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Date:      Wed, 08 Feb 2012 20:08:35 -0500
From:      Mike Tancsa <mike@sentex.net>
To:        Jeremy Chadwick <freebsd@jdc.parodius.com>
Cc:        FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org>
Subject:   Re: siisch1: Error while READ LOG EXT
Message-ID:  <4F331C93.8080300@sentex.net>
In-Reply-To: <20120208212723.GA26263@icarus.home.lan>
References:  <4F32E289.4080806@sentex.net> <20120208212723.GA26263@icarus.home.lan>

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On 2/8/2012 4:27 PM, Jeremy Chadwick wrote:
> 
> This indicates the controller on channel 1 (siisch1) is "stalled"
> waiting for underlying communication with the device attached to it.

Hi,
	But which device ? the PM itself, or the disks behind it ? And which disk ?
> 
> 
> This is almost certainly a lower level problem with the disk that cannot
> be addressed/solved via normal means.  Thus, my recommendation is to
> replace the disk.

I would gladly replace it if I knew which one :)

> 
> Regarding the repeated errors at semi-regular (but not entirely)
> intervals: are you using smartd?  Do you have a cronjob that issues
> smartctl -a or smartctl -x commands at intervals?  I imagine any of
> these could be tickling something lower level.

Dont have smartd running. The box takes a lot of backups as well as a constant stream of netflow data, so a lot of writes to it.

> 
> Also, please upgrade your smartmontools to 5.42.  It does provide some
> further enhancements that are useful.
> 

Done.


# smartctl -x /dev/ada9
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

=== START OF INFORMATION SECTION ===
Model Family:     Seagate Barracuda 7200.11
Device Model:     ST31000333AS
Serial Number:    9TE14SRV
LU WWN Device Id: 5 000c50 010a39664
Firmware Version: SD35
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:    Wed Feb  8 20:00:47 2012 EST

==> WARNING: There are known problems with these drives,
see the following Seagate web pages:
http://seagate.custkb.com/seagate/crm/selfservice/search.jsp?DocId=207931
http://seagate.custkb.com/seagate/crm/selfservice/search.jsp?DocId=207951
http://seagate.custkb.com/seagate/crm/selfservice/search.jsp?DocId=207957

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:                (  617) 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:        ( 203) minutes.
Conveyance self-test routine
recommended polling time:        (   2) minutes.
SCT capabilities:              (0x103b) 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--   112   099   006    -    44490692
  3 Spin_Up_Time            PO----   093   092   000    -    0
  4 Start_Stop_Count        -O--CK   100   100   020    -    68
  5 Reallocated_Sector_Ct   PO--CK   100   100   036    -    2
  7 Seek_Error_Rate         POSR--   088   060   030    -    791764702
  9 Power_On_Hours          -O--CK   075   075   000    -    22759
 10 Spin_Retry_Count        PO--C-   100   100   097    -    2
 12 Power_Cycle_Count       -O--CK   100   100   020    -    68
184 End-to-End_Error        -O--CK   100   100   099    -    0
187 Reported_Uncorrect      -O--CK   095   095   000    -    5
188 Command_Timeout         -O--CK   100   100   000    -    0
189 High_Fly_Writes         -O-RCK   001   001   000    -    961
190 Airflow_Temperature_Cel -O---K   066   056   045    -    34 (Min/Max 33/37)
194 Temperature_Celsius     -O---K   034   044   000    -    34 (0 25 0 0 0)
195 Hardware_ECC_Recovered  -O-RC-   050   030   000    -    44490692
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    -    0
                            ||||||_ K auto-keep
                            |||||__ C event count
                            ||||___ R error rate
                            |||____ S speed/performance
                            ||_____ O updated online
                            |______ P prefailure warning

