'\-t vendor,0x40\') clears the timed workload |
| related SMART attributes (226, 227, 228). Note that the raw values of |
related SMART attributes (226, 227, 228). Note that the raw values of |
| these attributes are held at 65535 (0xffff) until the workload timer |
these attributes are held at 65535 (0xffff) until the workload timer |
| reaches 60 minutes. |
reaches 60 minutes. |
| |
|
| |
.I force |
| |
\- [ATA only] start new self\-test even if another test is already running. |
| |
By default a running self\-test will not be interrupted to begin another |
| |
test. |
| |
|
| .I scttempint,N[,p] |
.I scttempint,N[,p] |
| \- is no longer supported, use \'\-l scttempint,N[,p]\' instead, see above. |
\- is no longer supported, use \'\-l scttempint,N[,p]\' instead, see above. |
| .TP |
.TP |
|
Line 1932 Device open failed, device did not return an IDENTIFY
|
Line 2104 Device open failed, device did not return an IDENTIFY
|
| or device is in a low-power mode (see \'\-n\' option above). |
or device is in a low-power mode (see \'\-n\' option above). |
| .TP |
.TP |
| .B Bit 2: |
.B Bit 2: |
| Some SMART command to the disk failed, or there was a checksum error | Some SMART or other ATA command to the disk failed, or there was a checksum |
| in a SMART data structure (see \'\-b\' option above). | error in a SMART data structure (see \'\-b\' option above). |
| .TP |
.TP |
| .B Bit 3: |
.B Bit 3: |
| SMART status check returned "DISK FAILING". |
SMART status check returned "DISK FAILING". |
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