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Marlo
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Joined: 26 Jul 2003
Posts: 1591
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 Posted: Mon Jan 02, 2006 9:09 pm Post subject: |
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| There's no harm if you know few about the german language: looking here to some pieces of advice with Qemu and WinXP. |
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Sheepdogj15
Guru
Joined: 07 Jan 2005
Posts: 430
Location: Backyard
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Martyr
n00b
Joined: 17 Oct 2004
Posts: 18
Location: Russia, Vladivostok
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| Posted: Mon Jan 09, 2006 8:08 am Post subject: |
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I got these bug. Google didn't answer on it. 
| Code: | martyr@arillan ~ $ qemu-system-x86_64 -hda /home/martyr/qemu_windows/winxp.img -cdrom /dev/hdc -m 256 -boot d
Could not configure '/dev/rtc' to have a 1024 Hz timer. This is not a fatal
error, but for better emulation accuracy either use a 2.6 host Linux kernel or
type 'echo 1024 > /proc/sys/dev/rtc/max-user-freq' as root.
BIOS panic at rombios.c, line 8299
martyr@arillan ~ $
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Martyr
n00b
Joined: 17 Oct 2004
Posts: 18
Location: Russia, Vladivostok
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| Posted: Mon Jan 09, 2006 8:12 am Post subject: |
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| Martyr wrote: | I got these bug. Google didn't answer on it.
| Code: | martyr@arillan ~ $ qemu-system-x86_64 -hda /home/martyr/qemu_windows/winxp.img -cdrom /dev/hdc -m 256 -boot d
Could not configure '/dev/rtc' to have a 1024 Hz timer. This is not a fatal
error, but for better emulation accuracy either use a 2.6 host Linux kernel or
type 'echo 1024 > /proc/sys/dev/rtc/max-user-freq' as root.
BIOS panic at rombios.c, line 8299
martyr@arillan ~ $
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I try to execute qemu-system-ppc and qemu-system-sparc. It works! |
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Sheepdogj15
Guru
Joined: 07 Jan 2005
Posts: 430
Location: Backyard
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| Posted: Mon Jan 09, 2006 11:58 am Post subject: |
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that's probably not a good idea if you are using AMD64. then again, it may not be a bad thing either.
you just have to do what it says. switch to root and then enter in: | Code: | | echo 1024 > /proc/sys/dev/rtc/max-user-freq |
then try again.
if it works, then add this to /etc/sysctl.conf: | Code: | | dev.rtc.max-user-freq = 1024 |
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Sheepdog
Why Risk It? | Samba Howto |
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zietbukuel
l33t
Joined: 30 Dec 2005
Posts: 607
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| Posted: Fri Jan 20, 2006 3:09 am Post subject: |
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| Anyone knows hot to use the CD while using qemu? i cant access the cd device in My PC (windoze) thanks. |
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Marlo
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Joined: 26 Jul 2003
Posts: 1591
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| Posted: Fri Jan 20, 2006 8:24 am Post subject: |
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Cange into the Qemu-console:
| Code: |
<Strg><< Alt>> <<2>>
CDRom mounten write:# change cdrom /dev/hdx # i.e. "hdb"
CDRom ejecten write:# eject cdrom
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Ma
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qeldroma
Guru
Joined: 17 Oct 2002
Posts: 370
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| Posted: Thu Feb 02, 2006 3:25 pm Post subject: |
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I have problems configuring the network, how do i do this correctly?
In the moment, my pc(linux) has the ip 192.168.20.10 and the WinXP (qemu) has got 192.168.20.11 initialized and is able to ping my host (...20.10) correctly.
What do i have to do now to give the WinXP-client access to the internet? Of course gateway and DNS is setup correctly, but the client can't ping anything than the host (..20.10), every other IP doesn't get pinged....?
Florian |
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bravecobra
Tux's lil' helper
Joined: 26 Dec 2002
Posts: 130
Location: Planet Earth (sometimes)
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stelinux
Tux's lil' helper
Joined: 02 Nov 2004
Posts: 143
Location: Italy
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| Posted: Fri Mar 03, 2006 3:34 pm Post subject: |
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Anyone know how can I boot winxp from rescue partition on notebook (its on /dev/hda3) under qemu? I try the suggested syntax changing "-cdrom /dev/hdc" with "-hda /dev/hda3" and "boot -d" in "-boot -c" but qemu say:"No boot disk" even if /dev/hda3 contains io.sys, msdos.sys and command.com.
