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[Bug 1211806] Re: USB disks with VFAT are not mountable in saucy

 

Jussi Pakkanen, regarding the plain USB stick, could you please unplug all USB devices from your computer, plug in only this USB device, immediately place the following in a terminal and attach the results:
lsusb -v > lsusb-v.log

** Tags added: latest-bios-0101 needs-upstream-testing regression-
release

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

** Summary changed:

- USB disks with VFAT are not mountable in saucy
+ USB drive with VFAT not mountable in saucy

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Title:
  USB drive with VFAT not mountable in saucy

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I have two USB disk devices that don't work anymore when I updated to
  Saucy.

  The first is a plain USB stick, which prints this into dmesg:

  [26938.517257] sd 7:0:0:0: [sdd] 7928832 512-byte logical blocks: (4.05 GB/3.78 GiB)
  [26938.518243] sd 7:0:0:0: [sdd] Write Protect is off
  [26938.518248] sd 7:0:0:0: [sdd] Mode Sense: 43 00 00 00
  [26938.519271] sd 7:0:0:0: [sdd] No Caching mode page present
  [26938.519277] sd 7:0:0:0: [sdd] Assuming drive cache: write through
  [26969.329050] usb 1-1.4.5.3: reset high-speed USB device number 8 using ehci-pci

  The second is an Android phone, which prints this to dmesg:

  [27177.508842] usb-storage 1-1.4.5.2:1.0: USB Mass Storage device detected
  [27177.509078] scsi9 : usb-storage 1-1.4.5.2:1.0
  [27178.511239] scsi 9:0:0:0: Direct-Access     HTC      Android Phone    0100 PQ: 0 ANSI: 2
  [27178.511539] sd 9:0:0:0: Attached scsi generic sg4 type 0
  [27178.518163] sd 9:0:0:0: [sdd] 15523840 512-byte logical blocks: (7.94 GB/7.40 GiB)
  [27178.520156] sd 9:0:0:0: [sdd] Write Protect is off
  [27178.520161] sd 9:0:0:0: [sdd] Mode Sense: 0f 00 00 00
  [27178.522172] sd 9:0:0:0: [sdd] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
  [27178.548336]  sdd: sdd1
  [27178.569834] sd 9:0:0:0: [sdd] Attached SCSI removable disk
  [27181.553057] usb 1-1.4.5.2: USB disconnect, device number 16
  [27181.559355] FAT-fs (sdd1): unable to read boot sector to mark fs as dirty

  Both devices:

  - work on other machines
  - fail when plugged to a hub or directly in the computer

  A USB disk with ext4 works flawlessly.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.10.0-6.17-generic 3.10.3
  Uname: Linux 3.10.0-6-generic x86_64
  ApportVersion: 2.12-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jpakkane   2060 F.... pulseaudio
   /dev/snd/controlC0:  jpakkane   2060 F.... pulseaudio
  CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
  Date: Tue Aug 13 17:23:03 2013
  InstallationDate: Installed on 2013-05-20 (85 days ago)
  InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424)
  IwConfig:
   eth0      no wireless extensions.
   
   lo        no wireless extensions.
  MarkForUpload: True
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-3.10.0-6-generic root=UUID=7dd49803-456a-4327-aeb5-7ea47105ef3e ro rootflags=subvol=@ quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.10.0-6-generic N/A
   linux-backports-modules-3.10.0-6-generic  N/A
   linux-firmware                            1.113
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: Upgraded to saucy on 2013-08-08 (5 days ago)
  dmi.bios.date: 05/16/2013
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: EBH7710H.86A.0101.2013.0516.1649
  dmi.board.name: DH77EB
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG39073-304
  dmi.chassis.type: 3
  dmi.modalias: dmi:bvnIntelCorp.:bvrEBH7710H.86A.0101.2013.0516.1649:bd05/16/2013:svn:pn:pvr:rvnIntelCorporation:rnDH77EB:rvrAAG39073-304:cvn:ct3:cvr:

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