Masalah menggunakan blktap dengan xen-4.1 menjalankan kernel Ubuntu Precise stock dengan dom0 xen-4.1.
Saya mendapat:
[ 5.580106] XENBUS: Waiting for devices to initialise: 295s...290s.
...
[ 300.580288] XENBUS: Timeout connecting to device: device/vbd/51713 (local state 3, remote state 1)
Dan beberapa baris syslog:
May 17 13:07:30 localhost logger: /etc/xen/scripts/blktap: add XENBUS_PATH=backend/tap/10/51713
May 17 13:07:31 localhost logger: /etc/xen/scripts/blktap: Writing backend/tap/10/51713/hotplug-status connected to xenstore.
dengan ketuk: aio: garis disk. file: / works.
disk = [
'tap:aio:/data/root.img,xvda1,w',
]
Ada masalah dengan kernel domus yang jelas dan tepat dan kedua tamu bekerja di Ubuntu hardy dom0 Host 64bit 2.6.24-28-xen xen-3.3
3.2.0-24-generic #37-Ubuntu SMP Wed Apr 25 08:43:22 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise