Re: Debian 10, xen 4.11 reliability

[Goran <sendmailtogoran@xxxxxxxxx>]

Get rid of Systemd. Use Devuan. Works like a charm.

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Casper <kl@xxxxx> schrieb am Do., 9. Juli 2020, 10:50:

Hello,

I have used Debian/Xen dom0 for many years, Debian 7, 3.2.41 kernel with
Xen 4.1.4 on some servers still work very reliable with no problems,
only wanted to change new hard discs pushed me to install new Debian 10
with Xen packages to newer version.

Where I reinstall Debian 10, latest 4.19 kernel it comes with Xen
4.11.4-pre all crashes in 1-2weeks. In start I was blaming HW, but now
it repeats in old reliable servers too. My config is I have 2-3 hard
discs per server node and RAID1 with sw md raid, it crashes with md lost
access for disc. After reboot all works as it should.

I tested different HW and discs, all the same problems.
Loads are no big, just few testing DomU nodes.
Any suggestion? I`m currently running latest Debian kernel 4.19 was
thinking to downgrade to test different kernel.
Or problem with Debian Xen package as it not so popular anymore?
Any suggestion what to test to figure out problem?

Sincerely,
Casper