您好，能帮忙看下重建索引后出现大量的construct failed: connect: No such file or directory错误

[rickzuo]

环境：华擎j4105，dsm918-7.1.0-42661，由原来的dsm6.23升级过来的

触发条件：
根据你的说明，替换了so软链接，重启photos，并且重建索引，没有出现人脸识别！

具体错误如下：
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/websocket/socket_notification.cpp:22 send index task failed. io error
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/io/channel.cpp:79 channel[/run/synofoto/js-server-backend.socket] construct failed: connect: No such file or directory
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/websocket/socket_notification.cpp:22 send index task failed. io error
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/io/channel.cpp:79 channel[/run/synofoto/js-server-backend.socket] construct failed: connect: No such file or directory
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/websocket/socket_notification.cpp:22 send index task failed. io error
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/io/channel.cpp:79 channel[/run/synofoto/js-server-backend.socket] construct failed: connect: No such file or directory
2022-11-02T22:29:43+08:00 nas synofoto-task-center[24161]: /source/synofoto/src/lib/websocket/socket_notification.cpp:22 send index task failed. io error

[rickzuo]

额外请教下：我这个是物理机安装的，怎么知道人脸识别是用到gpu（核显）还是cpu呀？性能分析那个看不大gpu使用情况

[jinlife]

J4125都能GPU识别，你这个J4105更老一点，应该系统是能识别GPU的，不需要打补丁。
那些错误信息跟Photos没啥关系，像是网络问题。
你可以上网查查硬解的教程，需要用ssh打些命令看的，还有关掉vt-d啥的。
升级的话需要清理掉之前的moments的残余目录，参考https://blog.jinlife.com/index.php/archives/49/comment-page-1#comments 下面有网友的评论。