Julio Cesar Batista de Oliveira
2011-May-25 01:10 UTC
[Xen-users] Bringing up management interfaces xenbr0...RTL8169
Hi everybody! I had install XCP 1.0.0 in my AMD64 server. I configured my first dom0, but now i can''t access my XCP server. I set up my interfaces in XCP with fixed or DHCP (Network and Management Interface) but i can''t get access, ping... My network driver is RTL8111/8168B PCI Express Gigabit Ethernet (on board), and 2 RTL-8169 gigabit (off board). I''m getting a error ...something like that: Bringing up management interfaces xenbr0: cannot set large receive offload settings: Operation not supported... I don''t know if it''s the reason... Any help is appreciated.. Thanks... _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Mike Wright
2011-May-25 15:03 UTC
Re: [Xen-users] Bringing up management interfaces xenbr0...RTL8169
On 05/24/2011 06:10 PM, Julio Cesar Batista de Oliveira wrote:> Hi everybody! > I had install XCP 1.0.0 in my AMD64 server. I configured my first > dom0, but now i can''t access my XCP server. I set up my interfaces in > XCP with fixed or DHCP (Network and Management Interface) but i can''t > get access, ping... > My network driver is RTL8111/8168B PCI Express Gigabit Ethernet (on > board), and 2 RTL-8169 gigabit (off board). > I''m getting a error ...something like that: > Bringing up management interfaces xenbr0: cannot set large receive > offload settings: Operation not supported... > I don''t know if it''s the reason... > Any help is appreciated..I just bought a Gigabyte mobo with an AMD64 that also has the 8111/8168 onboard network controller. With Fedora14 and 15 the driver chosen is for the 8169. Pinging results in 40% dropped packets and regular use is erratic with lots of retransmits. It is not usable. I don''t know if the problem lies with the chip or the driver. "ethtool -p eth0" reports "Cannot identiry NIC: Operation not supported". This sounds similar to your situation. hth, Mike Wright _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Iain Kay
2011-May-25 15:10 UTC
Re: [Xen-users] Bringing up management interfaces xenbr0...RTL8169
The driver for 8169 should work ok on 8168 in my experience, however I can''t say I''ve tried it on a kernel more recent than RHEL 5/CentOS 5 (2.6.18) so I for one don''t know if the newer kernels might be introducing problems. Personally I''d buy a good Intel Pro Gigabit PCI-Express adaptor and you can''t go wrong really! Iain On 25 May 2011, at 16:03, Mike Wright wrote:> On 05/24/2011 06:10 PM, Julio Cesar Batista de Oliveira wrote: >> Hi everybody! >> I had install XCP 1.0.0 in my AMD64 server. I configured my first >> dom0, but now i can''t access my XCP server. I set up my interfaces in >> XCP with fixed or DHCP (Network and Management Interface) but i can''t >> get access, ping... >> My network driver is RTL8111/8168B PCI Express Gigabit Ethernet (on >> board), and 2 RTL-8169 gigabit (off board). >> I''m getting a error ...something like that: >> Bringing up management interfaces xenbr0: cannot set large receive >> offload settings: Operation not supported... >> I don''t know if it''s the reason... >> Any help is appreciated.. > > I just bought a Gigabyte mobo with an AMD64 that also has the 8111/8168 onboard network controller. With Fedora14 and 15 the driver chosen is for the 8169. Pinging results in 40% dropped packets and regular use is erratic with lots of retransmits. It is not usable. > > I don''t know if the problem lies with the chip or the driver. "ethtool -p eth0" reports "Cannot identiry NIC: Operation not supported". > > This sounds similar to your situation. > > hth, > Mike Wright > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Julio Cesar Batista de Oliveira
2011-May-29 17:36 UTC
RE: [Xen-users] Bringing up management interfaces xenbr0...RTL8169
I think the way is install Xen in Debian Squeeze...because i bought 3 gigabit ethernet Realtek cards. It doesn''t work with XCP :( I''ll not lose time anymore... Thanks fellows! The driver for 8169 should work ok on 8168 in my experience, however I> can''t say I''ve tried it on a kernel more recent than RHEL 5/CentOS 5 > (2.6.18) so I for one don''t know if the newer kernels might be > introducing problems. > > Personally I''d buy a good Intel Pro Gigabit PCI-Express adaptor and > you can''t go wrong really! > > Iain > > On 25 May 2011, at 16:03, Mike Wright wrote: > > > On 05/24/2011 06:10 PM, Julio Cesar Batista de Oliveira wrote: > >> Hi everybody! > >> I had install XCP 1.0.0 in my AMD64 server. I configured my first > >> dom0, but now i can''t access my XCP server. I set up my interfaces in > >> XCP with fixed or DHCP (Network and Management Interface) but i can''t > >> get access, ping... > >> My network driver is RTL8111/8168B PCI Express Gigabit Ethernet (on > >> board), and 2 RTL-8169 gigabit (off board). > >> I''m getting a error ...something like that: > >> Bringing up management interfaces xenbr0: cannot set large receive > >> offload settings: Operation not supported... > >> I don''t know if it''s the reason... > >> Any help is appreciated.. > > > > I just bought a Gigabyte mobo with an AMD64 that also has the 8111/8168 onboard network controller. With Fedora14 and 15 the driver chosen is for the 8169. Pinging results in 40% dropped packets and regular use is erratic with lots of retransmits. It is not usable. > > > > I don''t know if the problem lies with the chip or the driver. "ethtool -p eth0" reports "Cannot identiry NIC: Operation not supported". > > > > This sounds similar to your situation. > > > > hth, > > Mike Wright > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users > > > > > -- > Julio Cesar Batista de Oliveira > + 55 (69) 8456-3676_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Julio Cesar Batista de Oliveira
