Re: FW: PDC202XX DMA loss in 2.4.21-pre3-ac4

From: Bryan Andersen (bryan@bogonomicon.net)
Date: Sun Jan 26 2003 - 01:51:07 EST


Manish Lachwani wrote:
> 0xd0 indicates that the driver aborted the command.
> Can you try to get the SMART data from the drive using
> smartctl?
>
> use "smartctl -e /dev/hdX" to enable SMART collection
>
> use "smartctl -a /dev/hdX" to collect the SMART data

Ok, so where do I find information on how to decode this?

# smartctl -a /dev/hde
Device: Maxtor 4G160J8 Supports ATA Version 6
Drive supports S.M.A.R.T. and is enabled
Check S.M.A.R.T. Passed.

General Smart Values:
Off-line data collection status: (0x00) Offline data collection activity was
                                         never started

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 off-line
data collection: ( 30) Seconds

Offline data collection
Capabilities: (0x1b)SMART EXECUTE OFF-LINE IMMEDIATE
                                         Automatic timer ON/OFF support
                                         Suspend Offline Collection upon new
                                         command
                                         Offline surface scan supported
                                         Self-test supported

Smart Capablilities: (0x0003) Saves SMART data before entering
                                         power-saving mode
                                         Supports SMART auto save timer

Error logging capability: (0x01) Error logging supported

Short self-test routine
recommended polling time: ( 2) Minutes

Extended self-test routine
recommended polling time: ( 103) Minutes

Vendor Specific SMART Attributes with Thresholds:
Revision Number: 16
Attribute Flag Value Worst Threshold Raw Value
( 3)Spin Up Time 0x0027 252 252 063 0
( 4)Start Stop Count 0x0032 253 253 000 0
( 5)Reallocated Sector Ct 0x0033 253 253 063 0
( 6)Read Channel Margin 0x0001 253 253 100 0
( 7)Seek Error Rate 0x000a 253 252 000 0
( 8)Seek Time Preformance 0x0027 244 244 187 36736
( 9)Power On Hours 0x0032 253 253 000 4341
( 10)Spin Retry Count 0x002b 252 252 223 0
( 11)Calibration Retry Count 0x002b 252 252 223 0
( 12)Power Cycle Count 0x0032 253 253 000 43
(192)Power-Off Retract Count 0x0032 253 253 000 0
(193)Load Cycle Count 0x0032 253 253 000 0
(194)Temperature 0x0032 253 253 000 0
(195)Hardware ECC Recovered 0x000a 253 252 000 221
(196)Reallocated Event Count 0x0008 253 253 000 0
(197)Current Pending Sector 0x0008 253 253 000 0
(198)Offline Uncorrectable 0x0008 253 253 000 0
(199)UDMA CRC Error Count 0x0008 199 199 000 0
(200)Unknown Attribute 0x000a 253 252 000 0
(201)Unknown Attribute 0x000a 253 252 000 0
(202)Unknown Attribute 0x000a 253 252 000 0
(203)Unknown Attribute 0x000b 253 252 180 0
(204)Unknown Attribute 0x000a 253 252 000 0
(205)Unknown Attribute 0x000a 253 252 000 0
(207)Unknown Attribute 0x002a 252 252 000 0
(208)Unknown Attribute 0x002a 252 252 000 0
(209)Unknown Attribute 0x0024 253 253 000 0
( 99)Unknown Attribute 0x0004 253 253 000 0
(100)Unknown Attribute 0x0004 253 253 000 0
(101)Unknown Attribute 0x0004 253 253 000 0
SMART Error Log:
SMART Error Logging Version: 1
Error Log Data Structure Pointer: 05
ATA Error Count: 8
Non-Fatal Count: 0

Error Log Structure 1:
DCR FR SC SN CL SH D/H CR Timestamp
  00 db 00 00 4f c2 00 b0 201
  00 d8 00 00 4f c2 00 b0 201
  00 da 00 00 4f c2 00 b0 201
  00 d9 00 00 4f c2 00 b0 201
  00 fe 00 00 00 00 00 ef 201
  00 04 50 42 97 23 00 51 5

Error Log Structure 2:
DCR FR SC SN CL SH D/H CR Timestamp
  08 00 80 2a 4e 8a e0 25 458636
  08 00 80 aa 4e 8a e0 25 458636
  08 00 80 2a 4f 8a e0 25 458636
  08 00 80 aa 4f 8a e0 25 458636
  08 d0 01 00 4f c2 e0 b0 459147
  00 04 01 0b 4f c2 e0 51 279972

Error Log Structure 3:
DCR FR SC SN CL SH D/H CR Timestamp
  08 00 80 aa 4e 8a e0 25 458636
  08 00 80 2a 4f 8a e0 25 458636
  08 00 80 aa 4f 8a e0 25 458636
  08 d0 01 00 4f c2 e0 b0 459147
  08 d1 01 01 4f c2 e0 b0 459147
  00 04 01 0b 4f c2 e0 51 279972

Error Log Structure 4:
DCR FR SC SN CL SH D/H CR Timestamp
  08 00 80 2a 4f 8a e0 25 458636
  08 00 80 aa 4f 8a e0 25 458636
  08 d0 01 00 4f c2 e0 b0 459147
  08 d1 01 01 4f c2 e0 b0 459147
  08 d0 01 00 4f c2 e0 b0 459148
  00 04 01 0b 4f c2 e0 51 279972

Error Log Structure 5:
DCR FR SC SN CL SH D/H CR Timestamp
  08 00 80 aa 4f 8a e0 25 458636
  08 d0 01 00 4f c2 e0 b0 459147
  08 d1 01 01 4f c2 e0 b0 459147
  08 d0 01 00 4f c2 e0 b0 459148
  08 d1 01 01 4f c2 e0 b0 459148
  00 04 01 0b 4f c2 e0 51 279972

- Bryan

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