On 30.03.21 17:59, Stefan Reiter wrote: > cherry-picked cleanly from 6.0 development tree, fixes an issue with > resizing RBD drives (and reportedly also on krbd or potentially other > storage backends) with iothreads. > > Signed-off-by: Stefan Reiter <s.rei...@proxmox.com> > --- > > Reported here ff.: > https://forum.proxmox.com/threads/all-vms-locking-up-after-latest-pve-update.85397/post-380409 > > Posters could also reproduce this on krbd, for me it only occured on > user-space > rbd. Nevertheless, this looks to be a hot smoking gun, especially since both > configs from the forum show iothread=1. > > > ...lock-Fix-locking-in-qmp_block_resize.patch | 42 +++++++ > ...x-deadlock-in-bdrv_co_yield_to_drain.patch | 118 ++++++++++++++++++ > debian/patches/series | 2 + > 3 files changed, 162 insertions(+) > create mode 100644 > debian/patches/extra/0011-block-Fix-locking-in-qmp_block_resize.patch > create mode 100644 > debian/patches/extra/0012-block-Fix-deadlock-in-bdrv_co_yield_to_drain.patch > >
applied, thanks! _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
