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Bug 241477 - new code to mount VFAT by label causes erratic "duplicate label" failures
new code to mount VFAT by label causes erratic "duplicate label" failures
Status: CLOSED DUPLICATE of bug 240432
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: mount (Show other bugs)
All Linux
medium Severity high
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Assigned To: Karel Zak
Brian Brock
Depends On:
  Show dependency treegraph
Reported: 2007-05-26 09:22 EDT by Stephan Wiesand
Modified: 2007-11-16 20:14 EST (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2007-08-20 17:39:41 EDT
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Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)
bug fix patch (325 bytes, patch)
2007-10-29 16:26 EDT, Karel Zak
no flags Details | Diff

  None (edit)
Description Stephan Wiesand 2007-05-26 09:22:45 EDT
Description of problem:

If no label is found on a VFAT partition, the variable label is not touched at
all by the new code in mount/vfat.c. Consequently, mount thinks it has the same
label as the previous partition.

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1. create two consecutive partitions
2. create an ext3 filesystem and a label on the first partition
3. create a VFAT filesystem without label on the second
4. create an fstab entry to mount the first one by label
5. mount -a
Actual results:

# mount -a
mount: LABEL=... duplicate - not mounted

Expected results:

this should work (and it does if one uses dosfslabel on the VFAT fs)

Additional info:

This breaks existing dual boot systems. Not uncommon.
Comment 1 Karel Zak 2007-08-20 17:39:41 EDT

*** This bug has been marked as a duplicate of 240432 ***
Comment 2 Troy Dawson 2007-10-29 15:00:25 EDT
The bug 240432 is not viewable by non-redhat employee's.
Can it be changed so it can be seen, or can the solution be posted to this bug
Comment 3 Karel Zak 2007-10-29 16:26:16 EDT
Created attachment 242391 [details]
bug fix patch

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