Hello,

I used to have this sort of problem.
I also use HP-UX 11.00 but with a HP 9210e SCSI CD writer.

I have found that doing a "cdrecord -reset" prior to starting the write
operation usually solves the issue; please do not ask me why. BTW when using
rewritable CDs, I now use to do a "cdrecord  blank=fast" prior to writing. 

Using these precautions, I have found that 99% of my CD burn operations now
go without any problem (thanks Jörg !!!).

Also you might use a more explicit mount command, like:

hp# mount -o ro -o cdcase -F cdfs /dev/dsk/c2t5d0 /cdrom

Your "default" type of file system is in file /etc/default/fs
On most systems this is now set to vxfs.

Beware, in HP-UX docs, HFS is an HP proprietary (and bootable) type of file
system.


Best regards,

  Jean-Paul Marinier
  Technical Consultant
  HP Europe
  Email: [EMAIL PROTECTED]



-----Original Message-----
From: Lisa Ruddy [mailto:[EMAIL PROTECTED]]
Sent: lundi 19 février 2001 14:11
To: [EMAIL PROTECTED]
Subject: 


Dear All,

I have just installed cdrecord on a hpux 11.00 server.I am trying to write
a hfs filsystem to the cd.

I have ran MKNOD.hpux
I can see the disk with ioscan and cdrecord.
I am using a yamaha cdr model
The commandsI am using are:

mkisofs -o /tmp/test.img -R -J -hfs /testhfsdir

This write a file called test.img in tmp in HFS/ISO format.
Then run
cdrecord -eject -speed=4 -dev=2,5,0 /tmp/test.img

It looks as if it's writing but I get an error.
scsidev: '2,5,0'
scsibus: 2 target: 5 lun: 0
Using libscg version 'schily-0.4'
Device type    : Removable CD-ROM
Version        : 2
Response Format: 2
Capabilities   : SYNC
Vendor_info    : 'YAMAHA  '
Identifikation : 'CRW8424S        '
Revision       : '1.0d'
Device seems to be: Generic mmc CD-RW.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags   : SWABAUDIO
./cdrecord: Drive needs to reload the media to return to proper status.
Starting to write CD/DVD at speed 4 in write mode for single session.
Last chance to quit, starting real write in 1 seconds.
./cdrecord: I/O error. read track info: scsi sendcmd: retryable error
CDB:  52 01 00 00 00 FF 00 00 1C 00
status: 0x2 (CHECK CONDITION)
Sense Bytes: 70 00 05 00 00 00 00 0A 00 00 00 00 24 00 00 00 00 00 00 00 00
00 00 08 00 00 00 00 00 00 08 00
Sense Key: 0x5 Illegal Request, Segment 0
Sense Code: 0x24 Qual 0x00 (invalid field in cdb) Fru 0x0
Sense flags: Blk 0 (not valid)
resid: 28
cmd finished after 0.009s timeout 240s

Try to mount the cd

mount -o cdcase /dev/dsk/c2t5d0 /testcd

and get message :
/dev/dsk/c2t5d0: unrecognized file system

Any idea, I should have fixed this problem yesterday!!!!!. Help

Regards





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