could not write bytes: Broken pipe解决

最新推荐文章于 2023-09-26 15:50:30 发布
转载 最新推荐文章于 2023-09-26 15:50:30 发布 · 1.2k 阅读 · 0

本文介绍了解决Ubuntu12.04 64位系统中安装软件后出现的黑屏问题，通过进入命令行模式并重新安装xserver-xorg来恢复正常显示。

系统：Ubuntu 12.04 64bit

现象：昨天装了几款软件（QT4，以及几款软件更新），今天再开机，没等进入登录界面就黑屏显示“could not write bytes: Broken pipe”

解决：

1. 开机按“Ctrl + Alt + F1”，进入命令行模式，并登录

2. 输入ls，发现环境变量没有问题。（若环境变量有问题，请参考其他资料）

3. 执行startx。提示“.../usr/bin/X:No such file or directory”

4. 执行sudo apt-get install xserver-xorg

5. 重启即可


转载：http://blog.youkuaiyun.com/yhm18ke/article/details/18400677
wubp
关注
Mac 安装 ClickHouse 报错： Mac 10.15.4: Cannot find objcopy
AI天才研究院
06-18 1万+
Solution run the command below: $ brew install binutils Updating Homebrew... ==> Auto-updated Homebrew! Updated 1 tap (homebrew/cask). ==> Updated Casks Updated 2 casks. ==> Downloading http...
Mysql空闲连接超时自动断开问题记录
saroll57的专栏
03-02 4666
Mysql数据库空闲连接默认8小时后会自动断开连接，此时由于业务处理使用C3P0连接池，业务在一个长时间休眠恢复后(其实是一个每天的定时任务)出现mysql 读写socket异常。异常栈信息如下：com.mysql.jdbc.CommunicationsException: Communications link failure due to underlying exception:** BEGI
golang服务报错： write: broken pipe
热门推荐
J_Lee
04-12 1万+
文章目录一、程序报错二、问题原因2.1 连接数过大2.2 调用者在接收到服务端响应之前断开连接2.2.1 排查服务器上的连接数2.2.2 查看连接状态为CLOSE_WAIT的连接情况2.2.3 延时测试服务端未出现 CLOSE_WAIT 时的响应时间及延时服务端出现 CLOSE_WAIT 时的响应时间及延时三、解决方法 一、程序报错 发现BSC节点报错： write: broken pipe 2022/04/11 11:23:00 http: panic serving 172.31.34.109:3295
ubuntu 使用遇到的问题集锦
DICKJTK的专栏
02-12 745
Ubuntu could not write bytes broken pipe  一、环境变量问题 1 到登录界面的时候，进入命令行模式： alt+ctrl+F1 2 登录 3 修改环境变量（当我输入ls的时候  竟然没有找到命令，然后果断的知道是环境变量的事情，于是改之！） 4 cd命令还是可以用的  进入/usr/bin目录下 5 使用./vim 修改
Ubuntu 12.04 出现“Could not write bytes: broken pipe”原因与解决
01-16 278
根据我的实际经验和网上搜索到的一些信息，出现这个问题的原因一般是修改了：/etc/enviroment 并且出现了一些错误，导致启动异常。 这有可能是：在修改的时候出现了一些逻辑上的错误包括打错字之类的；也有可能是修改的环境变量（如PATH）导致一些系统需要的程序被自定义的替代了。 我在将/etc/enviroment文件中我添加的东西删除掉之后，一切正常。 所以如...
Ubuntu could not write bytes broken pipe
Anders 的专栏(Talk is cheap, show me the code！)
04-29 9978
下午重启电脑由win7切到ubuntu 12.04  , 开机到图形界面的时候，输入密码以后，竟然黑屏，显示could not write byte broken pipe，很是诧异，莫非12.04的bug不成，然后再网上一查，看到出现这个错误又很多原因，而环境变量写错就是其中的一个，网上也有说是显卡驱动的问题，不过我的是环境变量的事情。因为突然想起来下午的确修改了环境变量，不过但是并没出现错误。
解决BrokenPipeError: [Errno 32] Broken pipe/RuntimeError: DataLoader worker (pid(s) x) exited unexpe报错
weixin_49183141的博客
09-26 1776
1.将代码放入main()函数，同时添加下述代码。防止多进程的递归调用。这将确保只有在脚本作为主模块执行时，训练代码才会运行。（实测有用，程序正常运行）2. 修改调用torch.utils.data.DataLoader()函数时的 num_workers 参数。答：表明在使用多进程的情况下，存在尝试在当前进程还未完成引导阶段时启动新进程的问题。这通常是由于在多进程环境中启动了新的进程。
Oct 27 14:06:14 DESKTOP-9QS7RL5 start_superset.sh[1673]: Loaded your LOCAL configuration at [/home/gapinyc/superset/superset_config.py] Oct 27 14:06:14 DESKTOP-9QS7RL5 start_superset.sh[1673]: 2025-10-27 14:06:14,796:INFO:superset.initialization:Setting database isolation level to READ COMMITTED Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1673]: [2025-10-27 14:06:15 +0800] [1673] [INFO] Starting gunicorn 23.0.0 Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1673]: [2025-10-27 14:06:15 +0800] [1673] [INFO] Listening at: http://0.0.0.0:8088 (1673) Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1673]: [2025-10-27 14:06:15 +0800] [1673] [INFO] Using worker: gthread Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1687]: [2025-10-27 14:06:15 +0800] [1687] [INFO] Booting worker with pid: 1687 Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1688]: [2025-10-27 14:06:15 +0800] [1688] [INFO] Booting worker with pid: 1688 Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1689]: [2025-10-27 14:06:15 +0800] [1689] [INFO] Booting worker with pid: 1689 Oct 27 14:06:15 DESKTOP-9QS7RL5 start_superset.sh[1690]: [2025-10-27 14:06:15 +0800] [1690] [INFO] Booting worker with pid: 1690 Oct 27 14:06:39 DESKTOP-9QS7RL5 start_superset.sh[1688]: 127.0.0.1 - - [27/Oct/2025:14:06:39 +0800] "GET / HTTP/1.1" 302 223 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:39 DESKTOP-9QS7RL5 start_superset.sh[1688]: 2025-10-27 14:06:39,599:ERROR:superset.translations.utils:Error loading language pack for, falling back on en zh Oct 27 14:06:39 DESKTOP-9QS7RL5 start_superset.sh[1688]: 127.0.0.1 - - [27/Oct/2025:14:06:39 +0800] "GET /superset/welcome/ HTTP/1.1" 200 5443 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: 2025-10-27 14:06:40,223:WARNING:superset.views.error_handling:Exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 666, in _indexes_for_keys Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return [self._keymap[key][0] for key in keys] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 666, in <listcomp> Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return [self._keymap[key][0] for key in keys] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: KeyError: Column('id', Integer(), table=<ab_user>, primary_key=True, nullable=False, default=Sequence('ab_user_id_seq', metadata=MetaData())) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: The above exception was the direct cause of the following exception: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 1484, in full_dispatch_request Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: rv = self.dispatch_request() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 1469, in dispatch_request Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/decorators.py", line 106, in wraps Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: if current_app.appbuilder.sm.has_access( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/manager.py", line 1651, in has_access Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: if current_user.is_authenticated: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/werkzeug/local.py", line 318, in __get__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: obj = instance._get_current_object() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/werkzeug/local.py", line 526, in _get_current_object Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return get_name(local()) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_login/utils.py", line 25, in <lambda> Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: current_user = LocalProxy(lambda: _get_user()) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_login/utils.py", line 370, in _get_user Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: