3 Reviewing Information Gathered by sosreport

Configure and review the collection of debugging information on Oracle Linux.

The sos command is automatically configured to collect hardware information, system configuration files, and log data. You can enable and disable modules to match data protection requirements.

Note:

The module information that's provided in this table relates to sos 3.9. To verify the modules you have installed, run the sos report command. The output includes the version of the sos utility that you're running.

Disabling modules prevents the sos command from collecting certain details that might be needed for advanced troubleshooting, such as networking information.

Module Information Type Included Files

anaconda

Installation log files

  • /root/install.log

  • /root/install.log.syslog

  • /var/log/anaconda

  • /var/log/anaconda.*

auditd

Audit log files

  • /etc/audit/auditd.conf

  • /etc/audit/audit.rules

  • /var/log/audit/*

boot

System boot process details

  • /etc/milo.conf

  • /etc/silo.conf

  • /boot/efi/efi/redhat/elilo.conf

  • /etc/yaboot.conf

  • /boot/yaboot.conf

cron

Root user cron commands

  • /etc/cron*

  • /etc/crontab

  • /var/log/cron

  • /var/spool/cron

cups

Printer log files

  • /etc/cups/*.conf

  • /etc/cups/*.types

  • /etc/cups/lpoptions

  • /etc/cups/ppd/*.ppd

  • /var/log/cups/*

date

Context data

  • /etc/localtime

devicemapper

Hardware details

filesys

List of all files in use

  • /proc/fs/*

  • /proc/mounts

  • /proc/filesystems

  • /proc/self/mounts

  • /proc/self/mountinfo

  • /proc/self/mountstats

  • /proc/[0-9]*/mountinfo

  • /etc/mtab

  • /etc/fstab

grub2

Kernel and system start-up configuration

  • /boot/efi/EFI/*/grub.cfg

  • /boot/grub2/grub.cfg

  • /boot/grub2/grubenv

  • /boot/grub/grub.cfg

  • /boot/loader/entries

  • /etc/default/grub

  • /etc/grub2.cfg

  • /etc/grub.d/*

hardware

Hardware details

  • /proc/interrupts

  • /proc/irq

  • /proc/dma

  • /proc/devices

  • /proc/rtc

  • /var/log/mcelog

  • /sys/class/dmi/id/*

  • /sys/class/drm/*/edid

host

Host identification

  • /etc/sos.conf

  • /etc/hostid

kernel

System log files

  • /etc/conf.modules

  • /etc/modules.conf

  • /etc/modprobe.conf

  • /etc/modprobe.d

  • /etc/sysctl.conf

  • /etc/sysctl.d

  • /lib/modules/*/modules.dep

  • /lib/sysctl.d

  • /proc/cmdline

  • /proc/driver

  • /proc/kallsyms

  • /proc/lock*

  • /proc/buddyinfo

  • /proc/misc

  • /proc/modules

  • /proc/slabinfo

  • /proc/softirqs

  • /proc/sys/kernel/random/boot_id

  • /proc/sys/kernel/tainted

  • /proc/timer*

  • /proc/zoneinfo

  • /sys/firmware/acpi/*

  • /sys/kernel/debug/tracing/*

  • /sys/kernel/livepatch/*

  • /sys/module/*/parameters

  • /sys/module/*/initstate

  • /sys/module/*/refcnt

  • /sys/module/*/taint

  • /sys/module/*/version

  • /sys/devices/system/clocksource/*/available_clocksource

  • /sys/devices/system/clocksource/*/current_clocksource

  • /sys/fs/pstore

  • /var/log/dmesg

libraries

List of shared libraries

  • /etc/ld.so.conf

  • /etc/ld.so.conf.d/*

logs

System log files

  • /etc/syslog.conf

  • /etc/rsyslog.conf

  • /etc/rsyslog.d

  • /run/log/journal/*

  • /var/log/auth.log

  • /var/log/auth.log.1

  • /var/log/auth.log.2*

  • /var/log/boot.log

  • /var/log/dist-upgrade

  • /var/log/installer

  • /var/log/journal/*

  • /var/log/kern.log

  • /var/log/kern.log.1

  • /var/log/kern.log.2*

  • /var/log/messages*

  • /var/log/secure*

  • /var/log/syslog

  • /var/log/syslog.1

  • /var/log/syslog.2*

  • /var/log/udev

  • /var/log/unattended-upgrades

lvm2

Hardware details

memory

Hardware details

  • /proc/pci

  • /proc/meminfo

  • /proc/vmstat

  • /proc/swaps

  • /proc/slabinfo

  • /proc/pagetypeinfo

  • /proc/vmallocinfo

  • /sys/kernel/mm/ksm

  • /sys/kernel/mm/transparent_hugepage/enabled

networking

Network identification

  • /etc/dnsmasq*

  • /etc/host*

  • /etc/inetd.conf

  • /etc/iproute2

  • /etc/network*

  • /etc/nftables

  • /etc/nftables.conf

  • /etc/nsswitch.conf

  • /etc/resolv.conf

  • /etc/sysconfig/nftables.conf

  • /etc/xinetd.conf

  • /etc/xinetd.d

  • /etc/yp.conf

  • /proc/net/*

  • /sys/class/net/*/device/numa_node

  • /sys/class/net/*/flags

  • /sys/class/net/*/statistics/*

pam

Sign-in security settings

  • /etc/pam.d/*

  • /etc/security

pci

Hardware details

  • /proc/bus/pci

  • /proc/iomem

  • /proc/ioports

process

List of all running processes and process details

  • /proc/sched_debug

  • /proc/stat

  • /proc/[0-9]*/smaps

processor

Hardware details

  • /proc/cpuinfo

  • /sys/class/cpuid

  • /sys/devices/system/cpu

rpm

Installed software packages

  • /var/lib/rpm/*

  • /var/log/rpmpkgs

sar

Resource and usage data

  • /var/log/sa/*

selinux

Security settings

  • /etc/sestatus.conf

  • /etc/selinux

  • /var/lib/selinux

services

All defined system services

  • /etc/inittab

  • /etc/rc.d/*

  • /etc/rc.local

ssh

SSH configuration

  • /etc/ssh/ssh_config

  • /etc/ssh/sshd_config

x11

GUI logs for the X Window System

  • /etc/X11/*

  • /var/log/Xorg.*.log

  • /var/log/Xorg.*.log.old

  • /var/log/XFree86.*.log

  • /var/log/XFree86.*.log.old

yum

Installed software packages

  • /etc/pki/consumer/cert.pem

  • /etc/pki/entitlement/*.pem

  • /etc/pki/product/*.pem

  • /etc/yum/*

  • /etc/yum.repos.d/*

  • /etc/yum/pluginconf.d/*

  • /var/log/dnf.log