Re: [pve-devel] bug in backup/restore for non-64K aligned disks + host mem leak to backups

2020-06-19 Thread Roland Kammerer
On Thu, Jun 18, 2020 at 04:58:54PM +0200, Dietmar Maurer wrote: > May I request that you open a bug at: https://bugzilla.proxmox.com > That way it is easier to track the bug status ... Sure thing, will do later today. ___ pve-devel mailing list pve-devel

Re: [pve-devel] bug in backup/restore for non-64K aligned disks + host mem leak to backups

2020-06-18 Thread Dietmar Maurer
May I request that you open a bug at: https://bugzilla.proxmox.com That way it is easier to track the bug status ... > On 06/18/2020 3:22 PM Dietmar Maurer wrote: > > > > Don't get me wrong, I just wanted to report what IMO is a bug in a > > backup tool (an actually pretty clever one looking a

Re: [pve-devel] bug in backup/restore for non-64K aligned disks + host mem leak to backups

2020-06-18 Thread Dietmar Maurer
> Don't get me wrong, I just wanted to report what IMO is a bug in a > backup tool (an actually pretty clever one looking at the format), and > that to me is the point of view that really matters here. Sure, this is clearly a bug a we should fix it - thanks for reporting. But AFAIK this does not

Re: [pve-devel] bug in backup/restore for non-64K aligned disks + host mem leak to backups

2020-06-18 Thread Roland Kammerer
On Wed, Jun 17, 2020 at 06:03:25PM +0200, Dietmar Maurer wrote: > > I initially noticed that backup/restore has a bug when the disk size is > > not a multiple of 64K for DRBD devices. > > But qemu block size is 64K, so disk size should/must always be a multiple of > 64K? hm, I think this depend

Re: [pve-devel] bug in backup/restore for non-64K aligned disks + host mem leak to backups

2020-06-17 Thread Dietmar Maurer
> I initially noticed that backup/restore has a bug when the disk size is > not a multiple of 64K for DRBD devices. But qemu block size is 64K, so disk size should/must always be a multiple of 64K? AFAIK we never generate such disk sizes? ___ pve-deve

[pve-devel] bug in backup/restore for non-64K aligned disks + host mem leak to backups

2020-06-17 Thread Roland Kammerer
Dear Proxmox developers, I hope it is fine to report this here, otherwise I can repost on pve-user. I initially noticed that backup/restore has a bug when the disk size is not a multiple of 64K for DRBD devices. Due to DRBD meta-data the user visible size is almost certainly not 64K aligned. But