On 2012-07-24 13:04, Dan Nelson wrote:
In the last episode (Jul 24), dweimer said:
I have three 1TB disks I use for backup, two of them are Western
Digital
drives I bought specifically for this purpose. One is a Seagate
drive
that came out of a barebones PC that I replaced with a couple
smaller
drives in a stripe to gain performance. I use the drives in an
external
SATA dock, using geom eli encryption, the western digital drives
give me
no problems, but the seagate drive gives me a lot of the following
errors
under load.
ad4: TIMEOUT - WRITE_DMA48 retrying (1 retry left) LBA=817755328
ad4: WARNING - WRITE_DMA48 UDMA ICRC error (retrying request)
LBA=837397120
ad4: TIMEOUT - WRITE_DMA48 retrying (1 retry left) LBA=879786112
ad4: WARNING - WRITE_DMA48 UDMA ICRC error (retrying request)
LBA=882931200
ad4: WARNING - WRITE_DMA48 UDMA ICRC error (retrying request)
LBA=890542016
ad4: WARNING - WRITE_DMA48 UDMA ICRC error (retrying request)
LBA=902767296
ad4: TIMEOUT - WRITE_DMA48 retrying (1 retry left) LBA=904071296
If you install the sysutils/smartmontools port, you can run "smartctl
-x
/dev/ad4" to dump the drive's SMART attribute table and error logs.
Those
should give you an indication of whether the drive is going bad. If
the
drive is logging those write errors in its internal log, then you
know it's
not a cabling issue. If it's not logging errors, I suppose you might
have a
loose SATA plug on the drive itself, which would explain why the
problem
follows the drive around.
Running a long test on the drive now, doesn't seem to show anything
that sticks out at me as failing right now.
smartctl 5.43 2012-06-30 r3573 [FreeBSD 9.0-RELEASE-p3 amd64] (local
build)
Copyright (C) 2002-12 by Bruce Allen,
http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Seagate Barracuda 7200.12
Device Model: ST31000528AS
Serial Number: 5VP7ST1C
LU WWN Device Id: 5 000c50 02f7a3bb4
Firmware Version: CC46
User Capacity: 1,000,204,886,016 bytes [1.00 TB]
Sector Size: 512 bytes logical/physical
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: Tue Jul 24 14:29:08 2012 CDT
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
AAM level is: 208 (intermediate), recommended: 208
APM feature is: Unavailable
Rd look-ahead is: Enabled
Write cache is: Enabled
ATA Security is: Disabled, NOT FROZEN [SEC1]
=== 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: ( 248) Self-test routine in
progress...
80% of test remaining.
Total time to complete Offline
data collection: ( 600) 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: ( 173) minutes.
Conveyance self-test routine
recommended polling time: ( 2) minutes.
SCT capabilities: (0x103f) SCT Status supported.
SCT Error Recovery Control 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 FLAGS VALUE WORST THRESH FAIL RAW_VALUE
1 Raw_Read_Error_Rate POSR-- 117 099 006 - 145191418
3 Spin_Up_Time PO---- 095 095 000 - 0
4 Start_Stop_Count -O--CK 100 100 020 - 114
5 Reallocated_Sector_Ct PO--CK 100 100 036 - 0
7 Seek_Error_Rate POSR-- 078 060 030 - 77590473
9 Power_On_Hours -O--CK 090 090 000 - 9156
10 Spin_Retry_Count PO--C- 100 100 097 - 0
12 Power_Cycle_Count -O--CK 100 100 020 - 46
183 Runtime_Bad_Block -O--CK 100 100 000 - 0
184 End-to-End_Error -O--CK 100 100 099 - 0
187 Reported_Uncorrect -O--CK 100 100 000 - 0
188 Command_Timeout -O--CK 100 098 000 -
21475164202
189 High_Fly_Writes -O-RCK 100 100 000 - 0
190 Airflow_Temperature_Cel -O---K 062 052 045 - 38
(Min/Max 35/38)
194 Temperature_Celsius -O---K 038 048 000 - 38 (0 23 0
0 0)
195 Hardware_ECC_Recovered -O-RC- 025 023 000 - 145191418
197 Current_Pending_Sector -O--C- 100 100 000 - 0
198 Offline_Uncorrectable ----C- 100 100 000 - 0
199 UDMA_CRC_Error_Count -OSRCK 200 200 000 - 833
240 Head_Flying_Hours ------ 100 253 000 -
96417720837162
241 Total_LBAs_Written ------ 100 253 000 - 1480696469
242 Total_LBAs_Read ------ 100 253 000 - 922627427
||||||_ K auto-keep
|||||__ C event count
||||___ R error rate
|||____ S speed/performance
||_____ O updated online
|______ P prefailure warning
ATA_READ_LOG_EXT (addr=0x00:0x00, page=0, n=1) failed: 48-bit ATA
commands not supported
Read GP Log Directory failed.
