[Bug 1870098] Re: [block/vpc] dynamic disk header: off-by-one error for "num_bat_entries"

2020-04-08 Thread Tobias Witek
Thanks a lot for looking into it! Yes, we were able to verify that this patch does fix the problem. Many thanks! -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1870098 Title: [block/vpc] dynamic d

[Bug 1870098] Re: [block/vpc] cynamic disk header: off-by-one error for "num_bat_entries"

2020-04-01 Thread Tobias Witek
Ah, sorry, I failed to mention this: Due to this bug, qemu currently cannot create VHDs that are suitable for upload to Azure (because Azure expects disks that are aligned exactly to 1MB). If it would not be too much trouble for you to submit the patch, I would appreciate that a lot. I've never su

[Bug 1870098] [NEW] [block/vpc] cynamic disk header: off-by-one error for "num_bat_entries"

2020-04-01 Thread Tobias Witek
Public bug reported: In current qemu versions (observed in 5.0.0-rc1 as well as 2833ad487cfff7dc33703e4731b75facde1c561e), disk headers for dynamic VPCs are written with an incorrect "block allocation table entries" value. https://www.microsoft.com/en-us/download/details.aspx?id=23850 (the corres