[Bug 1286087] [NEW] ISST:Tuleta-L:virtio network driver is not working
Priya M A
priyama2 at in.ibm.com
Fri Feb 28 11:12:58 UTC 2014
Public bug reported:
Classification the type of defect:
==================================
DEFECT :distro
TYPE OF DEFECT:Ubuntu 14.04
Description of the defect: [[ virtio network driver is not working in ubuntu guest dowg24 ]]
--------------------------
1) The Guest has been installed with network driver "spapr-vlan". Ping
test was successful in this case
Log:
---
Ubuntu Trusty Tahr (development branch) dowg24 hvc0
dowg24 login: root
Password:
Last login: Tue Feb 19 16:34:16 EST 2013 on hvc0
root at dowg24:~$ ping 9.3.121.18
PING 9.3.121.18 (9.3.121.18) 56(84) bytes of data.
64 bytes from 9.3.121.18: icmp_seq=1 ttl=254 time=0.506 ms
64 bytes from 9.3.121.18: icmp_seq=2 ttl=254 time=0.374 ms
64 bytes from 9.3.121.18: icmp_seq=3 ttl=254 time=0.408 ms
^C
--- 9.3.121.18 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 0.374/0.429/0.506/0.058 ms
root at dowg24:~$
2) I tried "e1000" network driver in the guest xml and ping test worked fine
- But when "virtio" has been used as the network driver, ping test fails to any IP from the guest with following message
Log:
----
root at dowg24:~$ ping 9.3.121.18
PING 9.3.121.18 (9.3.121.18) 56(84) bytes of data.
>From 10.33.10.143 icmp_seq=1 Destination Host Unreachable
>From 10.33.10.143 icmp_seq=2 Destination Host Unreachable
>From 10.33.10.143 icmp_seq=3 Destination Host Unreachable
>From 10.33.10.143 icmp_seq=4 Destination Host Unreachable
>From 10.33.10.143 icmp_seq=5 Destination Host Unreachable
>From 10.33.10.143 icmp_seq=6 Destination Host Unreachable
^C
--- 9.3.121.18 ping statistics ---
8 packets transmitted, 0 received, +6 errors, 100% packet loss, time 7007m
XML -
=====
<domain type='kvm'>
<name>dowg24</name>
<uuid>1d879895-191d-47dc-a03a-080ae9fc8441</uuid>
<memory unit='KiB'>3906250</memory>
<currentMemory unit='KiB'>3906250</currentMemory>
<vcpu placement='static'>2</vcpu>
<os>
<type arch='ppc64' machine='pseries'>hvm</type>
<boot dev='hd'/>
<boot dev='cdrom'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-ppc64</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/priya/lostg2.qcow2'/>
<target dev='sda' bus='scsi'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/var/lib/libvirt/images/priya/trusty-server-ppc64el.iso'/>
<target dev='sdc' bus='scsi'/>
<readonly/>
<address type='drive' controller='0' bus='0' target='0' unit='2'/>
</disk>
<controller type='scsi' index='0' model='ibmvscsi'>
<address type='spapr-vio' reg='0x2000'/>
</controller>
<controller type='usb' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</controller>
<controller type='pci' index='0' model='pci-root'/>
<interface type='bridge'>
<mac address='52:54:00:54:81:35'/>
<source bridge='br0'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
</interface>
<serial type='pty'>
<target port='0'/>
<address type='spapr-vio' reg='0x30000000'/>
</serial>
<console type='pty'>
<target type='serial' port='0'/>
<address type='spapr-vio' reg='0x30000000'/>
</console>
<memballoon model='none'/>
</devices>
</domain>
NOTE:-
----------
System is on a private network. Access the private network via SSH to "banner.isst.aus.stglabs.ibm.com" using your GSA ID and password.
(Banner itself is behind a BSO, so must authenticate through that first.)
or
ssh banner.isst.aus.stglabs.ibm.com [debug/don2rry ]
Host : -
ampkvm.isst.aus.stglabs.ibm.com [10.33.10.201]
[root/don2rry ]
Guests : -
dowg24.isst.aus.stglabs.ibm.com [root/don2rry ]
dowg24 IP: 10.33.10.143
To open a Guest console
virsh console dowg24 --force
-----------------------------------------------------------------------------
TESTING INFORMATION
-----------------------------------------------------------------------------
SYSTEM INFORMATION
------------------
HOST NAME or NETWORK ADDRESS: ampkvm.isst.aus.stglabs.ibm.com (10.33.7.193)
FSP NAME and FSP ip fsp-
amp.isst.aus.stglabs.ibm.com. (10.33.7.192)
KVM BUILD LEVEL: - Frobisher 10
Sapphire FIRMWARE LEVEL: - Saphire b0131c_1407.810
Classification the type of defect
DEFECT :distro
TYPE OF DEFECT:Ubuntu 14.04
-----------------------------------------------------------------------------
DEBUGGING INFORMATION
-----------------------------------------------------------------------------
DEBUG / LOGIN INFORMATION
-------------------------
ERROR LOG: on local machine
FSP LOGIN: see name above dev/FipSdev
RECENT SYSTEM CHANGES
-----------------------------------------
none
** Affects: dpkg (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "dmesg and var/log/messages of ampkvm"
https://bugs.launchpad.net/bugs/1286087/+attachment/4000719/+files/dmesg%20and%20var%20log%20messages_apmkvm.zip
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https://bugs.launchpad.net/bugs/1286087
Title:
ISST:Tuleta-L:virtio network driver is not working
Status in “dpkg” package in Ubuntu:
New
Bug description:
Classification the type of defect:
==================================
DEFECT :distro
TYPE OF DEFECT:Ubuntu 14.04
Description of the defect: [[ virtio network driver is not working in ubuntu guest dowg24 ]]
--------------------------
1) The Guest has been installed with network driver "spapr-vlan".