SMART Log Directory Version 1 [multi-sector log support]
SMART Log at address 0x00 has 1 sectors [Log Directory]
SMART Log at address 0x01 has 1 sectors [Summary SMART error log]
SMART Log at address 0x02 has 5 sectors [Comprehensive SMART error
log]
SMART Log at address 0x06 has 1 sectors [SMART self-test log]
SMART Log at address 0x09 has 1 sectors [Selective self-test log]
SMART Log at address 0x80 has 16 sectors [Host vendor specific log]
SMART Log at address 0x81 has 16 sectors [Host vendor specific log]
SMART Log at address 0x82 has 16 sectors [Host vendor specific log]
SMART Log at address 0x83 has 16 sectors [Host vendor specific log]
SMART Log at address 0x84 has 16 sectors [Host vendor specific log]
SMART Log at address 0x85 has 16 sectors [Host vendor specific log]
SMART Log at address 0x86 has 16 sectors [Host vendor specific log]
SMART Log at address 0x87 has 16 sectors [Host vendor specific log]
SMART Log at address 0x88 has 16 sectors [Host vendor specific log]
SMART Log at address 0x89 has 16 sectors [Host vendor specific log]
SMART Log at address 0x8a has 16 sectors [Host vendor specific log]
SMART Log at address 0x8b has 16 sectors [Host vendor specific log]
SMART Log at address 0x8c has 16 sectors [Host vendor specific log]
SMART Log at address 0x8d has 16 sectors [Host vendor specific log]
SMART Log at address 0x8e has 16 sectors [Host vendor specific log]
SMART Log at address 0x8f has 16 sectors [Host vendor specific log]
SMART Log at address 0x90 has 16 sectors [Host vendor specific log]
SMART Log at address 0x91 has 16 sectors [Host vendor specific log]
SMART Log at address 0x92 has 16 sectors [Host vendor specific log]
SMART Log at address 0x93 has 16 sectors [Host vendor specific log]
SMART Log at address 0x94 has 16 sectors [Host vendor specific log]
SMART Log at address 0x95 has 16 sectors [Host vendor specific log]
SMART Log at address 0x96 has 16 sectors [Host vendor specific log]
SMART Log at address 0x97 has 16 sectors [Host vendor specific log]
SMART Log at address 0x98 has 16 sectors [Host vendor specific log]
SMART Log at address 0x99 has 16 sectors [Host vendor specific log]
SMART Log at address 0x9a has 16 sectors [Host vendor specific log]
SMART Log at address 0x9b has 16 sectors [Host vendor specific log]
SMART Log at address 0x9c has 16 sectors [Host vendor specific log]
SMART Log at address 0x9d has 16 sectors [Host vendor specific log]
SMART Log at address 0x9e has 16 sectors [Host vendor specific log]
SMART Log at address 0x9f has 16 sectors [Host vendor specific log]
SMART Log at address 0xa1 has 20 sectors [Device vendor specific log]
SMART Log at address 0xa8 has 129 sectors [Device vendor specific log]
SMART Log at address 0xa9 has 1 sectors [Device vendor specific log]
SMART Log at address 0xc0 has 1 sectors [Device vendor specific log]
SMART Log at address 0xe0 has 1 sectors [SCT Command/Status]
SMART Log at address 0xe1 has 1 sectors [SCT Data Transfer]
SMART Extended Comprehensive Error Log (GP Log 0x03) not supported
SMART Error Log Version: 1
No Errors Logged
SMART Extended Self-test Log (GP Log 0x07) not supported
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining
LifeTime(hours) LBA_of_first_error
# 1 Extended offline Self-test routine in progress 80% 9156
-
# 2 Short offline Completed without error 00% 9156
-
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.
