[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] Trouble booting domU over NFS
When i boot via NFS I specify NFS root in DomU's config file: root = "/dev/nfs" nfs_root = "/mnt/root" nfs_server = "10.0.0.1" Probably root=/dev/nfs is important... Regards, Felix Am 13.09.2010 23:47, schrieb Nick Couchman: I'm attempting to boot a domU with a NFS Root filesystem. I've configured by domU with a network interface, the DHCP option set correctly, and the necessary nfs root options. The domU is supposed to run openSuSE 11.3. I've also used mkinitrd to generate the necessary initrd image with xennet, nfs, etc., and have this configured correctly in my domU configuration. However, every time I try to boot it, it seems to just hang. Here is the last of the output: [ 0.271143] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 [ 0.271369] TCP cubic registered [ 0.271510] NET: Registered protocol family 10 [ 0.271876] lo: Disabled Privacy Extensions [ 0.272102] registered taskstats version 1 [ 0.272135] PCI IO multiplexer device installed. [ 0.272147] Magic number: 1:252:3141 [ 0.272158] XENBUS: Device with no driver: device/vif/0 [ 0.272163] /usr/src/packages/BUILD/kernel-xen-2.6.34.4/linux-2.6.34/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) [ 12.824902] Freeing unused kernel memory: 352k freed [ 12.825043] Write protecting the kernel read-only data: 7104k [ 12.863444] netfront: Initialising virtual ethernet driver. [ 12.971358] udev: starting version 157 [ 13.052730] NET: Registered protocol family 17 [ 14.172028] RPC: Registered udp transport module. [ 14.172035] RPC: Registered tcp transport module. [ 14.172043] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 14.177726] Slow work thread pool: Starting up [ 14.177851] Slow work thread pool: Ready [ 14.177911] FS-Cache: Loaded [ 14.188728] FS-Cache: Netfs 'nfs' registered for caching So, it looks like xennet loads correctly, and, in fact, looking at my DHCP server logs, I see that the domU picks up an IP address. However, this is as far as it gets - it never contacts the NFS server, and there's no further output on the console. Any hints would be greatly appreciated - I've tried increasing verbosity of the boot process, doing TCP dumps, etc., but I'm not able to figure out what the domU is attempting to do and what's holding up the boot process. Thanks, Nick -------- This e-mail may contain confidential and privileged material for the sole use of the intended recipient. If this email is not intended for you, or you are not responsible for the delivery of this message to the intended recipient, please note that this message may contain SEAKR Engineering (SEAKR) Privileged/Proprietary Information. In such a case, you are strictly prohibited from downloading, photocopying, distributing or otherwise using this message, its contents or attachments in any way. If you have received this message in error, please notify us immediately by replying to this e-mail and delete the message from your mailbox. Information contained in this message that does not relate to the business of SEAKR is neither endorsed by nor attributable to SEAKR. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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