[Xen-users] Re: Hotplug scripts not working (error starting DomU

To:	"Xen Users" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-users] Re: Hotplug scripts not working (error starting DomU)
From:	Derek <xen@xxxxxxxxxxxxxxxx>
Date:	Wed, 18 Jul 2007 20:59:03 -0600
Delivery-date:	Wed, 18 Jul 2007 19:56:53 -0700
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Maybe relevent too.. here's the output of udevmonitor while attempting to start the domU:

All the add@* and online@* lines show up as soon as you launch the "xm start" command.
the offline@* and remove@* lines show up after 30 seconds when the domU is giving up the ghost.

udevmonitor prints the received event from the kernel [UEVENT]
and the event which udev sends out after rule processing [UDEV]

UEVENT[1184813583.560343] add@/devices/xen-backend/vbd-4-5632
UDEV [ 1184813583.561771] add@/devices/xen-backend/vbd-4-5632
UEVENT[1184813583.567421] add@/devices/xen-backend/vbd-4-768
UEVENT[1184813583.575203] add@/devices/xen-backend/vif-4-0
UEVENT[1184813583.577022] add@/class/net/vif4.0
UEVENT[1184813583.577107] online@/devices/xen-backend/vif-4-0
UDEV [1184813583.580475] add@/devices/xen-backend/vbd-4-768
UDEV [1184813583.584168] add@/devices/xen-backend/vif-4-0
UDEV [1184813583.585797] add@/class/net/vif4.0
UDEV [1184813583.590944] online@/devices/xen-backend/vif-4-0
UEVENT[1184813583.617480] add@/class/net/tap0
UEVENT[1184813683.880461] offline@/devices/xen-backend/vif-4-0
UDEV [1184813683.901677] offline@/devices/xen-backend/vif-4-0
UEVENT[1184813684.087014] remove@/class/net/vif4.0
UEVENT[1184813684.091290] remove@/devices/xen-backend/vif-4-0
UEVENT[1184813684.092134] remove@/devices/xen-backend/vbd-4-5632
UEVENT[1184813684.093538] remove@/devices/xen-backend/vbd-4-768
UDEV [1184813684.094244] remove@/class/net/vif4.0
UDEV [1184813684.099429] remove@/devices/xen-backend/vbd-4-5632
UDEV [1184813684.127222] remove@/devices/xen-backend/vif-4-0
UEVENT[1184813684.200892] remove@/class/net/tap0
UDEV [1184813684.208505] remove@/class/net/tap0
UDEV [1184813700.455878] remove@/devices/xen-backend/vbd-4-768

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[Xen-users] Re: Hotplug scripts not working (error starting DomU)