Server : nginx/1.18.0 System : Linux localhost 6.14.3-x86_64-linode168 #1 SMP PREEMPT_DYNAMIC Mon Apr 21 19:47:55 EDT 2025 x86_64 User : www-data ( 33) PHP Version : 8.0.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /lib/udev/

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#!/bin/sh
#
# Debian's dmsetup is lacking the export patch, so gather the minimum
# information here in order to get proper partition mappings via kpartx
# 
# See: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=434241
#      http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487881
#      http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=493078

MAJOR=$1
MINOR=$2

if [ -z "$MAJOR" -o -z "$MINOR" ]; then
    echo "usage: $0 major minor"
    exit 1
fi

DMSETUP="/sbin/dmsetup -c --noheadings info -j$MAJOR  -m$MINOR"

DM_UUID=`$DMSETUP -oUUID`
if [ -n "$DM_UUID" ]; then 
    echo DM_UUID=$DM_UUID
    ATTRS=`$DMSETUP -oattr`
    case "$ATTRS" in
        L-*) # this is the only state needed for the kpartx udev rules
            echo DM_TABLE_STATE=LIVE
	    echo DM_STATE=ACTIVE
	    ;;
    esac
fi
echo DM_NAME=`$DMSETUP -oname`