ide-scsi detecting CDR as "CD-ROM" in 2.2.19

ide-scsi detecting CDR as "CD-ROM" in 2.2.19

Post by safemod » Tue, 26 Jun 2001 04:30:12



I'm using the ide patch "ide.2.2.19.05042001" for 2.2.19.   In 2.4.5 this cdr
wsa detected as a cdr.  here it's detected as:
  Vendor: CREATIVE  Model:  CD-RW RW8438E    Rev: FC03
  Type:   CD-ROM                             ANSI SCSI revision: 02

Cdrecord says this.
cdrecord: Invalid argument. Cannot get mmap for 4198400 Bytes on /dev/zero.
TOC Type: 1 = CD-ROM

How do i make it be detected as a cdrw or at least cdr?
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ide-scsi detecting CDR as "CD-ROM" in 2.2.19

Post by Fabian Aria » Tue, 26 Jun 2001 04:50:07


Try cdrecord --scanbus and folow the directions on CD-Writing HOWTO.


> I'm using the ide patch "ide.2.2.19.05042001" for 2.2.19.   In 2.4.5 this cdr
> wsa detected as a cdr.  here it's detected as:
>   Vendor: CREATIVE  Model:  CD-RW RW8438E    Rev: FC03
>   Type:   CD-ROM                             ANSI SCSI revision: 02

> Cdrecord says this.
> cdrecord: Invalid argument. Cannot get mmap for 4198400 Bytes on /dev/zero.
> TOC Type: 1 = CD-ROM

> How do i make it be detected as a cdrw or at least cdr?
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> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in

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 ---
 Fabian Arias Mu~oz                    |               Debian GNU/Linux Sid
 Facultad de Cs. Economicas y          |        Kernel 2.4.5ac17 - ReiserFS
 Administrativas.                      |                   "aka" dewback en
 Universidad de Concepcion   -  Chile  |               #linuxhelp IRC.CHILE

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ide-scsi detecting CDR as "CD-ROM" in 2.2.19

Post by Jean-Luc Coulo » Tue, 26 Jun 2001 22:20:09


Hi,


Quote:>Try cdrecord --scanbus and folow the directions on CD-Writing HOWTO.

The behaviour (even if I can run the burner with both), is different
with
2.2.20pre (or 2.2.19) and 2.4.5-ac.

This is what tells cdrecord -scanbus in 2.4.5-ac17 :
----------------------------------------------------


Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J?rg Schilling
Linux sg driver version: 3.1.19
Using libscg version 'schily-0.1'
scsibus0:
        0,0,0     0) 'GoldStar' 'CD-RW CED-8083B ' '1.05' Removable
CD-ROM
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
        0,1,0     1) 'CREATIVE' 'CD3621E  ZC100  ' '1.00' Removable
CD-ROM
        0,2,0     2) *
        0,3,0     3) *
        0,4,0     4) *
        0,5,0     5) *

 And here is what I get in 2.2.20-pre5 :
---------------------------------------

Cdrecord 1.9 (i686-pc-linux-gnu) Copyright (C) 1995-2000 J?rg Schilling
Linux sg driver version: 3.1.19
Using libscg version 'schily-0.1'
scsibus0:
        0,0,0     0) *
        0,1,0     1) *
        0,2,0     2) *
        0,3,0     3) *
        0,4,0     4) *
        0,5,0     5) *

        0,6,0     6) 'IOMEGA  ' 'ZIP 100         ' 'L.01' Removable Disk
        0,7,0     7) *
scsibus1:
        1,0,0   100) 'GoldStar' 'CD-RW CED-8083B ' '1.05' Removable
CD-ROM
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
ide-scsi: The scsi wants to send us more data than expected - discarding
data
        1,1,0   101) 'CREATIVE' 'CD3621E  ZC100  ' '1.00' Removable
CD-ROM
        1,2,0   102) *
        1,3,0   103) *
        1,4,0   104) *
        1,5,0   105) *
        1,6,0   106) *
        1,7,0   107) *

Is this a linux administration problem [my fault] ? A cdrecord bug or a
kernel matter ?
---------
Regards
                Jean-Luc
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1. 2.2.19/ide.03252001 bug: "kernel timer added twice"

I just spotted these messages in my xconsole:

Apr 12 11:22:19 emma1 kernel: hda: status error: status=0x50 { DriveReady SeekComplete }
Apr 12 11:22:19 emma1 kernel: hda: no DRQ after issuing MULTWRITE
Apr 12 11:22:19 emma1 kernel: hda: ide_set_handler: handler not null; old=c01acc04, new=c01acc04
Apr 12 11:22:19 emma1 kernel: bug: kernel timer added twice at c01a835d.

My system.map mentions these in the vicinity of that address:
c01a8308 T ide_set_handler
c01a836c T current_capacity

The mentioned ide_set_handler:
c01acc04 T task_no_data_intr

The kernel has been compiled with gcc 2.95.2 with some other patches
which should not interfere however. (IDE 2.2.19.03252001, I2C 2.5.5,
ReiserFS 3.5.32, Serial 5.05, autofs4 from 4.0.0pre10, ext3 0.0.6b,
OpenWall OW1 patch)

I cannot tell what has happened exactly, at the time of this writing,
I'm running amanda (backup) which comprises dump and tar and this
message has not shown up again in the past 16 minutes.

This is a Western Digital Caviar AC420400D (seems to be IBM DJNA OEM)
attached to a VIA KT133 (board is a Gigabyte 7ZXR):

lspci info:

00:07.1 IDE interface: VIA Technologies, Inc. VT82C586 IDE [Apollo] (rev 10) (pr
        Flags: bus master, medium devsel, latency 32
        I/O ports at ffa0
        Capabilities: [c0] Power Management version 2

hdparm v3.6 info:

/dev/hda:
 multcount    = 16 (on)
 I/O support  =  1 (32-bit)
 unmaskirq    =  1 (on)
 using_dma    =  1 (on)
 keepsettings =  0 (off)
 nowerr       =  0 (off)
 readonly     =  0 (off)
 readahead    =  8 (on)
 geometry     = 2482/255/63, sectors = 39876480, start = 0

 Model=WDC AC420400D, FwRev=J58OA30K, SerialNo=[NOT SHOWN]
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34
 BuffType=3(DualPortCache), BuffSize=1966kB, MaxMultSect=16, MultSect=16
 DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=2
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39876480
 tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
 IORDY=on/off, tPIO={min:240,w/IORDY:120}, PIO modes: mode3 mode4
 UDMA modes: mode0 mode1 mode2 mode3 *mode4
 Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4

--
Matthias Andree
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2. one portupgrade later fxtv doesn't work anymore

3. 2.2.19 + ide 2.2.19 03252001 patch problem

4. Processing html pages on the fly

5. 2.2.19: config help text about "TCO timer"

6. PLEASE HELP: EXT2-fs error at boot

7. Kernel 2.2.19: ERROR after "CU idle while -2 tcbs to tx" message

8. Some minor X problems (3 button mouse and keymaps).

9. "unresolved symbol strlen_user" for Linux 2.2.19?

10. Error from kernel(2.2.19 to 2.2.20) in use "make dep"

11. 2.2.19 hangs just before "Uncompressing Linux"

12. spurious "No medium found" messages with ide-scsi on 2.4.19-pre[45]

13. Hitachi "ATAPI" CD-Rom Drive CDR-7730(I think)