On Fri, 22 Jun 2001, Silviu Marin-Caea wrote:
> On Fri, 22 Jun 2001 14:44:45 +0300 (EEST)
> Bogdan Velcea <[EMAIL PROTECTED]> wrote:
> > dd bs=1024 if=/dev/cdrom of=kaka.iso
> Nu cred ca e musai sa dai un bs.
> dd if=/dev/cdrom of=kaka.iso
> Intreb si eu, ca nu stiu sigur.
Acu', ca m-am vazut cu sacii-n car, zic si io...
Am luat alt CD, ca ala de care-mi crapa buza
l-am dat, da' am imaginea, si am facut ce-i mai jos.
Par ca nu-s diferente critice. diff/cmp/diff -r
tac precum pestii ceea ce stiu ca-i de bine...
Nus' cum o fi mai bine pt. scris imaginea, dar
celalalt mi-a dat la dd o "eroare" similara cu
cea de la mount la asta, n-o fi fost "inchis"
(am facut _exact_ cum mi-a zis Bogdan Velcea)
si "m-am incadrat in timp", la diff -r pe
CD/imagine montate a tacut milc (si la montare
imagine a tacut).
Gabi G.
# dd bs=1024 if=/dev/hdc of=iso1.iso
164152+0 records in
164152+0 records out
# dd if=/dev/cdrom of=iso2.iso
328304+0 records in
328304+0 records out
# ls -l iso*.iso
-rw-r--r-- 1 root root 168091648 Jun 22 16:02 iso1.iso
-rw-r--r-- 1 root root 168091648 Jun 22 16:12 iso2.iso
# diff iso1.iso iso2.iso
# cmp iso1.iso iso2.iso
# mount -t iso9660 /dev/hdc /mnt/cdrom
mount: block device /dev/hdc is write-protected, mounting read-only
# mount -t iso9660 -o loop iso1.iso /mnt/mnt1
# mount -t iso9660 -o loop iso2.iso /mnt/mnt2
Invalid session number or type of track
# ls -l /mnt
total 14
dr-xr-xr-x 1 root root 2048 Jan 1 1970 cdrom
dr-xr-xr-x 1 root root 2048 Jan 1 1970 mnt1
dr-xr-xr-x 1 root root 2048 Jan 1 1970 mnt2
# diff -r /mnt/cdrom /mnt/mnt1
# diff -r /mnt/cdrom /mnt/mnt2
# diff -r /mnt/mnt1 /mnt/mnt2
#
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