current_app.login_manager._load_user() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_login/login_manager.py", line 364, in _load_user Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: user = self._user_callback(user_id) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/manager.py", line 2226, in load_user Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: user = self.get_user_by_id(int(pk)) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/sqla/manager.py", line 286, in get_user_by_id Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.get_session.query(self.user_model).get(pk) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "<string>", line 2, in get Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/deprecations.py", line 468, in warned Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return fn(*args, **kwargs) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 947, in get Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self._get_impl(ident, loading.load_on_pk_identity) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 951, in _get_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.session._get_impl( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2975, in _get_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return db_load_fn( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 530, in load_on_pk_identity Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: session.execute( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 1720, in execute Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: result = compile_state_cls.orm_setup_cursor_result( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/context.py", line 349, in orm_setup_cursor_result Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return loading.instances(result, querycontext) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 88, in instances Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: with util.safe_reraise(): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 70, in __exit__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: compat.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 69, in instances Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: *[ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 70, in <listcomp> Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: query_entity.row_processor(context, cursor) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/context.py", line 2631, in row_processor Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: _instance = loading._instance_processor( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 715, in _instance_processor Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: primary_key_getter = result._tuple_getter(pk_cols) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 962, in _tuple_getter Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self._metadata._row_as_tuple_getter(keys) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 106, in _row_as_tuple_getter Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: indexes = self._indexes_for_keys(keys) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 669, in _indexes_for_keys Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: CursorResultMetaData._key_fallback(self, ke.args[0], ke) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 628, in _key_fallback Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: util.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: sqlalchemy.exc.NoSuchColumnError: Could not locate column in row for column 'ab_user.id' Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: 2025-10-27 14:06:40,238:ERROR:superset.views.error_handling:Could not locate column in row for column 'ab_user.id' Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 666, in _indexes_for_keys Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return [self._keymap[key][0] for key in keys] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 666, in <listcomp> Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return [self._keymap[key][0] for key in keys] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: KeyError: Column('id', Integer(), table=<ab_user>, primary_key=True, nullable=False, default=Sequence('ab_user_id_seq', metadata=MetaData())) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: The above exception was the direct cause of the following exception: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 1484, in full_dispatch_request Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: rv = self.dispatch_request() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 1469, in dispatch_request Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/decorators.py", line 106, in wraps Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: if current_app.appbuilder.sm.has_access( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/manager.py", line 1651, in has_access Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: if current_user.is_authenticated: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/werkzeug/local.py", line 318, in __get__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: obj = instance._get_current_object() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/werkzeug/local.py", line 526, in _get_current_object Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return get_name(local()) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_login/utils.py", line 25, in <lambda> Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: current_user = LocalProxy(lambda: _get_user()) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_login/utils.py", line 370, in _get_user Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: current_app.login_manager._load_user() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_login/login_manager.py", line 364, in _load_user Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: user = self._user_callback(user_id) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/manager.py", line 2226, in load_user Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: user = self.get_user_by_id(int(pk)) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/sqla/manager.py", line 286, in get_user_by_id Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.get_session.query(self.user_model).get(pk) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "<string>", line 