折叠@home:如何丢弃卡住的工作单元？

Question

我的FAH系统大部分时间运行正常。

• FAHControl ->关于: 7.6.13版
• FAHClient --version -> 7.6.13
• grep DESC /etc/*release ->“Ubuntu20.04.1 LTS”

我只使用CPU处理(即不使用GPU)。

FAHControl显示了以下内容：

• 工作单元00目前正在进行中。
• 02号工作小组已经死了。
• 我想删除/删除/清除/刷新/转储工作单元02。

我尝试了以下几点：

• 增加一个新的折叠槽
• 删除当前插槽
• 不同排列中的相似事物

然而，总是有新的吴被下载和处理，如果没有插槽，吴只是等待，死的也是如此。

我还从壳牌那里尝试过：

{17:23}/var/lib/fahclient/work ➭ FAHClient --dump 02            
16:29:39:Trying to access database...
16:29:39:Successfully acquired database lock
16:29:39:Downloading GPUs.txt from assign1.foldingathome.org:80
16:29:39:Connecting to assign1.foldingathome.org:80
16:29:40:Read GPUs.txt
16:29:40:Enabled folding slot 00: PAUSED cpu:22 (not configured)
16:29:40:Enabled folding slot 01: PAUSED gpu:0:TU116 [GeForce GTX 1650 SUPER] (not configured)
16:29:40:ERROR:Exception: Could not bind socket to 0.0.0.0:7396: Address already in use
16:29:40:ERROR:Exception: Could not bind socket to 0.0.0.0:36330: Address already in use
16:29:40:****************************** FAHClient ******************************
16:29:40:        Version: 7.6.13
16:29:40:         Author: Joseph Coffland <joseph@cauldrondevelopment.com>
16:29:40:      Copyright: 2020 foldingathome.org
16:29:40:       Homepage: https://foldingathome.org/
16:29:40:           Date: Apr 28 2020
16:29:40:           Time: 04:20:16
16:29:40:       Revision: 5a652817f46116b6e135503af97f18e094414e3b
16:29:40:         Branch: master
16:29:40:       Compiler: GNU 8.3.0
16:29:40:        Options: -std=c++11 -ffunction-sections -fdata-sections -O3
16:29:40:                 -funroll-loops -fno-pie
16:29:40:       Platform: linux2 4.19.0-5-amd64
16:29:40:           Bits: 64
16:29:40:           Mode: Release
16:29:40:           Args: --dump 02
16:29:40:******************************** CBang ********************************
16:29:40:           Date: Apr 25 2020
16:29:40:           Time: 00:07:53
16:29:40:       Revision: ea081a3b3b0f4a37c4d0440b4f1bc184197c7797
16:29:40:         Branch: master
16:29:40:       Compiler: GNU 8.3.0
16:29:40:        Options: -std=c++11 -ffunction-sections -fdata-sections -O3
16:29:40:                 -funroll-loops -fno-pie -fPIC
16:29:40:       Platform: linux2 4.19.0-5-amd64
16:29:40:           Bits: 64
16:29:40:           Mode: Release
16:29:40:******************************* System ********************************
16:29:40:            CPU: AMD Ryzen 9 3900X 12-Core Processor
16:29:40:         CPU ID: AuthenticAMD Family 23 Model 113 Stepping 0
16:29:40:           CPUs: 24
16:29:40:         Memory: 31.34GiB
16:29:40:    Free Memory: 17.53GiB
16:29:40:        Threads: POSIX_THREADS
16:29:40:     OS Version: 5.4
16:29:40:    Has Battery: false
16:29:40:     On Battery: false
16:29:40:     UTC Offset: 1
16:29:40:            PID: 185503
16:29:40:            CWD: /var/lib/fahclient/work
16:29:40:             OS: Linux 5.4.0-58-generic x86_64
16:29:40:        OS Arch: AMD64
16:29:40:           GPUs: 1
16:29:40:          GPU 0: Bus:10 Slot:0 Func:0 NVIDIA:7 TU116 [GeForce GTX 1650 SUPER]
16:29:40:  CUDA Device 0: Platform:0 Device:0 Bus:10 Slot:0 Compute:7.5 Driver:11.0
16:29:40:OpenCL Device 0: Platform:0 Device:0 Bus:10 Slot:0 Compute:1.2 Driver:450.80
16:29:40:******************************* libFAH ********************************
16:29:40:           Date: Apr 15 2020
16:29:40:           Time: 21:43:24
16:29:40:       Revision: 216968bc7025029c841ed6e36e81a03a316890d3
16:29:40:         Branch: master
16:29:40:       Compiler: GNU 8.3.0
16:29:40:        Options: -std=c++11 -ffunction-sections -fdata-sections -O3
16:29:40:                 -funroll-loops -fno-pie
16:29:40:       Platform: linux2 4.19.0-5-amd64
16:29:40:           Bits: 64
16:29:40:           Mode: Release
16:29:40:***********************************************************************
16:29:40:<config>
16:29:40:  <!-- Folding Slots -->
16:29:40:  <slot id='0' type='CPU'/>
16:29:40:  <slot id='1' type='GPU'/>
16:29:40:</config>
16:29:40:Unit processing completed
16:29:40:Saving configuration to config.xml
16:29:40:<config>
16:29:40:  <!-- Folding Slots -->
16:29:40:  <slot id='0' type='CPU'/>
16:29:40:  <slot id='1' type='GPU'/>
16:29:40:</config>
16:29:40:Set client configured
16:29:40:Clean exit

运行FAHClient似乎会以某种方式创建一个新的FAH进程/服务器，而不是使用现有的进程/服务器。此外，使用其他命令行选项，被调用的FAHClient开始下载和折叠新的工作单元(令人困惑，也称为00等等)。

因此，问题似乎是我如何使FAHClient使用现有的FAH过程？

Answer 1

我认为您应该停止FAHClient进程，并在倾倒之前将cd转换为/var/lib/fahclient。