Network Problems after Xen Installation
Hello, I installed Xen with this manual http://www.opensuse.org/Installing_Xen3 After reboot my network interfaces doesn't work. Is there a manual available howto configurate the xen bridge? Can this be done by YaST? Regards, Andi
Hi Andi
http://www.opensuse.org/Installing_Xen3
After reboot my network interfaces doesn't work.
I had the same. Update to http://www.suse.de/~garloff/linux/xen/RPMs-100/ does fixed this for me. Regards Juerg
Hi Juerg, i already updated to RPMs-100, but the Problem still exists. How do you configurate your Network? Regards Andi
Hi Andi
http://www.opensuse.org/Installing_Xen3
After reboot my network interfaces doesn't work.
I had the same. Update to http://www.suse.de/~garloff/linux/xen/RPMs-100/ does fixed this for me.
Regards
Juerg
Hi list: anybody else having problems connecting to gmail via pop3. I use suse 10.0 and had no trobles connecting till two days ago, when it suddenly stoped connecting. I think it has to do with gmail itself, cause I can connect to other pop acounts. greetings jorge El Lunes, 31 de Octubre de 2005 15:04, Andreas Ehmich escribió:
Hi Juerg,
i already updated to RPMs-100, but the Problem still exists. How do you configurate your Network?
Regards Andi
Hi Andi
http://www.opensuse.org/Installing_Xen3
After reboot my network interfaces doesn't work.
I had the same. Update to http://www.suse.de/~garloff/linux/xen/RPMs-100/ does fixed this for me.
Regards
Juerg
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Hi Jorge, On Mon, 2005-10-31 at 16:50 +0100, Jorge Luis Arzola wrote:
Hi list:
anybody else having problems connecting to gmail via pop3. I use suse 10.0 and had no trobles connecting till two days ago, when it suddenly stoped connecting. I think it has to do with gmail itself, cause I can connect to other pop acounts.
greetings
jorge
El Lunes, 31 de Octubre de 2005 15:04, Andreas Ehmich escribió:
Hi Juerg,
i already updated to RPMs-100, but the Problem still exists. How do you configurate your Network?
Regards Andi
Hi Andi
http://www.opensuse.org/Installing_Xen3
After reboot my network interfaces doesn't work.
I had the same. Update to http://www.suse.de/~garloff/linux/xen/RPMs-100/ does fixed this for me.
Regards
Juerg
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I noticed the same with OSS10 & POP. Think it is only a coincedence though. Is it happening with other Suse's and Distros? It does connect when I do not connect too often (10 min or so). It also improves sometimes, but sometimes the error 'connection timed out' appears a every time. :-) Al
Check if the pop port is 995 and in Extra tab, Encryption is set to Use SSL for ... and Authentication set to Clear text. Thadeu On Monday 31 October 2005 13:50, Jorge Luis Arzola wrote:
Hi list:
anybody else having problems connecting to gmail via pop3. I use suse 10.0 and had no trobles connecting till two days ago, when it suddenly stoped connecting. I think it has to do with gmail itself, cause I can connect to other pop acounts.
greetings
jorge
Hello, Am Montag, 31. Oktober 2005 16:50 schrieb Jorge Luis Arzola:
anybody else having problems connecting to gmail via pop3. I use suse 10.0 and had no trobles connecting till two days ago, when it suddenly stoped connecting. I think it has to do with gmail itself, cause I can connect to other pop acounts.
If unsure, test it manually ;-) telnet pop3.gmail.com 110 # servername guessed ;-) user your.username pass your_password list # shows you a list of messages top 1 50 # shows the first 50 lines of message 1 quit If this works, you should start looking for problems in your mail client.
