[pve-devel] applied-series: [PATCH-SERIES manager/qemu-server/docs 0/3] drop writeback cache setting

Thomas Lamprecht t.lamprecht at proxmox.com
Tue Apr 8 17:32:42 CEST 2025


Am 08.04.25 um 17:07 schrieb Fiona Ebner:
> VirtIO-fs using writeback cache seems very broken at the moment. If a
> guest accesses a file (even just using 'touch'), that the host is
> currently writing, the guest can permanently end up with a truncated
> version of that file. Even subsequent operations like moving the file,
> will not result in the correct file being visible, but just rename the
> truncated one.
> 
> manager:
> 
> Fiona Ebner (1):
>   ui: virtiofs edit: drop writeback checkbox
> 
>  www/manager6/qemu/VirtiofsEdit.js | 5 -----
>  1 file changed, 5 deletions(-)
> 
> 
> qemu-server:
> 
> Fiona Ebner (1):
>   virtiofs: drop writeback option
> 
>  PVE/QemuServer/Virtiofs.pm | 8 --------
>  1 file changed, 8 deletions(-)
> 
> 
> docs:
> 
> Fiona Ebner (1):
>   qm: virtiofs: drop writeback cache
> 
>  qm.adoc | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> 
> Summary over all repositories:
>   3 files changed, 2 insertions(+), 15 deletions(-)
> 


applied, thanks!




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