Difference between revisions of "User:Endorphin"
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| − | I own a [[:Category:X24|IBM Thinkpad X24]] | + | I own a [[:Category:X24|IBM Thinkpad X24]] [[2662-MQG]] (640 MB RAM) with [[UltraBase_X2|UltraBase X2]]. |
| + | |||
| + | ==FreeBSD on the X24== | ||
| + | |||
| + | add to /etc/rc.conf: | ||
| + | |||
| + | #enable automatic power-management with EIST (full speed on AC, load-dependent clock speed reduction on battery) | ||
| + | powerd_enable="YES" | ||
| + | powerd_flags="-a max -b adaptive" | ||
| + | |||
| + | add to /etc/sysctl.conf: | ||
| + | |||
| + | #place lower cpu clock speed limit for better responsiveness (powerd/cpufreq pm) | ||
| + | debug.cpufreq.lowest=549 | ||
| + | #make use of deep sleep CPU power state (reduced core voltage for even more power saving) | ||
| + | hw.acpi.cpu.cx_lowest=C2 | ||
| + | |||
| + | add to /boot/loader.conf: | ||
| + | |||
| + | #wlan-card and wpa-support for atheros-based 802.11-wlan cards | ||
| + | if_ath_load="YES" | ||
| + | wlan_tkip_load="YES" | ||
| + | wlan_wep_load="YES" | ||
| + | wlan_xauth_load="YES" | ||
| + | |||
| + | #power management support | ||
| + | cpufreq_load="YES" | ||
| + | #deep sleep support | ||
| + | hw.acpi.cpu.cx_lowest="C2" | ||
| + | |||
| + | #support for ibm-extras and smbus-controller | ||
| + | acpi_ibm_load="YES" | ||
| + | ichsmb_load="YES" | ||
Revision as of 17:49, 2 August 2006
I own a IBM Thinkpad X24 2662-MQG (640 MB RAM) with UltraBase X2.
FreeBSD on the X24
add to /etc/rc.conf:
#enable automatic power-management with EIST (full speed on AC, load-dependent clock speed reduction on battery) powerd_enable="YES" powerd_flags="-a max -b adaptive"
add to /etc/sysctl.conf:
#place lower cpu clock speed limit for better responsiveness (powerd/cpufreq pm) debug.cpufreq.lowest=549 #make use of deep sleep CPU power state (reduced core voltage for even more power saving) hw.acpi.cpu.cx_lowest=C2
add to /boot/loader.conf:
#wlan-card and wpa-support for atheros-based 802.11-wlan cards if_ath_load="YES" wlan_tkip_load="YES" wlan_wep_load="YES" wlan_xauth_load="YES" #power management support cpufreq_load="YES" #deep sleep support hw.acpi.cpu.cx_lowest="C2" #support for ibm-extras and smbus-controller acpi_ibm_load="YES" ichsmb_load="YES"