El Lunes, 31 de Octubre de 2005 15:04, Andreas Ehmich escribió: [something about XEN]
*Please* stop thread-hijacking! Is it that hard to click "new message" when asking a new question? Oh, and also stop top-posting and sending fullquotes. Regards, Christian Boltz -- Bei mir war es dann doch sinnvoller, bei dem nicht funktionierenden Laufwerk (Scheiss Linux! Scheiss Yast! Scheiss Suse! Alles Scheisse!)...ähem... den IDE-Stecker auch wirklich reinzustecken (Scheiss Ratti....) :-)) [Ratti in suse-linux]
Jorge, On Monday 31 October 2005 07:50, Jorge Luis Arzola wrote:
Hi list:
anybody else having problems connecting to gmail via pop3. I use suse 10.0 and had no trobles connecting till two days ago, when it suddenly stoped connecting. I think it has to do with gmail itself, cause I can connect to other pop acounts.
greetings
Is it possible the interruption coincided with your enabling the firewall? For easy viewing and control of the firewall, install and run Guarddog and look at the rules for the Internet zone on the Protocol tab. Expand the Mail section and make sure you're allowing POP3S ('S' for secure), which is indicated by the check mark (_not_ the 'x').
jorge
Randall Schulz
On Monday 31 October 2005 14:04, Andreas Ehmich wrote:
i already updated to RPMs-100, but the Problem still exists. How do you configurate your Network?
I have a Dell server with SuSE 10.0 working fine after installing the latest Xen RPMs. However I have now tried to get SuSE 10.0 / Xen working on an AMD Athlon XP board and I am experiencing the same network problems. I am guessing that this could be a network card kernel module problem, the Dell has broadcom Gigabit Ethernet interface if I remember correctly, whereas the AMD board uses a SIS900 interface. I have tried a 3COM 10/100 card in the AMD to no effect and if I can find one I intend to try an Intel E100 card as these are usually well behaved and the kernel modules mature and stable. Sorry I can't be of any more help but I can vouch that Xen can be got working. I am putting together my own howto as I've had a lot of problems getting the network working in DomUs, my answer to which was to disable boot.coldplug in the runlevel ediitor of the DomU. There are a few other tweaks to go but that will at least get it working, I still haven't managed to get a swap partition working in the DomUs so that's on my list. On a related topic I have purchased a Xen VM from a hosting company and I have moved my website, email and webmail to there. Performance is brilliant and the cost is very low. This company is using Xen on Debian stable and it works well. I still miss YAST, but I'm getting used to apt-get. David -- David Bottrill david@bottrill.org www.bottrill.org Registered Linux user number 330730 Internet Free World Dialup: 683864
On Monday 31 October 2005 21:20, David Bottrill wrote:
I am guessing that this could be a network card kernel module problem, the Dell has broadcom Gigabit Ethernet interface if I remember correctly, whereas the AMD board uses a SIS900 interface. I have tried a 3COM 10/100 card in the AMD to no effect and if I can find one I intend to try an Intel E100 card as these are usually well behaved and the kernel modules mature and stable.
Update, I have tried an e100 card and networking still doesn't work when booted into Xen.
David
-- David Bottrill david@bottrill.org www.bottrill.org Registered Linux user number 330730 Internet Free World Dialup: 683864
Am Montag, 31. Oktober 2005 23.51 schrieb David Bottrill:
On Monday 31 October 2005 21:20, David Bottrill wrote:
I am guessing that this could be a network card kernel module problem, the Dell has broadcom Gigabit Ethernet interface if I remember correctly, whereas the AMD board uses a SIS900 interface. I have tried a 3COM 10/100 card in the AMD to no effect and if I can find one I intend to try an Intel E100 card as these are usually well behaved and the kernel modules mature and stable.
Update, I have tried an e100 card and networking still doesn't work when booted into Xen.
David
With the packets from Garloff in my old Dell Inspiron 7500 eth0 is working with 3Com Corporation 3cCFE575CT CardBus My first try was in a VMware, I've just installed the same packets as on the laptop with no luck. I'll try the newer packets this evening. Juerg
Am Montag, 31. Oktober 2005 15:04 schrieb Andreas Ehmich:
i already updated to RPMs-100, but the Problem still exists. How do you configurate your Network?