2, in get Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/deprecations.py", line 468, in warned Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return fn(*args, **kwargs) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 947, in get Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self._get_impl(ident, loading.load_on_pk_identity) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 951, in _get_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.session._get_impl( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 2975, in _get_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return db_load_fn( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 530, in load_on_pk_identity Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: session.execute( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 1720, in execute Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: result = compile_state_cls.orm_setup_cursor_result( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/context.py", line 349, in orm_setup_cursor_result Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return loading.instances(result, querycontext) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 88, in instances Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: with util.safe_reraise(): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 70, in __exit__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: compat.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 69, in instances Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: *[ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 70, in <listcomp> Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: query_entity.row_processor(context, cursor) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/context.py", line 2631, in row_processor Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: _instance = loading._instance_processor( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 715, in _instance_processor Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: primary_key_getter = result._tuple_getter(pk_cols) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 962, in _tuple_getter Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self._metadata._row_as_tuple_getter(keys) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 106, in _row_as_tuple_getter Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: indexes = self._indexes_for_keys(keys) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 669, in _indexes_for_keys Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: CursorResultMetaData._key_fallback(self, ke.args[0], ke) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 628, in _key_fallback Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: util.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: sqlalchemy.exc.NoSuchColumnError: Could not locate column in row for column 'ab_user.id' Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: [2025-10-27 14:06:40 +0800] [1687] [ERROR] Error handling request /api/v1/database/?q=(filters:!((col:allow_file_upload,opr:upload_is_enabled,value:!t))) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1062, in _rollback_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.engine.dialect.do_rollback(self.connection) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 683, in do_rollback Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: dbapi_connection.rollback() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 505, in rollback Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._read_ok_packet() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 465, in _read_ok_packet Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: pkt = self._read_packet() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 751, in _read_packet Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: packet_header = self._read_bytes(4) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 805, in _read_bytes Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise err.OperationalError( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: pymysql.err.OperationalError: (2013, 'Lost connection to MySQL server during query') Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: The above exception was the direct cause of the following exception: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/gunicorn/workers/gthread.py", line 281, in handle Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: keepalive = self.handle_request(req, conn) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/gunicorn/workers/gthread.py", line 333, in handle_request Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: respiter = self.wsgi(environ, resp.start_response) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 2213, in __call__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: return self.wsgi_app(environ, start_response) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 2206, in wsgi_app Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: ctx.pop(error) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/ctx.py", line 417, in pop Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: app_ctx.pop(exc) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/ctx.py", line 255, in pop Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.app.do_teardown_appcontext(exc) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask/app.py", line 2063, in do_teardown_appcontext Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.ensure_sync(func)(exc) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_sqlalchemy/__init__.py", line 899, in shutdown_session Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.session.remove() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/scoping.py", line 181, in remove Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.registry().close() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 1816, in close Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._close_impl(invalidate=False) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 1858, in _close_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: transaction.close(invalidate) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 926, in close Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: transaction.close() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2426, in close Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._do_close() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2649, in _do_close Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._close_impl() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2635, in _close_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._connection_rollback_impl() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2627, in _connection_rollback_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.connection._rollback_impl() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1064, in _rollback_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._handle_dbapi_exception(e, None, None, None, None) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2134, in _handle_dbapi_exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: util.