Berkeley CSUA MOTD:Entry 38175
Berkeley CSUA MOTD
 
WIKI | FAQ | Tech FAQ
http://csua.com/feed/
2024/11/23 [General] UID:1000 Activity:popular
11/23   

2005/6/17-20 [Computer/SW/OS/VM] UID:38175 Activity:nil
6/17    I'm trying to use VMware Tools to "shrink" my Fedora Core 3 partition.
        Note that VMware "shrink" means to claim space not used by the
        vm so that the host will have extra space. This is important
        because when you create a big file in VMware and then delete it,
        the host still keeps the big file and wastes space. My problem is
        that VMware tool only recognizes /boot as something that is
        shrinkable while it doesn't know anything about /.
        How do I shink /? The following is df -k if you're curious:
        /dev/mapper/VolGroup00-LogVol00
                      81892056   4168044  73564116   6% /
        /dev/sda1     101086     12286     83581  13% /boot
        \_ ext{2,3}resize, then run VMware tools?
2024/11/23 [General] UID:1000 Activity:popular
11/23   

You may also be interested in these entries...
2010/1/22-30 [Computer/HW/Laptop, Computer/SW/OS/OsX] UID:53655 Activity:high
1/22    looking to buy a new development laptop
        needs ssdrive, >6 hr possible batt life, and runs linux reasonably
        Anyone have a recommendation? Thx.
        \_ thinkpad t23 w ssdrive and battery inplace of drive bay
        \_ Ever wondered what RICHARD STALLMAN uses for a laptop?  Well,
           wonder no more!
	...
2009/7/28-8/6 [Computer/HW/Drives] UID:53216 Activity:nil
7/28    Does it make sense to defragment disks on VMWare? My 80GB disk
        on VMWare isn't really using 80GB, it just uses what it needs.
        Will defragment do anything to it?
        \_ If you want to speed up disk operation in your VM, it's best to
           defragment the disks in your VM, then defragment the disk on your
           host machine where the VM files are.
	...
2009/5/2-6 [Computer/HW/CPU] UID:52936 Activity:nil
5/2     why would my php application chew up 20-30 percent of my CPU when
        run on a real machine, but will consitently take up 60-70 percent
        of CPU when run in a vmware vm ?
        \_ the real CPU has more capacity.
           \_ Yes, did you allocate all of your CPU to the VM? Maybe you only
              gave it one CPU or something like that.
	...
2008/12/4-10 [Computer/HW/CPU, Computer/HW/Drives] UID:52163 Activity:nil
12/4    A question to you old crufy alumni: So lately we've suggested
        VMs, and been asked why it's necessary. We've suggested top-of-the-line
        hardware and been told we don't need that much power. So I'd like to
        ask -- what exactly do you think the CSUA is supposed to _be_?
        \_ Noone said VMs weren't needed.  They suggested you use the
        \_ No one said VMs weren't needed.  They suggested you use the
	...
2008/11/29-12/6 [Computer/SW/OS/FreeBSD, Computer/SW/OS/VM] UID:52129 Activity:moderate
11/29   I'm experimenting with virtualization, and as a poor college student
        I'm wondering what the best alternatives for virtualization are, and
        how best to cut my teeth on messing with non-linux platforms (or I
        guess interesting stuff on Linux would work too). Right now I've got
        FreeBSD7 running on KVM on my home computer (on a Core 2 Quad), and am
        somewhat at a loss as to how to use it. (More details: bridged
	...
2008/6/8-12 [Computer/SW/OS/Windows, Computer/SW/OS/VM] UID:50186 Activity:kinda low
6/8     hey nerds, Virtualbox is totally awesome.  My host OS is
        current ubuntu, I'm running Windows as my guestos, I can transfer
        files, copy/paste, all of that crap
        \_ Cool, I was thinking of looking into this soon.  How well does
           it work?  Can I run most windows programs pretty well?  ActiveX?
           Games?
	...
2008/4/3-9 [Computer/HW/Memory, Computer/SW/OS/Windows] UID:49655 Activity:nil
4/2     Anyone try vmware player and notice that network performance
        becomes terrible? I mean things like webpages timing out, etc.
        This is in NAT mode on a windows XP host running a windows 2K guest.
        \_ I use VM Server on XP Pro running XP Pro guests in NAT mode.  No
           such problem.
        \_ I use VM Server on XP Pro running two XP Pro guests in NAT mode.  No
	...
2007/4/7-10 [Computer/SW/Unix] UID:46230 Activity:nil
4/7     Dear VMWare users. I just want to post this because I spent an
        entire day trying to find out why my Ubuntu 2.6.18 has a serious
        time drift problem on host WinXP Pro. The problem is that even
        when you run vmware-tools and sync the time between your VM and
        your host, there is still a delay-- vmware-tools syncs every once
        in a while, and since my VM is so slow it doesn't catch up and
	...
2005/4/14-15 [Computer/SW/OS/VM] UID:37188 Activity:nil
4/14    I'm a bit baffled by VMWare. Inside the VM, the reported disk usage
        is 2G. But outside the VM, the disk size is 5.6G even though I already
        1) defraged inside the VM and 2) defraged using VMware. Why is that?
        \_ You can specifiy whether you want to allocate a huge disk or only
           allocate as it's used.  Which did you choose?
        \_ VMWare has a checkpointed file system.  Good for "rollback" to
	...
2005/4/1-4 [Computer/Networking, Computer/SW/OS/VM] UID:37038 Activity:moderate
4/1     VMWare gurus, please help. I've configured my VMWare on my laptop and
        everything seems fine at first until I unplug my eth100 and wireless.
        All of a sudden, my host system (XP) and VM (Linux) can no longer
        reach each other. How do you configure it so that it doesn't rely
        on having a connection? -ok thx
        \_ Well, how is the virtual NIC configured for the VM?  If you're
	...
2005/3/8-10 [Computer/SW/OS/VM] UID:36584 Activity:low
3/8     Anyone work for VMWare here? care to comment on the how it is? Thx.
        \_ Yes.  I like it a lot. --jameslin
        \_ Is VMWare related to the "VM" OS on IBM mainframes?
           \_ IBM mainframes did do virtualization back in the day, but
              otherwise, no.
              \_ they still do today; it's the basis of their linux
	...
2005/2/25-28 [Computer/HW/Memory] UID:36429 Activity:low
2/25    To people running VM Ware, how much memory do you have? I have p4-1.7
        and 256mb and its slow. How much memory do I need?
        \_ A lot. You are running 2 operating systems. I'd double your RAM
           at a minimum and more is better.
           \_ Two OS's plus VMWare itself.
        \_ 256 MB of RAM is not that much.  If you're using a Windows host,
	...