General Purpose Log Directory Version 1
SMART           Log Directory Version 1 [multi-sector log support]
GP/S  Log at address 0x00 has    1 sectors [Log Directory]
GP/S  Log at address 0x01 has    1 sectors [Summary SMART error log]
GP/S  Log at address 0x02 has    5 sectors [Comprehensive SMART error log]
GP/S  Log at address 0x03 has    5 sectors [Ext. Comprehensive SMART error log]
GP/S  Log at address 0x06 has    1 sectors [SMART self-test log]
GP/S  Log at address 0x07 has    1 sectors [Extended self-test log]
GP/S  Log at address 0x09 has    1 sectors [Selective self-test log]
GP/S  Log at address 0x10 has    1 sectors [NCQ Command Error log]
GP/S  Log at address 0x11 has    1 sectors [SATA Phy Event Counters]
GP/S  Log at address 0x21 has    1 sectors [Write stream error log]
GP/S  Log at address 0x22 has    1 sectors [Read stream error log]
GP/S  Log at address 0x80 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x81 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x82 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x83 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x84 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x85 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x86 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x87 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x88 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x89 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x8a has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x8b has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x8c has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x8d has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x8e has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x8f has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x90 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x91 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x92 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x93 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x94 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x95 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x96 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x97 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x98 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x99 has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x9a has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x9b has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x9c has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x9d has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x9e has   16 sectors [Host vendor specific log]
GP/S  Log at address 0x9f has   16 sectors [Host vendor specific log]
GP/S  Log at address 0xa1 has   20 sectors [Device vendor specific log]
GP    Log at address 0xa2 has 2248 sectors [Device vendor specific log]
GP/S  Log at address 0xa8 has   20 sectors [Device vendor specific log]
GP/S  Log at address 0xa9 has    1 sectors [Device vendor specific log]
GP    Log at address 0xb0 has 2819 sectors [Device vendor specific log]
GP    Log at address 0xbe has 65535 sectors [Device vendor specific log]
GP    Log at address 0xbf has 65535 sectors [Device vendor specific log]
GP/S  Log at address 0xe0 has    1 sectors [SCT Command/Status]
GP/S  Log at address 0xe1 has    1 sectors [SCT Data Transfer]

SMART Extended Comprehensive Error Log Version: 1 (5 sectors)
Device Error Count: 5
        CR     = Command Register
        FEATR  = Features Register
        COUNT  = Count (was: Sector Count) Register
        LBA_48 = Upper bytes of LBA High/Mid/Low Registers ]  ATA-8
        LH     = LBA High (was: Cylinder High) Register    ]   LBA
        LM     = LBA Mid (was: Cylinder Low) Register      ] Register
        LL     = LBA Low (was: Sector Number) Register     ]
        DV     = Device (was: Device/Head) Register
        DC     = Device Control Register
        ER     = Error register
        ST     = Status register
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 5 [4] occurred at disk power-on lifetime: 18292 hours (762 days + 4 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 4d 08 00 db 10 00 00  Error: UNC at LBA = 0x4d0800db10 = 330846755600

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 00 00 1a 00 19 72 00 2f a2 40 00 11d+02:29:18.542  READ FPDMA QUEUED
  60 00 00 00 1a 00 19 3e 00 2d 83 40 00 11d+02:29:18.542  READ FPDMA QUEUED
  60 00 00 00 1b 00 19 38 00 2a 07 40 00 11d+02:29:18.541  READ FPDMA QUEUED
  60 00 00 00 19 00 19 35 00 2a 2b 40 00 11d+02:29:18.541  READ FPDMA QUEUED
  60 00 00 00 1c 00 19 b4 00 28 ec 40 00 11d+02:29:18.541  READ FPDMA QUEUED

Error 4 [3] occurred at disk power-on lifetime: 18292 hours (762 days + 4 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 4d 08 00 db 10 00 00  Error: UNC at LBA = 0x4d0800db10 = 330846755600

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 00 00 1a 00 19 72 00 2f a2 40 00 11d+02:29:15.783  READ FPDMA QUEUED
  60 00 00 00 1a 00 19 3e 00 2d 83 40 00 11d+02:29:15.780  READ FPDMA QUEUED
  60 00 00 00 1b 00 19 38 00 2a 07 40 00 11d+02:29:15.732  READ FPDMA QUEUED
  60 00 00 00 19 00 19 35 00 2a 2b 40 00 11d+02:29:15.732  READ FPDMA QUEUED
  60 00 00 00 1c 00 19 b4 00 28 ec 40 00 11d+02:29:15.731  READ FPDMA QUEUED

Error 3 [2] occurred at disk power-on lifetime: 18292 hours (762 days + 4 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 4d 08 00 db 10 00 00  Error: UNC at LBA = 0x4d0800db10 = 330846755600

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 00 00 1b 00 19 38 00 2a 07 40 00 11d+02:29:12.889  READ FPDMA QUEUED
  60 00 00 00 19 00 19 35 00 2a 2b 40 00 11d+02:29:12.889  READ FPDMA QUEUED
  60 00 00 00 1c 00 19 b4 00 28 ec 40 00 11d+02:29:12.888  READ FPDMA QUEUED
  60 00 00 00 1c 00 4d 4f 00 e3 b5 40 00 11d+02:29:12.888  READ FPDMA QUEUED
  60 00 00 00 1a 00 4d 07 00 db fc 40 00 11d+02:29:12.888  READ FPDMA QUEUED

Error 2 [1] occurred at disk power-on lifetime: 18292 hours (762 days + 4 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 4d 08 00 db 10 00 00  Error: UNC at LBA = 0x4d0800db10 = 330846755600

