fatdog 112 can't read dvd
fatdog 112 can't read dvd
I can't use pmount to mount dvd reader
Error: Can't mount /dev/sr0
Then I can't read a data dvd. I use well this data dvd in other distro (e.g turbopup, 4.20 deepthough)
Error: Can't mount /dev/sr0
Then I can't read a data dvd. I use well this data dvd in other distro (e.g turbopup, 4.20 deepthough)
I'm running fatdog 112 when posting this (running in ram) and I can mount no problem. Open terminal and type this command, and post any error messages you see:
If this works (no error message), you can unmount using
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mount /dev/dvd /mnt/data
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umount /mnt/data
Fatdog64 forum links: [url=http://murga-linux.com/puppy/viewtopic.php?t=117546]Latest version[/url] | [url=https://cutt.ly/ke8sn5H]Contributed packages[/url] | [url=https://cutt.ly/se8scrb]ISO builder[/url]
@jamesbond
I use your suggestion:
I'd got this message
(I think that there's no medium in dvd reader
I put the dvd in the reader i repeat this command then now I get this
NB: If i use Pmount I'd got: An read message box with this message "ERROR: unable to mount sr0"
Thank you
I use your suggestion:
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mount /dev/dvd /mnt/data
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mount: No medium found
I put the dvd in the reader i repeat this command then now I get this
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mount: block device /dev/dvd is write-protected, mounting read-only
mount: /dev/dvd: can't read superblock
Thank you
This
is ok, since we're dealing with a read-only device here.
is more worrying.
Can you try with this
and see what you've got?
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mount: block device /dev/dvd is write-protected, mounting read-only
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mount: /dev/dvd: can't read superblock
Can you try with this
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mount -t iso9660 /dev/dvd /mnt/data
Fatdog64 forum links: [url=http://murga-linux.com/puppy/viewtopic.php?t=117546]Latest version[/url] | [url=https://cutt.ly/ke8sn5H]Contributed packages[/url] | [url=https://cutt.ly/se8scrb]ISO builder[/url]
mount dvd success
@jamesbond
I' got the same message with
But, now Aha Hah I can read my dvd data.
Success! Thank you jamesbond. But I want to know this cause by pmount bug or another one?
I' got the same message with
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mount -t iso9660 /dev/dvd /mnt/data
mount block device /dev/dvd is write-protected, mounting read-only
Success! Thank you jamesbond. But I want to know this cause by pmount bug or another one?
Glad that it helps.
I think the issue is the system somehow detects the filesystem on dvd wrongly. CD and DVD usually use iso9660 filesystem, and DVD sometimes uses UDF. The error message you get is "can't read superblock" - this means mount is trying to read your dvd as if it's an ext2/ext3 filesystem and of course it will fail.
I don't think it's pmount or mount issue. pmount uses probedisk/probepart/probedisk2 to detect the filesystem that exist on disk. If you can post the output of
then we can probably see where it goes wrong.
Anyway - how was this dvd created? Did you use pburn? is it multisession? other than iso9660, is there any other filesystem on it (udf and iso9660 can co-exists...) etc.
Remember to unmount your dvd otherwise you won't be able to eject it
I think the issue is the system somehow detects the filesystem on dvd wrongly. CD and DVD usually use iso9660 filesystem, and DVD sometimes uses UDF. The error message you get is "can't read superblock" - this means mount is trying to read your dvd as if it's an ext2/ext3 filesystem and of course it will fail.
I don't think it's pmount or mount issue. pmount uses probedisk/probepart/probedisk2 to detect the filesystem that exist on disk. If you can post the output of
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probedisk /dev/dvd
probedisk2 /dev/dvd
probepart /dev/dvd
Anyway - how was this dvd created? Did you use pburn? is it multisession? other than iso9660, is there any other filesystem on it (udf and iso9660 can co-exists...) etc.
Remember to unmount your dvd otherwise you won't be able to eject it
Fatdog64 forum links: [url=http://murga-linux.com/puppy/viewtopic.php?t=117546]Latest version[/url] | [url=https://cutt.ly/ke8sn5H]Contributed packages[/url] | [url=https://cutt.ly/se8scrb]ISO builder[/url]
@jamesbond
Thank you a lot
This is the messages I'd got:
I use k3b to burn the DVD with option "DAO" (but may be this is wrong option - I choice DAO but k3b notice that it will use SAO - Info from K3B) - an bootable .iso file - This dvd boot good on my compu.
Thank you a lot
This is the messages I'd got:
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probedisk /dev/dvd
/dev/sda|Direct-Access|ATA Maxtor 6L040P0
/dev/sr0|cdrom|SONY DVD RW DRU-830A
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probedisk2/dev/dvd
/dev/sda|Direct-Access|ATA Maxtor 6L040P0
/dev/sr0|cdrom|SONY DVD RW DRU-830A
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probepart
/dev/sda1|vfat|10402496
/dev/sda2|none|2
/dev/sda5|vfat|12292496
/dev/sda6|vfat|12292496
/dev/sda7|vfat|12277376
/dev/sda8|vfat|12292496
/dev/sda9|ext2|19459376
/dev/sda10|swap|1012976
/dev/sr0|none|2097150
Well, sometime things happens.
