Category 631
Discussion List
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Oracle Linux: Installation of compat-libstdc Fails with "Unable to find a match: compat-libstdc"An application on Oracle Linux 8 requires the "compat-libstdc++-33" library, however when installing through the available yum repos: [root@hostname~]# yum install compa… -
Oracle Linux: Yum Update Fails With Duplicate Package ErrorWhen trying to use yum to update packages on a system, it fails with an error such as the following: pkg.v.el7.x86_64" is a duplicate with "pkg.v1.el7.x86_64 To fix this…
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OCI: Leapp Pre-Upgrade Fails With Error “Title: DNF execution failed with non zero exit code.”Attempting to run the "leapp preupgrade" command fails with the following error output: $ sudo leapp preupgrade --oci ….. Leapp Pre-Upgrade fails with error: Risk Factor…
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OL8: SSH User Session and Process Killed “systemd-logind: Session of user <user> is idle, stopping"On Oracle Linux 8, SSH sessions of users and their processes are killed automatically after some time, with the following systemd-logind error seen in the logs: --/var/l…
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checksctp Command Fails with Error: "Protocol not supported"Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: Unable to start or run the checksctp command: # /usr/bin/checksctp checksctp: Prot… -
OCI: Unable to run sudo to root with error "sudo: no valid sudoers sources found, quitting"Applies To Oracle Cloud Infrastructure Linux x86-64 Symptoms Unable to run “sudo su –“ command due to issues seen in files located the /etc/sudoers.d / directory $ sudo …
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OCI: Instance unable to boot due to missing /etc/fstab fileApplies to Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms The instance fails to boot normally and instead booted to maintenance mode and the r…
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OCI Instance Crashed with "bmhook" and "tmhook" in Stack TraceApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Instance crashed with the following stack trace in console history/vmcore: [4398431…
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OCI: Yum Update Errors: "[Errno 14] HTTP Error 403 – Forbidden Trying other mirror."Applies To: Oracle Cloud Infrastructure Linux OS Symptoms yum update is throwing below errors: #yum update: Loaded plugins: langpacks, ulninfo http://yum.oracle.com/repo…
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OCI - How To Recreate ocfs2 cluster.conf with global-heartbeat optionApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Goal: This document outlines the steps required to recreate the /etc/ocfs2/cluster.conf usin…
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OCI: ssh to instance fail with error "packet_write_wait: Connection to IP port 22: Broken pipe"Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms: When trying to ssh into an instance, it fails with the error below: $ ssh packet…
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OCI Unable to update uek kernelApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Unable to update the UEKR5 kernel. While running a “dnf update”, the output provide…
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OCI-Ubuntu-Instance-Fails-to-BootApplies to: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms An Ubuntu instance fails to boot, the following is seen in the console: Boot Option…
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OCI: Unable To Mount OCFS2 Filesystem Due To Unavailability of Port 7777Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 on Oracle Public Cloud Symptoms: OCFS2 cannot be mounted. [root@test]# mount /s10 mount.ocfs…
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OCI Instance boots into maintenance modeApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms The system is trying to enter maintenance mode for manual intervention but is faili…
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OCI: OCFS2 Filesystem on iSCSI device Fails to Mount on BootApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms The OCFS2 filesystem fails to mount on boot, the following or similar messages are …
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OCI: ABRT:OL7:iscsiadm segfaults when run as non-root user and with iscsi block volumesApplies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms Executing the ‘iscsiadm -m session’ with the ‘orarom’ user on OL7 below fails with …
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OCI: OCFS2 Mount Fails with "Internal logic failure while trying to join the group"Applies To: Oracle Cloud Infrastructure - Version N/A and later Linux x86-64 Symptoms When mounting OCFS2 filesystem, an internal logic failure is reported: # mount /sVD…
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OCI: How To Migrate Iptables Firewall Rules to a New ServerApplies to Oracle Cloud Infrastructure - Linux OS Goal How to easily copy your active iptables rule set from one server to another. Solution To migrate your iptables fir…
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OCI: Unable To Use CIFS Utils After Patching to Kernel uek-5.15.0-203.146.5.1.el8uek.x86_64Applies to: Oracle Cloud Infrastructure - Version N/A and later Linux OS - Version Oracle Linux 8.5 with Unbreakable Enterprise Kernel [5.15.0] and later Linux x86-64 Sy…
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OCI: "sshd.service" fails to start on bootThe sshd.service on a linux instance fails to start on boot, with the following message is seen on the console during the boot process: Failed to start OpenSSH server da…
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Pgp Encryption Not Working After OS Upgrade "gpg: decryption failed: No secret key"After upgrading a linux system from Oracle Linux 6 to Oracle Linux 8 and importing the pgp public and secret key to the upgraded server, the existing jobs which were usi…
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Leapp Pre-upgrade Check Fails with "Upgrade requires links in root directory to be relative"Running a pre-upgrade check from Oracle Linux 7 to Oracle Linux 8 using leapp fails with the following error: # leapp upgrade --oraclelinux =============================…
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OCI : How To Get Details of A Scheduled Job In OSMS Using the CLIIt is possible to get the details of a scheduled job in OSMS using the OCI CLI, including the "update-type" value. To get details of a scheduled job, use the oci command…