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 00 00 1b 00 19 38 00 2a 07 40 00 11d+02:29:10.011  READ FPDMA QUEUED
  60 00 00 00 19 00 19 35 00 2a 2b 40 00 11d+02:29:10.011  READ FPDMA QUEUED
  60 00 00 00 1c 00 19 b4 00 28 ec 40 00 11d+02:29:10.010  READ FPDMA QUEUED
  60 00 00 00 1c 00 4d 4f 00 e3 b5 40 00 11d+02:29:10.010  READ FPDMA QUEUED
  60 00 00 00 1a 00 4d 07 00 db fc 40 00 11d+02:29:10.010  READ FPDMA QUEUED

Error 1 [0] occurred at disk power-on lifetime: 18292 hours (762 days + 4 hours)
  When the command that caused the error occurred, the device was active or idle.

  After command completion occurred, registers were:
  ER -- ST COUNT  LBA_48  LH LM LL DV DC
  -- -- -- == -- == == == -- -- -- -- --
  40 -- 51 00 00 00 4d 08 00 db 10 00 00  Error: UNC at LBA = 0x4d0800db10 = 330846755600

  Commands leading to the command that caused the error were:
  CR FEATR COUNT  LBA_48  LH LM LL DV DC  Powered_Up_Time  Command/Feature_Name
  -- == -- == -- == == == -- -- -- -- --  ---------------  --------------------
  60 00 00 00 1b 00 19 38 00 2a 07 40 00 11d+02:29:07.148  READ FPDMA QUEUED
  60 00 00 00 19 00 19 35 00 2a 2b 40 00 11d+02:29:07.140  READ FPDMA QUEUED
  60 00 00 00 1c 00 19 b4 00 28 ec 40 00 11d+02:29:07.131  READ FPDMA QUEUED
  60 00 00 00 1c 00 4d 4f 00 e3 b5 40 00 11d+02:29:07.117  READ FPDMA QUEUED
  60 00 00 00 35 00 4d c0 00 e0 09 40 00 11d+02:29:07.111  READ FPDMA QUEUED

SMART Extended Self-test Log Version: 1 (1 sectors)
No self-tests have been logged.  [To run self-tests, use: smartctl -t]

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:                    34 Celsius
Power Cycle Min/Max Temperature:     33/37 Celsius
Lifetime    Min/Max Temperature:     25/44 Celsius
Under/Over Temperature Limit Count:   0/10423
SCT Temperature History Version:     2
Temperature Sampling Period:         1 minute
Temperature Logging Interval:        1 minute
Min/Max recommended Temperature:      0/ 0 Celsius
Min/Max Temperature Limit:            0/ 0 Celsius
Temperature History Size (Index):    128 (24)

Index    Estimated Time   Temperature Celsius
  25    2012-02-08 17:53    35  ****************
 ...    ..( 53 skipped).    ..  ****************
  79    2012-02-08 18:47    35  ****************
  80    2012-02-08 18:48    34  ***************
 ...    ..( 71 skipped).    ..  ***************
  24    2012-02-08 20:00    34  ***************

SCT Error Recovery Control:
           Read: Disabled
          Write: Disabled

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2           12  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS


 smartctl -l gplog,0x10 /dev/ada9
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

General Purpose Log 0x10 [NCQ Command Error log], Page 0-0 (of 1)
0000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
0000190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|


0(backup3)# smartctl -l sataphy /dev/ada9
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2           12  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS

0(backup3)# smartctl -l sataphy /dev/ada10
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2           11  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS

0(backup3)# smartctl -l sataphy /dev/ada11
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x000a  2           12  Device-to-host register FISes sent due to a COMRESET
0x0001  2            0  Command failed due to ICRC error
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS

0(backup3)# smartctl -l sataphy /dev/ada12
smartctl 5.42 2011-10-20 r3458 [FreeBSD 8.2-STABLE amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net

SATA Phy Event Counters (GP Log 0x11)
ID      Size     Value  Description
0x0001  2            0  Command failed due to ICRC error
0x0002  2            0  R_ERR response for data FIS
0x0003  2            0  R_ERR response for device-to-host data FIS
0x0004  2            0  R_ERR response for host-to-device data FIS
0x0005  2            0  R_ERR response for non-data FIS
0x0006  2            0  R_ERR response for device-to-host non-data FIS
0x0007  2            0  R_ERR response for host-to-device non-data FIS
0x000a  2            5  Device-to-host register FISes sent due to a COMRESET
0x000b  2            0  CRC errors within host-to-device FIS
0x8000  4       625971  Vendor specific

0(backup3)# 


	---Mike

-- 
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, mike@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada   http://www.tancsa.com/



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