From: "DERUMIER, Alexandre via pve-devel" <pve-devel@lists.proxmox.com>
To: "pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>
Cc: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
Subject: [pve-devel] lvm secure erase bug with raw volume report from user forum
Date: Fri, 17 Oct 2025 09:52:19 +0000 [thread overview]
Message-ID: <mailman.37.1760694775.362.pve-devel@lists.proxmox.com> (raw)
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From: "DERUMIER, Alexandre" <alexandre.derumier@groupe-cyllene.com>
To: "pve-devel@lists.proxmox.com" <pve-devel@lists.proxmox.com>
Subject: lvm secure erase bug with raw volume report from user forum
Date: Fri, 17 Oct 2025 09:52:19 +0000
Message-ID: <89cf34687b834a8ed35764b63c81bc9f543fc9ec.camel@groupe-cyllene.com>
Hi,
one user have reported a bug with secure erase on lvm raw
https://forum.proxmox.com/threads/erase-data-fills-ram.171556/
It's seem that the raw volumes are not forced to be activated before
erasing,so it's like we are writing to /dev/ , and fill the memory
instead erasing the volume.
I don't have verified it yet.
I'll look at it next week as I was also working on the patch to improve
speed.
(sorry to be late, I have super busy theses last weeks)
Alexandre
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next reply other threads:[~2025-10-17 9:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-17 9:52 DERUMIER, Alexandre via pve-devel [this message]
2025-10-17 10:32 ` Fabian Grünbichler
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