Subject: xbd IO domain 2: error 5 (Xen2, NetBSD 3.0)
To: NetBSD/xen <port-xen@netbsd.org>
From: Johan Ihren <johani@johani.org>
List: port-xen
Date: 10/05/2006 21:33:42
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Hi all,
I've been running a box as a xen server in strict production with no
software changes in the past 6 months (last change was an xen-related
ARP-fix that went in sometime in March). Everything is running fine.
A week ago I had to replace the system disk (needed a larger disk, no
physical problems with the old one). I populated the new disk via
dump/restore, installed boot blocks, GRUB cruft and all that. Machine
runs just fine with new disk and everything is back to normal. Except
for one thing: I now see a sprinkling of
"xbd IO domain 2: error 5"
in the logs and on the console. Never saw that before. It is always
"domain 2" (which is started at boot) and always "error 5" (which I
assume is "IO error" a la errno.h). I haven't noticed any real
problems, though, everything *seems* to still work fine.
But I sure would like to know what the problem is (especially if this
signals a REAL problem somewhere) and why it arrived in combination
with the disk replacement. Any ideas?
Regards,
Johan
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