[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 This bug is still in 8.04. The URLS in https://bugs.launchpad.net/ubuntu/+source/xen-3.2/+bug/204010/comments/47 no longer seem to be valid. Is there somewhere else I can get the patches to make Xen work? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 jist anidiot wrote: This bug is still in 8.04. This particular bug is fixed, but many bugs remain including one I submitted months ago where if you have 4GB of memory the Ubuntu Xen kernel will crash regularly. Bug 236389 To get around this I built a kernel from the one supplied by Xensource, they have a 2.6.18.8 kernel that is stable for high memory machines. The maintainers must be very busy and not too interested in getting a fix in for this anytime soon so you'll likely have to go it on your own. Good luck! -- Matthew Steven http://matts.org/ 515 230 7930 -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Hirano, thanks a million for putting your kernels out there. Using your -19 kernel fixed a major instability problem that was plaguing one of my systems. You've really helped me a lot! -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Hmm, I cannot figure out the reason by your description of your environment... As long as I tested it, there were no problems around Xen networking. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Hirano- Using the older[1] image you provided I have networking operating again (thank you!), however the guest created with this kernel often crashes when it's assigned more than one vcpu. The program triggering the crash can vary. If it is of interest to you or other developers I have attached the log. 1. linux-image-2.6.24-16-xen_2.6.24-16.30zng1_i386.deb Limiting the vcpus to 1 seems to prevent it. ** Attachment added: Kernel Log with crash http://launchpadlibrarian.net/14699412/kern.log.0 -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 I've been testing my amd64 kernels with several vcpus, but have not encountered such problem. It may be i386 specific. According to the log, the crash happened at the PageForeignDestructor macro. The index member of the page structure was made invalid by some reason, but I haven't identified the reason. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Takahito: I tried your latest kernel (linux-image-2.6.24-19-xen_2.6.24-19.33~zng1_amd64.deb) but it did not solve the domU networking problem. Like the stock Hardy kernel, the guest OS does not receive any network traffic using it. Using your older kernel (linux- image-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb) works great, all networking is functioning. Thank you. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/ I see Hirano have new PKGs uploaded today... Hirano, what's the fix? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 These *untested* packages are built from Hardy's latest development source tree. In addition to this Xen bug, some other issues have been fixed. See changelog in the package for details. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Hello, I was fighting with the same error described here. I installed Hiranos kernel (32-bit version) on my AMD Athlon X2 5600+ server. With that kernel I am now able to get up my network, however the network connectivity is still broken. I use right now Hardy Heron for Dom0 and my DomU Clients, all with the patched Kernel. However it makes no difference, if I use the original kernel in Dom0. Every outgoing tcp-connection stalls and finally hangs, as soon as there is more data than a couple of bytes going out. Doing a ls -laR / in an ssh-session is allready enough. As soon as I transfer in a second session a large file from my DomU-Guest with FTP to another physical server in the internet, IP connectivity to the DomU is not longer possible, till I kill both processes and wait some time. I try to debug whats going on on the tcp-level. Has someone reading this similar experience?? Thanks for any hints. Regards Wolfgang -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 +1 for Hirano's kernel Works great... Hope he didn't install some kind of backdoor... ;) -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Hirano, thank you for the patch i just tested the i386 version that you compiled, and it works for me. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Forgot to say that i run both Dom0 and DomU with the hardy version. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Hi Someone have kernel 2.6.24-16-xen with Hirano's patch? Albert -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 204010] Re: networking not working
