Bug#789439: Re[2]: Bug#789439: udev: Broken network in udev 220-7

[Michael Biebl]

Am 23.06.2015 um 01:28 schrieb Andrei Karas:
>> We switched to the new persistent interface naming scheme in 220-7.
>>
>> Can you tell use, what interface names you had before the upgrade (via
>>
>> and what you get after the upgrade?
>>
>> What's the ifconfig -a output before and after the upgrade?
>>
> ifconfig -a with 215-18
> 
> eth1      Link encap:Ethernet  HWaddr 00:40:f4:5a:22:14  
>           BROADCAST MULTICAST  MTU:1500  Metric:1
>           RX packets:0 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000 
>           RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
> 
> eth3      Link encap:Ethernet  HWaddr bc:5f:f4:b0:ce:33  
>           inet addr:x.x.x.x  Bcast:x.x.x.x  Mask:255.255.255.224
>           inet6 addr: fe80::be5f:f4ff:feb0:ce33/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:17357982 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:10333457 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000 
>           RX bytes:23770406556 (22.1 GiB)  TX bytes:1305235119 (1.2 GiB)
>           Interrupt:20 Memory:f0500000-f0520000 
> 
> eth3.10   Link encap:Ethernet  HWaddr bc:5f:f4:b0:ce:33  
>           inet6 addr: fe80::be5f:f4ff:feb0:ce33/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:2843 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:7 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:378119 (369.2 KiB)  TX bytes:738 (738.0 B)
> 
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           inet6 addr: ::1/128 Scope:Host
>           UP LOOPBACK RUNNING  MTU:65536  Metric:1
>           RX packets:18 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:18 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:1030 (1.0 KiB)  TX bytes:1030 (1.0 KiB)
> 
> Now cant install new udev and reboot, but in ifconfig -a was "eth1" and "renamed" or "renamed1"
> 
>>
>> Is this a virtual machine?
> No, this is real hardware
> 
>>
>> Can you attach your /etc/udev/rules.d/70-persistent-net.rules
>>
> 
> Also while i boot with 220-7, boot was very slow, and in console was message something like network slow or not working.
> 
> grep "eth" from dmesg boot with 215-18:
> [    1.347094] 8139too 0000:03:01.0 eth0: RealTek RTL8139 at 0xffffc90003148000, 00:40:f4:5a:22:14, IRQ 19
> [    6.217538] e1000e 0000:00:19.0 eth1: registered PHC clock
> [    6.217539] e1000e 0000:00:19.0 eth1: (PCI Express:2.5GT/s:Width x1) bc:5f:f4:b0:ce:33
> [    6.217539] e1000e 0000:00:19.0 eth1: Intel(R) PRO/1000 Network Connection
> [    6.217587] e1000e 0000:00:19.0 eth1: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
> [   11.331006] [drm:intel_opregion_setup] Public ACPI methods supported
> [   11.336695] [drm:intel_dsm_pci_probe] no _DSM method for intel device
> [   13.315529] 8139too 0000:03:01.0 rename2: renamed from eth0
> [   13.324942] systemd-udevd[560]: renamed network interface eth0 to rename2
> [   13.518739] e1000e 0000:00:19.0 eth3: renamed from eth1
> [   13.526391] 8139too 0000:03:01.0 eth1: renamed from rename2
> [   13.526394] systemd-udevd[568]: renamed network interface eth1 to eth3
> [   13.535314] systemd-udevd[560]: renamed network interface eth0 to eth1
> [   21.082465] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
> [   21.083235] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
> [   22.496925] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
> [   23.515636] IPv6: ADDRCONF(NETDEV_UP): eth3.10: link is not ready
> [   26.113628] e1000e: eth3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
> [   26.114409] IPv6: ADDRCONF(NETDEV_CHANGE): eth3: link becomes ready
> [   26.115256] IPv6: ADDRCONF(NETDEV_CHANGE): eth3.10: link becomes ready
> 
> and grep "eth" from dmesg boot with 220-7
> [    1.345592] 8139too 0000:03:01.0 eth0: RealTek RTL8139 at 0xffffc90008190000, 00:40:f4:5a:22:14, IRQ 19
> [    1.481367] e1000e 0000:00:19.0 eth1: registered PHC clock
> [    1.481368] e1000e 0000:00:19.0 eth1: (PCI Express:2.5GT/s:Width x1) bc:5f:f4:b0:ce:33
> [    1.481368] e1000e 0000:00:19.0 eth1: Intel(R) PRO/1000 Network Connection
> [    1.481405] e1000e 0000:00:19.0 eth1: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
> [   10.739090] [drm:intel_opregion_setup] Public ACPI methods supported
> [   10.744202] [drm:intel_dsm_pci_probe] no _DSM method for intel device
> [   12.181475] 8139too 0000:03:01.0 rename2: renamed from eth0
> [  107.297643] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready


I think the only real solution for this is to switch to the new network
interface naming scheme. The old one (based on 70-persistent-net.rules)
is susceptible to such breakage.

To switch to the new interface naming scheme, see
/usr/share/doc/udev/README.Debian.gz


-- 
Why is it that all of the instruments seeking intelligent life in the
universe are pointed away from Earth?

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