Custom Query (16363 matches)
Results (166 - 168 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #10987 | fixed | (nano)sleep not interrupted by alarm (bug only with GA installed) | ||
| Description |
This was first discussed on https://forums.virtualbox.org/viewtopic.php?f=3&t=45395&p=236771#p236771 Symptom: on Ubuntu 11.10 64bit guest with guest additions installed, both nanosleep and sleep do not get interrupted by a scheduled alarm. The problem disappears after uninstalling guest additions (and reappears when reinstall GA). A test program (based on a "configure" test from GNUlib) is attached. It schedules an alarm after 1sec and then calls nanosleep for 12sec. When running this program on Ubuntu running in VB, I get the correct behaviour: $ gcc -o conftest conftest.c $ time ./conftest After nanosleep, but no interrupt real 0m13.005s user 0m0.000s sys 0m0.000s Running the same on Ubuntu directly (running on the same laptop but via a LiveCD, i.e. not under VB), I get $ time ./conftest After nanosleep and interrupted real 0m1.198s user 0m0.015s sys 0m0.061s I believe this to be a major problem, as this bug makes installing many packages impossible without code editing as "configure" hangs when testing for nanosleep and sleep behaviour, as the gnulib m4 test uses a very long sleep (+55 days...) period for this test. My host: Windows 7 VB 4.1.22 Guest OS Ubuntu 11.10 $ uname -a Linux splinter-ubuntu64 3.0.0-19-generic #33-Ubuntu SMP Thu Apr 19 19:05:14 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux On the forum, another user confirmed the same problem for 32bit and 64 bit Ubuntu 11.10 guest, MacOSX 10.7.3 host and VB 4.1.8 with Guest additions installed. |
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| #912 | duplicate | (optionally) scale guest in fullscreen mode | ||
| Description |
I would like an option to have VirtualBox scale the guest display (but not resolution) when in fullscreen mode. There are some old games that refuse to run in anything except 640x480, which is fine, except that VirtualBox will make that a small area of the screen, with the rest black. Even a simple "double guest pixels" option would be a huge improvement. |
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| #10708 | worksforme | (sha1) dsa sha1 MD5 GPG NOT OK | ||
| Description |
I have downloaded VirtualBox-4.1-4.1.18_78361_rhel5-1.x86_64.rpm but installation of this fails with the message error: unpacking of archive failed on file /usr/lib/virtualbox/VBoxDD.so;4fe9f106: cpio: MD5 sum mismatch. rpm --checksig VirtualBox-4.1-4.1.18_78361_rhel5-1.x86_64.rpm produces the output: VirtualBox-4.1-4.1.18_78361_rhel5-1.x86_64.rpm: (sha1) dsa sha1 MD5 GPG NOT OK |
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