Re: [Qemu-devel] [Bug 1754542] Re: colo: vm crash with segmentation fault

2018-08-07 Thread Zhang Chen
Currently, we support virtio-net, and not support all vhost-xxx. On Fri, Jul 27, 2018 at 6:41 PM WANG Chao wrote: > Yes, ide works. > > And by the way, how about other virtio devices or vhost-xxx? Are they > supported by COLO? > > Do you know the working set of devices? My preliminary test show

Re: [Qemu-devel] [Bug 1754542] Re: colo: vm crash with segmentation fault

2018-07-27 Thread Zhang Chen
Hi Chao, Yes, virtio blk isn't supported by current COLO, you can try the "-drive if=ide ". Thanks Zhang Chen On Fri, Jul 27, 2018 at 12:53 PM, WANG Chao wrote: > Hi, Zhang Chen > > It seems virtio blk isn't working. > > I test coloft against https://github.com/zhangckid/qemu/tree/qemu

Re: [Qemu-devel] [Bug 1754542] Re: colo: vm crash with segmentation fault

2018-03-23 Thread Zhang Chen
Thanks zhijian. On Fri, Mar 23, 2018 at 4:34 PM, Li Zhijian wrote: > Just noticed that's a little old, you may need to rebase it > > > Thanks > > > On 03/23/2018 11:51 AM, Li Zhijian wrote: > >> >> >> On 03/21/2018 02:04 PM, Zhang Chen wrote: >> >>> Hi Suiheng, >>> >>> I made a new guest image a

Re: [Qemu-devel] [Bug 1754542] Re: colo: vm crash with segmentation fault

2018-03-23 Thread Li Zhijian
Just noticed that's a little old, you may need to rebase it Thanks On 03/23/2018 11:51 AM, Li Zhijian wrote: On 03/21/2018 02:04 PM, Zhang Chen wrote: Hi Suiheng, I made a new guest image and retest it, and got the same bug from latest branch. I found that after the COLO checkpoint begin,

Re: [Qemu-devel] [Bug 1754542] Re: colo: vm crash with segmentation fault

2018-03-22 Thread Li Zhijian
On 03/21/2018 02:04 PM, Zhang Chen wrote: Hi Suiheng, I made a new guest image and retest it, and got the same bug from latest branch. I found that after the COLO checkpoint begin, the secondary guest always send reset request to Qemu like someone still push the reset button in the guest. And

Re: [Qemu-devel] [Bug 1754542] Re: colo: vm crash with segmentation fault

2018-03-20 Thread Zhang Chen
Hi Suiheng, I made a new guest image and retest it, and got the same bug from latest branch. I found that after the COLO checkpoint begin, the secondary guest always send reset request to Qemu like someone still push the reset button in the guest. And this bug occurred in COLO frame related codes.