SCT Status Version: 3
SCT Version (vendor specific): 522 (0x020a)
SCT Support Level: 1
Device State: Active (0)
Current Temperature: 38 Celsius
Power Cycle Min/Max Temperature: 35/38 Celsius
Lifetime Min/Max Temperature: 23/48 Celsius
Under/Over Temperature Limit Count: 0/0
SCT Temperature History Version: 2
Temperature Sampling Period: 1 minute
Temperature Logging Interval: 59 minutes
Min/Max recommended Temperature: 14/55 Celsius
Min/Max Temperature Limit: 10/60 Celsius
Temperature History Size (Index): 128 (53)
Index Estimated Time Temperature Celsius
54 2012-07-19 09:24 35 ****************
... ..( 3 skipped). .. ****************
58 2012-07-19 13:20 35 ****************
59 2012-07-19 14:19 34 ***************
... ..( 3 skipped). .. ***************
63 2012-07-19 18:15 34 ***************
64 2012-07-19 19:14 35 ****************
65 2012-07-19 20:13 35 ****************
66 2012-07-19 21:12 35 ****************
67 2012-07-19 22:11 36 *****************
68 2012-07-19 23:10 36 *****************
69 2012-07-20 00:09 35 ****************
... ..( 11 skipped). .. ****************
81 2012-07-20 11:57 35 ****************
82 2012-07-20 12:56 34 ***************
... ..( 5 skipped). .. ***************
88 2012-07-20 18:50 34 ***************
89 2012-07-20 19:49 35 ****************
90 2012-07-20 20:48 35 ****************
91 2012-07-20 21:47 36 *****************
92 2012-07-20 22:46 37 ******************
93 2012-07-20 23:45 36 *****************
94 2012-07-21 00:44 36 *****************
95 2012-07-21 01:43 35 ****************
96 2012-07-21 02:42 35 ****************
97 2012-07-21 03:41 35 ****************
98 2012-07-21 04:40 36 *****************
99 2012-07-21 05:39 36 *****************
100 2012-07-21 06:38 36 *****************
101 2012-07-21 07:37 35 ****************
... ..( 6 skipped). .. ****************
108 2012-07-21 14:30 35 ****************
109 2012-07-21 15:29 34 ***************
110 2012-07-21 16:28 35 ****************
... ..( 6 skipped). .. ****************
117 2012-07-21 23:21 35 ****************
118 2012-07-22 00:20 34 ***************
119 2012-07-22 01:19 34 ***************
120 2012-07-22 02:18 34 ***************
121 2012-07-22 03:17 35 ****************
... ..( 14 skipped). .. ****************
8 2012-07-22 18:02 35 ****************
9 2012-07-22 19:01 ? -
10 2012-07-22 20:00 35 ****************
11 2012-07-22 20:59 35 ****************
12 2012-07-22 21:58 38 *******************
13 2012-07-22 22:57 38 *******************
14 2012-07-22 23:56 38 *******************
15 2012-07-23 00:55 39 ********************
16 2012-07-23 01:54 38 *******************
17 2012-07-23 02:53 38 *******************
18 2012-07-23 03:52 39 ********************
19 2012-07-23 04:51 39 ********************
20 2012-07-23 05:50 38 *******************
... ..( 11 skipped). .. *******************
32 2012-07-23 17:38 38 *******************
33 2012-07-23 18:37 37 ******************
... ..( 3 skipped). .. ******************
37 2012-07-23 22:33 37 ******************
38 2012-07-23 23:32 38 *******************
39 2012-07-24 00:31 ? -
40 2012-07-24 01:30 25 ******
41 2012-07-24 02:29 25 ******
42 2012-07-24 03:28 36 *****************
43 2012-07-24 04:27 36 *****************
44 2012-07-24 05:26 ? -
45 2012-07-24 06:25 36 *****************
46 2012-07-24 07:24 36 *****************
47 2012-07-24 08:23 35 ****************
48 2012-07-24 09:22 36 *****************
49 2012-07-24 10:21 35 ****************
50 2012-07-24 11:20 36 *****************
51 2012-07-24 12:19 36 *****************
52 2012-07-24 13:18 35 ****************
53 2012-07-24 14:17 38 *******************
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
SATA Phy Event Counters (GP Log 0x11) not supported
--
Thanks,
Dean E. Weimer
http://www.dweimer.net/
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