Re: [9fans] DVD

Re: [9fans] DVD

[arisawa]

Hello 9fans,

I said I/O read error of 9660srv.
The problem comes from:
	seek(dev->dev, addr*Sectorsize, 0);
in xread in /sys/src/cmd/9660srv/xfile.c.
To avoid the error we should replace two lines in xread:

term% diff xfile.c /sys/src/cmd/9660srv/xfile.c
169c169
< 	vlong addr;
---
> 	long addr;
173c173
< 	chat("xread %d,%lld...", dev->dev, addr);
---
> 	chat("xread %d,%d...", dev->dev, addr);
term%

Thans, jim.

Kenji Arisawa
E-mail: arisawa@aichi-u.ac.jp

[9fans] DVD

[cej]

Hi,
was anyone successful with writing an image to a dvd?? If so, was it via geoff's scuzz, or via cdfs?
 
Thanks,
++pac.
 

[9fans] DVD

[arisawa]

Hello 9fans,

I installed DVD to my Plan system and tried:
term% ls -l /dev/sdC1
--rw-r----- S 0 arisawa arisawa          0 Mar 28 10:18 /dev/sdC1/ctl
--rw-r----- S 0 arisawa arisawa 2839840768 Mar 28 10:18 /dev/sdC1/data
--rw-rw-rw- S 0 arisawa arisawa          0 Mar 28 10:18 /dev/sdC1/log
--rw-rw-rw- S 0 arisawa arisawa          0 Mar 28 10:18 /dev/sdC1/raw
term% 9660srv -f/dev/sdC1/data
9660srv 110: serving /srv/9660
term% mount /srv/9660 /n/cd
term% ls -l /n/cd
--r--r--r-- M 20 cdrom joliet    45 Apr 25  2000 /n/cd/AutoRun.inf
--r--r--r-- M 20 cdrom joliet 36864 Jul 20  2000 /n/cd/Autorun.exe
d-r-xr-xr-x M 20 cdrom joliet     0 Aug  8  2000 /n/cd/Emz
--r--r--r-- M 20 cdrom joliet   117 Jul 20  2000 /n/cd/Media.txt
--r--r--r-- M 20 cdrom joliet  3110 May 19  2000 /n/cd/ReadMe.txt
d-r-xr-xr-x M 20 cdrom joliet     0 Aug  9  2000 /n/cd/Setup
term% cat /n/cd/ReadMe.txt
cat: error reading /n/cd/ReadMe.txt: I/O read error
term%

It seems all files are unreadable.

Kenji Arisawa
E-mail: arisawa@aichi-u.ac.jp