Read / write timeouts on SATA disks connected to ICH9
Pieter de Boer
pieter at os3.nl
Fri May 14 21:09:32 UTC 2010
>> My question: does anyone have experience with FreeBSD on a Dell R300
>> or can anyone give me some help in trying to fix the timeouts?
>
> Could you please do the following:
>
> - Provide output from "vmstat -i"
>
> - Provide output from "dmesg | grep -i ata"
>
> - Install ports/sysutils/smartmontools (5.40 or later) and provide
> full output from commands "smartctl -a /dev/ad4" and "smartctl -a
> /dev/ad6"
The ad4 SMART output is showing errors, as this disk is indeed broken
now. It wasn't before and it is a replacement of another disk that
wasn't broken either. Grmbl, I now see reallocated sectors on ad6 as
well, in the smartctl output. So both disks look wonky; although afaik
that's not the main issue here.
I've attached the smartctl output as separate files. smartmontools 5.40
does not appear to exist; I used 5.39.1, the latest port version.
Attached also the vmstat -i and dmesg output.
--
Pieter
-------------- next part --------------
smartctl 5.39.1 2010-01-28 r3054 [FreeBSD 8.0-RELEASE-p1 i386] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Caviar Black family
Device Model: WDC WD5001AALS-00L3B2
Serial Number: WD-WCASYA964063
Firmware Version: 01.03B01
User Capacity: 500,107,862,016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Fri May 14 23:01:49 2010 CEST
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: (0x85) Offline data collection activity
was aborted by an interrupting command from host.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 241) Self-test routine in progress...
10% of test remaining.
Total time to complete Offline
data collection: (11160) 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: ( 131) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x3037) 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 0x002f 200 200 051 Pre-fail Always - 78
3 Spin_Up_Time 0x0027 184 168 021 Pre-fail Always - 3791
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 992
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0
9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 827
10 Spin_Retry_Count 0x0032 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 990
192 Power-Off_Retract_Count 0x0032 199 199 000 Old_age Always - 989
193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 992
194 Temperature_Celsius 0x0022 125 109 000 Old_age Always - 22
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 198 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 1
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0
SMART Error Log Version: 1
Warning: ATA error count 48 inconsistent with error log pointer 1
ATA Error Count: 48 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 48 occurred at disk power-on lifetime: 817 hours (34 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 9d 84 0e e0 Error: UNC at LBA = 0x000e849d = 951453
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 20 80 84 0e 00 00 00:45:18.204 READ DMA
c8 00 20 60 84 0e 00 00 00:45:18.204 READ DMA
c8 00 20 40 84 0e 00 00 00:45:18.204 READ DMA
c8 00 20 20 84 0e 00 00 00:45:18.204 READ DMA
c8 00 20 00 84 0e 00 00 00:45:18.204 READ DMA
Error 47 occurred at disk power-on lifetime: 817 hours (34 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 0c 9d 0e e0 Error: UNC at LBA = 0x000e9d0c = 957708
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 00 9d 0e 00 00 00:03:08.614 READ DMA
c8 00 80 80 9c 0e 00 00 00:03:08.611 READ DMA
c8 00 80 00 9c 0e 00 00 00:03:08.610 READ DMA
c8 00 80 80 9b 0e 00 00 00:03:08.606 READ DMA
c8 00 80 00 9b 0e 00 00 00:03:08.605 READ DMA
Error 46 occurred at disk power-on lifetime: 817 hours (34 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 00 9d 84 0e e0 Error: UNC at LBA = 0x000e849d = 951453
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c8 00 80 80 84 0e 00 00 00:03:05.179 READ DMA
c8 00 80 00 84 0e 00 00 00:03:05.178 READ DMA
c8 00 80 80 83 0e 00 00 00:03:05.177 READ DMA
c8 00 80 00 83 0e 00 00 00:03:05.177 READ DMA
c8 00 80 80 82 0e 00 00 00:03:05.176 READ DMA
Error 45 occurred at disk power-on lifetime: 817 hours (34 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 20 47 6c e0 Error: UNC at LBA = 0x006c4720 = 7096096
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c4 ff 08 1f 47 6c 00 00 00:01:09.467 READ MULTIPLE
c4 ff 08 17 47 6c 00 00 00:01:09.465 READ MULTIPLE
c4 ff 08 0f 47 6c 00 00 00:01:09.463 READ MULTIPLE
c4 ff 08 07 47 6c 00 00 00:01:09.461 READ MULTIPLE
c4 ff 08 ff 46 6c 00 00 00:01:09.459 READ MULTIPLE
Error 44 occurred at disk power-on lifetime: 817 hours (34 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 21 8e 67 e0 Error: UNC at LBA = 0x00678e21 = 6786593
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
c4 ff 08 1f 8e 67 00 00 00:01:00.748 READ MULTIPLE
c4 ff 08 67 5f 67 00 00 00:01:00.746 READ MULTIPLE
c4 ff 04 9f 5e 67 00 00 00:01:00.743 READ MULTIPLE
c4 ff 08 5f 5f 67 00 00 00:01:00.728 READ MULTIPLE
c4 ff 04 3f 2f 00 00 00 00:01:00.724 READ MULTIPLE
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Extended offline Completed without error 00% 2 -
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.