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1062, in _rollback_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self.engine.dialect.do_rollback(self.connection) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 683, in do_rollback Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: dbapi_connection.rollback() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 505, in rollback Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: self._read_ok_packet() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 465, in _read_ok_packet Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: pkt = self._read_packet() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 751, in _read_packet Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: packet_header = self._read_bytes(4) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 805, in _read_bytes Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: raise err.OperationalError( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (2013, 'Lost connection to MySQL server during query') Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: (Background on this error at: https://sqlalche.me/e/14/e3q8) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/database/?q=(filters:!((col:allow_file_upload,opr:upload_is_enabled,value:!t))) HTTP/1.1" 500 0 "-" "-" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1689]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/log/recent_activity/?q=(distinct:!f,page_size:24) HTTP/1.1" 200 175 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: 2025-10-27 14:06:40,222:ERROR:superset.views.error_handling:This result object does not return rows. It has been closed automatically. Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/views/error_handling.py", line 101, in wraps Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return f(self, *args, **kwargs) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/views/base_api.py", line 487, in get_list_headless Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: duration, response = time_function(super().get_list_headless, **kwargs) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/utils/core.py", line 1369, in time_function Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: response = func(*args, **kwargs) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/api/__init__.py", line 1632, in get_list_headless Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: count, lst = self.datamodel.query( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/models/sqla/interface.py", line 501, in query Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: count = self.query_count(query, filters, select_columns) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/models/sqla/interface.py", line 406, in query_count Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return self._apply_inner_all( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/models/sqla/interface.py", line 388, in _apply_inner_all Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: query = self.apply_filters(query, inner_filters) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/models/sqla/interface.py", line 225, in apply_filters Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return filters.apply_all(query) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/models/filters.py", line 302, in apply_all Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: query = flt.apply(query, values) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/databases/filters.py", line 58, in apply Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: if security_manager.can_access_all_databases(): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/security/manager.py", line 469, in can_access_all_databases Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return self.can_access("all_database_access", "all_database_access") Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/security/manager.py", line 441, in can_access Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return self._has_view_access(user, permission_name, view_name) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/manager.py", line 1561, in _has_view_access Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return bool(db_role_ids) and self.exist_permission_on_roles( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/flask_appbuilder/security/sqla/manager.py", line 440, in exist_permission_on_roles Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return self.appbuilder.get_session.query(q).scalar() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2893, in scalar Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: ret = self.one() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/query.py", line 2870, in one Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return self._iter().one() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 1258, in one Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return self._only_one_row( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 559, in _only_one_row Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: row = onerow(hard_close=True) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 1801, in _fetchone_impl Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: row = next(self.iterator, _NO_ROW) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/loading.py", line 147, in chunks Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: fetch = cursor._raw_all_rows() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 391, in _raw_all_rows Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: make_row = self._row_getter Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 1184, in __get__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: obj.