Bug 12072
| Summary: | SATA Performance problem | ||
|---|---|---|---|
| Product: | IO/Storage | Reporter: | Reiser (metal) |
| Component: | Block Layer | Assignee: | Jens Axboe (axboe) |
| Status: | CLOSED OBSOLETE | ||
| Severity: | high | CC: | akpm, alan, altwazar, bgamari, brebs, dimitar.giormov, dr-ru, linuxdrom, lure, Strange_V, stuffcorpse, tlxr |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.27.6 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | Boot Log | ||
|
Description
Reiser
2008-11-20 17:45:32 UTC
Please post kernel boot log and can you please describe how the system is slow in more detail? Also, please run "vmstat 5" while copying a large file and post the result. Thanks. Created attachment 18964 [details]
Boot Log
For example, applications run very slow. While copying files firefox starting about 30 seconds vs 5 in rest, navigation in Nautilus delaying about 2-5 seconds. I copyied file 1.4Gb on one partition: [reiser ~]$ vmstat 5 procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 1 0 0 910312 13996 912444 0 0 2447 2567 170 426 2 1 74 22 0 2 0 696276 14220 1122568 0 0 0 34859 511 957 3 5 60 31 2 1 0 505904 14396 1312992 0 0 3482 33531 475 1040 3 5 37 55 0 2 0 279804 14508 1535184 0 0 22221 27974 379 943 0 4 23 73 0 2 0 74356 14616 1738656 0 0 20352 23034 376 934 1 3 24 72 0 1 0 51268 10440 1769324 0 0 19021 18308 381 952 0 3 52 45 0 1 0 53556 6456 1771836 0 0 21069 20445 421 1068 1 4 51 44 1 4 0 53836 5096 1774452 0 0 23117 20246 419 1101 1 4 48 47 0 3 0 51724 5188 1777932 0 0 19866 22562 383 991 1 3 43 53 0 3 0 53852 5280 1778392 0 0 16768 17930 449 1157 1 4 48 47 0 2 0 53452 5196 1779576 0 0 22067 22424 419 1051 1 4 50 46 0 2 0 52876 4296 1782720 0 0 20871 21174 386 980 1 4 50 45 0 2 0 53112 2980 1784364 0 0 21706 21733 515 1478 1 4 51 45 Even on XFS? Yes Hmmm... Certain level of slow down is expected but things becoming VERY slow isn't nice. cc'ing Andrew. Andrew, I don't have much idea how to proceed here. Can you help? Thanks. Also, what does "hdparm -t /dev/sda" say? Can you also post the result of "hdparm -I /dev/sda" and "smartctl -a /dev/sda"? bash-3.2# hdparm -t /dev/sda /dev/sda: Timing buffered disk reads: 232 MB in 3.02 seconds = 76.73 MB/sec bash-3.2# hdparm -I /dev/sda /dev/sda: ATA device, with non-removable media Model Number: ST3400620AS Serial Number: 9QH0G4NV Firmware Revision: 3.AAK Standards: Supported: 7 6 5 4 Likely used: 7 Configuration: Logical max current cylinders 16383 16383 heads 16 16 sectors/track 63 63 -- CHS current addressable sectors: 16514064 LBA user addressable sectors: 268435455 LBA48 user addressable sectors: 781422768 device size with M = 1024*1024: 381554 MBytes device size with M = 1000*1000: 400088 MBytes (400 GB) Capabilities: LBA, IORDY(can be disabled) Queue depth: 32 Standby timer values: spec'd by Standard, no device specific minimum R/W multiple sector transfer: Max = 16 Current = 16 Recommended acoustic management value: 254, current value: 0 DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Cycle time: min=120ns recommended=120ns PIO: pio0 pio1 pio2 pio3 pio4 Cycle time: no flow control=120ns IORDY flow control=120ns Commands/features: Enabled Supported: * SMART feature set