-------------- next part --------------
smartctl 5.39.1 2010-01-28 r3054 [FreeBSD 8.0-RELEASE-p1 i386] (local build)
Copyright (C) 2002-10 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda ES.2
Device Model: ST3500320NS
Serial Number: 9QMC8GS0
Firmware Version: SN06
User Capacity: 500,107,862,016 bytes
Device is: In smartctl database [for details use: -P show]
ATA Version is: 8
ATA Standard is: ATA-8-ACS revision 4
Local Time is: Fri May 14 23:01:52 2010 CEST
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: ( 650) 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: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 120) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x103d) SCT Status supported.
SCT Feature Control supported.
SCT Data Table supported.
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 080 064 044 Pre-fail Always - 108618290
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 100 100 020 Old_age Always - 13
5 Reallocated_Sector_Ct 0x0033 098 098 036 Pre-fail Always - 50
7 Seek_Error_Rate 0x000f 072 060 030 Pre-fail Always - 18136475
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 826
10 Spin_Retry_Count 0x0013 100 100 097 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 100 100 020 Old_age Always - 13
184 End-to-End_Error 0x0032 100 100 099 Old_age Always - 0
187 Reported_Uncorrect 0x0032 099 099 000 Old_age Always - 1
188 Command_Timeout 0x0032 100 099 000 Old_age Always - 131074
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 079 065 045 Old_age Always - 21 (Lifetime Min/Max 21/22)
194 Temperature_Celsius 0x0022 021 040 000 Old_age Always - 21 (0 19 0 0)
195 Hardware_ECC_Recovered 0x001a 053 035 000 Old_age Always - 108618290
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
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 Extended offline Completed without error 00% 2 -
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.
-------------- next part --------------
# vmstat -i
interrupt total rate
irq4: uart0 1325 0
irq21: uhci0 uhci+ 17806 0
irq23: atapci0 371021299 10423
cpu0: timer 71159899 1999
irq256: bge0 1471004 41
cpu1: timer 71165128 1999
Total 514836461 14463
-------------- next part --------------
atapci0: <Intel ICH9 SATA300 controller> port 0xdc20-0xdc27,0xdc10-0xdc13,0xdc28-0xdc2f,0xdc14-0xdc17,0xdc40-0xdc4f,0xdc50-0xdc5f irq 23 at device 31.2 on pci0
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
atapci1: <Intel ICH9 SATA300 controller> port 0xdc30-0xdc37,0xdc18-0xdc1b,0xdc38-0xdc3f,0xdc1c-0xdc1f,0xdc60-0xdc6f,0xdc70-0xdc7f irq 22 at device 31.5 on pci0
atapci1: [ITHREAD]
ata4: <ATA channel 0> on atapci1
ata4: [ITHREAD]
ata5: <ATA channel 1> on atapci1
ata5: [ITHREAD]
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata0: [ITHREAD]
ata1 at port 0x170-0x177,0x376 irq 15 on isa0
ata1: [ITHREAD]
ad4: 476940MB <WDC WD5001AALS-00L3B2 01.03B01> at ata2-master SATA300
acd0: DVDROM <TEAC DVD-ROM DV28SV/D.0J> at ata2-slave SATA150
ad6: 476940MB <Seagate ST3500320NS SN06> at ata3-master SATA300
More information about the freebsd-stable
mailing list