APMSCRIPTS=/etc/sysconfig/apm-scripts # make an entry in the logfiles whenever the percentage of # battery power changes below the value specified here LOGPERCENTCHANGE=10 # warn on specified remainig battery percentage, use negative values # to disable this feature WARNPERCENT=5 # use -W to warn all users in a critical power state ADDPARAMS="-W" # if you have problems with your X display after returning from suspend mode # give CHANGEVT the number of the virtual terminal your X-Server runs on #CHANGEVT="7" # If you set this to yes, the clock will be synced with the hardware clock # when the computer returns from suspend mode. CLOCK_SYNC="yes" # Some broken BIOSes, like those found in early Gericom 3xC notebooks, # won't wake up harddisks from suspend to disk unless they're set to PIO mode # and 16-bit. # Don't activate the following two lines unless you're getting # "hda: lost interrupt" after returning from a suspend to disk. #HDPARM_AT_SUSPEND="-q -X0 -q -c0 -q -d0 -q -u0 -q -S0" #HDPARM_AT_RESUME="-q -X66 -q -c1 -q -d1 -q -u1 -q -S30" # the error-beep of your terminal might be set to the default values after a # resume so set TERMINALBEEP to "yes" to restore the values in # /etc/sysconfig/keyboard TERMINALBEEP="no" # if your sound sometimes doesn't work after a resume set RESTORESOUND to "yes"; # this will kill all sound applications, remove and start the $SOUNDMODULES # again, and, if you also set $RESTORESOUNDPROGS to "yes", restart the # sound applications as the correct user and on the correct display RESTORESOUND="no" RESTORESOUNDPROGS="no" # some services might need restarting after a suspend/resume cycle - for # example, named will shut down if all network interfaces go down. # Any valid service (as in "ls /etc/init.d/") can be listed, and will be # restarted if it was running at suspend time. RESTORESERVICES="named amd" # I got frequent problems mainly with scsi-pcmcia-cards on the cardbus. Use # PCMCIARESTART="yes" to stop the whole pcmcia-subsystem on a suspend and # to start it again after a resume. This can slow down your suspend and resume # process. Use PCMCIAWAIT to wait with the suspend until the pccard is removed # from the system. # Some BIOSes are too buggy to handle cardctl suspend and cardctl resume # properly, in these cases cardctl eject and cardctl insert can be used instead. # However, this actually ejects the card on hardware supporting it, so if # the BIOS isn't buggy, it shouldn't be used. Set PCMCIABIOSBUG to yes if # you are experiencing problems with PCMCIA cards after a resume. # Since buggy BIOSes seem to be far more common than hardware that can eject # PCMCIA cards (and it doesn't make a difference on systems that don't have # either), it is enabled by default. PCMCIARESTART="no" PCMCIABIOSBUG="yes" PCMCIAWAIT="no" # Set ANACRON_ON_BATTERY to yes if you want to run anacron after a resume even # if you're on battery power. ANACRON_ON_BATTERY="no" # Set LOCK_X to yes if you want to lock all your X displays at suspend LOCK_X="no" # If NET_RESTART is set to yes, the network will be shut down at suspend and # restarted at resume. # This is especially useful if you're using DHCP, but usually won't hurt. NET_RESTART="yes" # If NETFS_RESTART is set to yes, NFS filesystems will be unmounted at # suspend, and remounted at resume (if possible). NETFS_RESTART="yes" # If you wish to stop any services when going to battery power (and restart them when # going to line power), list them in POWER_SERVICES. # Any service started using the init scripts can be listed (the APM script runs # "/sbin/service ... stop" for each of the services). # If you want to stop/restart any services that are not started by the init system, # use an apmcontinue script. #POWER_SERVICES="atd crond" # If you wish to stop any services when running short of battery power (and restart them when # going to line power), list them in LOWPOWER_SERVICES. # Any service started using the init scripts can be listed (the APM script runs # "/sbin/service ... stop" for each of the services). # If you want to stop/restart any services that are not started by the init system, # use an apmcontinue script. LOWPOWER_SERVICES="atd crond" # Some broken BIOSes (e.g. the ones found in Toshiba Satellite Pro 4600 # Notebooks) need some time to settle down before really entering suspend # mode. # # If your BIOS is broken, uncomment the line below, and possibly change the # value (e.g. "5s = Wait 5 seconds before allowing to suspend"). #DELAYSUSPEND="3s" # Laptop-mode configuration # Enable laptop mode # possibly vale on, off # Default: off LAPTOPMODE="off" # Maximum time, in seconds, of hard drive spindown time that you are # comfortable with. Worst case, it's possible that you could lose this # amount of work if your battery fails you while in laptop mode. #MAX_AGE=600 # Read-ahead, in 512-byte sectors. You can spin down the disk while playing MP3/OGG # by setting the disk readahead to 8MB (READAHEAD=16384). Effectively, the disk # will read a complete MP3 at once, and will then spin down while the MP3/OGG is # playing. #READAHEAD=4096 # Shall we remount journaled fs. with appropriate commit interval? (1=yes) #DO_REMOUNTS=1 # And shall we add the "noatime" option to that as well? (1=yes) #DO_REMOUNT_NOATIME=1 # Dirty synchronous ratio. At this percentage of dirty pages the process # which # calls write() does its own writeback #DIRTY_RATIO=40 # # Allowed dirty background ratio, in percent. Once DIRTY_RATIO has been # exceeded, the kernel will wake pdflush which will then reduce the amount # of dirty memory to dirty_background_ratio. Set this nice and low, so once # some writeout has commenced, we do a lot of it. # #DIRTY_BACKGROUND_RATIO=5 # kernel default dirty buffer age #DEF_AGE=30 #DEF_UPDATE=5 #DEF_DIRTY_BACKGROUND_RATIO=10 #DEF_DIRTY_RATIO=40 #DEF_XFS_AGE_BUFFER=15 #DEF_XFS_SYNC_INTERVAL=30 #DEF_XFS_BUFD_INTERVAL=1 # This must be adjusted manually to the value of HZ in the running kernel # on 2.4, until the XFS people change their 2.4 external interfaces to work in # centisecs. This can be automated, but it's a work in progress that still # needs# some fixes. On 2.6 kernels, XFS uses USER_HZ instead of HZ for # external interfaces, and that is currently always set to 100. So you don't # need to change this on 2.6. #XFS_HZ=100 # Should the maximum CPU frequency be adjusted down while on battery? # Requires CPUFreq to be setup. # See Documentation/cpu-freq/user-guide.txt for more info #DO_CPU=0 # When on battery what is the maximum CPU speed that the system should # use? Legal values are "slowest" for the slowest speed that your # CPU is able to operate at, or a value listed in: # /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies # Only applicable if DO_CPU=1. #CPU_MAXFREQ=slowest # Idle timeout for your hard drive (man hdparm for valid values, -S option) # Default is 2 hours on AC (AC_HD=244) and 20 seconds for battery (BATT_HD=4). #AC_HD=244 #BATT_HD=4 # The drives for which to adjust the idle timeout. Separate them by a space, # e.g. HD="/dev/hda /dev/hdb". #HD="/dev/hda" # Set the spindown timeout on a hard drive? #DO_HD=1