VirtualBox

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Ticket Resolution Summary Owner Reporter
#2584 obsolete vboxfs EPROTO error during file read Brian Litzinger
Description

I recently attemped to use vboxsf/vboxfs to make an Ubuntu 8.04 host filesystem available in an Ubuntu 8.04 guest instance.

All worked fine initially. A relatively simple application in the guest reads and writes files into a folder in the shared directory.

Every once in a while the read() system call returns EPROTO. However, simply repeating the open/read/close works.

It was failing about 1% of the time.

I mounted the filesystem via NFS rather than vboxfs and the operations work 100% 24 hours per day for days on end.

The operations also work days on end if the files are read/written to the filesystem inside the guest.

I was unable to find anything in the log files at the time of the failed read calls.

#2595 obsolete Problems with custom keyboard layout Neo 2.0 and Virtualbox 2.0.4 -> fixed post-3.2 Berniyh
Description

I'm using the Neo 2.0 keyboard layout, which can be found at http://www.neo-layout.org

When one uses setxkbmap to set the layout to neo (ie setxkbmap de neo, after installing the new xkbmap file) and starts a virtual machine (for example running Windows or Linux, doesn't really matter which guest), several keys don't work, for example the number keys 2, 4, 5 etc.

If one starts Vbox with the layout set to QWERTZ (standard german layout), and then changes the layout while Vbox is running, most of the keys work, except for the modifier keys M3 und M4, which still represent their "old" functionality, like Caps-Lock or "< >".

I've seen some tickets about other custom keyboard layouts, but most of them don't have those major changes that Neo has, with the modifier keys.

#2625 obsolete VirtualBox changing graphics mode flickers screen on dual head carlotheman
Description

Ubuntu 8.10 with an ATI Radeon graphics card with two monitors, using proprietary driver shipped with Ubuntu.

Whenever a graphics mode switch occurs (e.g. from Bios screen to text mode Windows startup status bar, or changing the desktop resolution in Windows), the second (right) monitor blackens for about two seconds and then reappears.

Further questions welcome. Thank you for working on VirtualBox!

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