Bug#760847: gvfs: File copy fails with "Another operation in progress"

[Tomaž Šolc]

Package: gvfs
Version: 1.12.3-4
Severity: normal

Dear Maintainer,

copying files with a non-trivial size from a Bluetooth device (Android 4.4
phone in this case) to a Debian desktop fails with a bogus "Another operation
in progress" error.

For example:

	# a small text file of ~10 bytes works

	$ gvfs-copy obex://[F4:F1:E1:0B:BD:3C]/PHONE_MEMORY/Download/a.txt .

	# a larger JPEG file ~100 kB fails

	$ gvfs-copy obex://[F4:F1:E1:0B:BD:3C]/PHONE_MEMORY/Download/a.jpg .
	Error copying file obex://[F4:F1:E1:0B:BD:3C]/PHONE_MEMORY/Download/a.jpg: Another operation in progress

Similar error occurs when copying with Nautilus.

Copying in the other direction (from the Debian host to the Bluetooth device)
works correctly in both cases.

Interesting parts from "dbus-monitor" output:

	# copying a.txt

	method call sender=:1.134 -> dest=org.openobex serial=262 path=/org/openobex/session3; interface=org.openobex.Session; member=CopyRemoteFile
	   string "a.txt"
	   string "/tmp/gvfsobexftp-tmp-UDMELX"
	signal sender=:1.27 -> dest=(null destination) serial=1442 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferProgress
	   uint64 0
	method return sender=:1.27 -> dest=:1.134 reply_serial=262
	signal sender=:1.27 -> dest=(null destination) serial=1444 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferStarted
	   string "a.txt"
	   string "/tmp/gvfsobexftp-tmp-UDMELX"
	   uint64 14
	signal sender=:1.27 -> dest=(null destination) serial=1445 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferProgress
	   uint64 14
	signal sender=:1.27 -> dest=(null destination) serial=1446 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferCompleted
	method call sender=:1.134 -> dest=org.openobex serial=263 path=/org/openobex/session3; interface=org.openobex.Session; member=GetCurrentPath
	method return sender=:1.27 -> dest=:1.134 reply_serial=263
	   string "PHONE_MEMORY/Download/"
	method call sender=:1.134 -> dest=org.openobex serial=264 path=/org/openobex/session3; interface=org.openobex.Session; member=ChangeCurrentFolderToRoot
	signal sender=:1.27 -> dest=(null destination) serial=1448 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferProgress
	   uint64 14
	method return sender=:1.27 -> dest=:1.134 reply_serial=264



	# copying a.jpg

	method call sender=:1.134 -> dest=org.openobex serial=279 path=/org/openobex/session3; interface=org.openobex.Session; member=CopyRemoteFile
	   string "a.jpg"
	   string "/tmp/gvfsobexftp-tmp-196WLX"
	signal sender=:1.27 -> dest=(null destination) serial=1469 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferProgress
	   uint64 0
	method return sender=:1.27 -> dest=:1.134 reply_serial=279
	signal sender=:1.27 -> dest=(null destination) serial=1471 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferStarted
	   string "a.jpg"
	   string "/tmp/gvfsobexftp-tmp-196WLX"
	   uint64 98548
	signal sender=:1.27 -> dest=(null destination) serial=1472 path=/org/openobex/session3; interface=org.openobex.Session; member=TransferProgress
	   uint64 32751
	method call sender=:1.134 -> dest=org.openobex serial=280 path=/org/openobex/session3; interface=org.openobex.Session; member=GetCurrentPath
	method return sender=:1.27 -> dest=:1.134 reply_serial=280
	   string "PHONE_MEMORY/Download/"
	method call sender=:1.134 -> dest=org.openobex serial=281 path=/org/openobex/session3; interface=org.openobex.Session; member=ChangeCurrentFolderToRoot
	error sender=:1.27 -> dest=:1.134 error_name=org.openobex.Error.Busy reply_serial=281
	   string "Another operation in progress"

Possibly related Ubuntu bug:

https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1284308

Thanks,
Tomaž


-- System Information:
Debian Release: 7.6
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.1+ (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gvfs depends on:
ii  gvfs-common   1.12.3-4
ii  gvfs-daemons  1.12.3-4
ii  gvfs-libs     1.12.3-4
ii  libc6         2.17-93
ii  libdbus-1-3   1.6.8-1+deb7u3
ii  libglib2.0-0  2.40.0-5
ii  libudev0      175-7.2

gvfs recommends no packages.

Versions of packages gvfs suggests:
ii  gvfs-backends  1.12.3-4

-- no debconf information