From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heison Chak Subject: ztdummy and Xen (RTC & USB) Date: Mon, 27 Nov 2006 15:06:28 -0500 Message-ID: <456B4544.7090203@chak.ca> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0464816662==" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Mime-version: 1.0 Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-users@lists.xensource.com, xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============0464816662== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigA962E948EA704F09CA6D6572" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigA962E948EA704F09CA6D6572 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I don't know see this as a configuration problem, which is why I'm sending to the xen-devel list... I have been trying to get ztdummy to load under domU running a 2.6 kernel (2.6.16), which ztdummy defaults to use RTC. However, domU doesn't have access to the RTC (in particular IRQ 8) directly and ztdummy fails to load without RTC. asterisk-12:/lib/modules/2.6.16.29-xenU# modprobe -a ztdummy rtc: IRQ 8 is not free. WARNING: Error inserting rtc (/lib/modules/2.6.16.29-xenU/kernel/drivers/char/rtc.ko): Input/output er= ror ztdummy: Unknown symbol rtc_register ztdummy: Unknown symbol rtc_unregister ztdummy: Unknown symbol rtc_control FATAL: Error inserting ztdummy (/lib/modules/2.6.16.29-xenU/misc/ztdummy.ko): Unknown symbol in module, or unknown parameter (see dmesg) WARNING: Error running install command for ztdummy When I tried to approach this differently (using the uhci_hcd), I notice USB support isn't available to domU either... cd /usr/src/xen-3.0.3_0-src/ make linux-2.6-xenU-config CONFIGMODE=3Dmenuconfig KERNELS=3D"linux-2.6-x= enU" Does anyone know why the list is empty Device Drivers ---> USB Support? All I can see is USB Gadget Support, I can see the list in the dom0 confi= g: cd /usr/src/xen-3.0.3_0-src/ make linux-2.6-xen0-config CONFIGMODE=3Dmenuconfig KERNELS=3D"linux-2.6-x= en0" I can understand why RTC support to dom0 is not available but is there a way to provide USB support to domU? I have not subscribed to either list yet, please respond to heison@chak.c= a directly. Thanks -Heison --------------enigA962E948EA704F09CA6D6572 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (Darwin) iD8DBQFFa0VH4pltTh7cWoYRAi2XAJ9j2Vj6gdvuRceMFcdCKbuuj6NEMgCgrWjO DCw57JyH3K+1DHEAbklU3g0= =WkmB -----END PGP SIGNATURE----- --------------enigA962E948EA704F09CA6D6572-- --===============0464816662== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --===============0464816662==--