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Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to access
cd_discet output attached in mail and pasted here:
http://rafb.net/p/3ymHSG35.html
Thanks for your time!
> The following reply was made to PR kern/39929; it has been noted by GNATS.
>
> From: Reinoud Zandijk <reinoud%NetBSD.org@localhost>
> To: gnats-bugs%NetBSD.org@localhost
> Cc:
> Subject: Re: kern/39929: NetBSD 5.0_BETA kernel panics when trying to
> access
> Date: Thu, 27 Nov 2008 17:34:10 +0100
>
> Hi!
>
> just saw your PR but you forgot to mention the disc and drive combination
> you were using; could you please send me the output from the following
> command:
>
> cd_disect /dev/cd0d
>
> (from the misc/udfclient package)
>
> With regards,
> Reinoud
>
>
nbsd# ls /dev/cd*
/dev/cd0a /dev/cd0d /dev/cd1a /dev/cd1d
nbsd# cd_disect /dev/cd0a
Opening device /dev/cd0a
Failure to open device or file: Operation not supported by device
nbsd# cd_disect /dev/cd0d
Opening device /dev/cd0d
Failure to open device or file: Operation not supported by device
nbsd# cd_disect /dev/cd1a
Opening device /dev/cd1a
Failure to open device or file: Device not configured
nbsd# cd_disect /dev/cd1d
Opening device /dev/cd1d
Failure to open device or file: Device not configured
nbsd# ls /dev/rcd*
/dev/rcd0a /dev/rcd0d /dev/rcd1a /dev/rcd1d
nbsd# cd_disect /dev/rcd0a
Opening device /dev/rcd0a
Failure to open device or file: Operation not supported by device
nbsd# cd_disect /dev/rcd0d
Opening device /dev/rcd0d
Device attachment identifies itself as : ATAPI busnum = 0, drive = 0
Test unit ready
SCSI test unit ready returned : : No such file or directory
Device identifies itself as :
Device type : CD-ROM device
Vendor identification : HL-DT-ST
Product identification : DVDRAM GMA-4082N
Product revision level : CX08
<Rest not dumped yet>
CURRENT features
Getting drive configuration
Total features table length 344 bytes
Current profile 0x0000 `Unknown[0] profile'
Feature 0x0000 (56 bytes) version 0; persistent yes;
currently active yes
Profile list; supporting profiles
inactive DVD-RAM rewritable
inactive DVD-R sequential
inactive DVD-R dual layer sequential
inactive DVD-R dual layer jump
inactive DVD-RW sequential
inactive DVD-RW restricted overwrite
inactive DVD+RW rewritable
inactive DVD+R recordable
inactive DVD+R double layer
inactive DVD-ROM
inactive CD-R recordable
inactive CD-RW rewritable
inactive CD-ROM
inactive Removable disc
Feature 0x0001 ( 4 bytes) version 0; persistent yes;
currently active yes
Core features : physical interface standard commands for `ATAPI'
Feature 0x0002 ( 4 bytes) version 0; persistent yes;
currently active yes
Morphing command set; no support for ASYNC
Feature 0x0003 ( 4 bytes) version 0; persistent yes;
currently active yes
Removable medium features
Device can be locked against removal
Device will go into the un-locked state by default
Device can eject the media with START/STOP with eject
bit
Loading mechanism : Tray
Feature 0x0037 ( 4 bytes) version 0; persistent yes;
currently active yes
CD-RW Media Write Support
Can write media subtype 0
Can write media subtype 1
Can write media subtype 2
Can NOT write media subtype 3
Can NOT write media subtype 4
Can NOT write media subtype 5
Can NOT write media subtype 6
Can NOT write media subtype 7
Feature 0x0100 ( 0 bytes) version 0; persistent yes;
currently active yes
Power management support
Feature 0x0104 ( 0 bytes) version 0; persistent no;
currently active yes
Ability for the device to accept new microcode via the interface
Feature 0x0105 ( 0 bytes) version 0; persistent yes;
currently active yes
Ability to respond to all commands within a specific time
Feature 0x0108 (12 bytes) version 0; persistent yes;
currently active yes
This device has an unique serialnumber : "M0072835043 "
Feature 0x010c (16 bytes) version 0; persistent yes;
currently active yes
CAPAPLE features
Getting drive configuration
Total features table length 344 bytes
Current profile 0x0000 `Unknown[0] profile'
Feature 0x0004 ( 4 bytes) version 0; persistent no;
currently active no
Write protect features : SPWP
Feature 0x0010 ( 8 bytes) version 0; persistent no;
currently active no
Random readable
Logical block size 2048 bytes
Device blocking number 1 logical blocks
Has RW error recovery mode page
Feature 0x001d ( 0 bytes) version 0; persistent no;
currently active no
Multi-read; The Logical Unit can read all CD media types; based
on OSTA MultiRead
Feature 0x001e ( 4 bytes) version 1; persistent no;
currently active no
Ability to read CD specific structures
Device does support C2 error pointers
Device does support CD-Text
