Re: [Qemu-devel] [Bug 1739378] Re: qemu git master snapshot doesn't work

2018-01-08 Thread Peter Maydell
On 20 December 2017 at 18:44, Dr. David Alan Gilbert wrote: > From a quick look my guess would be the wpgrps_size in sd_vmstate is > different on the source and destination for some reason Good guess: I added a pre_save hook to sdcard.c's vmstate, which reports wpgrps_size as 201, but in the pre_

[Qemu-devel] [Bug 1739378] Re: qemu git master snapshot doesn't work

2017-12-21 Thread Gustavo Moreira
So, it should be only related to SD? Which virtual device/storage backend do you recommend for snapshots? -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1739378 Title: qemu git master snapshot doesn

[Qemu-devel] [Bug 1739378] Re: qemu git master snapshot doesn't work

2017-12-20 Thread Gustavo Moreira
** Description changed: I'm having different issues trying to have QEMU snapshots working using qemu-system-arm with vexpress-a15 board. In this opportunity, I'm trying the git master head version: # git rev-parse HEAD af352675efb7e92a1f5f6461a042a12015ab3d12 - $ /usr/local/bin/qem

[Qemu-devel] [Bug 1739378] Re: qemu git master snapshot doesn't work

2017-12-20 Thread Dr. David Alan Gilbert
>From a quick look my guess would be the wpgrps_size in sd_vmstate is different >on the source and destination for some reason - it's the only thing that seems >to be variable. (It could also be whether the subsection is transmitted or not, but that's supposed to sort itself out automatically).