__dict__[self.__name__] = result = self.fget(obj) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/result.py", line 320, in _row_getter Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: keymap = metadata._keymap Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 1221, in _keymap Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._we_dont_return_rows() Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/cursor.py", line 1202, in _we_dont_return_rows Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: util.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: sqlalchemy.exc.ResourceClosedError: This result object does not return rows. It has been closed automatically. Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: 2025-10-27 14:06:40,287:ERROR:root:DBEventLogger failed to log event(s) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/saved_query/?q=(filters:!((col:created_by,opr:rel_o_m,value:%271%27)),order_column:changed_on_delta_humanized,order_direction:desc,page:0,page_size:5) HTTP/1.1" 200 457 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: 2025-10-27 14:06:40,288:ERROR:root:(pymysql.err.OperationalError) (2006, "MySQL server has gone away (BrokenPipeError(32, 'Broken pipe'))") Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: [SQL: INSERT INTO logs (action, user_id, json, dttm, duration_ms, referrer) VALUES (%(action)s, %(user_id)s, %(json)s, %(dttm)s, %(duration_ms)s, %(referrer)s)] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: [parameters: {'action': 'DatabaseRestApi.get_list', 'user_id': 1, 'json': '{"path": "/api/v1/database/", "q": "(filters:!((col:database_name,opr:neq,value:examples)))", "rison": {"filters": [{"col": "database_name", "opr": "neq", "value": "examples"}]}}', 'dttm': datetime.datetime(2025, 10, 27, 6, 6, 40, 287254), 'duration_ms': 71, 'referrer': 'http://192.168.110.204/superset/welcome/'}] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: (Background on this error at: https://sqlalche.me/e/14/e3q8) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 813, in _write_bytes Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._sock.sendall(data) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: BrokenPipeError: [Errno 32] Broken pipe Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: During handling of the above exception, another exception occurred: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1910, in _execute_context Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self.dialect.do_execute( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: cursor.execute(statement, parameters) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/cursors.py", line 153, in execute Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: result = self._query(query) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/cursors.py", line 322, in _query Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: conn.query(q) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 574, in query Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._execute_command(COMMAND.COM_QUERY, sql) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 865, in _execute_command Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._write_bytes(packet) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 816, in _write_bytes Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: raise err.OperationalError( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: pymysql.err.OperationalError: (2006, "MySQL server has gone away (BrokenPipeError(32, 'Broken pipe'))") Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: The above exception was the direct cause of the following exception: Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: Traceback (most recent call last): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/superset/utils/log.py", line 406, in log Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: db.session.bulk_save_objects(logs) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "<string>", line 2, in bulk_save_objects Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 3705, in bulk_save_objects Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._bulk_save_mappings( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 3912, in _bulk_save_mappings Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: with util.safe_reraise(): Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 70, in __exit__ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: compat.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/session.py", line 3901, in _bulk_save_mappings Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: persistence._bulk_insert( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/persistence.py", line 107, in _bulk_insert Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: _emit_insert_statements( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/orm/persistence.py", line 1097, in _emit_insert_statements Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: c = connection._execute_20( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1710, in _execute_20 Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return meth(self, args_10style, kwargs_10style, execution_options) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/sql/elements.py", line 334, in _execute_on_connection Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: return connection._execute_clauseelement( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1577, in _execute_clauseelement Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: ret = self._execute_context( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1953, in _execute_context Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._handle_dbapi_exception( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 2134, in _handle_dbapi_exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: