#! /bin/bash # parse all log files for error messages # print errors and warnings found to error.log # WARNING: This will only work with english error messages! errfile=$LOGDIR/error.log # Define grep patterns. Do not start or end with an empty line! globalerrorpatterns="error fail warn bad bad no space Couldn't stat Cannot access conflict is bigger than the limit did not exist non existent not found couldn't can't E: Sorry, broken packages ^E: operator expected ambiguous redirect No previous regular expression No such Device or resource busy unknown option [a-z]\+\.log:E: No candidate version found segfault Couldn't find any package whose name or description matched cannot create The following packages have unmet dependencies" globalignorepatterns="[a-z]\+\.log:# Error: Driver 'pcspkr' is already registered, aborting : bytes packets errors dropped :+ error=0 :+ trap error= task_error_func= STOP_ON_ERROR= courier-webadmin plugins-bad Enabling conf localized-error-pages ibwebadmin kernel-patch-badram kolab-webadmin kolabadmin gstreamer.\+-plugins-really-bad liberrors.so liberrors-samba libsamba-errors gsambad libad libtest-nowarnings-perl libtest-warn-perl libclass-errorhandler-perl zope-ploneerrorreporting libroxen-errormessage liberror-perl perl-Error libgpg-error-dev libgpg-error0 Opts:.\+errors=remount [RT]X packets: WARNING: unexpected IO-APIC warned about = ( ) daemon.warn kern.warn rw,errors= Expect some cache no error failmsg RPC call returned error 101 deverror.out (floppy), sector 0 mount version older than kernel Can't locate module Warning only .\+MB will be used. hostname: Host name lookup failure I can't tell the difference. warning, not much extra random data, consider using the -rand option confC._FILE Warning: 3 database(s) sources were not found, (but were created) removing exim The home dir you specified already exists. No Rule for /usr/lib/ispell/default.hash. /usr/sbin/update-fonts-.\+: warning: absolute path hostname: Unknown server error EXT2-fs warning: checktime reached RPC: sendmsg returned error 101 can't print them to stdout. Define these classes warning: downgrading suppress emacs errors echo Error: Can't open dependencies file documents in /usr/doc are no longer supported if you have both a SCSI and an IDE CD-ROM Warning: /proc/ide/hd?/settings interface is obsolete, and will be removed soon Monitoring disabled Error: only one processor found. Error Recovery Strategy: sector 0 does not have an syslogin_perform_logout: logout() returned an error grub is not in an XFS filesystem. grub-install: line 374: grub-probe: error: Cannot open \`/boot/grub/device.map' is harmless not updating .\+ font directory data. register_serial(): autoconfig failed Fontconfig error: Cannot load default config file asking for cache data failed However, I can not read the target: Warning: The partition table looks like it was made task_error=0 task_local_error=0 ^info: Trying to set warning: /usr/lib/X11/fonts can't read /etc/udev/rules.d/z25_persistent-net.rules /cow': No such file or directory Dummy start-stop-daemon called X: bytes packets errors ACPI Error ACPI Warning AE_NOT_FOUND conflicts with ACPI region cannot stat \`/etc/modprobe.d/\*.conf' cdrom: open failed. libgpg-error process \`kudzu' used the deprecated sysctl system call PM: Resume from disk failed JBD: barrier-based sync failed aufs: module is from the staging directory, the quality is unknown warning: linuxlogo stop runlevel arguments (none) do not match insserv: warning: script .\+ missing LSB tags and overrides live-premount.\+ If this fails cannot read table of mounted file systems error: no alternatives for ERST: Error Record Serialization Table (ERST) support is initialized ERST: Table is not found HEST: Table not found failed to stat /dev/pts Failed to connect to socket /var/run/dbus/system_bus_socket fail to add MMCONFIG information can't initialize iptables table can't initialize ip6tables table Authentication warning overridden 41-warning.sh PCCT header not found Download is performed unsandboxed as root as file update-alternatives: warning: skip creation of loop: module verification failed: signature Warning: apt-key output should not be parsed WARNING: Failed to connect to lvmetad. Falling back to device scanning Warning: The home dir /var/lib/usbmux you specified diff: /var/lib/apparmor/profiles/.apparmor.md5sums: No such file or directory error reporting disabled Enabling Firmware First mode for corrected errors errors: 0 0 errors Memory Error Correction: Memory Controller 0 - Channel . Error IIO RAS/Control Status/Global Errors RAS: Correctable Errors collector initialized __stack_chk_fail grub.cfg.new: Directory nonexistent can't derive routing for PCI INT A failed to load isci/isci_firmware.bin Direct firmware load for isci/isci_firmware.bin failed with error Loading user firmware failed, using default values stunnel4 you specified can't be accessed: No such file or directory install-docs --verbose --check file_name' may give more details about the above errors cannot open '/etc/ssl/certs/java/cacerts' for reading: No such file or directory can't claim BAR disabling ASPM data block query control method not found subprocess.py.\+RuntimeWarning: line buffering Resource conflict.\+ found os-prober will not be executed update-rc.d: warning: start and stop actions are no longer supported" # add pattern on some conditions if [ -n $FAI_ALLOW_UNSIGNED ] ; then globalignorepatterns="$globalignorepatterns WARNING: untrusted versions WARNING: The following packages cannot be authenticated Ignoring these trust violations" fi # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # Here you can define your own patterns. Put one pattern in a line, # do not create empty lines. myerrorpatterns="X_X-X_XX" myignorepatterns="X_X-X_XX" # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # The main routine errorpatterns="$globalerrorpatterns $myerrorpatterns" ignorepatterns="$globalignorepatterns $myignorepatterns" cd $LOGDIR || exit 3 if [ -s $errfile ]; then echo "Errorfile already exists. Aborting." >&2 exit fi grep -i "$errorpatterns" *.log | grep -vi "$ignorepatterns" > $errfile if [ X$verbose = X1 ]; then egrep -v '^software.log:' $errfile > $LOGDIR/tempfile mv $LOGDIR/tempfile $errfile fi if [ -s $errfile ]; then echo "ERRORS found in log files. See $errfile" >&2 else echo "Congratulations! No errors found in log files." # export flag_reboot=1 # if you want to reboot if no errors are found fi