Re: [Qemu-discuss] Cannot opening qwoc2 image with qemu-nbd

2017-10-25 Thread Pierre Couderc
On 10/25/2017 04:57 PM, Nerijus Baliūnas wrote: partx -a /dev/nbd0 Thank you very much. There are many incomplete howto on the web... Imake a tutorial (on the web) for myself first.

Re: [Qemu-discuss] Coldfire 5282 Support

2017-10-25 Thread William Mahoney
Thanks Peter - thoughts below. > On Oct 25, 2017, at 9:51 AM, Peter Maydell wrote: > > On 25 October 2017 at 15:36, William Mahoney wrote: >> >>> On Oct 25, 2017, at 1:37 AM, Peter Maydell wrote: >>> >>> On 24 October 2017 at 21:34, William Mahoney wrote: Quick question. On the MCF5282

Re: [Qemu-discuss] Cannot opening qwoc2 image with qemu-nbd

2017-10-25 Thread Nerijus Baliūnas
2017-10-25 17:27, Pierre Couderc rašė: #modprobe nbd max_part=8 #qemu-nbd -c /dev/nbd0 /home/nous/qemu/xp/XPVM.qcow2 #mount /dev/nbd0p1 /media/a mount: special device /dev/nbd0p1 does not exist partx -a /dev/nbd0

Re: [Qemu-discuss] Coldfire 5282 Support

2017-10-25 Thread Peter Maydell
On 25 October 2017 at 15:36, William Mahoney wrote: > >> On Oct 25, 2017, at 1:37 AM, Peter Maydell wrote: >> >> On 24 October 2017 at 21:34, William Mahoney wrote: >>> Quick question. On the MCF5282 there is a huge memory mapped IO starting at >>> 0x4000 and going for 1A. All of the IO

Re: [Qemu-discuss] Coldfire 5282 Support

2017-10-25 Thread William Mahoney
> On Oct 25, 2017, at 1:37 AM, Peter Maydell wrote: > > On 24 October 2017 at 21:34, William Mahoney wrote: >> Quick question. On the MCF5282 there is a huge memory mapped IO starting at >> 0x4000 and going for 1A. All of the IO is relative to this starting >> point, so when my call b

[Qemu-discuss] Cannot opening qwoc2 image with qemu-nbd

2017-10-25 Thread Pierre Couderc
It is a XP image. #modprobe nbd max_part=8 #qemu-nbd -c /dev/nbd0 /home/nous/qemu/xp/XPVM.qcow2 #mount /dev/nbd0p1 /media/a mount: special device /dev/nbd0p1 does not exist More details here : #lsblk NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT sda  8:0    0 447.1G  0 disk ├─sda1   8:1  

[Qemu-discuss] PCI passthrough error with IGB multiport ethernet

2017-10-25 Thread Jan Schermer
Hi, I’m trying to passthrough two dual-port cards to a guest. It seems to work fine until I actually the cards, then I get: [ 306.667890] pcieport :00:03.0: AER: Multiple Uncorrected (Fatal) error received: id= [ 306.667904] vfio-pci :03:00.0: PCIe Bus Error: severity=Uncorrected (

Re: [Qemu-discuss] Is locking option available now?

2017-10-25 Thread Fam Zheng
- Original Message - > I create backing file with 'locking=off', but it seems the locking is > enabled: > On *qemu-2.10* > # qemu-img create -b 'json:{"file": {"driver": "file", "filename": > "/var/lib/libvirt/images/V.qcow2", "*locking*": "*off*"}}' > /var/lib/libvirt/images/a.qcow2 -f qc