Feature 0x001f ( 4 bytes) version 1; persistent no;
currently active no
Ability to read DVD specific structures
Feature 0x0020 (12 bytes) version 1; persistent no;
currently active no
Random writable
Last writable logic block address is 0 (approx 0 Mb)
Logical block size 2048 bytes
Device blocking number 16 logical blocks
Has RW error recovery mode page
Feature 0x0021 ( 4 bytes) version 3; persistent no;
currently active no
Incremental streaming writable
Device is capable of `Zero loss linking'
Device supported data types (bitfield) 0x0000
Device supports 0 link size :
Feature 0x0023 ( 0 bytes) version 0; persistent no;
currently active no
Support for formatting media
Feature 0x0024 ( 4 bytes) version 1; persistent no;
currently active no
Has defect handling; i.e. apparently defect-free space
Device does support read `Space Area Information' (DVD)
Feature 0x0026 ( 0 bytes) version 0; persistent no;
currently active no
Support for restricted overwrite; i.e. on blocking boundaries
only
Feature 0x002a ( 4 bytes) version 0; persistent no;
currently active no
DVD+RW media reading/writing support
Device can write and background format DVD+RW media
Feature 0x002b ( 4 bytes) version 0; persistent no;
currently active no
The ability to read/write DVD+R recorded media
Device can write DVD+R media
Feature 0x002c ( 4 bytes) version 0; persistent no;
currently active no
Support for rigid restricted overwrite only (CD-RW)
Device can read the defect status data recorded on media
Device allows writing on immediate state sessions and
quick formatting
Device does support blanking of media
Feature 0x002d ( 4 bytes) version 2; persistent no;
currently active no
Track at once recording support
Device is capable of zero-loss linking
Device does support test writes (i.e. laser off)
Device supports overwriting a track using track at once
Track at once data types supported (bitfield) 0x3f01
Feature 0x002e ( 4 bytes) version 1; persistent no;
currently active no
Session at once or RAW writing support; CD Mastering
Device is capable of zero-loss linking
Device can write using the Session at Once write type
Device can write using the raw write type
Device does support test writes (i.e. laser off)
Device supports overwriting previous recorded media
Device supports writing R-W Sub channels with user data
Maximum cue sheet length 3072 bytes
Feature 0x002f ( 4 bytes) version 2; persistent no;
currently active no
DVD-R/-RW Write; The ability to write DVD specific structures
Device is capable of zero-loss linking
Device does support test writes (i.e. laser off)
Device supports overwriting previous recorded media
Feature 0x0033 ( 4 bytes) version 0; persistent no;
currently active no
Feature 0x003b ( 4 bytes) version 0; persistent no;
currently active no
DVD+R Double Layer support
Drive can read DVD+R double layer discs
Drive can NOT write DVD+R double layer discs (only
valid when active)
Feature 0x0101 ( 4 bytes) version 0; persistent no;
currently active no
S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology
support)
Device does provide Fault/Failure Reporting Mode Page
Feature 0x0103 ( 4 bytes) version 0; persistent no;
currently active no
Ability to play audio CDs via the Logical Unit's own analog
output
Device does support the SCAN command
Device can mute seperate channels
Device can set volumes for each channel seperately
Device has 256 audio volume levels
Feature 0x0106 ( 4 bytes) version 0; persistent no;
currently active no
Ability to perform DVD CSS/CPPM authentication and RPC
Supporting CCS version 1
Feature 0x0107 ( 4 bytes) version 3; persistent no;
currently active no
Ability to read and write using Initiator requested performance
parameters; realtime streaming
Device does have the `read buffer capacity' command
Device CD speed can be set up
Device write speed performance can be queried
Device does have a `set streaming' command
Device does support stream recording operation
Feature 0x010a (12 bytes) version 0; persistent no;
currently active no
The ability to read and/or write Disc Control Blocks (DVD only)
Supported Disc Control Blocks content
descriptor 4473600
Supported Disc Control Blocks content
descriptor 4473600
Supported Disc Control Blocks content
descriptor 5194496
Feature 0x010b ( 4 bytes) version 0; persistent no;
currently active no
The Logical Unit supports DVD CPRM authentication
Supporting CPRM version 1
Read recorded capacity
Read recorded capacity SCSI call returned : Input/output error
Disc information
While reading disc information : Input/output error
Format capabilities
Current/max capacity followed by additional capacity, reported length
of 8 bytes (8/entry)
Format type 0x00 : full format capacity (non packet)
