[Xen-devel] XEN: Interdomain communication.

[cooldharma06 <cooldharma06@xxxxxxxxx>]

hi all,

i am experimenting interdomain communication between dom0 and domU in xen-4.2.1.

in domU i copied required libraries and also xenfs is mounted.

but in /dev/xen i have only gntdev file. but we have evtchn, gntalloc files for communication. how i can make(create) those files for domU.

Information regarding to the communication as follows:

1. In ldd vchan-node1 shows following outputs:

10:/usr/src/xen-4.2.1/tools/libvchan# ldd vchan-node1

linux-gate.so.1 =>  (0xb7727000)

libxenvchan.so.1.0 => /usr/lib/libxenvchan.so.1.0 (0xb7717000)

libc.so.6 => /lib/libc.so.6 (0xb75d2000)

libxenstore.so.3.0 => /usr/lib/libxenstore.so.3.0 (0xb75c9000)

libxenctrl.so.4.2 => /usr/lib/libxenctrl.so.4.2 (0xb75a3000)

/lib/ld-linux.so.2 (0xb7728000)

libpthread.so.0 => /lib/libpthread.so.0 (0xb758a000)

libdl.so.2 => /lib/libdl.so.2 (0xb7586000)

and when running that one it shows:

libxenvchan_*_init: No such file or directory

2. The files under /dev/xen/ folder in domU is : gntdev

3. The files under /proc/xen/ folder in domU is : capabilities  xenbus

Please guide me to achieve the communication.

regards,

cooldharma06.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel