src/hwinfo/getsysinfo

   1 #! /bin/sh
   2
   3 if [ "$1" ] ; then
   4   cat <<EOF
   5 Usage: getsysinfo
   6 Collect some system data that are useful for debugging
   7 hardware detection bugs.
   8 EOF
   9   exit 0
  10 fi
  11
  12 # collect some system data
  13
  14 dir=`mktemp -d /tmp/getsysinfo.XXXXXXXXXX`
  15
  16 [ -d "$dir" ] || exit 1
  17
  18 host=`hostname`
  19 [ "$host" ] || host=xxx
  20
  21 mkdir -p "$dir/$host"
  22
  23 for i in \
  24   /proc/bus/input \
  25   /proc/cpuinfo \
  26   /proc/device-tree \
  27   /proc/devices \
  28   /proc/dma \
  29   /proc/driver/nvram \
  30   /proc/fb \
  31   /proc/iSeries \
  32   /proc/ide \
  33   /proc/interrupts \
  34   /proc/iomem \
  35   /proc/ioports \
  36   /proc/meminfo \
  37   /proc/modules \
  38   /proc/net/dev \
  39   /proc/partitions \
  40   /proc/scsi \
  41   /proc/sys/dev/cdrom/info \
  42   /proc/sys/dev/parport \
  43   /proc/tty \
  44   /proc/version \
  45   /sys \
  46   /var/log/boot.msg
  47 do
  48   if [ -e "$i" ] ; then
  49     echo "$i"
  50     cp -a --parents "$i" "$dir/$host" 2>/dev/null
  51     chmod -R u+w,a+r,a+X "$dir/$host"
  52   fi
  53 done
  54
  55 echo /proc/mounts
  56 cp --parents /proc/mounts "$dir/$host"
  57
  58 echo -e "\n------  dmesg start  ------\n" >>"$dir/$host/var/log/boot.msg"
  59 dmesg >>"$dir/$host/var/log/boot.msg"
  60
  61 file="$host.tar.gz"
  62 tar -C "$dir" -zcf "$dir/$file" "$host"
  63
  64 rm -f "/tmp/$file"
  65
  66 if [ -e "/tmp/$file" ] ; then
  67   echo "Warning: /tmp/$file exists, no info written"\!
  68   rm -rf "$dir"
  69   exit 1
  70 fi
  71
  72 ln -nf "$dir/$file" "/tmp/$file"
  73
  74 rm -rf "$dir"
  75
  76 echo -e "\nSystem data written to: /tmp/$file"
  77