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[Xen-users] tap2:aio on debian squeeze
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-users] tap2:aio on debian squeeze |
| From: | Mark Pryor <tlviewer@xxxxxxxxx> |
| Date: | Tue, 23 Nov 2010 23:16:53 -0800 (PST) |
| Delivery-date: | Tue, 23 Nov 2010 23:18:21 -0800 |
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Hello,
tap2:aio support in disk = []
is not supported on debian squeeze xen 4.0.1
There is a difference is the way xen-blkback is configured in kernel .config:
CONFIG_XEN_BLKDEV_BACKEND=m (works in custom builds of xen 4.0.1 with 2.6.32.x
pv_ops)
CONFIG_XEN_BLKDEV_BACKEND=y (fails to work in squeeze xen)
Also these binaries are missing in squeeze
(should be in xen-utils-4.0)
/usr/sbin/tapdisk
/usr/sbin/tapdisk-client
/usr/sbin/tapdisk-diff
/usr/sbin/tapdisk-stream
/usr/sbin/tapdisk2
(should be in libxen4)
/usr/lib64/libvhd.so.1.0*
/usr/lib64/libxenctrl.so.4.0
--
Mark
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