Someone have kernel 2.6.24-16-xen with Hirano's patch? Yes and it's working fine. Now we hope his patch will be included in the 8.04 release... -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
deti could you put somewhere this kernel , and I can dowload it? Albert -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Declined for Hardy by Steve Langasek That's what the report says! Like what!? A serious bug like this won't be fixed in Hardy? Like how can they do this, so many servers will do down when people upgrade their servers from Gutsy to Hardy, not knowing this bug exists. And how could this ever exist, don't people test their software? This is really madness! Network not working in a server edition, that's like not having graphical support in a desktop edition! -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 forall wrote: deti could you put somewhere this kernel , and I can dowload it? See posting above: https://bugs.launchpad.net/ubuntu/+source/xen-3.2/+bug/204010/comments/47 -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
*** This bug is a duplicate of bug 218126 *** https://bugs.launchpad.net/bugs/218126 Marking as a duplicate of bug 218126, since that bug is the same as this, and has had a fix committed. I am not sure if this means that a fix will make it for Hardy, but I am hopeful. ** This bug has been marked a duplicate of bug 218126 xen guest kernel bug: 'kernel BUG at /build/buildd/linux-2.6.24/debian/build/custom-source-xen/drivers/xen/netfront/netfront.c:785' -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Hirano, I can confirm that your images fix the problem for me. I hope that this fix can be implemented for Hardy, since it is a kernel change that only affects the XEN kernel, and turns the xen kernel from having non-working networking to having a working networking stack. Thanks for chasing this down Hirano! -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
James posted the suggestion on this bug to the mailing list. Thanks. https://lists.ubuntu.com/archives/kernel-team/2008-April/002309.html -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Since Hirano's patch fix this bug, would it be a duplicate for #218126 ? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
If you are using Ubuntu hardy in DomU, and not in Dom0, try these packages: http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-image-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-headers-2.6.24-16-xen_2.6.24-16.30zng1_amd64.deb This fixes the problem around NAPI in the netfront driver on Xen DomU. See https://bugs.launchpad.net/ubuntu/+source/linux/+bug/218126 -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
HIRANO: are you saying that this won't work with a hardy dom0? If so, why? I will try to do some testing this weekend. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Today I installed the 8.04rc with kernel 2.6.24-16-xen on one of my servers (HP ML110) and the networking problem in domU still exists. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
whs (and others): did you try the packages as listed in HIRANO's comment number 47 above? https://bugs.launchpad.net/ubuntu/+source/xen-3.2/+bug/204010/comments/47 -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I just meant that the patch does not affect Dom0 at all. It fixes bugs on DomU. HIRANO: are you saying that this won't work with a hardy dom0? If so, why? I will try to do some testing this weekend. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
At the moment i only have a i386 system to test on, so i won't be able to test HIRANO's kernel. Could somebody please test it so this hopefully can be fixed before hardy comes out? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
