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haneulso
Apprentice
Joined: 31 Aug 2004
Posts: 173
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 Posted: Tue Jun 16, 2009 3:14 am Post subject: ISO mount error |
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I tried to mount iso file.
But, I encounter an error.
| Code: |
mount Tro02.iso /ymsy/ -t iso9660 -o ro,loop=/dev/loop0
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The error message is | Code: |
mount: wrong fs type, bad option, bad superblock on /dev/loop0,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
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Loop device seems to be well.[/code]
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temp # ls /dev/loo*
/dev/loop0 /dev/loop1 /dev/loop2 /dev/loop3 /dev/loop4 /dev/loop5 /dev/loop6 /dev/loop7
/dev/loop:
0 1 2 3 4 5 6 7
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Dmesg | grep tail is
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temp # dmesg | tail
phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware.
rt73usb 1-1:1.0: firmware: requesting rt73.bin
phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware.
ISOFS: Unable to identify CD-ROM format.
rt73usb 1-1:1.0: firmware: requesting rt73.bin
phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware.
rt73usb 1-1:1.0: firmware: requesting rt73.bin
phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware.
rt73usb 1-1:1.0: firmware: requesting rt73.bin
phy0 -> rt2x00lib_request_firmware: Error - Failed to request Firmware.[ |
Any idea? |
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sera
Retired Dev
Joined: 29 Feb 2008
Posts: 1017
Location: CET
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| Posted: Tue Jun 16, 2009 8:34 am Post subject: |
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Your dmesg output tells you about a problem with your wlan device. However that's a separate issue.
Are you missing maybe the jolliet extension in you kernel? What about letting mount decide the fs to use (ending in .iso doesn't mean it's an iso)? |
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krinn
Watchman
Joined: 02 May 2003
Posts: 7471
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i92guboj
Bodhisattva
Joined: 30 Nov 2004
Posts: 10315
Location: Córdoba (Spain)
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| Posted: Tue Jun 16, 2009 10:43 am Post subject: |
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As someone said above. having a .iso extension doesn't make it an iso. However, if there was a problem mounting the fs or detecting the fs, dmesg should show it (what you pasted about dmesg is not related to this issue at all).
Just for the record, if it's not a true iso fs, you might still be able to mount it as udf as someone said, but even if that fails, fuseiso and cdemu can mount many exotic image formats that are not iso/udf compliant. |
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Peach
Advocate
Joined: 08 Mar 2003
Posts: 3686
Location: London, UK
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| Posted: Fri Jun 19, 2009 8:53 am Post subject: |
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| i92guboj wrote: | | Just for the record, if it's not a true iso fs, you might still be able to mount it as udf as someone said, but even if that fails, fuseiso and cdemu can mount many exotic image formats that are not iso/udf compliant. |
because of this, I'd suggest avoiding the -t option of mount, but the error:
| Code: | | ISOFS: Unable to identify CD-ROM format. |
could mean there's something wrong with it
try to run `file` on the iso to see you can extract some more info on the real format (mind that file is not that reliable in case no magic header is present, for further info google around)
_________________
Gentoo user since 2004.
"It's all fun and games, until someone loses an eye" - mom |
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honp
Guru
Joined: 25 Sep 2006
Posts: 355
Location: Good old Prague, Czech rep.
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| Posted: Fri Jun 19, 2009 12:22 pm Post subject: |
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| mount -t loop ... |
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honp
Guru
Joined: 25 Sep 2006
Posts: 355
Location: Good old Prague, Czech rep.
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| Posted: Fri Jun 19, 2009 12:26 pm Post subject: |
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Pardon. It is not -t loop but -o loop, so for me it is enough to write:
mount -o loop /file.iso /where/to/mount
but this is only ro. |
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