Re: [Qemu-devel] [PATCH][RFC] SVM support
Hello... I implemented SVM in the qemu emulator (not kqemu, not kvm, but the real emulator), so you can use SVM in qemu on _any_ platform qemu runs on - even on PowerPC. basically, I wanna say thanks for your effort on implementing SVM support for Qemu. It helps user who doesn't have Pacifica enabled processor to test software how a software behaves in such environment. It also serves as yet another example on how hack Qemu. Bravo! I hope this patch will be merged soon. regards, Mulyadi
[Qemu-devel] e1000 emulation
Hello, Is anyone interested in a patch for an unstable, though working e1000 emulation for QEMU? It is aimed for this chip-set version: 0e:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller I originally created it very recently to provide a virtual NIC that supports Jumbo packets. Unfortunately it appears that the tun driver doesn't implement change_mtu() so it didn't integrate very well with qemu-kvm. -- Dan Aloni XIV LTD, http://www.xivstorage.com da-x (at) monatomic.org, dan (at) xiv.co.il
[Qemu-devel] [optional patch] in order to compile qemu-0.9.0 for uclibc-0.9.29
Hi lists, for those who would optionally need qemu-0.9.0 (not the CVS current, the official release) compiled versus uclibc-0.9.29 on x86, please find attached a patch which allows it. i've not tested other architectures like arm/sparc. it's basically a removal of aio (not present in uclibc) and of floatx80 math operations (not all available in uclibc). this is optional: your mileage may vary. the cool thing about it is that next release of detaolb 0.6 will include qemu binaries. kqemu works too if you compile it yourself for detaolb. -- Christian -- http://detaolb.sourceforge.net/, a linux distribution for Qemu qemu-0.9.0-uclibc.patch Description: Binary data
Re: [Qemu-devel] arm-linux-user infinite SIGSEGV looping
On Fri, 2007-08-24 at 15:16 -0600, Thayne Harbaugh wrote: > I've encountered what appears to be a race condition in arm-linux-user: > sometimes the program qemu is running will hang forever and sometimes it > will complete. After digging about there appears to be at least two > problems: After digging about I have discovered that there truly is a bug in cpu-exec.c:handle_cpu_exception() - unfortunately it's one that was introduced by one of our patches. My apologies for disturbing the list. Thanks.
Re: [Qemu-devel] [PATCH][RFC] SVM support
On Aug 25, 2007, at 11:57 AM, Alexey Eremenko wrote: Alexander Graf: Excuse me, but it is a bit unclear what you did. Several questions arise: a. Qemu now is able to emulate SVM on non-SVM old 32-bit processors ? -or- b. Qemu now is able to emulate SVM on SVM processors ? c. Qemu now is able to emulate SVM on VT processors ? d. How fast it works ? (theoretically, or benchmark results ) Anyway it's nice to hear about this feature. -- -Alexey Eremenko "Technologov" Hi Alexey, I implemented SVM in the qemu emulator (not kqemu, not kvm, but the real emulator), so you can use SVM in qemu on _any_ platform qemu runs on - even on PowerPC. Basically concerning speed I did not do any benchmarks, but as far as I can tell the ratio real machine:kvm and qemu:kvm are about the same. So the virtual machine is about 5-10% slower compared to the emulated machine. Hope I could clarify this, Alexander Graf
[Qemu-devel] qemu-system-arm runs wince?
Hi Folks, How are you doing? I would like to know if any of you got a wince running on qemu-arm? if so, could you please, show me how to do it? Kind Regards and Best Wishes, Geraldo -- site: http://extremedev.sf.net msn: [EMAIL PROTECTED] skype: geraldo-netto icq: 145-061-456
Re: [Qemu-devel] [PATCH][RFC] SVM support
Alexander Graf: Excuse me, but it is a bit unclear what you did. Several questions arise: a. Qemu now is able to emulate SVM on non-SVM old 32-bit processors ? -or- b. Qemu now is able to emulate SVM on SVM processors ? c. Qemu now is able to emulate SVM on VT processors ? d. How fast it works ? (theoretically, or benchmark results ) Anyway it's nice to hear about this feature. -- -Alexey Eremenko "Technologov"
[Qemu-devel] qemu monitor.c vnc.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Thiemo Seufer 07/08/25 01:36:20 Modified files: . : monitor.c vnc.c Log message: Extend monitor 'change' command for VNC, by Daniel P. Berrange. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/monitor.c?cvsroot=qemu&r1=1.75&r2=1.76 http://cvs.savannah.gnu.org/viewcvs/qemu/vnc.c?cvsroot=qemu&r1=1.15&r2=1.16
Re: [kvm-devel] [Qemu-devel] [PATCH 3/4] Add support for HPET periodic timer.
