This is not fixed in Ubuntu 10.10 (i.e. 32-bit apps running on 64-bit kernel get incorrectly truncated isochronous transfers). Re-opened a new bug report:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/672516 -- usbfs is bugged with >2.6.32.9 and <=2.6.33 (breaks VMWare, Qemu, sane scanners, ...) https://bugs.launchpad.net/bugs/544527 You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. Status in QEMU: Fix Committed Status in SANE-backends - Backends for SANE: Fix Committed Status in Tv Time: Fix Committed Status in Virtualbox: Fix Committed Status in “linux” package in Ubuntu: Fix Committed Bug description: Binary package hint: tvtime There's a problem with isochronous and usbfs, suse tried to improve usbfs but it end up that it broke usbfs. For isochronous the entire packet needs to be copied and not only a part of it. http://lkml.org/lkml/2010/2/26/490 (Report) http://lkml.org/lkml/2010/2/27/226 (Bugfix) please merge this bugfix asap. ProblemType: Bug Architecture: amd64 Date: Mon Mar 22 21:09:00 2010 DistroRelease: Ubuntu 10.04 LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100322) Package: tvtime 1.0.2-5ubuntu2 ProcEnviron: LANG=de_DE.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-16.25-generic SourcePackage: tvtime Uname: Linux 2.6.32-16-generic x86_64
