Veritas InfoScale™ 7.3.1 Troubleshooting Guide - Solaris
- Introduction
- Section I. Troubleshooting Veritas File System
- Section II. Troubleshooting Veritas Volume Manager
- Recovering from hardware failure
- Failures on RAID-5 volumes
- Recovery from failure of a DCO volume
- Recovering from instant snapshot failure
- Recovering from failed vxresize operation
- Recovering from boot disk failure
- Hot-relocation and boot disk failure
- Recovery from boot failure
- Repair of root or /usr file systems on mirrored volumes
- Replacement of boot disks
- Recovery by reinstallation
- Managing commands, tasks, and transactions
- Backing up and restoring disk group configurations
- Troubleshooting issues with importing disk groups
- Recovering from CDS errors
- Logging and error messages
- Troubleshooting Veritas Volume Replicator
- Recovery from configuration errors
- Errors during an RLINK attach
- Errors during modification of an RVG
- Recovery on the Primary or Secondary
- Recovering from Primary data volume error
- Primary SRL volume error cleanup and restart
- Primary SRL header error cleanup and recovery
- Secondary data volume error cleanup and recovery
- Troubleshooting issues in cloud deployments
- Recovering from hardware failure
- Section III. Troubleshooting Dynamic Multi-Pathing
- Section IV. Troubleshooting Storage Foundation Cluster File System High Availability
- Troubleshooting Storage Foundation Cluster File System High Availability
- Troubleshooting CFS
- Troubleshooting fenced configurations
- Troubleshooting Cluster Volume Manager in Veritas InfoScale products clusters
- Troubleshooting Storage Foundation Cluster File System High Availability
- Section V. Troubleshooting Cluster Server
- Troubleshooting and recovery for VCS
- VCS message logging
- Gathering VCS information for support analysis
- Troubleshooting the VCS engine
- Troubleshooting Low Latency Transport (LLT)
- Troubleshooting Group Membership Services/Atomic Broadcast (GAB)
- Troubleshooting VCS startup
- Troubleshooting service groups
- Troubleshooting resources
- Troubleshooting I/O fencing
- System panics to prevent potential data corruption
- Fencing startup reports preexisting split-brain
- Troubleshooting CP server
- Troubleshooting server-based fencing on the Veritas InfoScale products cluster nodes
- Issues during online migration of coordination points
- Troubleshooting notification
- Troubleshooting and recovery for global clusters
- Troubleshooting licensing
- Licensing error messages
- VCS message logging
- Troubleshooting and recovery for VCS
- Section VI. Troubleshooting SFDB
Configuring logging in the startup script
To enable log file or syslog logging on a permanent basis, you can edit the /lib/svc/method/vxvm-sysboot (in Solaris 11) script that starts the VxVM configuration daemon, vxconfigd.
To configure logging in the startup script
- Comment-out or uncomment any of the following lines to enable or disable the corresponding feature in vxconfigd:
opts="$opts -x syslog" # use syslog for console messages #opts="$opts -x log" # messages to vxconfigd.log #opts="$opts -x logfile=/foo/bar" # specify an alternate log file #opts="$opts -x timestamp" # timestamp console messages # To turn on debugging console output, uncomment the following line. # The debug level can be set higher for more output. The highest # debug level is 9. #debug=1 # enable debugging console output
The opts="$opts -x syslog" string is usually uncommented so that vxconfigd uses syslog logging by default. Inserting a # character at the beginning of the line turns off syslog logging for vxconfigd.
If you do not specify a debug level, only Error, Fatal Error, Warning, and Notice messages are logged. Debug messages are not logged.
By default, vxconfigd is started at boot time with the -x syslog option. This redirects vxconfigd console messages to syslog. If you want to retain this behavior when restarting vxconfigd from the command line, include the -x syslog argument, as restarting vxconfigd does not preserve the option settings with which it was previously running. Similarly, any Veritas Volume Manager operations that require vxconfigd to be restarted may not retain the behavior that was previously specified by option settings.
- After making changes to the way vxconfigd is invoked in the startup file, run the following command on a Solaris 11 system to notify that the service configuration has been changed:
# svcadm refresh vxvm/vxvm-sysboot