Please, help me 
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openrc pipewire rocm |
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Marlo
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Joined: 26 Jul 2003
Posts: 1591
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| Posted: Fri Mar 03, 2006 6:56 pm Post subject: |
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I was not ever in this situation but if you use your WinXP-Disc in your cdrom it`s make the same.
Like a newinstall but with the rescuesystem?
Ma
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stjepan
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Joined: 02 Mar 2006
Posts: 47
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| Posted: Fri Mar 03, 2006 9:28 pm Post subject: |
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Last edited by stjepan on Tue Sep 20, 2022 10:01 pm; edited 1 time in total |
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batjohan
n00b
Joined: 13 Oct 2004
Posts: 28
Location: Husum, Sweden
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| Posted: Mon Mar 06, 2006 4:54 pm Post subject: |
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| stjepan wrote: | One stupid question please.
Today it isnt possible to buy windows 98. If I want windows 98, I must get a pirated one. What do you think? May I get pirated one? Is windows 98 free?  |
windows 98 is _not_ free.
buy windows 98 on ebay  |
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zietbukuel
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Joined: 30 Dec 2005
Posts: 607
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| Posted: Mon Mar 06, 2006 5:38 pm Post subject: |
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| batjohan wrote: | | stjepan wrote: | One stupid question please.
Today it isnt possible to buy windows 98. If I want windows 98, I must get a pirated one. What do you think? May I get pirated one? Is windows 98 free? |
windows 98 is _not_ free.
buy windows 98 on ebay |
Naaahh It's not worth paying for that crap...  |
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batjohan
n00b
Joined: 13 Oct 2004
Posts: 28
Location: Husum, Sweden
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| Posted: Mon Mar 06, 2006 7:38 pm Post subject: |
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| zietbukuel wrote: | | batjohan wrote: | | stjepan wrote: | One stupid question please.
Today it isnt possible to buy windows 98. If I want windows 98, I must get a pirated one. What do you think? May I get pirated one? Is windows 98 free? |
windows 98 is _not_ free.
buy windows 98 on ebay |
Naaahh It's not worth paying for that crap... |
Win98 is not crap.. Win ME IS CRAP.. but WinNT 4.0 is teh best |
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zxy
Veteran
Joined: 06 Jan 2006
Posts: 1160
Location: in bed in front of the computer
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| Posted: Tue Aug 22, 2006 1:16 pm Post subject: |
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I tried to use kqemu but there are no use flags for it on my box.
| Code: | localhost kdeqemu # emerge qemu kqemu -av
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] app-emulation/qemu-0.8.2 0 kB
[ebuild R ] app-emulation/kqemu-1.3.0_pre9 0 kB
Total size of downloads: 0 kB
Would you like to merge these packages? [Yes/No] |
No use flags at all?
I'm running amd64
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zietbukuel
l33t
Joined: 30 Dec 2005
Posts: 607
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| Posted: Tue Aug 22, 2006 5:01 pm Post subject: |
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| zxy wrote: | I tried to use kqemu but there are no use flags for it on my box.
| Code: | localhost kdeqemu # emerge qemu kqemu -av
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] app-emulation/qemu-0.8.2 0 kB
[ebuild R ] app-emulation/kqemu-1.3.0_pre9 0 kB
Total size of downloads: 0 kB
Would you like to merge these packages? [Yes/No] |
No use flags at all?
I'm running amd64 |
If there's no use flags doens't matter just emerge them. |
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zxy
Veteran
Joined: 06 Jan 2006
Posts: 1160
Location: in bed in front of the computer
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| Posted: Wed Aug 23, 2006 3:34 am Post subject: |
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I just did emerge --sync. Use flags appeared for | Code: | | qemu-softmmu-0.8.2-r1 USE="alsa kqemu sdl" |
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Others have no use flags.
