Re: [Qemu-devel] Slow clock in guest OS

2008-03-07 Thread Sergey Bychkov
- Original Message - From: Sergey Bychkov [EMAIL PROTECTED] To: qemu-devel@nongnu.org Sent: 25.01.2008 0:08 Subject: [Qemu-devel] Slow clock in guest OS I can't understand why clock in guest OS (Windows 2003) goes very slow. I have found that slow clock was inspired by working

Re: [Qemu-devel] Slow clock in guest OS

2008-03-07 Thread Mulyadi Santosa
Hi... On Fri, Mar 7, 2008 at 8:39 PM, Sergey Bychkov [EMAIL PROTECTED] wrote: I have found that slow clock was inspired by working UltraVNC server installed in guest OS. Possibly, often queries to video driver force qemu to forget to send clock IRQs to guest. At this time I didn't find

Re: [Qemu-devel] Slow clock in guest OS

2008-01-26 Thread Mulyadi Santosa
Hi.. On Jan 26, 2008 2:05 AM, Sergey Bychkov Sorry, did You mean http://fabrice.bellard.free.fr/qemu/qemu-tech.html; or what? yep...that's the one... regards, Mulyadi

Re: [Qemu-devel] Slow clock in guest OS

2008-01-25 Thread Sergey Bychkov
- Original Message - From: Mulyadi Santosa [EMAIL PROTECTED] To: qemu-devel@nongnu.org Sent: 25.01.2008 5:11 I can't understand why clock in guest OS (Windows 2003) goes very slow. Are you sure the rtc freq has been made to 1024? # cat /proc/sys/dev/rtc/max-user-freq should yield

Re: [Qemu-devel] Slow clock in guest OS

2008-01-25 Thread Mulyadi Santosa
Hi... On Jan 25, 2008 6:51 PM, Sergey Bychkov [EMAIL PROTECTED] wrote: Yes, it helps, in some extent. With rtc/max-user-freq set to 1024 and -clock rtc option VM now works like in 0.8.2 version. Clock is slower than in host, but Windows Time server could correct this, if started. Busy host

Re: [Qemu-devel] Slow clock in guest OS

2008-01-25 Thread Sergey Bychkov
Sometimes VM hangs on start. ^^ this is weird can you dump the generated opcode? pls see qemu-doc/tech for more detail on how to do it. Sorry, did You mean http://fabrice.bellard.free.fr/qemu/qemu-tech.html; or what? Sergey Bychkow ICQ: 21014758 FTN:

Re: [Qemu-devel] Slow clock in guest OS

2008-01-25 Thread Sergey Bychkov
- Original Message - From: Mulyadi Santosa [EMAIL PROTECTED] To: qemu-devel@nongnu.org Sent: 25.01.2008 14:02 Yes, it helps, in some extent. With rtc/max-user-freq set to 1024 and -clock rtc option VM now works like in 0.8.2 version. Clock is slower than in host, but Windows Time

[Qemu-devel] Slow clock in guest OS

2008-01-24 Thread Sergey Bychkov
Hi! I can't understand why clock in guest OS (Windows 2003) goes very slow. Host OS: Debian GNU/Linux Etch x86_64 (kernel 2.6.18.5-amd64) Host CPU: something like Intel Core Duo $ cat /proc/cpuinfo processor : 0 # and 1 too vendor_id : GenuineIntel cpu family : 15 model

Re: [Qemu-devel] Slow clock in guest OS

2008-01-24 Thread Mulyadi Santosa
Hi... On Jan 25, 2008 5:08 AM, Sergey Bychkov [EMAIL PROTECTED] wrote: Hi! I can't understand why clock in guest OS (Windows 2003) goes very slow. Are you sure the rtc freq has been made to 1024? # cat /proc/sys/dev/rtc/max-user-freq should yield 1024 before you ran qemu. If yes, then we