Hi there. I had to switch to a earlier kernel and the systems went into production. From then on i didn’t have the equipment to test more. I will try to test the 14.04 kernel as soon as a machine becomes avaiable.
On 30. juli 2014, at 01:38, thomas955 <thoeh...@benocs.com> wrote: > hey, > > some time is gone.... > > Ive tried new 14 LTS. > Bug seems to´ve be gone. All my hardware is working. > > Can you gimme some infos that our work wasnt helpless? Was or is it > simply accident or fortune that we had this issue? > > I read yout conversation with the guy hes in charge with the dev of ixbe > but im not quite sure if you realy solve the probelm yourselfs. > > Thanks by the way for the help all the way! > For me i can say .... ubuntu 14 server LTS no problems. If u need further > infos ill help u! > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1245938 > > Title: > Intel x520 NIC's (ixgbe) stop working in 12.10, 13.04, 13.10 > > Status in “linux” package in Ubuntu: > Confirmed > Status in “linux” source package in Quantal: > Confirmed > Status in “linux” source package in Raring: > Confirmed > Status in “linux” source package in Saucy: > Confirmed > Status in “linux” source package in Trusty: > Confirmed > > Bug description: > We have a server (Dell R715) with two Intel x520 NIC's. If we run > Ubuntu 12.04 on it, the NIC's works flawlessly (with stock kernel > driver or with Intel compiled one), but if we upgrade release to > 12.10, 13.04 or 13.10, the NIC's stop working: either stock or Intel > drivers fails with error: > > [ 226.395766] Intel(R) 10 Gigabit PCI Express Network Driver - version > 3.18.7 > [ 226.395770] Copyright (c) 1999-2013 Intel Corporation. > [ 226.395980] ixgbe: probe of 0000:22:00.0 failed with error -5 > [ 226.396092] ixgbe: probe of 0000:22:00.1 failed with error -5 > [ 226.396203] ixgbe: probe of 0000:23:00.0 failed with error -5 > [ 226.396311] ixgbe: probe of 0000:23:00.1 failed with error -5 > > I contacted Intel developers and they responded: > > "Hey Fernando, > We (ixgbe) only returns EIO (error 5) for a couple of reasons. > 1) When we fail to io map (ioremap) > 2) If the eeprom checksum is incorrect. > 3) If the MAC address from the checksum is invalid > > Reasons 2 and 3 are related to the NIC's eeprom so if they worked with > another system they should still be fine now. If you really wanted to verify > you could try out the NIC's on a known good system again to see if the eeprom > somehow got corrupted. > That pretty much leaves us with ioremap returning an error. I'm not at all > sure why your Ubuntu release would not like the way we are calling ioremap, > but it might give you a place to start looking in Ubuntu changes. > Thanks, > -Don" > > If the server boot with kernel 3.2.0-55 (from grub menu) both NIC's > works fine. > > Please let me know how can I help! > > Regards > > Fernando > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1245938/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1245938 Title: Intel x520 NIC's (ixgbe) stop working in 12.10, 13.04, 13.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1245938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
