Custom Query (16363 matches)
Results (2440 - 2442 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #11295 | obsolete | Win7 64bit Freezes when syncing iPod over usb[VB 4.2.4] | ||
| Description |
I just installed a Windows 7 guest on a Gentoo Linux system with kernel 3.6.9 & 3.7 on a Amd FX-8120 cpu. When I sync the iPod eventually I get a hard lockup of the vm. When this happens the controls will respond till I try to use one like reset, then the controls don't respond. I found that doing a restore of the iPod touch where it reboot 3 or 4 times will trigger it faster. I set a usb filter for all Apple devices so I wouldn't have to reconnect it to the vm every reboot of the device. Disabling the filter will allow getting further without a lockup. I tried disabling 2d and 3d accel to see it was a graphics issue but that doesn't seem to be the case. But it appears to be the usb subsystem that is causing the problem. |
|||
| #11301 | obsolete | Linux VirtualBox machines suffer bugs and compatibility problems on Windows 8 Host | ||
| Description |
I installed 64 bit Fedora, Ubuntu and Linux Mint as VirtualBox machines on Windows 8 (Pro x64) host. And there are a few problems I noticed, namely; they all crashed a few times, and the mouse pointer is flashing when mouse integration is enabled, and the virtual machine screen does not auto-resize even though the guest additions are installed, and the machines are awfully slow even though I allocate a good deal of hardware resources, and the virtual machine window doesn't disappear when the system is halted. In brief, they all are not usable. Please note, I was using various Linux distros seamlessly as VirtualBox machines on Windows 7. |
|||
| #11303 | obsolete | memory leak: host system crashes after prolonged use with jack | ||
| Description |
While utilizing jack (www.jackaudio.org) on the host, and virtualbox on the host, the system can becoe unusable because of a memory leak. how to reproduce: On the host machine, in this case running Linux I386 Debian Wheezy, start jack and the following clients: ecasound (for transporting audio from jack to a remote server) mpg123 (for ingesting audio) Next start the virtualbox guest. As long as mpg123 is providing content into the jack system, there is a small memory leak, about 100k a second. No process takes ownership of the loss of memory, but total memory ithat is used in 'top' reports the leak. The memory does not appear in the buffers or cache columns, and after a few hours several processes are killed with OOM killer, rendering the host machine unusable if dhcpd or bind is terminated. Eventually, the machine becomes unresponsive to all network traffic and requires a hard-reset to bring it back to life. If mpg123 is connected to the jack system, but not providing audio, the machine can run for days without incident and no apparent memory leak. If the guest is never started, and if mpg123 is providing content, the system is stable. If Virtualbox is running, but jack and friends are not, the system runs fine for days at a time--it is only when mpg123 is providing content. I also tried this with jack_simple_client, various versions of jack, the alsa and dummy backend drivers, but the problem is still present--only when the virtual guest is running and when an audio client is providing audio for jack does this problem appear. |
|||

