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Date:      Wed, 08 Feb 2012 16:00:57 -0500
From:      Mike Tancsa <mike@sentex.net>
To:        FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org>
Subject:   siisch1: Error while READ LOG EXT
Message-ID:  <4F32E289.4080806@sentex.net>

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I have a 4 port eSata PCIe card with 3 external port multipliers attached on an AMD64 box (8G of RAM), RELENG8 from Feb1st.

siis0@pci0:5:0:0:       class=0x010400 card=0x71241095 chip=0x31241095 rev=0x02 hdr=0x00
    vendor     = 'Silicon Image Inc (Was: CMD Technology Inc)'
    device     = 'PCI-X to Serial ATA Controller (SiI 3124)'
    class      = mass storage
    subclass   = RAID
    bar   [10] = type Memory, range 64, base 0xb4408000, size 128, enabled
    bar   [18] = type Memory, range 64, base 0xb4400000, size 32768, enabled
    bar   [20] = type I/O Port, range 32, base 0x3000, size 16, enabled
    cap 01[64] = powerspec 2  supports D0 D1 D2 D3  current D0
    cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 12 split transactions
    cap 05[54] = MSI supports 1 message, 64 bit enabled with 1 message

siis0: <SiI3124 SATA controller> port 0x3000-0x300f mem 0xb4408000-0xb440807f,0xb4400000-0xb4407fff irq 19 at device 0.0 on pci5
siis0: [ITHREAD]
siisch0: <SIIS channel> at channel 0 on siis0
siisch0: [ITHREAD]
siisch1: <SIIS channel> at channel 1 on siis0
siisch1: [ITHREAD]
siisch2: <SIIS channel> at channel 2 on siis0
siisch2: [ITHREAD]
siisch3: <SIIS channel> at channel 3 on siis0
siisch3: [ITHREAD]

# camcontrol devlist
<WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 0 lun 0 (pass0,ada0)
<WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 1 lun 0 (pass1,ada1)
<WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 2 lun 0 (pass2,ada2)
<WDC WD2001FASS-00U0B0 01.00101>   at scbus0 target 3 lun 0 (pass3,ada3)
<Port Multiplier 47261095 1f06>    at scbus0 target 15 lun 0 (pass4,pmp1)
<WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 0 lun 0 (pass5,ada4)
<WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 1 lun 0 (pass6,ada5)
<WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 2 lun 0 (pass7,ada6)
<WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 3 lun 0 (pass8,ada7)
<WDC WD2002FAEX-007BA0 05.01D05>   at scbus1 target 4 lun 0 (pass9,ada8)
<Port Multiplier 37261095 1706>    at scbus1 target 15 lun 0 (pass10,pmp0)
<Areca usrvar R001>                at scbus4 target 0 lun 0 (pass11,da0)
<Areca backup1 R001>               at scbus4 target 0 lun 1 (pass12,da1)
<Areca RAID controller R001>       at scbus4 target 16 lun 0 (pass13)
<AMCC 9650SE-2LP DISK 4.10>        at scbus5 target 0 lun 0 (pass14,da2)
<ST31000333AS SD35>                at scbus6 target 0 lun 0 (pass15,ada9)
<ST31000528AS CC35>                at scbus7 target 0 lun 0 (pass16,ada10)
<ST31000340AS SD1A>                at scbus8 target 0 lun 0 (pass17,ada11)
<WDC WD1002FAEX-00Z3A0 05.01D05>   at scbus11 target 0 lun 0 (pass18,ada12)


Ever since I added a new PM, I have been seeing a new error (READ LOG EXT) along with a the odd slot timeout error.


Feb  7 23:49:32 backup3 kernel: siisch1:  ... waiting for slots 47000000
Feb  7 23:49:32 backup3 kernel: siisch1: Timeout on slot 26
Feb  7 23:49:32 backup3 kernel: siisch1: siis_timeout is 07040000 ss 7f17e8b9 rs 7f17e8b9 es 00000000 sts 801d2000 serr 00680000
Feb  7 23:49:32 backup3 kernel: siisch1:  ... waiting for slots 43000000
Feb  7 23:49:34 backup3 kernel: siisch1: Timeout on slot 30
Feb  7 23:49:34 backup3 kernel: siisch1: siis_timeout is 07040000 ss 7f17e8b9 rs 7f17e8b9 es 00000000 sts 801d2000 serr 00680000
Feb  7 23:49:34 backup3 kernel: siisch1:  ... waiting for slots 03000000
Feb  7 23:49:34 backup3 kernel: siisch1: Timeout on slot 25
Feb  7 23:49:34 backup3 kernel: siisch1: siis_timeout is 07040000 ss 7f17e8b9 rs 7f17e8b9 es 00000000 sts 801d2000 serr 00680000
Feb  7 23:49:34 backup3 kernel: siisch1:  ... waiting for slots 01000000
Feb  7 23:49:34 backup3 kernel: siisch1: Timeout on slot 24
Feb  7 23:49:34 backup3 kernel: siisch1: siis_timeout is 07040000 ss 7f17e8b9 rs 7f17e8b9 es 00000000 sts 801d2000 serr 00680000
Feb  7 23:57:59 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 00:13:36 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 00:21:53 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 00:22:16 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 00:39:13 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 01:24:25 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 01:33:52 backup3 last message repeated 2 times
Feb  8 01:43:45 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 01:50:31 backup3 last message repeated 2 times
Feb  8 01:55:20 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 02:26:26 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 02:27:24 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 03:16:28 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 03:36:20 backup3 kernel: siisch1: Error while READ LOG EXT
Feb  8 04:04:05 backup3 kernel: siisch1: Error while READ LOG EXT


