similar to: Seeing the IP addresses of domUs from dom0

Hi, My bridging stops when I start a third Xen domain !?!? I have a few domains setup (mail, wiki, pbx). If I start two domains bridge networking works great. But if I start a third, either the new domains does not work or one of the other DomUs stops working! By stop working I mean I can''t route traffic outside of Dom0. I have been looking at this on and off for a couple of weeks.

Hi, I''ve installed xen 3.0.3 from packages (xen-linux-system) on a debian etch, and i''ve configured it with network-bridge script in the default way (netdev=eth0, bridge=xenbr0, etc...) which is ok for me. the problem I have: I cannot ping any outer machine from dom0 (nor any outer machine can ping me). It gives me a "Destination Host Unreachable" message that

On Sat, 18 Jul 2015 22:37:30 -0700 Gordon Messmer wrote: > On 07/18/2015 10:12 PM, Frank Cox wrote: > > Interesting. But since it's still exactly the same, it's still not > > working; it still fails in exactly the same way too. > > Yes, but that means you need to start with the standard troubleshooting > stuff. Do you have link? Is the Ethernet cable working?

Hi, I've been trying to get a couple of routers up after h/w failure. The border router is an OpenBSD firewall running NAT between the Internet and a DMZ like subnet, and in that a Linux antivirus server is running NAT to the LAN. When the client does a DNS query it reaches to the f/w where dns is running and is returned into the A/V server but never hits the 0.254 interface. (Shown by

what is weird is that i have not changed it for about 2 years, only apt update, upgrade. no other change, ipv4 and ipv6 address working correctly. now there is this bug, that i have not changed anything and suddenly, DLZ generates an unknown not connected , working, live ip4 and ip6. and all because it tried an nslookup p3x-dc.patrikx3.com that was the correct for over 2 years. the only thing that

Package: xen-hypervisor-4.4-amd64 Version: 4.4.1-9+deb8u1 Severity: important A few minutes after starting a domU, network access is no longer possible from and to it. This does not always happen and is not easily reproducible, but seems to occur in all newly started domUs from some point in time on. However, also restarting the dom0 does not necessarily prevent the problem. At the moment when

On Sat, 18 Jul 2015 21:34:27 -0700 Gordon Messmer wrote: > Does the system work correctly if you don't run those "ip route" commands? It's exactly the same. And what I mean by exactly the same is EXACTLY the same. I rebooted the system which should clear out my route commands and whatnot, and discovered that everything (route -n and ip route show and whatnot) are exactly

Date: Wed, 27 Jun 2018 20:45:44 -0400 From: Jonathan Billings <billings at negate.org> > On Wed, Jun 27, 2018 at 05:14:06PM -0400, mark wrote: > >> I do see one option of "defgw macaddr" - is that supposed to be a MAC >> external to the server, or can I use the MAC of eth1 (or whatever the >> stupid, unrememberable name is)? > > As mentioned earlier,

Hi list When I create a domU the network isn''t reachable when it''s loaded. Only if I do a xm console domUname and do some sort of network activity like pinging an outside host or traceroute. First then there''s network connection from the outside to services like webserver etc. What can cause this? I''m using Xen 2.0.5 stable domU from binary dist and

Anyone ?|Another try and now with the info asked 4. |nl1cat wrote: | Hello.. | I have a somewhat "funny" setup. | I use the dosemulator Dosemu for running a dos based packetradio nodeprogram | called Xrouter. | I setup dosemu to use my eth1 (lan) nic and i bring up a device called dsn0. | (this is all running on Slackware 9.1 without X) | insmod /etc/dosemu/dosnet.o | sleep 2 | ifconfig

Is any way to detect changed MAC adresses? Someone taught change MACs peoples in my network and I have problems. E.g. Two computers working on one MAC, and one IP (static ARP and DHCP). WinXP is screaming some message... that two computers or more have the same IP. How can I find out who''s changed MAC?

Hi list, Does someone know a way to automatically store the hwaddress in the AD? I'm using Veyon in my school to manage the students PCs and if the hwadress is populated in the AD, the Room configuration can be set with AD otherwise i have to manage rooms manually. I'm using samba4 with bind and isc-dhcp-server are on the same server. Can we use scripts or some ways? thanks in advance

I suspect that this is hitting the issue that I mentioned here: https://reviews.llvm.org/D65857#1621335 We may need to do what I suggested there and restrict global tag entropy on non-Android Linux to 7 bits. You can try working around this issue for now by using lld as the linker (-fuse-ld=lld). Peter On Mon, Jun 22, 2020 at 1:37 PM Mitch Phillips via llvm-dev < llvm-dev at

On Fri, May 8, 2009 at 10:14 AM, Javier Barroso <javibarroso@gmail.com> wrote: > Hello, > > I have a etch xen server with a virtual machine with 2 network > interfaces configured. Every interface has a different mac, and inside > the host has a different ip. > > However I can see with tcpdump and arpwatch (I discover this because > arpwatch told me), about the two ips

When i run a mii-tool it displays no MII transcievers present !!! if i run ifconfig it displays the eth0 its ip and Hwaddress if i ping to the eth0 ip it pings. if i ping to some other ip on Lan no response is coming. This all happens in Cent OS 4.2 if i boot to Centos 5.1 or Redhat 7.3 the pc is able to communicated to everyone on the networks. Please help me out. Regards, Gopinath M

Hello! I would like to setup an NTP server for my Windows network using CentOS 6.3 with firewall turned on. As I learned the NTP protocol uses port 123 UDP. I have two NIC cards. One for internal network and one for access internet. Both cards in private address range. The problem is when I am using firewall described below the client cannot access the server. No idea why. Without firewall

Hi guys, We're doing a special XMas social next week (12th Dec), same time, same pub (Tivoli) and same time. Why special? No idea, just because it's December. Anyway, not many people will come, we know, but we're going to go anyway, since the beer is cheap and we have nothing better to do on a Wednesday evening. Oh, and folks have discounts on beer, to make them even cheaper.

My goal is to use the Offline file attribute of Windows when sharing with Samba: https://docs.microsoft.com/en-us/dotnet/api/system.io.fileattributes?redirectedfrom=MSDN&view=netframework-4.7.2 It works when I share ZFS filesystem using the native ZFS CIFS sharing, but it fails when I share the same ZFS with Samba, that is the Offline files are not showed in Windows Client Il 3/4/2019

Thanks for the confirmation. From the assembly that was sent on the other branch of the thread: > .set .L.str, .L.str.hwasan-3458764513820540928 -3458764513820540928 = 0xd0 << 56 i.e. a "negative" tag. So this appears to be the issue exactly. Peter On Mon, Jun 22, 2020 at 1:55 PM Derrick McKee <derrick.mckee at gmail.com> wrote: > Using lld fixes this issue. >

Hi, I am trying to execute a simple hello world program compiled like so: path/to/compiled/clang -o test --target=aarch64-linux-gnu -march=armv8.5-a -fsanitize=hwaddress --sysroot=/usr/aarch64-linux-gnu/ -L/usr/lib/gcc/aarch64-linux-gnu/10.1.0/ -g test.c However, when I look at the disassembly, there is an unknown instruction listed at 0x2d51c: 000000000002d4c0 main: 2d4c0: ff c3 00 d1