[haiku-bugs] Re: [Haiku] #7019: Mounting ntfs partitions on t510

  • From: "bonefish" <trac@xxxxxxxxxxxx>
  • Date: Sun, 17 Apr 2011 13:57:11 -0000

#7019: Mounting ntfs partitions on t510
---------------------------------+----------------------------
   Reporter:  auronandace        |      Owner:  3dEyes
       Type:  bug                |     Status:  new
   Priority:  normal             |  Milestone:  R1
  Component:  File Systems/NTFS  |    Version:  R1/Development
 Resolution:                     |   Keywords:
 Blocked By:                     |   Blocking:
Has a Patch:  0                  |   Platform:  All
---------------------------------+----------------------------

Comment (by bonefish):

 From `syslog-sda5`:
 {{{
 380     KERN: KDiskDeviceManager::_ScanPartition(/dev/disk/scsi/0/0/0/0)
 [...]
 421     KERN:   trying: file_systems/ntfs/v1
 422     KERN:   returned: 0.8
 }}}

 The NTFS module recognizes the partition contents. But later:

 {{{
 3031    KERN: KDiskDeviceManager::_ScanPartition(/dev/disk/scsi/0/0/0/0)
 [...]
 3069    KERN:   trying: file_systems/ntfs/v1
 3070    KERN:   returned: -1
 }}}

 and:

 {{{
 3386    KERN: KDiskDeviceManager::_ScanPartition(/dev/disk/scsi/0/0/0/0)
 [...]
 3427    KERN:   trying: file_systems/ntfs/v1
 3428    KERN:   returned: -1
 }}}

 The NTFS module reports that it doesn't recognize the partition contents.
 In `syslog-both-r40916` there's also one of the scans where the partition
 contents is not recognized, though the last one is OK.

 I haven't spotted anything in the syslogs pointing to a problem that would
 explain the behavior (like failing I/O). I suppose reviewing the NTFS
 identification code would be the way to go, adding more debug output, if
 nothing presents itself.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/7019#comment:36>
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