[EMAIL PROTECTED]:~# uname -a Linux ldap-master 2.6.24-16-xen #1 SMP Sat Apr 19 05:03:28 JST 2008 x86_64 GNU/Linux [EMAIL PROTECTED]:~# ping www.google.de PING www.l.google.com (209.85.137.99) 56(84) bytes of data. 64 bytes from mg-in-f99.google.com (209.85.137.99): icmp_seq=1 ttl=245 time=23.1 ms This is in a domU with both the dom0 and domU running on HIRANO's kernel. Thank you! -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I tried to cross-compile the i386 version: http://www.il.is.s.u-tokyo.ac.jp/~hiranotaka/linux-image-2.6.24-16-xen_2.6.24-16.30zng1_i386.deb Note I haven't tested this at all. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Hirano, Thanks much for chasing down the fix to this bug. You rock. :) -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I agree with the affirmation that this isn't a Hypervisor or xen-3.2 bug. I have tested Hardy Kernel linux-2.6.24 with Hypervisor and Tools from original xen-3.2.0.tar.gz and I got the same network problem with hypervisor/tools compiled from source, so, this isn't a xen-3.2 bug. Ah, and I have purged xen-hypervisor-3.2 and xen-utils-3.2 before doing make install-hypervisor;make install-tools, of course. And if the networking works with other kernels like 2.6.22 from Gutsy or even 2.6.18.8-xen from xen.org, It's clean to me that there is a incompatible stuff with the Hardy Kernel. And resting only 8 days to release Hardy, /etc/init.d/xendomains has horrible, primary errors! Vide: https://bugs.launchpad.net/ubuntu/+source/xen-3.2/+bug/216761 .. I'm feeling fear... fear... what more we can expect!? Maybe forgetting about XEN and joining KVM?! The options are all over the table. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Given that there are two reports that there's a setup where other kernel versions work but this one does not, I'd say it is confirmed that there's a bug in this kernel. ** Also affects: linux-source-2.6.24 (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Sourcepackagename: linux-source-2.6.24 = linux Status: New = Confirmed -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I tried the Gutsy kernel for my domU. But now the guest gets stuck at Setting up the system clock Adding HWCLOCK=no to /etc/default/rcS in the domU solves this, but then the guest gets stuck a little bit further while booting. So this really should be fixed in Hardy, asap! The release is just 2 weeks away, and you can not release a broken Xen in a LTS! -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Can somebody send in a kernel patch to the xennet driver that fixes the problem and that can make it past the kernel freeze? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Perhaps someboby should try a redhat kernel. Their status page (http://fedoraproject.org/wiki/Features/XenPvops) says it works... After that it just the same game: spot the difference. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
using gutsy kernel it works! (following https://bugs.launchpad.net/ubuntu/+source/xen-3.2/+bug/204010/comments/35) waiting for a fix of hardy kernel... -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
So I tried it myself. It took actually a lot less effort than I expected! I downloaded the current xen kernel from (1), search for kernel-xen, and used alien to extract it (alien -g). The package also contains xen itself, I think, so don't convert and install! I manually copied part of /boot from the rpm and /lib/modules/2.6.25-something to the appropriate places. The xen block driver is a module again, xen-blkfront. So I had to add that to /etc/initramfs/modules. First boot I had to find out that the block device is now named xvdb1 instead of sdb1. Second boot worked just fine. Including the network That all took less than 15 minutes afer I found the rpm. Now if somebody would compare the code in Ubuntu with the srpm from (2)... (1)ftp://download.fedora.redhat.com/pub/fedora/linux/development/x86_64/os/Packages/ (2)ftp://download.fedora.redhat.com/pub/fedora/linux/development/source/SRPMS/ -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I just realized that this bug is on xen-3.2. But I guess this is wrong. I have a etch(64) domU with 2.6.18-5 on it. I have another domU with eth(64) userspace which I use for playing and testing. I've used this with the eth kernel (2.6.18), the feisty or gutsy 2.6.22 and now the hardy 2.6.24. The thing is, I don't use the ubuntu xen, but the etch backports one And still the hardy kernel doesn't do networking. So that's another hint that there's something with the kernel, not the hypervisor. I would say this is a problem of the hardy xen kernel. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Nothing really new to add... but another cry of yes, this bug is hitting me too. 2.6.22-14-xen works perfectly, but the 2.6.24-16 do not work for me, with exactly the same problem as described above. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