Are you doing the probedisk thing with the dvd in your drive? I see that all the /dev/sr0 shows "none". Can you do it with the dvd in your drive?
On the other hand, if this is the result with your dvd in your drive, then that's very very odd...
Well, k3b ought to be ok ... k3b, pburn, they all are GUI front-ends to the same program to burn dvd (growisofs, I think). Both DAO and SAO should be all-right.
Are you doing the probedisk thing with the dvd in your drive? I see that all the /dev/sr0 shows "none". Can you do it with the dvd in your drive?
On the other hand, if this is the result with your dvd in your drive, then that's very very odd...
Well, k3b ought to be ok ... k3b, pburn, they all are GUI front-ends to the same program to burn dvd (growisofs, I think). Both DAO and SAO should be all-right.
Fatdog64 forum links: [url=http://murga-linux.com/puppy/viewtopic.php?t=117546]Latest version[/url] | [url=https://cutt.ly/ke8sn5H]Contributed packages[/url] | [url=https://cutt.ly/se8scrb]ISO builder[/url]
I use command "probedisk - probedisk2" with the DVD Disk in the DVD reader and these are the same messages:
Now I continue with:
and then check if DVD was mounted
And I re-check with:
Any instructions. TK jamesbond
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# probedisk
/dev/sda|Direct-Access|ATA Maxtor 6L040P0
/dev/sr0|cdrom|SONY DVD RW DRU-830A
# probedisk2
/dev/sda|drive|ATA Maxtor 6L040P0
/dev/sr0|optical|SONY DVD RW DRU-830A
#
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# mount -t iso9660 /dev/dvd /mnt/data
mount: block device /dev/dvd is write-protected, mounting read-only
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# ls /mnt/data
411ux 420smpxuv cups_gutenp new_inst_viet syslinux3.73
412lhsc 420whdeepsc exefile newyearpupsc turbopupux
412lhux 420whdeepux fonts_vn newyearpupux usb_win_utily
412mipupux boot grldr ppupbarryux zip_rar_arc
413nopux boot.catalog grub4dos2 remasterscripts
420puppiessc c406uv HBCD sfsfile
420puppiesxv c412sc kieuvan406 spup
420smpsc c412ux mk_multi_cd surfpupux
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# probedisk
/dev/sda|Direct-Access|ATA Maxtor 6L040P0
/dev/sr0|cdrom|SONY DVD RW DRU-830A
My mistake
I should have asked you to do the probepart, with the disc inside, but when it is NOT mounted. Let's see what is says.
cheers!
I should have asked you to do the probepart, with the disc inside, but when it is NOT mounted. Let's see what is says.
cheers!
Fatdog64 forum links: [url=http://murga-linux.com/puppy/viewtopic.php?t=117546]Latest version[/url] | [url=https://cutt.ly/ke8sn5H]Contributed packages[/url] | [url=https://cutt.ly/se8scrb]ISO builder[/url]
@jamesbond
This is the info of probepart
Ah, fatdog understands the dvd is an iso9660.
This is the info of probepart
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# probepart
/dev/sda1|vfat|10402496
/dev/sda2|none|2
/dev/sda5|vfat|12292496
/dev/sda6|vfat|12292496
/dev/sda7|vfat|12277376
/dev/sda8|vfat|12292496
/dev/sda9|ext2|19459376
/dev/sda10|swap|1012976
/dev/sr0|iso9660|7736768
#
which is very odd, because then pmount should recognise it as such and mount it with the "-t iso9660" parameter .... may be it is a pmount bug. Odd
I'll see what I can do, but no promises - there are a lot of things going on under the hood (pmount is Barry's baby along with the entire pup_event front-end/back-end event notification system). Somewhere along the line the communication must have been broken.
I'll see what I can do, but no promises - there are a lot of things going on under the hood (pmount is Barry's baby along with the entire pup_event front-end/back-end event notification system). Somewhere along the line the communication must have been broken.
Fatdog64 forum links: [url=http://murga-linux.com/puppy/viewtopic.php?t=117546]Latest version[/url] | [url=https://cutt.ly/ke8sn5H]Contributed packages[/url] | [url=https://cutt.ly/se8scrb]ISO builder[/url]
Thanks for the information, I was having trouble mounting a data dvd, (I'm using Precise Puppy 5.4.1
This was the error message: "Error: unable to mount sr0"
And (in my case) this was the the solution:
This was the error message: "Error: unable to mount sr0"
And (in my case) this was the the solution:
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mount -t udf /dev/dvd /mnt/data