Security Mode feature set * Power Management feature set * Write cache * Look-ahead * Host Protected Area feature set * WRITE_BUFFER command * READ_BUFFER command * DOWNLOAD_MICROCODE SET_MAX security extension * 48-bit Address feature set * Device Configuration Overlay feature set * Mandatory FLUSH_CACHE * FLUSH_CACHE_EXT * SMART error logging * SMART self-test * General Purpose Logging feature set * SATA-I signaling speed (1.5Gb/s) * SATA-II signaling speed (3.0Gb/s) * Native Command Queueing (NCQ) * Phy event counters Device-initiated interface power management * Software settings preservation Security: Master password revision code = 65534 supported not enabled not locked frozen not expired: security count not supported: enhanced erase Checksum: correct bash-3.2# smartctl -a /dev/sda smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen Home page is http://smartmontools.sourceforge.net/ === START OF INFORMATION SECTION === Model Family: Seagate Barracuda 7200.10 family Device Model: ST3400620AS Serial Number: 9QH0G4NV Firmware Version: 3.AAK User Capacity: 400 088 457 216 bytes Device is: In smartctl database [for details use: -P show] ATA Version is: 7 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Fri Nov 21 21:41:59 2008 MSK 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: ( 430) seconds. Offline data collection capabilities: (0x5b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. No Conveyance Self-test supported. 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. General Purpose Logging supported. Short self-test routine recommended polling time: ( 1) minutes. Extended self-test routine recommended polling time: ( 132) minutes. SMART Attributes Data Structure revision number: 10 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 113 100 006 Pre-fail Always - 56004534 3 Spin_Up_Time 0x0003 094 091 000 Pre-fail Always - 0 4 Start_Stop_Count 0x0032 099 099 020 Old_age Always - 1301 5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0 7 Seek_Error_Rate 0x000f 063 054 030 Pre-fail Always - 120318272646 9 Power_On_Hours 0x0032 097 097 000 Old_age Always - 3031 10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0 12 Power_Cycle_Count 0x0032 099 099 020 Old_age Always - 1308 187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0 189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0 190 Airflow_Temperature_Cel 0x0022 068 049 045 Old_age Always - 32 (Lifetime Min/Max 31/35) 194 Temperature_Celsius 0x0022 032 051 000 Old_age Always - 32 (0 16 0 0) 195 Hardware_ECC_Recovered 0x001a 065 061 000 Old_age Always - 5328233 197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0 202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 2930 - SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. Eh.. nothing really stands out ATA-wise. Andrew, any ideas? Nope. please run a `vmstat 1' trace, then send us 20 or 30 lines from that which correspond with the system begin slow. What makes you think it's slow, anyway? Have any other kernels run faster on that machine? Did you have other machines which seemed quicker? It's then copying files and starting firefox I'm tryied other kernels (2.6.22 - 2.6.26), even compiled own builds, but nothing