Custom Query (16363 matches)
Results (223 - 225 of 16363)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #7594 | duplicate | 100% CPU usage in windows XP guest converted from vmware on Ubuntu Lucid host | ||
| Description |
I am trying out virtualbox with my vmplayer VM (I uninstalled vmware tools before trying in virtualbox). I am using the repository from virtualbox.org to install 3.2 (not the OSE version) on Ubuntu Lucid 10.04. I pointed it to my vmdk file from vmware that use a native hard drive (/dev/sdb), not a virtual disk. I turned on "Enable IO APIC" and left most of everything else unchanged, except for adding a few shared folders and changed the network to bridged on eth0. I re-activated the windows OS. The CPU in windows is a consistent 100% with no changes at all. In the windows task manager, there have been a 3 lower CPU spikes down to ~60% but instantly went back to 100%. The OS is even slow to start, so it does not seem to be a running process. I tried to disable my firewall (norton) and the windows defender with no help. I tried running a dummy virtual box (suggested by hits found via google) with no luck either. The VM is pretty much useless as it is extremely slow to run anything. In task manager I see taskmgr.exe (ironic that the task manager is eating the CPU isn't it, but if I shut down task manager, the computer is still slow and the host reports the CPU still high) and System taking up the CPU. |
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| #3557 | obsolete | 100% CPU usage on Linux host with single Linux guest | ||
| Description |
Running a single RHEL4.6 on Ubuntu 8.10 causes 100% CPU load on idle. However, launching another instance shows normal CPU utilization, near 10% on idle. |
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| #15891 | obsolete | 100% CPU usage with VBoxGuestAdditions_5.1.5-110520 -> see #16075 | ||
| Description |
I installed VBoxGuestAdditions_5.1.5-110520. Immediately after startup I hear the fan of my laptop running unusually so I check CPU usage. top gives me 97% usage for VBoxClient and the process points to /usr/bin/VBoxClient --draganddrop |
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