linux-image-2.6.24-16-xen does not seem to contain any XEN modules which makes this kernel unusable for XEN operation. I did not find any other package that provides the missing modules. Any clues? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Another me too. Deti, in -16 they finally decided to make the front- and backends into the kernel instead of modules. So the /etc/initramfs/modules workaround is no longer needed. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
The same here, with hardy 64 host and etch 64 guests, running 2.6.24-14-xen. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I have exactly the same as Elie. Every ping to the DomU results in a drop. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I can also confirm the same symptoms. I am running the 2.6.24-15-xen kernel with a 64-Bit host and a 32-Bit guest (Hardy also). Traffic gets out of the domU, but it doesn't get back into it. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Also encountering the same problem on 2.6.24-15-xen The bridges are created, a win2k3/xp virtual host works perfectly (after fixing the qemu-ifup script (see bug 201765 )). However when I run a centos 4.6 virtual host I see the same symptoms discussed in this thread. The bridges get created, the devices get added to the bridge, the interfaces are all up. ... but nothing gets through. It tried it with a manually created bridge and with a bridge i let xen create. On my domU I see the following after a ping -f: [EMAIL PROTECTED] ~]# ifconfig eth0 Link encap:Ethernet HWaddr 00:16:3E:15:13:66 inet addr:192.168.253.228 Bcast:192.168.253.255 Mask:255.255.255.0 inet6 addr: fe80::216:3eff:fe15:1366/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:15 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:846 (846.0 b) (not really impressive eh) When I run xentop I see the following line concerning my virtual instance: NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) MAXMEM(%) VCPUS NETS NETTX(k) NETRX(k) VBDS VBD_OO VBD_RD VBD_WR SSID centos --b--- 260.03584000 85.63584000 85.6 410 1110 3488 1041 32 Net0 RX:11370bytes 109pkts0err14509drop TX: 636bytes 15pkts0err0drop Hence a lot of drops -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Same problem still exists with new kernel package 2.6.24-15 vv-etch64:~# uname -a Linux vv-etch64 2.6.24-15-xen #1 SMP Fri Apr 4 05:04:49 UTC 2008 x86_64 GNU/Linux vv-etch64:~# ping -c 1 192.168.3.100 PING 192.168.3.100 (192.168.3.100) 56(84) bytes of data. From 192.168.3.174 icmp_seq=1 Destination Host Unreachable vv-etch64:~# ifconfig eth0 Link encap:Ethernet HWaddr AA:00:00:00:00:D2 inet addr:192.168.3.174 Bcast:192.168.3.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:252 (252.0 b) -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Same problem still exists with new kernel package 2.6.24-14. confirmed. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Same problem still exists with new kernel package 2.6.24-14. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
can you give the following command a shot: ethtool -K eth0 tx off I plan to spend as much time as I can in ##xen on freenode and also #xen on irc.oftc.net to try to get some advice. I would like to see a working system before hardy releases... -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 204010] Re: networking not working
Todd Deshane wrote: can you give the following command a shot: ethtool -K eth0 tx off I plan to spend as much time as I can in ##xen on freenode and also #xen on irc.oftc.net to try to get some advice. I would like to see a working system before hardy releases... I'm yet to have a reply to my message on the xen-users list.. about our problems with xennet and bridged packets disappearing on reply back into the DomU. The ethtool command above do you want that run on Dom0 or a DomU? Thanks, Mark. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I tried the ethtool command on domU. didn't work for me. also tried to put the card in promisc with ifconfig eth0 promisc on the guest. I am in #xen in oftc trying to get some ideas, i will hang out in both ##xen and #xen like i said before. I was told that it is the frontend driver in domU, which is not news. We need a way to be able to either fix that driver and/or get some more visibility so we can get someone to fix it. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Mark, i can confirm that the problem ist present on amd64 AND i386... Tested both of them a few days ago. Both (amd64 and i386) are working with 2.6.22-14-xen from gutsy on domU and 2.6.24-12-xen from hardy-beta on dom0 with xen3.2 following the steps described in the initial bug report And quite stable for a couple of days now... In my opinion, the xennet driver has a problem. I found out that packets are going out from domU (TX are getting on the bridge, arp-whohas at least) but no replies are comming into the domU (RX stays 0, even if the replys get on the bridge, as well as a couple of Broadcasts) So long, Clemens. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Perhaps I might be stating something obvious here, but Xen was merged in upstream in 2.6.23, doesn't it strike someone as odd that kernels since then appear to have problems with their networking? In main-line kernel Xen support 64-bit support is currently missing, so perhaps we have a conflict between the main-line source and the patches available from XenSource? Meanwhile I'm currently looking into attempting to debug the xennet driver. Seeing that packets can be emitted from the domu into dom0 but yet reply packets from dom0 into domu disappear it would seem that the problem would lie somewhere within the xen network device? Thanks, Mark. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Mark: Interesting point you bring up, I hadn't thought of that. DomU support should be in mainline Linux, although dom0 support is still lacking until Red Hat finishes their port. Would you be willing to bring some of the key points and information to the xen-users list [1] for a broader audience and get some ideas on debugging it? Also, has anybody tried this 32-bit? And is it a problem with both 32 bit and 64 bit? It is also interesting that a 2.6.22-14-xen Ubuntu xen kernel has been reported to work. [1] http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Same problem here - I was wondering, why network packets from dom-u can be seen in dom0 but not the other direction. It seems that no packet can be received by domU instances. This behaviour is independent of any bridging enabled in dom0. Deti -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
i recognized, that the virtual interface (vifx.0) is dropping pakets: - eth0 (domU) to vifx.0 (dom0) is working - vifx.0 (dom0) to destination (i.e. ping to router) over bridge is working - reply from router to vifx.0 (dom0) over bridge is working - vifx.0 (dom0) to eth0 (domU) is not working - vifx.0 is dropping packets none iptables - Drop rules - standard xen rules are set now i am at work. in the evening i could post an example with tcpdump/ifconfig/iptables if needed -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
I don't think this has something todo with the network bridge. Tcpdump shows the packets on vifx.0 in dom0. But the packets don't reach the domU. Using a 2.6.22-12-xen kernel for domU and the stock 2.6.24-12 for dom0 without changing the configuration, networking works out of the box. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Todd: Tried this suggestion, no joy - this seems to be for adding a separate bridge on a different vlan, so perhaps not surprising it's doing nothing for us. Packets are getting out from the domU OK, and replies are getting as far as the bridge interface, but not the domU itself, for example: (on dom0) sudo tcpdump -i eth0 arp 09:27:19.180137 arp who-has ganymede.lan tell 192.168.1.249 09:27:19.180220 arp reply ganymede.lan is-at 00:30:1b:43:48:76 (oui Unknown) (192.168.1.249 is the domU) -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Dirk: could you post the config (differences) for those two kernels. Maybe we are missing a module or like suggested above, maybe an iptable or similar configuration is broken with either the kernel or a xen setting that relies on something in the kernel. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Todd: Attached the complete diff. [EMAIL PROTECTED]:~$ more config.diff | grep -i xen --- config-2.6.22-14-xen2008-02-12 05:41:08.0 +0100 +++ config-2.6.24-12-xen2008-03-13 01:35:22.0 +0100 -# Linux kernel version: 2.6.22-14-xen +# Linux kernel version: 2.6.24-12-xen +# CONFIG_X86_XEN is not set +CONFIG_X86_64_XEN=y -CONFIG_X86_64_XEN=y -CONFIG_X86_XEN_GENAPIC=y +CONFIG_X86_XEN_GENAPIC=y CONFIG_XEN_PCIDEV_FRONTEND=y # CONFIG_XEN_PCIDEV_FE_DEBUG is not set CONFIG_NETXEN_NIC=m -# CONFIG_TCG_XEN is not set +CONFIG_TCG_XEN=m CONFIG_XEN=y -CONFIG_XEN_INTERFACE_VERSION=0x00030205 +CONFIG_XEN_INTERFACE_VERSION=0x00030207 # XEN # CONFIG_XEN_UNPRIVILEGED_GUEST is not set CONFIG_XEN_PRIVCMD=y CONFIG_XEN_XENBUS_DEV=y -CONFIG_XEN_BACKEND=y -CONFIG_XEN_BLKDEV_BACKEND=y -CONFIG_XEN_BLKDEV_TAP=y -CONFIG_XEN_NETDEV_BACKEND=y +CONFIG_XEN_BACKEND=m +CONFIG_XEN_BLKDEV_BACKEND=m +CONFIG_XEN_BLKDEV_TAP=m +CONFIG_XEN_NETDEV_BACKEND=m # CONFIG_XEN_NETDEV_PIPELINED_TRANSMITTER is not set -CONFIG_XEN_NETDEV_LOOPBACK=y -CONFIG_XEN_PCIDEV_BACKEND=y +CONFIG_XEN_NETDEV_LOOPBACK=m +CONFIG_XEN_PCIDEV_BACKEND=m CONFIG_XEN_PCIDEV_BACKEND_VPCI=y # CONFIG_XEN_PCIDEV_BACKEND_PASS is not set # CONFIG_XEN_PCIDEV_BACKEND_SLOT is not set +# CONFIG_XEN_PCIDEV_BACKEND_CONTROLLER is not set # CONFIG_XEN_PCIDEV_BE_DEBUG is not set -# CONFIG_XEN_TPMDEV_BACKEND is not set -CONFIG_XEN_BLKDEV_FRONTEND=y -CONFIG_XEN_NETDEV_FRONTEND=y +CONFIG_XEN_TPMDEV_BACKEND=m +CONFIG_XEN_BLKDEV_FRONTEND=m +CONFIG_XEN_NETDEV_FRONTEND=m +CONFIG_XEN_GRANT_DEV=m CONFIG_XEN_FRAMEBUFFER=y CONFIG_XEN_KEYBOARD=y CONFIG_XEN_CONSOLE=y CONFIG_XEN_SCRUB_PAGES=y -CONFIG_XEN_DISABLE_SERIAL=y +# CONFIG_XEN_DISABLE_SERIAL is not set CONFIG_XEN_SYSFS=y -CONFIG_XEN_COMPAT_030002_AND_LATER=y -# CONFIG_XEN_COMPAT_030004_AND_LATER is not set +# CONFIG_XEN_COMPAT_030002_AND_LATER is not set +CONFIG_XEN_COMPAT_030004_AND_LATER=y +# CONFIG_XEN_COMPAT_030100_AND_LATER is not set # CONFIG_XEN_COMPAT_LATEST_ONLY is not set -CONFIG_XEN_COMPAT=0x030002 +CONFIG_XEN_COMPAT=0x030004 CONFIG_XEN_SMPBOOT=y +CONFIG_XEN_BALLOON=y +CONFIG_XEN_DEVMEM=y ** Attachment added: config.diff http://launchpadlibrarian.net/12921653/config.diff -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
2.6.24-12-xen Dom0 + 2.6.22-14-xen DomU - network is working I can confirm this. Base install on amd64 (FSC Primergy RX220) was Ubuntu dapper, dist-upgraded to hardy. With the hardy xen kernel running in domU, I could see outgoing network traffic on eth0 in domU and on vif in dom0. I could also incoming packets on vif in dom0 which got lost on their way to domU. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Did anyone try making a manual bridge. For example adding something like the following to /etc/network/interfaces auto br0 iface br0 inet static address 192.168.133.7 netmask 255.255.255.0 broadcast 192.168.133.0 bridge_ports eth0 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off Then in the guest config make sure you have bridge=br0 in the vif parameter: e.g. vif=['mac=xx:xx:xx:xx,bridge=br0'] -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Did anyone try making a manual bridge. For example adding something like the following to /etc/network/interfaces Yes, I did. And it didn't change anything. (But I didn's set bridge_fd, _hello or _maxage) -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
From this post: http://xen.markmail.org/search/?q=creating%20xenbr0%20manually#query:creating%20xenbr0%20manually+page:1+mid:y3gyxx3kh25eogdz+state:results I found the following suggestion: auto xen-br1 iface xen-br1 inet manual pre-up /sbin/ip link set vif0.1 arp off multicast off pre-up /sbin/vconfig add peth0 2 || true bridge_ports vif0.1 peth0.2 bridge_maxwait 0 post-down /sbin/vconfig rem peth0 2 || true -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
brctl show on dom0 bridge namebridge id STP enabled interfaces eth0 8000.001617a97350 nopeth0 vif1.0 -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
what happens when you do ifdown eth0 ifup eth0 Do you get errors like: SIOCSIFFLAGS: Invalid argument AND/OR send_packet: Network is down receive_packet failed on eth0: Network is down -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 204010] Re: networking not working
