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From: | Almudena Garcia |
Subject: | Re: pci-arbiter + rumpdisk boots! |
Date: | Mon, 1 Mar 2021 15:27:40 +0100 |
Damien Zammit, le mar. 02 mars 2021 00:14:29 +1100, a ecrit:
> I got the arbiter to play nice with rumpdisk!
Yay!!
> But as soon as you log in it crashes the disk and qemu, I think probably because there is a mismatched
> libpciaccess.so in userspace versus the statically linked ones in the pci/disk servers?
Well, I'd rather first make sure about concurrent pci-arbiter processes
Then
> ahcisata0 channel 0: setting WDCTL_RST failed for drive 0
> ./noide: line 4: 535871 Segmentation fault (core dumped) /extra/qemu/bin/qemu-system-i386
This is really not supposed to happen: a guest is not supposed to be
able to crash qemu :)
So it could be a bug in qemu's ahci support actually.
Samuel
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