Nothing special. I've configured the network during install by yast (with boot.iso). I installed the original Xen kernel, boot this one and eth0 was gone. I've deleted the card and reconfigured in yast, but I've only a working eth0 with the default kernel. Update to the version of garloff (7313), boot the new Xen kernel and eth0 was working again. MANDATORY_DEVICES is set to "eth0". Regards Juerg
On Tuesday 01 November 2005 07:19, Juerg Schneider wrote:
Am Montag, 31. Oktober 2005 15:04 schrieb Andreas Ehmich:
i already updated to RPMs-100, but the Problem still exists. How do you configurate your Network?
Nothing special. I've configured the network during install by yast (with boot.iso). I installed the original Xen kernel, boot this one and eth0 was gone. I've deleted the card and reconfigured in yast, but I've only a working eth0 with the default kernel. Update to the version of garloff (7313), boot the new Xen kernel and eth0 was working again.
MANDATORY_DEVICES is set to "eth0".
I have tried both 7313 and 7398 with MANDATORY_DEVICES set to eth0 and still the Dom0 networking doesn't work on my Athlon XP machine, whereare 7398 works fine on my Dell Server. David -- David Bottrill david@bottrill.org www.bottrill.org Registered Linux user number 330730 Internet Free World Dialup: 683864
Update On Tuesday 01 November 2005 22:34, David Bottrill wrote:
Nothing special. I've configured the network during install by yast (with boot.iso). I installed the original Xen kernel, boot this one and eth0 was gone. I've deleted the card and reconfigured in yast, but I've only a working eth0 with the default kernel. Update to the version of garloff (7313), boot the new Xen kernel and eth0 was working again.
MANDATORY_DEVICES is set to "eth0".
I have tried both 7313 and 7398 with MANDATORY_DEVICES set to eth0 and still the Dom0 networking doesn't work on my Athlon XP machine, whereare 7398 works fine on my Dell Server.
I've just noticed the following message during startup: Checking/updating CPU microcodeFATAL: Error inserting microcode (/lib/modules/2.6.13-15c-xen/kernel/arch/xen/i386/kernel/microcode.ko): Unknown symbol in module, or unknown parameter (see dmesg) looking in dmesg I get: microcode: Unknown symbol sys_munlock microcode: Unknown symbol sys_mlock Does this mean the kernel modules are built for a Intel not AMD chip ? it's funny it works on my Celleron server and not my AMD Athlon XP board. David -- David Bottrill david@bottrill.org www.bottrill.org Registered Linux user number 330730 Internet Free World Dialup: 683864
Am Dienstag 01 November 2005 23:45 schrieb David Bottrill
Update ... I've just noticed the following message during startup:
Checking/updating CPU microcodeFATAL: Error inserting microcode (/lib/modules/2.6.13-15c-xen/kernel/arch/xen/i386/kernel/microcode.ko ): Unknown symbol in module, or unknown parameter (see dmesg)
Hi David, that means, that the "virtual" CPU cannot be patched. Its the same if you use a P4. In the "real" machine (no xen) the module loads and patches your cpu microcode, if you boot into xen you get the very same error even on a intel cpu. So don't worry about it.
... Does this mean the kernel modules are built for a Intel not AMD chip ? it's funny it works on my Celleron server and not my AMD Athlon XP board.
No. -- mdc
David Bottrill wrote:
looking in dmesg I get:
microcode: Unknown symbol sys_munlock microcode: Unknown symbol sys_mlock
I've the same entries also from my working xen-kernel on my laptop. In VMware the xen-kernel (7398) still doesn't have a working eth0.
Does this mean the kernel modules are built for a Intel not AMD chip ? it's funny it works on my Celleron server and not my AMD Athlon XP board.
I've a PIII in my laptop. Regards Juerg
participants (9)
-
Andreas Ehmich -
Christian Boltz -
David Bottrill -
Jorge Luis Arzola -
Jose Thadeu Cavalcante -
Juerg Schneider -
LLLActive＠GMX.Net -
meister＠netz00.com -
Randall R Schulz