Thinkpad T495

[LuMiWa]

On Sat, 17 Apr 2021 15:42:37 -0400
LuMiWa <lumiwa at dismail.de> wrote:

> Hi!
> 
> I have installed FreeBSD-13.0-RELEASE on Thinkpad T495 and I have a
> problem with very fast battery draining. I bought used laptop but on
> Windows 10 were not battery problem, than I wipe them and installed
> FreeBSD-13-RC5 which was good too but now on RELEASE is battery
> problem. I have the same settings as I had on RC5.
> 
>  acpiconf -i 0
> Design capacity:	50450 mWh
> Last full capacity:	46930 mWh
> Technology:		secondary (rechargeable)
> Battery Swappable Capability:	Non-swappable
> Design voltage:		11520 mV
> Capacity (warn):	2346 mWh
> Capacity (low):		200 mWh
> Cycle Count:		87
> Mesurement Accuracy:	95 %
> Max Average Interval:	1000 ms
> Min Average Interval:	500 ms
> Low/warn granularity:	-1 mWh
> Warn/full granularity:	-1 mWh
> Model number:		5B10W139
> Serial number:		 4773
> Type:			LiP
> OEM info:		SMP
> State:			charging
> Remaining capacity:	19%
> Remaining time:		unknown
> Present rate:		43871 mW
> Present voltage:	12327 mV
> 
> In /etc/rc.conf 
> clear_tmp_enable="YES"
> syslogd_flags="-ss"
> hostname="lumiwa.farm.net"
> ifconfig_re1="DHCP"
> # ifconfig_ue0="DHCP"
> # wlans_iwm0="wlan0"
> # ifconfig_wlan0="WPA DHCP"
> unbound_enable="YES"
> unbound_anchorflags="-4"
> firewall_enable="YES"
> firewall_script="/etc/ipfw.rules"
> firewall_quiet="YES"
> firewall_logdeny="YES"
> firewall_logging="YES"
> sshd_enable="NO"
> # ntpdate_enable="YES"
> update_motd="NO"
> powerd_enable="YES"
> devfs_system_ruleset="devfsrules_user"
> dbus_enable="YES"
> webcamd_enable="YES"
> openntpd_enable="YES"
> smartd_enable="YES"
> sendmail_enable="NO"
> sendmail_outbound_enable="NO"
> sendmail_submit_enable="YES"
> sendmail_msp_queue_enable="YES"
> cupsd_enable="YES"
> clamav_clamd_enable="YES"
> clamav_freshclam_enable="YES"
> kld_list="amdgpu"
> # Set dumpdev to "AUTO" to enable crash dumps, "NO" to disable
> dumpdev="NO"
> CPU information
> 
> Machine class:	amd64
> CPU Model:	AMD Ryzen 5 PRO 3500U w/ Radeon Vega Mobile Gfx
> 
> In /boot/loader.conf I have:
> security.bsd.allow_destructive_dtrace=0
> cuse_load="YES"
> amdtemp_load="YES"
> # acpi_ibm_load="YES"
> cpuctl_load="YES"
> loader_logo="beastie"
> cc_cubic_load="YES"
> # machdep.hyperthreading_allowed="0"
> 
> If I load acpi_ibm than I got a message: driver bug: Unable to set
> devclass (class: ppc devname: (unknown))
> 
> Sometimes when I boot a laptop I got acpi_ec0: no response to 0x 84
> acpi_ec0: GPE query filed: AE-NO-HARDWARE RESPONSE
> 
> I do not know what information will be helpful.
> 
> Thank you.
> 
> 

I attached acpidump -t if help. Thank you.

-- 
“We live in a world where there is more and more information, and less
and less meaning.”

Jean Baudrillard
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