changed / No, i have'nt other machines anymore. procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 0 4 0 53644 3720 1748240 0 0 21444 13892 1215 2854 3 4 51 41 0 3 0 53936 3752 1749252 0 0 16124 0 884 2781 2 2 46 50 0 3 0 54028 3760 1747504 0 0 28144 16580 961 3453 3 6 51 40 0 5 0 53684 3800 1747100 0 0 24900 53620 1068 2512 4 5 51 39 2 6 0 52224 3820 1745744 0 0 1852 4688 736 1937 4 1 46 49 0 6 0 54560 3956 1743052 0 0 1072 0 739 2019 2 1 45 52 0 4 0 52744 4060 1744532 0 0 3408 4 502 1741 1 1 38 59 0 4 0 52736 4244 1744164 0 0 6264 0 449 1443 0 1 49 49 1 3 0 52552 4444 1745308 0 0 8264 22080 924 4504 1 3 37 58 0 3 0 53992 4600 1744308 0 0 10284 64 661 2428 2 2 50 47 0 3 0 52060 4704 1745956 0 0 6908 4 461 1304 0 2 50 47 0 3 0 51572 4836 1745796 0 0 12552 0 605 2080 1 2 52 45 0 3 0 51676 4972 1745132 0 0 23384 12712 554 1828 0 4 51 44 0 3 0 52540 5048 1741924 0 0 22212 59484 787 2465 1 5 52 42 0 6 0 51652 5008 1743280 0 0 24148 13904 794 2414 1 3 52 44 0 4 0 51564 5024 1739064 0 0 23972 34300 805 2226 2 4 51 42 1 4 0 52604 5032 1738840 0 0 1904 1240 576 1584 0 1 51 47 0 4 0 54272 5108 1736836 0 0 14152 4 851 3014 4 4 30 62 0 7 0 52016 5136 1737584 0 0 22552 19340 752 2087 1 6 41 51 0 6 0 52988 5188 1738072 0 0 14104 128 645 1914 1 3 14 82 0 3 0 52616 5140 1738712 0 0 14852 20308 896 2905 2 5 44 50 0 3 0 53328 5116 1743620 0 0 28808 51684 1244 4004 5 8 33 54 Confirm bug. Distribution: Ubuntu Motherboard: ASUS P5K (ICH9) Hard Drive: Seagate ST3400620AS 400Gb SATA2 Proccesor: Core2duo E6550 Software Environment: Ubuntu x86_64, kernel 2.6.27-7 Confirm bug. Distribution: Debian Motherboard: Supermicro Hard Drive: Seagate ST3400620AS 400Gb SATA2 Processor: Intel(R) Xeon(TM) CPU 3.20GHz Software Environment: Debian i386, 2.6.18-12-fza-686 vz1host:/etc# vmstat 1 procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 0 3 148 122344 275132 959556 0 0 66 16 18 41 4 2 88 7 0 5 148 122344 275144 959544 0 0 4 552 3243 2650 3 1 31 65 0 5 148 123136 275164 959688 0 0 12 488 3483 3004 4 2 38 56 2 4 148 122384 275172 959680 0 0 8 728 3481 2989 4 2 38 56 0 3 148 121252 275184 959716 0 0 4 500 3463 2961 4 2 35 58 0 2 148 121376 275188 959712 0 0 4 564 4075 3475 4 2 36 58 1 4 148 121624 275204 959704 0 0 4 564 6141 5711 8 3 30 60 0 3 148 121748 275208 959700 0 0 0 464 5389 4976 6 3 43 48 0 4 148 122616 275212 959856 0 0 0 2544 3799 2971 4 2 19 75 1 2 148 121996 275212 959856 0 0 0 388 3670 3128 3 3 40 54 0 6 148 121656 275216 959840 0 0 0 348 3572 3221 4 2 30 63 0 4 148 121904 275224 959832 0 0 4 676 5535 6064 7 4 46 42 1 3 148 121880 275236 959840 0 0 8 380 4552 5463 9 3 38 50 Confirm bug. sad@sad-desktop ~ $ vmstat 1 procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 0 6 2860 25600 40616 2630884 0 0 43 12 4 10 9 0 90 0 1 5 2860 28972 39732 2626580 0 0 41680 0 523 1775 1 4 2 94 0 4 2860 32824 39168 2622828 0 0 28504 4 417 1468 0 3 4 93 1 3 2860 27476 38692 2628376 0 0 26788 120 503 1475 7 3 28 62 0 6 2860 30520 38056 2623604 0 0 27808 87756 392 1583 18 4 27 51 0 6 2860 25844 37640 2628292 0 0 21864 32656 421 1429 4 3 42 52 1 5 2860 26168 36848 2627636 0 0 34004 31744 525 1821 22 3 15 61 1 6 2860 29500 36272 2623808 0 0 23836 32768 578 2489 27 3 14 57 1 6 2860 26292 35864 