VirtualBox

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Ticket Resolution Summary Owner Reporter
#1951 fixed Ubuntu 8.04 host, Windows XP guest, video screen gets corrupted Doug Roberts
Description

For no apparent, repeatable reason, the video screen turns mostly black with colored sprinkles (kind of pretty, actually, but useless ;-{)

The result is that VB is locked and a reboot is required. Usually the corruption occured as I was moving the mouse over a window boundary in the XP guest, say from Outlook to Firefox. This happens within the first 15 minutes of trying to use the virtual XP guest.

Host: roberts@igor:~$ uname -a Linux igor 2.6.24-19-generic #1 SMP Fri Jul 11 21:01:46 UTC 2008 x86_64 GNU/Linux roberts@igor:~$

--Doug

#1952 fixed Starting a VM turns DPMS off in X. dimitris
Description

This is in VB-OSE 1.6.2, Debian sid package (1.6.2-dfsg-4).

Before a VM starts, xset q says:

DPMS (Energy Star):
  Standby: 0    Suspend: 0    Off: 600
  DPMS is Enabled
  Monitor is On

Once the VM is started:

DPMS (Energy Star):
  Standby: 0    Suspend: 0    Off: 600
  DPMS is Disabled

This is the same whether the VM starts (was last stopped) in seamless mode or not.

Then once the VM is stopped, DPMS comes back. I can also re-enable it manually after the VM starts, so this is only an issue when I forget and the screen stays on without reason.

#1953 fixed Segmentation fault on Ubuntu AMD64 with VRDP external authentication -> Fixed in 1.6.6 leo
Description

I'm running VBox 1.6.4 on Ubuntu desktop 8.04.1 AMD64 updated @ Aug 13 2008.

I've enabled auth logging with export VRDP_AUTH_DEBUG_FILENAME=/home/vbox/log

I started VM with VBoxHeadless -s dev & and in log I obtained:

u[vbox], d[dev2.lan], p[4] vrdpauth_pam_init: dlopen libpam.so failed vrdpauth_pam_init failed 4

I made ln -s /lib/libpam.so.0 /lib/libpam.so, and it worked

u[vbox], d[dev2.lan], p[4] init ok Using PAM service: vrdpauth start ok conv: num 1 u[vbox] p[4] conv: 0 returning password [4] auth ok access granted vrdpauth_pam_close completed

After this I tried unhautorized userid/pwd, and I got segmentation faults [1]+ Segmentation fault VBoxHeadless -s dev in all casese below:

u[leo], d[], p[0] init ok Using PAM service: vrdpauth start ok conv: num 1 u[leo] p[0] conv: 0 returning password [0]

u[leo], d[], p[6] init ok Using PAM service: vrdpauth start ok conv: num 1 u[leo] p[6] conv: 0 returning password [6]

u[vbox], d[], p[0] init ok Using PAM service: vrdpauth start ok conv: num 1 u[vbox] p[0] conv: 0 returning password [0]

In other words , if user is allowed, all is ok, but if user si NOT allowed the VM crashes with segmenattion fault.

It looks a Virtualbox bug.

p.s. I rebooted whole system, and now I get segfault even for authorized userid/passwords.

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