1 | #!/bin/sh
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2 | ########################################################################
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3 | # Begin $rc_base/init.d/udev
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4 | #
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5 | # Description : Udev cold-plugging script (retry)
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6 | #
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7 | # Authors : Zack Winkles, Alexander E. Patrakov
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8 | #
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9 | # Version : 00.02
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10 | #
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11 | # Notes :
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12 | #
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13 | ########################################################################
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14 |
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15 | . /etc/sysconfig/rc
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16 | . ${rc_functions}
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17 |
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18 | case "${1}" in
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19 | start)
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20 | boot_mesg "Retrying failed uevents, if any..."
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21 | # Re-trigger the failed uevents in hope they will succeed now
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22 | # If there are none, the "No such file or directory" error
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23 | # goes to /dev/null
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24 | for file in /dev/.udev/failed/*/uevent ; do
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25 | echo "add" >"${file}"
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26 | done 2>/dev/null
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27 |
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28 | # Now wait for udevd to process the uevents we triggered
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29 | /sbin/udevsettle
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30 | failed="${?}"
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31 | > /dev/bug
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32 | sleep 6
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33 | if test -s /dev/bug; then
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34 | mv /dev/bug /dev/bugreport
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35 | failed="2"
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36 | else
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37 | rm -f /dev/bug
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38 | fi
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39 | (exit "${failed}")
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40 | evaluate_retval
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41 |
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42 | if [ "${failed}" -eq "2" ]; then
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43 | boot_mesg "Some uevents escaped from the \"udevsettle\" program." ${FAILURE}
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44 | boot_mesg "This is a bug either in the kernel or in the program itself."
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45 | boot_mesg "Please mail the /dev/bugreport file to lfs-dev@linuxfromscratch.org."
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46 | boot_mesg "Otherwise, the next version of LFS may be unbootable on your system!"
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47 | echo_failure
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48 | sleep 10
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49 | exit 1
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50 | fi
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51 |
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52 | ;;
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53 |
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54 | *)
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55 | echo "Usage ${0} {start}"
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56 | exit 1
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57 | ;;
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58 | esac
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59 |
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60 | # End $rc_base/init.d/udev
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