[pve-devel] [PATCH-SERIES manager/qemu-server/docs 0/3] drop writeback cache setting
Fiona Ebner
f.ebner at proxmox.com
Tue Apr 8 17:07:12 CEST 2025
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(-)
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