Quoting Todd Deshane ([EMAIL PROTECTED]): what happens when you do ifdown eth0 ifup eth0 [EMAIL PROTECTED]:~# ifdown eth0; sleep 1; ifup eth0 ifdown: interface eth0 not configured Internet Systems Consortium DHCP Client V3.0.6 Copyright 2004-2007 Internet Systems Consortium. All rights reserved. For info, please visit http://www.isc.org/sw/dhcp/ Listening on LPF/eth0/00:16:3e:45:73:dd Sending on LPF/eth0/00:16:3e:45:73:dd Sending on Socket/fallback DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8 DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 14 No DHCPOFFERS received. No working leases in persistent database - sleeping. [EMAIL PROTECTED]:~# ifconfig eth0 Link encap:Ethernet HWaddr 00:16:3e:45:73:dd UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:7 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:2394 (2.3 KB) It's obvious it is sending packages. From my dhcp server log: Mar 24 18:56:06 firewall dnsmasq[23084]: DHCPDISCOVER(eth1) 00:16:3e:45:73:dd Mar 24 18:56:06 firewall dnsmasq[23084]: DHCPOFFER(eth1) 192.168.42.163 00:16:3e:45:73:dd Mar 24 18:56:06 firewall dnsmasq[23084]: DHCPDISCOVER(eth1) 00:16:3e:45:73:dd Mar 24 18:56:06 firewall dnsmasq[23084]: DHCPOFFER(eth1) 192.168.42.163 00:16:3e:45:73:dd [ad infinitum] It's being offered an ip address but that packet never reaches the dom0 The bridge is a one-way-street -- I love deadlines. I like the whooshing sound they make as they fly by. -Douglas Adams- -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Another me too - I'm running into the same bugs trying to deploy a server here - xen modules are not included in the initramfs - xen networking cannot receive packets in domU The first bug is annoying but easily fixed; it's the second bug that's got me stuck. I've tried rx_copy and rx_flip with no luck, I've even tried booting a Hardy domU under a Gutsy dom0/xen 3.1 with no luck. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
could you include the output of brctl show? Also take a look here: https://bugs.launchpad.net/ubuntu/+source/xen-3.2/+bug/199533 a manual bridge (i.e. br0, that KVM sometimes uses) has sometimes worked better than the default ethX bridge. I will try to confirm if that is true tomorrow. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
** Changed in: xen-3.2 (Ubuntu) Status: New = Confirmed -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Did some more research today... Not even the latest Hypervisor Xen version 3.3-unstable (Debian 3.3-unstable+hg17192-1) (Debian Version installs without any problem) works so it must be something with the Ubuntu-Xen Kernel? -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
One more ;) 2.6.24-12-xen Dom0 + 2.6.22-14-xen DomU - network is working -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Same problem here. Can you ran ifconfig in dom0 and domu? I have: domu: ~# ifconfig eth0 Link encap:Ethernet HWaddr 00:16:3E:5D:DC:2A inet addr:192.168.200.240 Bcast:192.168.200.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:51 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:2142 (2.0 KB) So no packets received. dom0: . peth0 Link encap:Ethernet HWaddr 00:1b:fc:ff:5a:a6 inet6 addr: fe80::21b:fcff:feff:5aa6/64 Scope:Link UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1 RX packets:9844 errors:0 dropped:0 overruns:0 frame:0 TX packets:6152 errors:0 dropped:0 overruns:0 carrier:1 collisions:0 txqueuelen:1000 RX bytes:10245463 (9.7 MB) TX bytes:792792 (774.2 KB) vif1.0Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff inet6 addr: fe80::fcff::feff:/64 Scope:Link UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1 RX packets:51 errors:0 dropped:0 overruns:0 frame:0 TX packets:109 errors:0 dropped:777 overruns:0 carrier:0 collisions:0 txqueuelen:32 RX bytes:1428 (1.3 KB) TX bytes:9707 (9.4 KB) After 109 TX packets all other packets are dropped. -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Hi All I have the same problem here, I have done everything and nothing Tanks -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
Exactly the same problem here! Thought I am am the only one :) See http://groups.google.com/group/de.comp.os.unix.linux.misc/browse_thread/thread/3f51434a0f02b269/6a64d635d9e45691?lnk=stq=Chris+Cohen+xen#6a64d635d9e45691 (german) -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 204010] Re: networking not working
** Attachment added: startup_etch.txt http://launchpadlibrarian.net/12740635/startup_etch.txt -- networking not working https://bugs.launchpad.net/bugs/204010 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