2011-May-29 17:41 UTC
RE: [Xen-users] Bringing up management interfaces xenbr0...RTL8169
I don''t know if it''s a valid information for XCP: http://hcl.xensource.com/BrowsableNICList.aspx> > > The driver for 8169 should work ok on 8168 in my experience, however I > can''t say I''ve tried it on a kernel more recent than RHEL 5/CentOS 5 > (2.6.18) so I for one don''t know if the newer kernels might be > introducing problems. > > Personally I''d buy a good Intel Pro Gigabit PCI-Express adaptor and > you can''t go wrong really! > > Iain > > On 25 May 2011, at 16:03, Mike Wright wrote: > > > On 05/24/2011 06:10 PM, Julio Cesar Batista de Oliveira wrote: > >> Hi everybody! > >> I had install XCP 1.0.0 in my AMD64 server. I configured my first > >> dom0, but now i can''t access my XCP server. I set up my interfaces in > >> XCP with fixed or DHCP (Network and Management Interface) but i can''t > >> get access, ping... > >> My network driver is RTL8111/8168B PCI Express Gigabit Ethernet (on > >> board), and 2 RTL-8169 gigabit (off board). > >> I''m getting a error ...something like that: > >> Bringing up management interfaces xenbr0: cannot set large receive > >> offload settings: Operation not supported... > >> I don''t know if it''s the reason... > >> Any help is appreciated.. > > > > I just bought a Gigabyte mobo with an AMD64 that also has the 8111/8168 onboard network controller. With Fedora14 and 15 the driver chosen is for the 8169. Pinging results in 40% dropped packets and regular use is erratic with lots of retransmits. It is not usable. > > > > I don''t know if the problem lies with the chip or the driver. "ethtool -p eth0" reports "Cannot identiry NIC: Operation not supported". > > > > This sounds similar to your situation. > > > > hth, > > Mike Wright > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users > > > > > -- > Julio Cesar Batista de Oliveira > + 55 (69) 8456-3676_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Julio Cesar Batista de Oliveira
2011-May-31 11:33 UTC
RE: [Xen-users] Bringing up management interfaces xenbr0...RTL8169
But you didn''t install in XCP, right? So, the problem is just XEN + Realtek 81xx driver, not only in XCP... How did you install the drivers for 8168 in your CentOS? Thanks for feedback!> > I had the same issue earlier. The CentOS dom0 installed r8169 drive > for onboard 8111/8168 NIC. The issue was fixed when I installed > drivers for 8168 instead. The default driver (r8169) works in most > cases but sometimes has too much trouble to deal with. Maybe you can > try the same if not already. > > On Sun, May 29, 2011 at 11:11 PM, Julio Cesar Batista de Oliveira > <cbjulio@hotmail.com> wrote: > > > > I don''t know if it''s a valid information for XCP: > > http://hcl.xensource.com/BrowsableNICList.aspx > > > > > > > > > > > The driver for 8169 should work ok on 8168 in my experience, however I > > > can''t say I''ve tried it on a kernel more recent than RHEL 5/CentOS 5 > > > (2.6.18) so I for one don''t know if the newer kernels might be > > > introducing problems. > > > > > > Personally I''d buy a good Intel Pro Gigabit PCI-Express adaptor and > > > you can''t go wrong really! > > > > > > Iain > > > > > > On 25 May 2011, at 16:03, Mike Wright wrote: > > > > > > > On 05/24/2011 06:10 PM, Julio Cesar Batista de Oliveira wrote: > > > >> Hi everybody! > > > >> I had install XCP 1.0.0 in my AMD64 server. I configured my first > > > >> dom0, but now i can''t access my XCP server. I set up my interfaces in > > > >> XCP with fixed or DHCP (Network and Management Interface) but i can''t > > > >> get access, ping... > > > >> My network driver is RTL8111/8168B PCI Express Gigabit Ethernet (on > > > >> board), and 2 RTL-8169 gigabit (off board). > > > >> I''m getting a error ...something like that: > > > >> Bringing up management interfaces xenbr0: cannot set large receive > > > >> offload settings: Operation not supported... > > > >> I don''t know if it''s the reason... > > > >> Any help is appreciated.. > > > > > > > > I just bought a Gigabyte mobo with an AMD64 that also has the 8111/8168 onboard network controller. With Fedora14 and 15 the driver chosen is for the 8169. Pinging results in 40% dropped packets and regular use is erratic with lots of retransmits. It is not usable. > > > > > > > > I don''t know if the problem lies with the chip or the driver. "ethtool -p eth0" reports "Cannot identiry NIC: Operation not supported". > > > > > > > > This sounds similar to your situation. > > > > > > > > hth, > > > > Mike Wright > > > > > > > > _______________________________________________ > > > > Xen-users mailing list > > > > Xen-users@lists.xensource.com > > > > http://lists.xensource.com/xen-users > > > > > > > > > _______________________________________________ > > > Xen-users mailing list > > > Xen-users@lists.xensource.com > > > http://lists.xensource.com/xen-users > > > > > > > > > > > > > > > -- > > > Julio Cesar Batista de Oliveira > > > + 55 (69) 8456-3676 > > > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > > > > > -- > Julio Cesar Batista de Oliveira > + 55 (69) 8456-3676_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users