Re: [issue1357] A cloned tap device patch (for a person to test KQEMU 1.4.0pre1 for QEMU 0.10.1)

2009-05-26 Thread Naoya Sugioka
Hi Sephe, Sorry for the slow res too. The response mail to sub...@... failed some reasons, also it took me a few days to realize :-) I'll test your 3 patches for a while and your patches (including 'closed-out' flag operation) work well with qemu/kqemu environment. BTW, I guess we need a small

Re: A cloned tap device patch (for a person to test KQEMU 1.4.0pre1 for QEMU 0.10.1)

2009-05-05 Thread Naoya Sugioka
Here is what I saw on messages when booting guest Linux. May 5 11:03:28 pata kernel: ata0: FAILURE - oversized DMA transfer attempt 98304 65536 May 5 11:03:28 pata kernel: acd0: setting up DMA failed Any comments are welcome. thank you. -Naoya On 5/5/09, Naoya Sugioka naoya.sugi...@gmail.com

Re: KQEMU 1.4.0pre1 for QEMU 0.10.1

2009-04-23 Thread Johannes Hofmann
Hi, Naoya Sugioka naoya.sugi...@gmail.com wrote: [-- text/plain, encoding 7bit, charset: ISO-8859-1, 61 lines --] Hi all, Yes, now I fixed some kemu kernel module codes and which is ready for your testing. It works fine under current my environmtn (thinkpat t60p) with DragonFry

Re: KQEMU 1.4.0pre1 for QEMU 0.10.1

2009-04-23 Thread Stathis Kamperis
2009/4/23 Johannes Hofmann johannes.hofm...@gmx.de: When unloading kqemu.ko I get: destroy_dev(): too few references on device! 0xc33746d8 kqemu(minor=) refs=1 A subsequent kldload ./kqemu.ko panics the system with assertion: sr-refcnt == 0 in sysref_alloc When you create a device

Re: KQEMU 1.4.0pre1 for QEMU 0.10.1

2009-04-22 Thread Naoya Sugioka
Hi all, Yes, now I fixed some kemu kernel module codes and which is ready for your testing. It works fine under current my environmtn (thinkpat t60p) with DragonFry 2.3-0-dev host, DragonFly 2.2 guest. The problem causing performance issue was in ioctl call with KQEMU_SET_PHYS_MEM. Pleaes

Re: KQEMU 1.4.0pre1 for QEMU 0.10.1

2009-04-19 Thread Johannes Hofmann
Hi, Michael Neumann mneum...@ntecs.de wrote: On Fri, 10 Apr 2009 23:16:37 -0700 Naoya Sugioka naoya.sugi...@gmail.com wrote: Hi, I just motivated to port kqemu module since QEMU starts working good recently, according to this mailing list. Hi, I'd really like to see a working

Re: KQEMU 1.4.0pre1 for QEMU 0.10.1

2009-04-13 Thread Naoya Sugioka
Ping! Hi again, After some code review, I just found set_phys_mem command for ioctl was missing in kqemu_ioctl() from original kqemu-freebsd.c and my porting kqemu-dragonfly.c (kqemu never work correctly under *BSD ?) Anyway, I updated kqemu module,but still kqemu does not give me any benefit.