[Avocado-devel] No guest information on host arp table

[Lukáš Doktor]

As far as I know, this is the only supported way for avocado-vt. Can you 
check with net guys at net/systemz what could cause this issue?

Best regards,
Lukáš

Dne 19.5.2016 v 12:21 Wei WA Li napsal(a):
> Hi all,
>
> I have a question about def get_address(self, index=0) and log guest.
>
> I found there is no guest information on our host arp table. I am not
> sure whether it is only way to get guest IP.
> If it is not, how can I get guest IP?
>
>
> [root at zs95kv2 guests]# arp
> Address HWtype HWaddress Flags Mask Iface
> zkvm-10-20-92-160.pokpr ether 02:00:00:af:33:8a CM vlan1292
> v1292gw10-20-92-254.pok ether 00:26:88:57:b7:f0 C vlan1292
> ZP93K6.pokprv.stglabs.i ether 02:00:00:12:65:53 C vlan1292
> v508gw9-12-23-1.pok.stg ether 00:26:88:59:b7:f0 C vlan508
> 9.12.23.95 ether 00:04:96:10:44:b0 C vlan508
> [root at zs95kv2 guests]# arp -a
> zkvm-10-20-92-160.pokprv.stglabs.ibm.com (10.20.92.160) at
> 02:00:00:af:33:8a [ether] PERM on vlan1292
> v1292gw10-20-92-254.pokprv.stglabs.ibm.com (10.20.92.254) at
> 00:26:88:57:b7:f0 [ether] on vlan1292
> ZP93K6.pokprv.stglabs.ibm.com (10.20.92.60) at 02:00:00:12:65:53 [ether]
> on vlan1292
> v508gw9-12-23-1.pok.stglabs.ibm.com (9.12.23.1) at 00:26:88:59:b7:f0
> [ether] on vlan508
> ? (9.12.23.95) at 00:04:96:10:44:b0 [ether] on vlan508
> [root at zs95kv2 guests]#
>
> [root at zs95kv2 guests]# virsh list
> Id Name State
> ----------------------------------------------------
>
> [root at zs95kv2 guests]# virsh start avocado-vt-vm1
> Domain avocado-vt-vm1 started
>
> [root at zs95kv2 guests]# virsh console avocado-vt-vm1
>
> root at zp93k6g93160:~# ip addr
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
> group default qlen 1
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 scope host lo
> valid_lft forever preferred_lft forever
> inet6 ::1/128 scope host
> valid_lft forever preferred_lft forever
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
> state UP group default qlen 1000
> link/ether 02:00:00:93:42:41 brd ff:ff:ff:ff:ff:ff
> inet 10.20.93.160/24 brd 10.20.93.255 scope global eth0
> valid_lft forever preferred_lft forever
> inet6 fd55:faaf:e1ab:a21:0:ff:fe93:4241/64 scope global mngtmpaddr dynamic
> valid_lft 2591990sec preferred_lft 604790sec
> inet6 fe80::ff:fe93:4241/64 scope link
> valid_lft forever preferred_lft forever
> root at zp93k6g93160:~#
>
>
> Best regards,
> -
> Li， Wei （李 伟）
> zKVM Solution Test
> IBM China Systems & Technology Lab, Beijing
> E-Mail: liwbj at cn.ibm.com
> Tel: 86-10-82450631 Notes: Wei WA Li/China/IBM
> Address: 3BW298, Ring Bldg. No.28 Building, ZhongGuanCun Software Park,No.8
> DongBeiWang West Road, ShangDi, Haidian District, Beijing, P.R.China
>
>
>
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> Avocado-devel at redhat.com
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>

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