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SMART Error Log Reporting |
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IDE type disk drives, whether they use serial ATA (SATA) or parallel ATA (PATA or just ATA) interfaces, offer an abundance of diagnostic and reporting capability. They are part of the SMART command set which is supported in all but the earliest generation of ATA disk drives. The error logging contains volatile and non-volatile information and you can somewhat equate that to the log page reporting found in SCSI family disk drives.
This feature was released in version 1.23.
Usage: smartmon-ux -O [options] [device_list]
Sample Output: [root@morph smartmon]# ./smartmon-ux -O SMARTMon-ux [Release 1.23, Build 07-DEC-2003] - Copyright 2003 SANtools, Inc. http://www.SANtools.com Discovered Maxtor 6Y080M0 S/N "Y3JRAGXE" on /dev/hda (SMART Enabled) Cumulative errors recorded by disk: 0
Discovered SEAGATE ST39102LC S/N "LJT22233" on /dev/sda (SMART enabled)(8683 MB)
Discovered SEAGATE ST39102LC S/N "ZJ904241" on /dev/sdb (SMART enabled)(8683 MB)
Program Ended.
Analysis: Note that this command was issued on a system that had two SCSI disks and an ATA disk. The ATA disk at /dev/hda reported no errors, and the two SCSI Seagate disks ignored the command entirely since the SMART Error Log Reporting is a feature that is unique to SATA and PATA disks.
[root@rh90 smartmon]# ./smartmon-ux -O SMARTMon-ux [Release 1.23, Build 07-DEC-2003] - Copyright 2003 SANtools, Inc. http://www.SANtools.com Discovered ExcelStor Technology ES3220 S/N "KF11MPL" on /dev/hdc (SMART Enabled)
Cumulative errors recorded by disk: 157 (Last 5 entries only) Error #(157) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 9999 ERROR Register: 04 STATUS Register: 00 SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 0.009 F8 00 00 00 00 00 E0 00 READ NATIVE MAX ADDRESS 0.009 10 00 3F 00 00 00 A0 00 RECALIBRATE 0.009 91 00 3F 3F FF 3F AF 00 INITIALIZE DEVICE PARAMETERS 0.048 EF 03 42 00 00 00 A0 00 SET FEATURES [Set transfer mode] 0.044 EC 00 00 00 00 00 A0 00 IDENTIFY DEVICE Error #(156) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 9996 ERROR Register: 04 STATUS Register: 00 SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 0.057 F8 00 00 00 00 00 E0 00 READ NATIVE MAX ADDRESS 0.055 10 00 3F 00 00 00 A0 00 RECALIBRATE 0.055 91 00 3F 3F FF 3F AF 00 INITIALIZE DEVICE PARAMETERS 0.030 EF 03 42 00 00 00 A0 00 SET FEATURES [Set transfer mode] 0.025 EC 00 00 00 00 00 A0 00 IDENTIFY DEVICE Error #(155) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 9992 ERROR Register: 04 STATUS Register: 00 SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 0.043 F8 00 00 00 00 00 E0 00 READ NATIVE MAX ADDRESS 0.043 10 00 3F 00 00 00 A0 00 RECALIBRATE 0.043 91 00 3F 3F FF 3F AF 00 INITIALIZE DEVICE PARAMETERS 0.016 EF 03 42 00 00 00 A0 00 SET FEATURES [Set transfer mode] 0.011 EC 00 00 00 00 00 A0 00 IDENTIFY DEVICE Error #(154) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 9990 ERROR Register: 04 STATUS Register: 00 SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 0.042 F8 00 00 00 00 00 E0 00 READ NATIVE MAX ADDRESS 0.042 10 00 3F 00 00 00 A0 00 RECALIBRATE 0.042 91 00 3F 3F FF 3F AF 00 INITIALIZE DEVICE PARAMETERS 0.017 EF 03 42 00 00 00 A0 00 SET FEATURES [Set transfer mode] 0.012 EC 00 00 00 00 00 A0 00 IDENTIFY DEVICE Error #(153) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 9981 ERROR Register: 04 STATUS Register: 00 SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 0.049 F8 00 00 00 00 00 E0 00 READ NATIVE MAX ADDRESS 0.049 10 00 3F 00 00 00 A0 00 RECALIBRATE 0.049 91 00 3F 3F FF 3F AF 00 INITIALIZE DEVICE PARAMETERS 0.023 EF 03 42 00 00 00 A0 00 SET FEATURES [Set transfer mode] 0.018 EC 00 00 00 00 00 A0 00 IDENTIFY DEVICE Note: All ATA registers represented by single HEX byte. The timestamp represents the elapsed time in seconds since previous power=on. This wraps back to zero approximately every 50 days because that represents 2 ^ 32 milliseconds. Only the last 5 errors are retained by the disk drive per ANSI specification.
