From: Thomas Lamprecht <t.lamprecht@proxmox.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
Fiona Ebner <f.ebner@proxmox.com>
Subject: [pve-devel] applied-series: [PATCH-SERIES manager/qemu-server/docs 0/3] drop writeback cache setting
Date: Tue, 8 Apr 2025 17:32:42 +0200 [thread overview]
Message-ID: <1962b210-0051-4f5c-b9d4-3145c5c2dd00@proxmox.com> (raw)
In-Reply-To: <20250408150715.105253-1-f.ebner@proxmox.com>
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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prev parent reply other threads:[~2025-04-08 15:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-08 15:07 [pve-devel] " Fiona Ebner
2025-04-08 15:07 ` [pve-devel] [PATCH manager 1/3] ui: virtiofs edit: drop writeback checkbox Fiona Ebner
2025-04-08 15:07 ` [pve-devel] [PATCH qemu-server 2/3] virtiofs: drop writeback option Fiona Ebner
2025-04-08 15:07 ` [pve-devel] [PATCH docs 3/3] qm: virtiofs: drop writeback cache Fiona Ebner
2025-04-08 15:32 ` Thomas Lamprecht [this message]
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