From 9642cd7ae24f0ba79ce5647c709b35ae8f06a285 Mon Sep 17 00:00:00 2001
From: Jasper Ras <jras@hostnet.nl>
Date: Sun, 19 Jan 2025 21:14:51 +0100
Subject: vault backup: 2025-01-19 21:14:51

---
 4 Archives/blkio-errors.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 4 Archives/blkio-errors.md

(limited to '4 Archives/blkio-errors.md')

diff --git a/4 Archives/blkio-errors.md b/4 Archives/blkio-errors.md
new file mode 100644
index 0000000..2b666a3
--- /dev/null
+++ b/4 Archives/blkio-errors.md	
@@ -0,0 +1,14 @@
+Dmesg is spewing blkio errors
+
+Find out which device: e.g dm-4, then:
+```
+sudo virsh list --all --name | while read dom; do sudo virsh dumpxml $dom | grep dm-4 && echo $dom; done
+```
+To find which domain
+After which:
+```
+sudo virsh dumpxml $domain
+```
+to find the hostname 
+
+reboot it hard.
\ No newline at end of file
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