2626952 0 0 22780 32772 435 2350 24 2 25 49 1 5 2860 26572 35172 2626296 0 0 27548 32792 508 1799 25 3 38 34 1 5 2860 29048 34940 2624264 0 0 7432 48292 265 867 19 1 3 77 1 3 2860 25912 34344 2629528 0 0 28700 17576 571 1718 24 5 23 48 1 5 2860 28196 33592 2629316 0 0 31072 33872 465 1777 25 3 36 35 1 3 2860 30628 33216 2627832 0 0 16400 43360 392 1296 25 2 8 65 1 7 2860 25588 32656 2632968 0 0 25436 32280 445 1590 22 2 11 65 1 6 2860 35500 31276 2623304 0 0 50224 16384 625 2007 25 4 6 65 3 5 2860 27204 31136 2632472 0 0 11016 19488 252 965 25 1 6 68 2 6 2860 34360 30580 2629492 0 0 21144 41440 414 1406 16 3 19 63 2 2 2860 31616 29920 2631876 0 0 27040 13072 387 1406 24 3 13 61 System became unresponsible. While writing big files to disk, it even hard to type "vmstat 1" in the shell. sad-desktop ~ # hdparm -tT /dev/sda /dev/sda: Timing cached reads: 6794 MB in 2.00 seconds = 3399.20 MB/sec Timing buffered disk reads: 228 MB in 3.00 seconds = 75.90 MB/sec sad-desktop ~ # hdparm -i /dev/sda | grep UDMA && hdparm -i /dev/sdb | grep UDMA UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6 Distribution: Gentoo (but try many others). Motherboard: Asus p5e ws pro, Asus Striker Extreme. Hard Drive: SAMSUNG HD321KJ, SAMSUNG HD753LJ, SATA-II 320Gb Seagate 7200 Barracuda 7200.11 [ST3320613AS] (and many others). Processor: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz On my older machine's (4-6 years old) i dont see any slowness at all. Sorry for my bad english. Confirm bug. Distribution: Fedora 9, 10 (amd64) Motherboard: Gigabyte g33 Hard Drive: WDC WD5000AAKS-00A7B0 Proccesor: Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz Similar regression in Ubuntu: https://launchpad.net/bugs/131094 Confirm bug. Distribution: Archlinux current Chipset: Intel Corporation Mobile PM965/GM965/GL960 Hard Drive: WDC WD1600BEVT-75ZCT0 Proccesor: Intel(R) Pentium(R) Dual CPU T2370 @ 1.73GHz Confirm bug. Distribution: Ubuntu 8.10, openSUSE 11.0 Motherboard: Asus P5B Hard Drive: ST3320620AS, ST31000340AS, ST3500630AS Proccesor: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.4GHz Memory: 2xHynix HYMP512U64CP8-S5 What a status of this bug? I think problem in agressive caching to RAM while copying big files It can seen on this `vmstat 1` output (kernel 2.6.28): r b swpd free buff cache si so bi bo in cs us sy id wa 0 2 0 16812 4436 1606708 0 0 71556 70140 1320 1830 5 10 43 41 2 1 0 16448 4448 1607440 0 0 70628 70036 1224 1672 5 9 41 44 2 1 0 16356 4412 1607152 0 0 80588 78384 1381 1712 5 10 37 48 0 2 0 15496 4404 1607724 0 0 80920 78440 1388 1741 4 11 30 55 1 0 0 16152 4396 1607084 0 0 79672 78376 1383 2132 6 10 36 48 1 0 0 15652 4404 1608312 0 0 74508 74248 1310 2042 7 9 45 40 0 1 0 16584 4396 1607052 0 0 79360 82484 1491 2419 6 9 44 41 2 1 0 15864 4448 1607904 0 0 76260 78396 1474 2103 7 13 42 38 0 1 0 16448 4424 1607440 0 0 78828 74276 1390 2245 6 11 42 42 System slower (almost unrespondable) when in begin of this thread I've had this problem ever since CFS' debut in 2.6.23 Confirm bug. Distribution: Gentoo Motherboard: GIGABYTE GA-P35-DS4 (ICH9R+JMB363) Hard Drive: Samsung HD103UJ SATA2 Proccesor: Core2duo E8200 Software Environment: Gentoo x86_64 2.6.28-gentoo-r5 Confirm bug.
