Bug 1895361
Summary: | ethtool: Add support for extended link state reporting | ||
---|---|---|---|
Product: | Red Hat Enterprise Linux 8 | Reporter: | Ivan Vecera <ivecera> |
Component: | ethtool | Assignee: | Ivan Vecera <ivecera> |
Status: | CLOSED ERRATA | QA Contact: | Tianhao <tizhao> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 8.4 | CC: | hwkernel-mgr, liali, linville, mschmidt, tizhao |
Target Milestone: | rc | ||
Target Release: | 8.4 | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2021-05-18 13:35:02 UTC | Type: | Enhancement |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 1878826 | ||
Bug Blocks: |
Description
Ivan Vecera
2020-11-06 13:24:59 UTC
Hi Ivan, Can you please borrow me the access to testing HW as said in comment #1? Thanks in advance. Regards, Tianhao Verified on the test HW provided by Ivan. [root@mlxsw-2 ~]# uname -r 4.18.0-249.el8.mlxsw.x86_64 [root@mlxsw-2 ~]# ethtool enp3s0np32 | grep "Link detected" Link detected: no (No cable) [root@mlxsw-2 ~]# ethtool enp3s0np17 | grep "Link detected" Link detected: yes [root@mlxsw-2 ~]# ethtool enp3s0np18 | grep "Link detected" Link detected: yes [root@mlxsw-2 ~]# ip link show enp3s0np17 5: enp3s0np17: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 link/ether 7c:fe:90:f5:35:c1 brd ff:ff:ff:ff:ff:ff [root@mlxsw-2 ~]# ip link show enp3s0np18 6: enp3s0np18: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP mode DEFAULT group default qlen 1000 link/ether 7c:fe:90:f5:35:c3 brd ff:ff:ff:ff:ff:ff [root@mlxsw-2 ~]# ip link set enp3s0np17 down [root@mlxsw-2 ~]# ethtool enp3s0np18 | grep "Link detected" Link detected: no (Autoneg, No partner detected) [root@mlxsw-2 ~]# ethtool enp3s0np17 | grep "Link detected" Link detected: no [root@mlxsw-2 ~]# ip link show enp3s0np17 5: enp3s0np17: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000 link/ether 7c:fe:90:f5:35:c1 brd ff:ff:ff:ff:ff:ff [root@mlxsw-2 ~]# ip link show enp3s0np18 6: enp3s0np18: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN mode DEFAULT group default qlen 1000 link/ether 7c:fe:90:f5:35:c3 brd ff:ff:ff:ff:ff:ff Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (ethtool bug fix and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2021:1576 |