Troubleshoot

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Server is logging 'error : virFileReadAll:1460 : Failed to open file '/sys/class/net/vethXXX/operstate': No such file or directory'

KCS Solution updated on 23 Aug 2023, 5:44 AM GMT - 0 -

0

Red Hat Enterprise Linux
squid fails to reload a new configuration

KCS Solution updated on 23 Aug 2023, 5:30 AM GMT - 0 -

0

Red Hat Enterprise Linux
虚拟机报告一个 "BUG: soft lockup" (或同时报告多个)

KCS Solution updated on 23 Aug 2023, 5:10 AM GMT - 0 -

0

Red Hat Enterprise Linux
The repository, openstack-17.1-for-rhel-9-x86_64-rpms is not available

KCS Solution updated on 23 Aug 2023, 3:56 AM GMT - 0 -

0

Red Hat OpenStack Platform
How to delete orphan blobs by hard pruning from OCP container registry

KCS Solution updated on 23 Aug 2023, 2:09 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
RESTEasy / Yasson throwing JsonbException: ... No default constructor found on EAP 7.4

KCS Solution updated on 22 Aug 2023, 7:44 PM GMT - 0 -

0

Red Hat JBoss Enterprise Application Platform
RESTEasy yasson returning {} when using JDK 17 record EAP 7.4

KCS Solution updated on 22 Aug 2023, 7:27 PM GMT - 0 -

0

Red Hat JBoss Enterprise Application Platform
How to debug issues with Squid proxy service ?

KCS Solution updated on 22 Aug 2023, 6:21 PM GMT - 1 -

5

Red Hat Enterprise Linux
Overlay stack trace in system logs

KCS Solution updated on 22 Aug 2023, 2:39 PM GMT - 0 -

0
Repeating "http2: server: error reading preface from client" logs in OpenShift

KCS Solution updated on 22 Aug 2023, 12:10 PM GMT - 0 -

0

Red Hat OpenShift Container Platform, Red Hat OpenShift Dedicated, Red Hat OpenShift Service on AWS
The application pods are stuck in the Init:0/1 state

KCS Solution updated on 22 Aug 2023, 10:40 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
Failed to configure audit log forwarding in ROSA HCP clusters

KCS Solution updated on 22 Aug 2023, 10:36 AM GMT - 0 -

0

Red Hat OpenShift Service on AWS
RHCS5 - OSD does not stay up after long time being down: "map says i am stopped by admin. shutting down"

KCS Solution updated on 22 Aug 2023, 9:24 AM GMT - 0 -

0

Red Hat Ceph Storage
ACM policy changes adding a new field with a previously empty value is not correctly enforced

KCS Solution updated on 22 Aug 2023, 9:13 AM GMT - 0 -

0

Advanced Cluster Management for Kubernetes
The gunicorn processes are always showing high memory utilization after upgrading to Satellite 6.10 and above

KCS Solution updated on 22 Aug 2023, 8:36 AM GMT - 1 -

0

Red Hat Satellite
How do I increase log verbosity in OpenShift Virtualization?

KCS Solution updated on 22 Aug 2023, 7:18 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
After shutting down a node in the Openshift, the status of static and daemonset pods are not updated.

KCS Solution updated on 22 Aug 2023, 6:25 AM GMT - 0 -

0

Red Hat OpenShift Container Platform
Percpu memory accounts for a large percentage of memory

KCS Solution updated on 22 Aug 2023, 5:53 AM GMT - 2 -

0

Red Hat Enterprise Linux
RHEL 8: The num_cgroups for blkio in cgroups keeps increasing

KCS Solution updated on 22 Aug 2023, 3:48 AM GMT - 1 -

0

Red Hat Enterprise Linux
EAP 7 JSP performance is degraded in ImportHandler.resolveClass

KCS Solution updated on 22 Aug 2023, 2:00 AM GMT - 0 -

0

Red Hat JBoss Enterprise Application Platform
Is Red Hat Satellite 6 functionality impacted by the Text4Shell vulnerability CVE-2022-42889?

KCS Solution updated on 22 Aug 2023, 12:58 AM GMT - 0 -

0

Red Hat Satellite
System using 3rd party module xofs crashed at __fput+0x21 in Red Hat Enterprise Linux

KCS Solution updated on 22 Aug 2023, 12:15 AM GMT - 0 -

0

Red Hat Enterprise Linux
Failure to wake up RCU grace-period thread entails symptoms such as unresponsiveness of entire system, hung tasks in synchronize_rcu() and high slab cache memory usage

KCS Solution updated on 21 Aug 2023, 11:37 PM GMT - 0 -

0

Red Hat Enterprise Linux, Red Hat OpenShift Container Platform
起動するたびに 'gnome-session: libEGL warning: DRI2: failed to authenticate' が出力される

KCS Solution updated on 21 Aug 2023, 9:54 PM GMT - 0 -

0

Red Hat Enterprise Linux
Request parameters are not carried over in EAP 7.4.9+

KCS Solution updated on 21 Aug 2023, 9:44 PM GMT - 0 -

0

Red Hat JBoss Enterprise Application Platform

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Troubleshoot

Server is logging 'error : virFileReadAll:1460 : Failed to open file '/sys/class/net/vethXXX/operstate': No such file or directory'

squid fails to reload a new configuration

虚拟机报告一个 "BUG: soft lockup" (或同时报告多个)

The repository, openstack-17.1-for-rhel-9-x86_64-rpms is not available

How to delete orphan blobs by hard pruning from OCP container registry

RESTEasy / Yasson throwing JsonbException: ... No default constructor found on EAP 7.4

RESTEasy yasson returning {} when using JDK 17 record EAP 7.4

How to debug issues with Squid proxy service ?

Overlay stack trace in system logs

Repeating "http2: server: error reading preface from client" logs in OpenShift

The application pods are stuck in the Init:0/1 state

Failed to configure audit log forwarding in ROSA HCP clusters

RHCS5 - OSD does not stay up after long time being down: "map says i am stopped by admin. shutting down"

ACM policy changes adding a new field with a previously empty value is not correctly enforced

The gunicorn processes are always showing high memory utilization after upgrading to Satellite 6.10 and above

How do I increase log verbosity in OpenShift Virtualization?

After shutting down a node in the Openshift, the status of static and daemonset pods are not updated.

Percpu memory accounts for a large percentage of memory

RHEL 8: The num_cgroups for blkio in cgroups keeps increasing

EAP 7 JSP performance is degraded in ImportHandler.resolveClass

Is Red Hat Satellite 6 functionality impacted by the Text4Shell vulnerability CVE-2022-42889?

System using 3rd party module xofs crashed at __fput+0x21 in Red Hat Enterprise Linux

Failure to wake up RCU grace-period thread entails symptoms such as unresponsiveness of entire system, hung tasks in synchronize_rcu() and high slab cache memory usage

起動するたびに 'gnome-session: libEGL warning: DRI2: failed to authenticate' が出力される

Request parameters are not carried over in EAP 7.4.9+

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