Discovered Maxtor 5A250J0 S/N "A80F545E" on /dev/hdd (SMART Enabled)
Cumulative errors recorded by disk: 34 (Last 5 entries only) Error #(34) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 1133 ERROR Register: 84 (Error: ICRC, ABORT) STATUS Register: 51 (Error: DRDY, DSC, ERR) SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: 8E A0 4C 1B 00 00 03 00 9C 0B 06 00 00 00 00 00 00 00 0C Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 368.768 C8 00 01 00 00 00 E0 08 READ DMA 352.416 90 00 FF 3E C5 FA A0 08 EXECUTE DEVICE DIAGNOSTIC 352.416 EC 00 00 3E C5 FA A0 08 IDENTIFY DEVICE 338.032 40 00 01 3E C5 FA E0 08 READ VERIFY SECTOR(S) 337.904 E3 03 00 01 4F C2 A0 08 IDLE Error #(33) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 1133 ERROR Register: 84 (Error: ICRC, ABORT) STATUS Register: 51 (Error: DRDY, DSC, ERR) SECTOR Register: 00 LBA LOW Register: 80 LBA MIDDLE Register: 61 LBA HIGH Register: 0F DEVICE Register: E0 Extended error bytes: 18 C0 47 1B 00 00 03 00 6E 72 02 00 B0 03 00 0B 00 00 0C Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 1556.496 C8 00 08 80 61 0F E0 08 READ DMA 1556.480 C6 00 10 00 00 00 E0 08 SET MULTIPLE MODE 1556.480 10 00 3F 00 00 00 E0 08 RECALIBRATE 1467.984 E1 00 00 80 61 0F E0 0E IDLE IMMEDIATE 1467.984 E1 00 00 80 61 0F E0 08 IDLE IMMEDIATE Error #(32) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 1133 ERROR Register: 84 (Error: ICRC, ABORT) STATUS Register: 51 (Error: DRDY, DSC, ERR) SECTOR Register: 00 LBA LOW Register: 80 LBA MIDDLE Register: 61 LBA HIGH Register: 0F DEVICE Register: E0 Extended error bytes: 2D 66 46 1B 00 00 03 00 DF 03 04 00 B3 00 00 0B 00 00 0C Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 1467.920 C8 00 08 80 61 0F E0 08 READ DMA 1467.856 C8 00 10 80 48 54 E2 08 READ DMA 1467.824 C8 00 08 3F 00 00 E0 08 READ DMA 1467.760 C8 00 10 BF 60 0F E0 08 READ DMA 1467.696 C8 00 10 BF 60 0F E0 08 READ DMA Error #(31) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 1133 ERROR Register: 84 (Error: ICRC, ABORT) STATUS Register: 51 (Error: DRDY, DSC, ERR) SECTOR Register: 00 LBA LOW Register: BF LBA MIDDLE Register: 60 LBA HIGH Register: 0F DEVICE Register: E0 Extended error bytes: 3D 65 46 1B 00 00 03 00 5E 03 07 00 17 04 00 0B 00 00 0C Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 1467.696 C8 00 10 BF 60 0F E0 08 READ DMA 907.376 C8 00 20 08 00 00 E0 08 READ DMA 907.280 E1 00 00 00 00 00 E0 08 IDLE IMMEDIATE 907.216 C8 00 08 00 00 00 E0 08 READ DMA 902.432 B0 D1 01 01 4F C2 E0 08 SMART READ ATTRIBUTE THRESHOLDS Error #(30) Contents of registers when command register was written: Device state field byte and description: 00 (Unknown) Timestamp (lifetime powered-up hours): 1132 ERROR Register: 84 (Error: ICRC, ABORT) STATUS Register: 51 (Error: DRDY, DSC, ERR) SECTOR Register: 00 LBA LOW Register: 00 LBA MIDDLE Register: 00 LBA HIGH Register: 00 DEVICE Register: E0 Extended error bytes: DC D7 3D 1B 00 00 03 00 5E 03 07 00 00 00 00 0B 00 00 0C Listing of previous 5 commands executed before error (reverse-sequential): Time(secs) Command Feature Sector LBA Low LBA Mid LBA High Device DevCtrl Command Description --------- ------- ------- ------ ------- ------- -------- ------ ------- ------------------------ 907.216 C8 00 08 00 00 00 E0 08 READ DMA 902.432 B0 D1 01 01 4F C2 E0 08 SMART READ ATTRIBUTE THRESHOLDS 902.384 B0 D0 01 00 4F C2 E0 08 SMART READ DATA 902.336 B0 D8 00 01 4F C2 E0 08 SMART ENABLE OPERATIONS 823.680 C4 00 20 08 00 00 E0 08 READ MULTIPLE Note: All ATA registers represented by single HEX byte. The timestamp represents the elapsed time in seconds since previous power=on. This wraps back to zero approximately every 50 days because that represents 2 ^ 32 milliseconds. Only the last 5 errors are retained by the disk drive per ANSI specification.
Discovered MYLEX DACARMRB S/N "0002ab5c20000080e511ab5c0000000000000000" on /dev/sda (SMART unsupported)(69423 MB)
Discovered MYLEX DACARMRB PSEUDO S/N " " on /dev/sdb
Program Ended.
Analysis: Both of these drives have been used in a system for a significantly longer time, and you see they have all recorded errors. In the case of the Maxtor disk, you will see that there are also extended error bytes which are vendor-unique.
Notes:
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