Distribution: Ubuntu 9.04
Motherboard: GIGABYTE GA-M52S-S3P (nForce 430)
Hard Drive: Samsung HD103UJ SATA2
Proccesor: AMD 64 x2 6000+
Memory: 2x1Gb
Software Environment:
Ubuntu x86_64 2.6.28-13-generic, FS - ext4/ntfs
-----------------------------------------------
alex@alex-desktop:~$ sudo hdparm -t /dev/sda
/dev/sda:
Timing buffered disk reads: 344 MB in 3.01 seconds = 114.42 MB/sec
alex@alex-desktop:~$ sudo hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: SAMSUNG HD103UJ
Serial Number: S13PJDWS220889
Firmware Revision: 1AA01113
Standards:
Used: ATA-8-ACS revision 3b
Supported: 7 6 5 4
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 1953525168
device size with M = 1024*1024: 953869 MBytes
device size with M = 1000*1000: 1000204 MBytes (1000 GB)
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: 254
Recommended acoustic management value: 254, current value: 0
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6 udma7
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
* Advanced Power Management feature set
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
SET_MAX security extension
Automatic Acoustic Management feature set
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
Media Card Pass-Through
* General Purpose Logging feature set
* 64-bit World wide name
* WRITE_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* SATA-I signaling speed (1.5Gb/s)
* SATA-II signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* unknown 76[12]
DMA Setup Auto-Activate optimization
Device-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT Long Sector Access (AC1)
* SCT LBA Segment Access (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
Security:
Master password revision code = 65534
supported
not enabled
not locked
not frozen
not expired: security count
supported: enhanced erase
168min for SECURITY ERASE UNIT. 168min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 5000f00fb5f37
NAA : 5
IEEE OUI : f0
Unique ID : 0fb5f37
Checksum: correct
alex@alex-desktop:~$ sudo smartctl -a /dev/sda
smartctl version 5.38 [x86_64-unknown-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF INFORMATION SECTION ===
Device Model: SAMSUNG HD103UJ
Serial Number: S13PJDWS220889
Firmware Version: 1AA01113
User Capacity: 1 000 204 886 016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 3b
Local Time is: Fri Jul 3 15:05:22 2009 NOVST
==> WARNING: May need -F samsung or -F samsung2 enabled; see manual for details.
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: (11434) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
Conveyance Self-test supported.
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.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: ( 191) minutes.
Conveyance self-test routine
recommended polling time: ( 20) minutes.
SCT capabilities: (0x003f) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
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 0x000f 100 100 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0007 075 075 011 Pre-fail Always - 8290
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 40
5 Reallocated_Sector_Ct 0x0033 100 100 010 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 253 253 051 Pre-fail Always - 0
8 Seek_Time_Performance 0x0025 100 100 015 Pre-fail Offline - 9886
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 63
10 Spin_Retry_Count 0x0033 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0012 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 34
13 Read_Soft_Error_Rate 0x000e 100 100 000 Old_age Always - 0
183 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
184 Unknown_Attribute 0x0033 100 100 000 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
188 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 068 061 000 Old_age Always - 32 (Lifetime Min/Max 18/32)
194 Temperature_Celsius 0x0022 064 060 000 Old_age Always - 36 (Lifetime Min/Max 18/36)
195 Hardware_ECC_Recovered 0x001a 100 100 000 Old_age Always - 417138
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 100 100 000 Old_age Always - 16
200 Multi_Zone_Error_Rate 0x000a 100 100 000 Old_age Always - 0
201 Soft_Read_Error_Rate 0x000a 253 253 000 Old_age Always - 0
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 43 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
|