On Fri, Aug 24, 2007 at 10:18:47PM +0200, Luca wrote: > On 8/23/07, Dan Kenigsberg <[EMAIL PROTECTED]> wrote: > > On Thu, Aug 23, 2007 at 12:09:47AM +0200, Andi Kleen wrote: > > > > $ dmesg |grep -i hpet > > > > ACPI: HPET 7D5B6AE0, 0038 (r1 A M I OEMHPET 5000708 MSFT 97) > > > > ACPI: HPET id: 0x8086a301 base: 0xfed0 > > > > hpet0: at MMIO 0xfed0, IRQs 2, 8, 0, 0 > > > > hpet0: 4 64-bit timers, 14318180 Hz > > > > hpet_resources: 0xfed0 is busy > > > > > > What kernel version was that? There was a bug that caused this pre .22 > > > > > > > I have vanilla 2.6.22.3 on that machine. > > Try: > cat /sys/devices/system/clocksource/clocksource0/available_clocksource > > do you see HPET listed twice? > No, only once. Is that wrong? # cat /sys/devices/system/clocksource/clocksource0/available_clocksource hpet acpi_pm jiffies tsc # cat /sys/devices/system/clocksource/clocksource0/current_clocksource tsc Dan.
[Qemu-devel] qemu Makefile.target monitor.c vl.h vnc.c
CVSROOT:/sources/qemu Module name:qemu Changes by: Thiemo Seufer 07/08/25 01:37:05 Modified files: . : Makefile.target monitor.c vl.h vnc.c Log message: VNC password authentication, by Daniel P. Berrange. CVSWeb URLs: http://cvs.savannah.gnu.org/viewcvs/qemu/Makefile.target?cvsroot=qemu&r1=1.191&r2=1.192 http://cvs.savannah.gnu.org/viewcvs/qemu/monitor.c?cvsroot=qemu&r1=1.76&r2=1.77 http://cvs.savannah.gnu.org/viewcvs/qemu/vl.h?cvsroot=qemu&r1=1.262&r2=1.263 http://cvs.savannah.gnu.org/viewcvs/qemu/vnc.c?cvsroot=qemu&r1=1.16&r2=1.17
[Qemu-devel] Build failure on OS X - dynticks
Hello, One of the recent patches (dynticks) has broken compilation on Mac OS X v10.4. Should this work on OS X or should this have been limited to Linux? ... Documentation yes gcc-3.3 -DQEMU_TOOL -Wall -O2 -g -fno-strict-aliasing -I. - D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -mdynamic-no- pic -g-o qemu-img qemu-img.c cutils.c block.c block-raw.c block- cow.c block-qcow.c aes.c block-vmdk.c block-cloop.c block-dmg.c block- bochs.c block-vpc.c block-vvfat.c block-qcow2.c block-parallels.c -lz make -C i386-softmmu all gcc-3.3 -Wall -O2 -g -fno-strict-aliasing -I. -I.. -I/Users/andreas/Q/ tmp/qemu/target-i386 -I/Users/andreas/Q/tmp/qemu -D__powerpc__ - D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I/Users/ andreas/Q/tmp/qemu/fpu -DHAS_AUDIO -DHAS_AUDIO_CHOICE -I/Users/ andreas/Q/tmp/qemu/slirp -mdynamic-no-pic -c -o vl.o /Users/andreas/ Q/tmp/qemu/vl.c /Users/andreas/Q/tmp/qemu/vl.c: In function `dynticks_start_timer': /Users/andreas/Q/tmp/qemu/vl.c:1307: error: `timer_t' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c:1307: error: (Each undeclared identifier is reported only once /Users/andreas/Q/tmp/qemu/vl.c:1307: error: for each function it appears in.) /Users/andreas/Q/tmp/qemu/vl.c:1307: error: parse error before "host_timer" /Users/andreas/Q/tmp/qemu/vl.c:1323: warning: implicit declaration of function `timer_create' /Users/andreas/Q/tmp/qemu/vl.c:1323: error: `CLOCK_REALTIME' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c:1323: error: `host_timer' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c: In function `dynticks_stop_timer': /Users/andreas/Q/tmp/qemu/vl.c:1339: error: `timer_t' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c:1339: error: parse error before "host_timer" /Users/andreas/Q/tmp/qemu/vl.c:1341: warning: implicit declaration of function `timer_delete' /Users/andreas/Q/tmp/qemu/vl.c:1341: error: `host_timer' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c: In function `dynticks_rearm_timer': /Users/andreas/Q/tmp/qemu/vl.c:1346: error: `timer_t' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c:1346: error: parse error before "host_timer" /Users/andreas/Q/tmp/qemu/vl.c:1347: error: storage size of `timeout' isn't known /Users/andreas/Q/tmp/qemu/vl.c:1358: warning: implicit declaration of function `timer_gettime' /Users/andreas/Q/tmp/qemu/vl.c:1358: error: `host_timer' undeclared (first use in this function) /Users/andreas/Q/tmp/qemu/vl.c:1371: warning: implicit declaration of function `timer_settime' /Users/andreas/Q/tmp/qemu/vl.c:1347: warning: unused variable `timeout' make[1]: *** [vl.o] Error 1 make: *** [subdir-i386-softmmu] Error 2 Andreas