smartctl doesnt show any issues on the drives other than one that has some historical errors from a while ago.  What are these errors and do I need to worry about them ? The "READ LOG EXT" ones are new.


This is the only drive with anything in its logs so not sure if this is causing the driver to complain

 smartctl -a /dev/ada9
smartctl 5.41 2011-06-09 r3365 [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 15:49:12 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          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   111   099   006    Pre-fail  Always       -       41201023
  3 Spin_Up_Time            0x0003   093   092   000    Pre-fail  Always       -       0
  4 Start_Stop_Count        0x0032   100   100   020    Old_age   Always       -       68
  5 Reallocated_Sector_Ct   0x0033   100   100   036    Pre-fail  Always       -       2
  7 Seek_Error_Rate         0x000f   088   060   030    Pre-fail  Always       -       791743293
  9 Power_On_Hours          0x0032   075   075   000    Old_age   Always       -       22755
 10 Spin_Retry_Count        0x0013   100   100   097    Pre-fail  Always       -       2
 12 Power_Cycle_Count       0x0032   100   100   020    Old_age   Always       -       68
184 End-to-End_Error        0x0032   100   100   099    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   095   095   000    Old_age   Always       -       5
188 Command_Timeout         0x0032   100   100   000    Old_age   Always       -       0
189 High_Fly_Writes         0x003a   001   001   000    Old_age   Always       -       961
190 Airflow_Temperature_Cel 0x0022   065   056   045    Old_age   Always       -       35 (Min/Max 33/37)
194 Temperature_Celsius     0x0022   035   044   000    Old_age   Always       -       35 (0 25 0 0)
195 Hardware_ECC_Recovered  0x001a   049   030   000    Old_age   Always       -       41201023
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
ATA Error Count: 5
        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 5 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 SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 1a ff ff ff 4f 00  11d+02:29:18.542  READ FPDMA QUEUED
  60 00 1a ff ff ff 4f 00  11d+02:29:18.542  READ FPDMA QUEUED
  60 00 1b ff ff ff 4f 00  11d+02:29:18.541  READ FPDMA QUEUED
  60 00 19 ff ff ff 4f 00  11d+02:29:18.541  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:18.541  READ FPDMA QUEUED

Error 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 SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 1a ff ff ff 4f 00  11d+02:29:15.783  READ FPDMA QUEUED
  60 00 1a ff ff ff 4f 00  11d+02:29:15.780  READ FPDMA QUEUED
  60 00 1b ff ff ff 4f 00  11d+02:29:15.732  READ FPDMA QUEUED
  60 00 19 ff ff ff 4f 00  11d+02:29:15.732  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:15.731  READ FPDMA QUEUED

Error 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 SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 1b ff ff ff 4f 00  11d+02:29:12.889  READ FPDMA QUEUED
  60 00 19 ff ff ff 4f 00  11d+02:29:12.889  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:12.888  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:12.888  READ FPDMA QUEUED
  60 00 1a ff ff ff 4f 00  11d+02:29:12.888  READ FPDMA QUEUED

Error 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 SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 1b ff ff ff 4f 00  11d+02:29:10.011  READ FPDMA QUEUED
  60 00 19 ff ff ff 4f 00  11d+02:29:10.011  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:10.010  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:10.010  READ FPDMA QUEUED
  60 00 1a ff ff ff 4f 00  11d+02:29:10.010  READ FPDMA QUEUED

Error 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 SC SN CL CH DH
  -- -- -- -- -- -- --
  40 51 00 ff ff ff 0f  Error: UNC at LBA = 0x0fffffff = 268435455

  Commands leading to the command that caused the error were:
  CR FR SC SN CL CH DH DC   Powered_Up_Time  Command/Feature_Name
  -- -- -- -- -- -- -- --  ----------------  --------------------
  60 00 1b ff ff ff 4f 00  11d+02:29:07.148  READ FPDMA QUEUED
  60 00 19 ff ff ff 4f 00  11d+02:29:07.140  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:07.131  READ FPDMA QUEUED
  60 00 1c ff ff ff 4f 00  11d+02:29:07.117  READ FPDMA QUEUED
  60 00 35 ff ff ff 4f 00  11d+02:29:07.111  READ FPDMA QUEUED

SMART Self-test log structure revision number 1
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.



	---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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