Ping test was successful in this case
Log:
---
Ubuntu Trusty Tahr (development branch) dowg24 hvc0
dowg24 login: root
Password:
Last login: Tue Feb 19 16:34:16 EST 2013 on hvc0
root at dowg24:~$ ping 9.3.121.18
PING 9.3.121.18 (9.3.121.18) 56(84) bytes of data.
64 bytes from 9.3.121.18: icmp_seq=1 ttl=254 time=0.506 ms
64 bytes from 9.3.121.18: icmp_seq=2 ttl=254 time=0.374 ms
64 bytes from 9.3.121.18: icmp_seq=3 ttl=254 time=0.408 ms
^C
--- 9.3.121.18 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1998ms
rtt min/avg/max/mdev = 0.374/0.429/0.506/0.058 ms
root at dowg24:~$
2) I tried "e1000" network driver in the guest xml and ping test worked fine
- But when "virtio" has been used as the network driver, ping test fails to any IP from the guest with following message
Log:
----
root at dowg24:~$ ping 9.3.121.18
PING 9.3.121.18 (9.3.121.18) 56(84) bytes of data.
From 10.33.10.143 icmp_seq=1 Destination Host Unreachable
From 10.33.10.143 icmp_seq=2 Destination Host Unreachable
From 10.33.10.143 icmp_seq=3 Destination Host Unreachable
From 10.33.10.143 icmp_seq=4 Destination Host Unreachable
From 10.33.10.143 icmp_seq=5 Destination Host Unreachable
From 10.33.10.143 icmp_seq=6 Destination Host Unreachable
^C
--- 9.3.121.18 ping statistics ---
8 packets transmitted, 0 received, +6 errors, 100% packet loss, time 7007m
XML -
=====
<domain type='kvm'>
<name>dowg24</name>
<uuid>1d879895-191d-47dc-a03a-080ae9fc8441</uuid>
<memory unit='KiB'>3906250</memory>
<currentMemory unit='KiB'>3906250</currentMemory>
<vcpu placement='static'>2</vcpu>
<os>
<type arch='ppc64' machine='pseries'>hvm</type>
<boot dev='hd'/>
<boot dev='cdrom'/>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-ppc64</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2'/>
<source file='/var/lib/libvirt/images/priya/lostg2.qcow2'/>
<target dev='sda' bus='scsi'/>
<address type='drive' controller='0' bus='0' target='0' unit='0'/>
</disk>
<disk type='file' device='cdrom'>
<driver name='qemu' type='raw'/>
<source file='/var/lib/libvirt/images/priya/trusty-server-ppc64el.iso'/>
<target dev='sdc' bus='scsi'/>
<readonly/>
<address type='drive' controller='0' bus='0' target='0' unit='2'/>
</disk>
<controller type='scsi' index='0' model='ibmvscsi'>
<address type='spapr-vio' reg='0x2000'/>
</controller>
<controller type='usb' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</controller>
<controller type='pci' index='0' model='pci-root'/>
<interface type='bridge'>
<mac address='52:54:00:54:81:35'/>
<source bridge='br0'/>
<model type='virtio'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x0'/>
</interface>
<serial type='pty'>
<target port='0'/>
<address type='spapr-vio' reg='0x30000000'/>
</serial>
<console type='pty'>
<target type='serial' port='0'/>
<address type='spapr-vio' reg='0x30000000'/>
</console>
<memballoon model='none'/>
</devices>
</domain>
NOTE:-
----------
System is on a private network. Access the private network via SSH to "banner.isst.aus.stglabs.ibm.com" using your GSA ID and password.
(Banner itself is behind a BSO, so must authenticate through that first.)
or
ssh banner.isst.aus.stglabs.ibm.com [debug/don2rry ]
Host : -
ampkvm.isst.aus.stglabs.ibm.com [10.33.10.201]
[root/don2rry ]
Guests : -
dowg24.isst.aus.stglabs.ibm.com [root/don2rry ]
dowg24 IP: 10.33.10.143
To open a Guest console
virsh console dowg24 --force
-----------------------------------------------------------------------------
TESTING INFORMATION
-----------------------------------------------------------------------------
SYSTEM INFORMATION
------------------
HOST NAME or NETWORK ADDRESS: ampkvm.isst.aus.stglabs.ibm.com (10.33.7.193)
FSP NAME and FSP ip fsp-
amp.isst.aus.stglabs.ibm.com. (10.33.7.192)
KVM BUILD LEVEL: - Frobisher 10
Sapphire FIRMWARE LEVEL: - Saphire b0131c_1407.810
Classification the type of defect
DEFECT :distro
TYPE OF DEFECT:Ubuntu 14.04
-----------------------------------------------------------------------------
DEBUGGING INFORMATION
-----------------------------------------------------------------------------
DEBUG / LOGIN INFORMATION
-------------------------
ERROR LOG: on local machine
FSP LOGIN: see name above dev/FipSdev
RECENT SYSTEM CHANGES
-----------------------------------------
none
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