No media present or incomplete session, maximum formatted
capacity
Number of blocks : 4169920 (sectors)
Parameter : 2048 (block length in bytes)
Note: last entry might be all zero due to deviation from SCSI standard
Reading TOC/PMA/ATIP
Formatted TOC
TOC reading of tracks failed : Input/output error
Raw TOC
Lba numbers are indicative only
TOC reading of multi-session info failed : Input/output error
assuming first session is sesion 1
TOC reading of fixed part of raw TOC failed : Input/output error
PMA
Lba numbers are indicative only
Reading of fixed part of PMA failed : Input/output error
ATIP
Lba numbers are indicative only
Reading of fixed part of ATIP addition information failed : Input/output error
Reading SCSI 'mode sense' parameter pages
SCSI mode sense for all pages returned 244 bytes of data
SCSI mode sense changable parameters list returned 244 bytes of data
Got page 0x01 (non persistent) : 10 bytes for read/write error recovery
page
Error recovery behaviour [changable] 128
Automatic Write Reallocation Enabled (AWRE) [changable]
On
Automatic Read Reallocation Enabled (ARRE) [fixed]
Off
Error recovery parameter [changable] 0
Transfer Block (TB) [fixed]
Off
Read Continuous (RC) [changable]
Off
<Reserved> [fixed]
Off
Post Error (PER) [changable]
Off
Disable Transfer on Error (DTE) [changable]
Off
Disable Correction (DCR) [fixed]
Off
Enhanced Media Certification and Defect Reporting [fixed] 0
No certification of medium on read operations and it
will not report recovered errors
Read retry count [changable] 99
Write retry count [changable] 3
Recovery time limit [fixed] 0
Got page 0x05 (non persistent) : 50 bytes for write parameter page
Write type [changable] Packet/Incremental
Track mode [changable] 5 (mode 1 Q subchannel control
nibble)
Data block type [changable] ISO mode 1 with 2048 bytes data
Testwriting [changable] Off
Linksize [changable] 16 sectors (valid)
Application code [fixed] 0
Session format [changable] CD-DA, CD-ROM or other data
discs
Using fixed packets [changable] Off
Copybit [changable] Off
Multi session field [changable] 0
Packet size [changable] 32
Audio pause length [changable] 150
Media catalog number [changable]
0x00000000000000000000000000000000
Initiational standard recording code [changable]
0x00000000000000000000000000000000
Subheader byte 0 [changable] 0x00
Subheader byte 1 [changable] 0x00
Subheader byte 2 [changable] 0x00
Subheader byte 3 [changable] 0x00
Got page 0x08 (persistent) : 10 bytes for caching mode page
Write cache [changable] enabled
Read cache [changable] enabled
Got page 0x0d (persistent) : 6 bytes for cd device parameters page
Hold track inactivity time [changable] value 11 (2 min)
Seconds per MSF [fixed] 60
Frames per MSF [fixed] 75
Got page 0x0e (non persistent) : 14 bytes for cd audio control page
Stop on track crossing [changable] Off
CDDA output port 0 channel [changable] 1
Output port 0 volume [changable] 255
CDDA output port 1 channel [changable] 2
Output port 1 volume [changable] 255
CDDA output port 2 channel [fixed] 0
Output port 2 volume [fixed] 0
CDDA output port 3 channel [fixed] 0
Output port 3 volume [fixed] 0
Got page 0x18 (non persistent) : 26 bytes for Reserved/vendor specific
00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f ASCII
00 00 01 00 01 00 00 00 01 00 01 00 01 00 00 00 01 :
................
10 00 01 00 01 00 01 00 01 00 00 :
..........
Got page 0x1a (persistent) : 10 bytes for power condition page
Idle timer activate [changable] On
Standby timer active [changable] On
Idle timer start value [changable] 40 * 100ms
Standby timer start value [changable] 300 * 100ms
Got page 0x1c (persistent) : 10 bytes for informational exceptions
control page (not checked yet)
Logging [fixed] vendor
specific
Test device failure notification generation [fixed] Off
Interval timer if enabled [fixed] 600 *
100ms (?)
Rest undumped
Got page 0x1d (non persistent) : 8 bytes for timeout and protect page
Timeouts commands enabled [fixed] Off
Disable device till powerd. [fixed] Off
Software write protect [fixed] Off
Group 1 minimum time outs [fixed] 30
Got page 0x20 (persistent) : 10 bytes for Reserved/vendor specific
00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f ASCII
00 01 00 00 64 00 03 00 00 00 00 :
...d......
Got page 0x2a (non persistent) : 62 bytes for CD/DVD capabilities and
mechanical status page
Not dumped yet
nbsd#
nbsd# cd_disect /dev/rcd1a
Opening device /dev/rcd1a
Failure to open device or file: Device not configured
nbsd# cd_disect /dev/rcd1d
Opening device /dev/rcd1d
Failure to open device or file: Device not configured
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