####2021-10-20_中賓停車場入口柵欄機無法放下
柵欄機使用說明
中賓人員來電叫修：入口柵欄機升起後無法放下，發出嗶嗶聲。
狀況分析：到現場後發現柵欄機主板上下定位燈全亮，無法手動下放，研判是定位開關定位異常。
處理過程：關閉柵欄機電源，轉動分離制動器，直到上定位開關未被壓住。反覆推拉上下定位開關，復電後不再發出嗶聲，定位燈正常、測試舉放正常。
####2021-12-14玉雪停車場aps002除錯
>無法列印時我做的檢查：
1.確認socket 有在動作，且已更新
git pull 確定沒有需要更新的內容
tail -f 查看socketServer
補列印交班結帳、發票、載具
測試到下午16：00後發現log 列印沒反應，是在更新cline端之後發生問題
2.確認port 是使用中的port
ls /dev
cd /project/src/config.js
cd /socketProject /config.ini
16：30後檢查config 是否正確
有重啟機器
基本上檢查方向是錯誤的，因為是更新頁面後才發生無法列印的問題
但仍舊有檢查socket的log
3.確認使用中的印表機
頁面switch 使用中的印表機
補列印交班結帳、發票、載具
仍未有列印結果
但仍舊有檢查socket的log
4.確認cline送出的資料正確
再次check data 格式是否正確
補列印交班結帳、發票、載具
沒有列印結果，但資料有發現錯誤，之後有更正，但仍舊無法補印發票之類的
但仍舊有檢查socket的log
5.嘗試一號機換線
補列印交班結帳、發票、載具
仍未成功列印
有重啟機器
基本上硬體不容易壞，因此這個換線沒有幫助
只檢查/dev
6.切換印表機，測試是否正常
nano config.ini using print = 2
補列印交班結帳、發票、載具
17：00後還不知道為什麼就列印成功了
但仍舊有檢查socket的log
在切換機器時，才終於成功列印，基本上修改config無意義
結論可能是頁面切換印表機按鈕有問題
要常開log 隨時tail -f 查看log
####2022-02-16因語音問題重建立環境
原本的方式
1.apt update upgrade
2.reboot
3.apt install xorg
4.apt install xubuntu-core^
5.apt remove xfce4-screensaver
6.apt install light-locker
7.reboot
8.login root and create new user cashier
9.nano /etc/asound.conf
pcm.!default{
type plug
slave{
pcm"hw:0,1"
}
}
之後的方式
方式1：
don't update apt
1.apt install xfce4
2.apt install tasksel
3.tasksel install xubuntu-core
4.apt-get remove xfce4-screensaver
5.apt-get install light-locker
6.reboot
7.check select desktop is xubuntu session
8.at /etc/pulse/default.pa
add the following setting:
load-module module-alsa-sink device="hw:0,0" sink_name=hdmi_out sink_properties="device.description='HDMI Out' device.icon_name='video-display'"
load-module module-alsa-sink device="hw:0,1" sink_name=line_out sink_properties="device.description='Audio Jack' device.icon_name='audio-headphones'"
load-module module-alsa-sink device="hw:0,2" sink_name=spdif_out sink_properties="device.description='SPDIF Out' device.icon_name='audio-speakers'"
9.at /etc/pulse/client.conf
add default-sink = line_out
10.reboot 檢查是否成功：依舊無法自動選取Audiojack
方式2：
update apt
1.apt install xubuntu
2.reboot
3.at /etc/pulse/default.pa
add the following setting:
load-module module-alsa-sink device="hw:0,0" sink_name=hdmi_out sink_properties="device.description='HDMI Out' device.icon_name='video-display'"
load-module module-alsa-sink device="hw:0,1" sink_name=line_out sink_properties="device.description='Audio Jack' device.icon_name='audio-headphones'"
load-module module-alsa-sink device="hw:0,2" sink_name=spdif_out sink_properties="device.description='SPDIF Out' device.icon_name='audio-speakers'"
4.at /etc/pulse/client.conf
add default-sink = line_out
10.reboot 檢查是否成功：依舊無法自動選取Audiojack
方式3：
update apt
1.apt install xubuntu-core^
2.apt remove xfce4-screensaver
3.apt install light-locker
4.reboot
5.login root and create new user cashier
6.at /etc/pulse/default.pa
add the following setting:
load-module module-alsa-sink device="hw:0,0" sink_name=hdmi_out sink_properties="device.description='HDMI Out' device.icon_name='video-display'"
load-module module-alsa-sink device="hw:0,1" sink_name=line_out sink_properties="device.description='Audio Jack' device.icon_name='audio-headphones'"
load-module module-alsa-sink device="hw:0,2" sink_name=spdif_out sink_properties="device.description='SPDIF Out' device.icon_name='audio-speakers'"
7.at /etc/pulse/client.conf
add default-sink = line_out
8.nano /etc/asound.conf
pcm.!default{
type plug
slave{
pcm"hw:0,1"
}
}
9.reboot
10.reboot 檢查是否成功：依舊無法自動選取Audiojack
方式總結：
---/etc/asound.conf
pcm.!difault{
type plug
slave{
pcm"hw:0,1"
}
}
---/etc/pulse/default.pa
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
# This startup script is used only if PulseAudio is started per-user
# (i.e. not in system mode)
.fail
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties
### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available
### Use hot-plugged devices like Bluetooth or USB automatically (LP: #1702794)
.ifexists module-switch-on-connect.so
load-module module-switch-on-connect
.endif
### Load audio drivers statically
### (it's probably better to not load these drivers manually, but instead
### use module-udev-detect -- see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif
### Automatically connect sink and source if JACK server is present
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif
### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish
### Load the RTP receiver module (also configured via paprefs, see above)
#load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
#load-module module-rtp-send source=rtp.monitor
### Load additional modules from GSettings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gsettings.so
.nofail
load-module module-gsettings
.fail
.endif
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
### Enable positioned event sounds
load-module module-position-event-sounds
### Cork music/video streams when a phone stream is active
load-module module-role-cork
### Block audio recording for snap confined packages unless they have
### the "pulseaudio" or "audio-record" interfaces plugged.
.ifexists module-snap-policy.so
load-module module-snap-policy
.endif
### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply
### Make some devices default
#set-default-sink output
set-default-sink 2
#set-default-source input
load-module module-alsa-sink device="hw:0,0" sink_name=hdmi_out sink_properties="device.description='HDMI Out' device.icon_name='video-display'"
load-module module-alsa-sink device="hw:0,1" sink_name=line_out sink_properties="device.description='Audio Jack' device.icon_name='audio-headphones'"
load-module module-alsa-sink device="hw:0,2" sink_name=spdif_out sink_properties="device.description='SPDIF Out' device.icon_name='audio-speakers'"
---/etc/pulse/client.conf
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
## Configuration file for PulseAudio clients. See pulse-client.conf(5) for
## more information. Default values are commented out. Use either ; or # for
## commenting.
; default-sink = line_out
; default-source =
; default-server =
; default-dbus-server =
; autospawn = yes
; daemon-binary = /usr/bin/pulseaudio
; extra-arguments = --log-target=syslog
; cookie-file =
; enable-shm = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; auto-connect-localhost = no
; auto-connect-display = no