action #109494: Restore network connection of arm-4/5 size:M - openQA Infrastructure - openSUSE Project Management Tool

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#1

Updated by mkittler about 2 years ago

Blocks action #109232: Document relevant differences of arm-4/5 vs. arm-1/2/3 and aarch64.o.o, involve domain experts in asking what parameters are important to be able to run openQA tests size:M added

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#2

Updated by mkittler about 2 years ago

Project changed from openQA Project to openQA Infrastructure

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#3

Updated by okurz about 2 years ago

Priority changed from Normal to High
Target version set to Ready

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#4

Updated by mkittler about 2 years ago

Status changed from New to In Progress
Assignee set to mkittler

Since we don't know the switches those workers are connected to I'll file an Infra ticket.

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#5

Updated by mkittler about 2 years ago

Status changed from In Progress to Feedback

Ticket: https://sd.suse.com/servicedesk/customer/portal/1/SD-82713

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#6

Updated by mkittler about 2 years ago

That's the ip addr output on arm-5 (for the mac address):

openqaworker-arm-5:~ # ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    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 mq state UP group default qlen 1000
    link/ether 18:c0:4d:06:ce:57 brd ff:ff:ff:ff:ff:ff
    altname eno1
    altname enp11s0f0
    inet6 fe80::1ac0:4dff:fe06:ce57/64 scope link 
       valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 18:c0:4d:06:ce:58 brd ff:ff:ff:ff:ff:ff
    altname eno2
    altname enp11s0f1
4: tap0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether ee:2e:6a:fe:6a:e1 brd ff:ff:ff:ff:ff:ff
5: tap64: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 86:8b:d4:d6:2c:dd brd ff:ff:ff:ff:ff:ff
6: tap128: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 36:7a:b4:24:ae:a8 brd ff:ff:ff:ff:ff:ff
7: tap1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 26:b5:b3:1b:cb:c5 brd ff:ff:ff:ff:ff:ff
8: tap65: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 96:bf:fa:d1:e4:cd brd ff:ff:ff:ff:ff:ff
9: tap129: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 22:b2:6c:31:6f:89 brd ff:ff:ff:ff:ff:ff
10: tap2: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 9e:18:69:25:1b:58 brd ff:ff:ff:ff:ff:ff
11: tap66: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 36:be:02:ab:5c:4c brd ff:ff:ff:ff:ff:ff
12: tap130: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether d6:44:54:0b:76:1e brd ff:ff:ff:ff:ff:ff
13: tap3: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 3a:d6:af:60:c6:84 brd ff:ff:ff:ff:ff:ff
14: tap67: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether 7e:b7:6e:fd:47:24 brd ff:ff:ff:ff:ff:ff
15: tap131: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast master ovs-system state DOWN group default qlen 1000
    link/ether ae:ee:00:92:c9:cc brd ff:ff:ff:ff:ff:ff
16: ovs-system: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether ce:5c:e0:f6:e4:56 brd ff:ff:ff:ff:ff:ff
17: br1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether ea:c8:48:36:27:48 brd ff:ff:ff:ff:ff:ff
    inet 10.0.2.2/15 brd 10.1.255.255 scope global br1
       valid_lft forever preferred_lft forever
    inet6 fe80::e8c8:48ff:fe36:2748/64 scope link 
       valid_lft forever preferred_lft forever

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#7

Updated by nicksinger about 2 years ago

Assignee changed from mkittler to nicksinger

I've asked for help from lmb@suse.de to help us to reconfigure the switches. Until we have proper network on them I will take the ticket for now.

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#8

Updated by nicksinger about 2 years ago

From "Flurfunk" I heard that lmb seems to be out of office currently. This is why I decided to move these machines into a different rack to a switch controlled by us, the new location is Rack 4 right next to our "QA Racks": https://racktables.suse.de/index.php?page=rack&rack_id=522. I've also added cable connections to https://racktables.suse.de/index.php?page=object&tab=ports&object_id=11969 (host OS ethernet uplink) and https://racktables.suse.de/index.php?page=object&tab=ports&object_id=996 (BMC connections). qanet20nue was reconfigured to provide the BMC with untagged VLAN12 to the BMCs and they both can be reached under their documented ip/hostname. openqaworker-arm-4 was able to receive an IP from qanet again and is now reachable normally via ssh. Unfortunately the fiber connection for arm-5 is broken. The switch reports "RX Loose" and no IP assignment is possible. This cable needs to be replaced again.

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#9

Updated by mkittler about 2 years ago

Blocks deleted (action #109232: Document relevant differences of arm-4/5 vs. arm-1/2/3 and aarch64.o.o, involve domain experts in asking what parameters are important to be able to run openQA tests size:M)

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#10

Updated by okurz about 2 years ago

Subject changed from Restore network connection of arm-4/5 to Restore network connection of arm-4/5 size:M

nicksinger plans for the physical work to be conducted over the course of the next days.

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#11

Updated by nicksinger about 2 years ago

Status changed from Feedback to Resolved

I switched the fiber cables. Now arm-5 is also reachable again:

selenium ~ » ping openqaworker-arm-5                                                    
PING openqaworker-arm-5.qa.suse.de (10.162.6.203) 56(84) bytes of data.
64 Bytes von openqaworker-arm-5.qa.suse.de (10.162.6.203): icmp_seq=1 ttl=64 Zeit=0.219 ms
64 Bytes von openqaworker-arm-5.qa.suse.de (10.162.6.203): icmp_seq=2 ttl=64 Zeit=0.198 ms

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action #109494

Restore network connection of arm-4/5 size:M

Observation¶

Updated by mkittler about 2 years ago

Updated by mkittler about 2 years ago

Updated by okurz about 2 years ago

Updated by mkittler about 2 years ago

Updated by mkittler about 2 years ago

Updated by mkittler about 2 years ago

Updated by nicksinger about 2 years ago

Updated by nicksinger about 2 years ago

Updated by mkittler about 2 years ago

Updated by okurz about 2 years ago

Updated by nicksinger about 2 years ago