Recompiling from scratch (all of them) and selected gcc3 compiler (it wants it)
kqemu i had to compile with gcc4 otherwise I couldn't load the module.
kqemu module loaded. <--- I checked with lsmod
BUT, when I press ctrl-alt-2 and enter it says | Code: | | kqemu support: not compiled |
So module is loaded, but what does this not compiled mean???
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rocketship
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Joined: 15 May 2006
Posts: 25
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| Posted: Tue Aug 29, 2006 3:10 am Post subject: |
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Just curious - could I use kqemu with an existing Windows XP installation? I've got a dual-boot configuration, and I'd like to use kqemu to avoid rebooting (for one or two pieces of software). I have the NTFS partition mounted for convenience now - could kqemu just open that partition up?
RS |
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infogerance
n00b
Joined: 31 May 2006
Posts: 27
Location: France
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| Posted: Tue Oct 10, 2006 11:38 pm Post subject: |
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| blackwhite wrote: |
About this problem:
| Quote: |
type 'echo 1024 > /proc/sys/dev/rtc/max-user-freq' as root. |
In the kernel, using the following choice for Timer frequency, this will fix this problem.
| Quote: |
│ Location: │
│ -> Processor type and features │
│ -> Timer frequency (<choice> [=y]) │
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Did you really solve anything with this? Mine is set to 1000Hz, on a 2.6.18 amd64 kernel, but the warning is displayed yet.
If I manually echo '1024', the warning doesnt appear.
Any other idea? |
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odegard
Guru
Joined: 08 Mar 2003
Posts: 324
Location: Trondheim, NO
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| Posted: Sun Oct 15, 2006 9:45 pm Post subject: |
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| rocketship wrote: | Just curious - could I use kqemu with an existing Windows XP installation? I've got a dual-boot configuration, and I'd like to use kqemu to avoid rebooting (for one or two pieces of software). I have the NTFS partition mounted for convenience now - could kqemu just open that partition up?
RS |
Now that would be interesting! |
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bradbeglin
Tux's lil' helper
Joined: 24 Sep 2006
Posts: 91
Location: Atlanta, Georgia, USA
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| Posted: Mon Oct 23, 2006 5:36 am Post subject: |
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| yes, you can use Qemu to save you from rebooting. It is covered in Qemu documentation. |
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Centinul
Apprentice
Joined: 28 Jul 2005
Posts: 232
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| Posted: Wed Oct 25, 2006 11:08 am Post subject: |
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| Will this work in regular 32bit x86 Gentoo? If so what kind of performance hit is taken by running Windows applications in qemu? Are games playable? Thanks. |
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bradbeglin
Tux's lil' helper
Joined: 24 Sep 2006
Posts: 91
Location: Atlanta, Georgia, USA
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| Posted: Wed Nov 08, 2006 12:28 am Post subject: |
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| Um, everything works fine in 32bit x86 gentoo (that is what I am running). I personally do not find much of a performance hit if you have kqemu running. I think official qemu says that it is supposed to be like %5 or so, but I can not tell that much a difference (pretty much native), in fact I only run Windows in qemu now, to save on disk space and such. As far as games, they should run just the same as they do on Windows, but right now the graphics card virtualization in Qemu is really basic, so all you are going to get is SDL output for now. If you want to play games, VMWare has experiment 3D acceleration support, but from what I tried, it is rather buggy. I know from the Qemu forms that the developers are open to adding 3D acceleration in the future, but it is rather hard, so it will not be something that is imminent by any means. |
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slycordinator
Advocate
Joined: 31 Jan 2004
Posts: 3065
Location: Korea
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| Posted: Wed Dec 13, 2006 10:11 am Post subject: |
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| zxy wrote: | I just did emerge --sync. Use flags appeared for | Code: | | qemu-softmmu-0.8.2-r1 USE="alsa kqemu sdl" |
.
Others have no use flags.
Recompiling from scratch (all of them) and selected gcc3 compiler (it wants it)
kqemu i had to compile with gcc4 otherwise I couldn't load the module.
kqemu module loaded. <--- I checked with lsmod
BUT, when I press ctrl-alt-2 and enter it says | Code: | | kqemu support: not compiled |
So module is loaded, but what does this not compiled mean??? |
Did you build qemu-softmmu with USE="kqemu" or not? The "support: not compiled" could just mean that qemu wasn't compiled to include support for it. |
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