我使用的是 Kubuntu 20.04,我有一个 USB 连接的传真调制解调器,我安装了以下软件包:
efax
efax-gtk
sl-modem-daemon
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我跑了: sudo gpasswd --add shmuel dialout
VirtualBox 将调制解调器标识为:Conexant System, Inc. USB HSF 调制解调器
当我发送传真时,我得到以下输出:
Socket running on port 9900
efax-0.9a: 19:30:51 opened /dev/ttyS0
efax-0.9a: 19:30:58 sync: dropping DTR
efax-0.9a: 19:31:02 sync: sending escapes
efax-0.9a: 19:31:08 Error: sync: modem not responding
efax-0.9a: 19:31:08 failed page /home/shmuel/Downloads/poa.pdf.001
efax-0.9a: 19:31:08 finished - no response from modem
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我跑了
lsusb
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我看到了这个条目:
Bus 001 Device 010: ID 0572:1300 Conexant Systems (Rockwell), Inc. SoftK56 Data Fax Voice CARP
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efax-gtk …
免责声明,蓝牙可能不是问题。但是,每次执行此命令后都会弹出消息框。
pactl load-module module-bluetooth-discover
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转储文件如下:
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Date: Sun Mar 3 11:10:03 2019
Failure: oops
OopsText:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
IP: klist_next+0x16/0xd0
PGD 0 P4D 0
Oops: 0000 [#1] SMP PTI
Modules linked in: rfcomm msr vmnet(OE) vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) cmac bnep nls_iso8859_1 btusb btrtl btbcm btintel bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core ecdh_generic videodev media snd_hda_codec_hdmi intel_rapl x86_pkg_temp_thermal intel_powerclamp …Run Code Online (Sandbox Code Playgroud) 希望有人可以帮助我在单板计算机上安装“pi-hole”:
我按照基本链接(安装应该很容易):
ED-安装 和 安装PI孔 和 观看 (它是相同的过程,而不管版本)。
我的问题是此时一切都“卡住”了:
*[?] Detected ARM-aarch64 architecture
[i] Checking for existing FTL binary...
[i] Latest FTL Binary already installed (v5.0). Confirming Checksum...
[i] Checksum correct. No need to download!
usermod: user 'pihole' does not exist
grep: /etc/pihole/setupVars.conf: No such file or directory
[i] Testing if systemd-resolved is enabled
[i] Systemd-resolved does not need to be restarted
[i] Restarting lighttpd service...ubuntu@ubuntu-server:~$ ^C*
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因此,我永远不会获得“已完成安装”的任何状态,也无法访问 pi-hole 网络界面或执行任何其他操作,包括卸载 …