util.raise_( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/util/compat.py", line 211, in raise_ Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: raise exception Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/base.py", line 1910, in _execute_context Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self.dialect.do_execute( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/sqlalchemy/engine/default.py", line 736, in do_execute Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: cursor.execute(statement, parameters) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/cursors.py", line 153, in execute Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: result = self._query(query) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/cursors.py", line 322, in _query Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: conn.query(q) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 574, in query Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._execute_command(COMMAND.COM_QUERY, sql) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 865, in _execute_command Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: self._write_bytes(packet) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: File "/home/gapinyc/superset/venv/lib/python3.10/site-packages/pymysql/connections.py", line 816, in _write_bytes Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: raise err.OperationalError( Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (2006, "MySQL server has gone away (BrokenPipeError(32, 'Broken pipe'))") Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: [SQL: INSERT INTO logs (action, user_id, json, dttm, duration_ms, referrer) VALUES (%(action)s, %(user_id)s, %(json)s, %(dttm)s, %(duration_ms)s, %(referrer)s)] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: [parameters: {'action': 'DatabaseRestApi.get_list', 'user_id': 1, 'json': '{"path": "/api/v1/database/", "q": "(filters:!((col:database_name,opr:neq,value:examples)))", "rison": {"filters": [{"col": "database_name", "opr": "neq", "value": "examples"}]}}', 'dttm': datetime.datetime(2025, 10, 27, 6, 6, 40, 287254), 'duration_ms': 71, 'referrer': 'http://192.168.110.204/superset/welcome/'}] Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: (Background on this error at: https://sqlalche.me/e/14/e3q8) Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1688]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/database/?q=(filters:!((col:database_name,opr:neq,value:examples))) HTTP/1.1" 500 87 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1687]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/dashboard/?q=(filters:!(),order_column:changed_on_delta_humanized,order_direction:desc,page:0,page_size:5) HTTP/1.1" 200 734 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1690]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/dashboard/?q=(filters:!((col:owners,opr:rel_m_m,value:%271%27)),order_column:changed_on_delta_humanized,order_direction:desc,page:0,page_size:5) HTTP/1.1" 200 734 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1689]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/chart/?q=(filters:!(),order_column:changed_on_delta_humanized,order_direction:desc,page:0,page_size:5) HTTP/1.1" 200 749 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1690]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/chart/?q=(filters:!((col:owners,opr:rel_m_m,value:%271%27)),order_column:changed_on_delta_humanized,order_direction:desc,page:0,page_size:5) HTTP/1.1" 200 749 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1689]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/dashboard/favorite_status/?q=!(1) HTTP/1.1" 200 36 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1690]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/dashboard/_info?q=(keys:!(permissions)) HTTP/1.1" 200 147 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:40 DESKTOP-9QS7RL5 start_superset.sh[1689]: 127.0.0.1 - - [27/Oct/2025:14:06:40 +0800] "GET /api/v1/chart/_info?q=(keys:!(permissions)) HTTP/1.1" 200 74 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0" Oct 27 14:06:41 DESKTOP-9QS7RL5 start_superset.sh[1690]: 127.0.0.1 - - [27/Oct/2025:14:06:41 +0800] "POST /superset/log/?explode=events HTTP/1.1" 200 20 "http://192.168.110.204/superset/welcome/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/141.0.0.0 Safari/537.36 Edg/141.0.0.0"
最新发布
10-28
pymysql.err.OperationalError: (2006, "MySQL server has gone away (BrokenPipeError(32, 'Broken pipe'))") ... During handling of the above exception, another exception occurred: ... sqlalchemy.exc....
故障分析 | binlog flush 失败导致的 Crash
ActionTech的博客
02-21 1638
作者：xuty 开个坑，记录自己平时由于解决问题需要或是兴趣研究进行的 MySQL 源码跟踪学习过程。 一、问题现象 某项目上出现 MySQL Crash，相关 errorlog 日志如下，从日志可以看出是 binlog error 导致的问题，但是无法确认具体原因，网上大部分资料都说是由于空间已满导致，后来在系统日志(/var/log/message)中确实找到了 / 分区空间已满的信息，所...
could not write bytes Broken pipe
feiji1hao的专栏
05-12 542
我系统是64bit ubutun 12.04 解决方法：
could not write bytes broken pipe
tunzao的专栏
05-21 5421
刚装好ubuntu,配置了下java 结果重启后进入到登录界面， 输入密码后就出现了如题所示错误： could not write bytes broken pipe, 不过tt2还是可以进去的， 只是输入ls的时候提示没有找到， 瞬间觉醒， 查看了下/etc/profile： $PATH被写成了$PAHT； 进入tt2修改之就搞定了。 引起该错的原因可能有多种， 所以要对好
Ubuntu could not write bytes: broken pipe开机出现
Demon_xiaochunjie的博客
11-12 876
一、环境变量问题 1 到登录界面的时候，进入命令行模式： alt+ctrl+F1 2 登录 3 修改环境变量 4 cd命令还是可以用的  进入/usr/bin目录下 5 使用./vim 修改/etc/environment （这里只是告诉大家环境变量修改的位置，至于怎么自己配置，就怎么该） 6 适用source更新environment这个文
Ubuntu 12.04 64bit 配置完android 5.0编译环境后出现“could not write bytes: Broken pipe.”而无法进入输入帐号密码的登陆界面...
weixin_34307464的博客
03-22 145
Ubuntu 12.04 64bit 配置完android 5.0编译环境后出现“could not write bytes: Broken pipe.”而无法进入输入帐号密码的登陆界面。上网问了问百度最后发现很可能是自己配置android 5.0编译环境的时候把libgl1-mesa-glx:i386改成libgl1-mesa-dri:i386造成。最后的解决办法是： 1. 开机按“Ctrl ...
Ubuntu 12.04输入密码后出现“Could not write bytes: broken pipe”原因与解决
筚路蓝缕 以启山林
03-10 903
Ubuntu 12.04出现“Could not write bytes: broken pipe”原因与解决   根据我的实际经验和网上搜索到的一些信息，出现这个问题的原因一般是修改了： /etc/enviroment 并且出现了一些错误，导致启动异常。   这有可能是：在修改的时候出现了一些逻辑上的错误包括打错字之类的； 也有可能是修改的环境变量（如PATH
解决： could not write bytes broken pipe ubuntu
Erva的专栏
11-18 1082
在window, ubuntu的双系统中，grub无法正常进入ubuntu, 报如题的错误，解决办法: sudo apt-get update sudo apt-get purge nvidia-* sudo apt-get install invida-current-updates
Could not write JSON: Invalid ID for region-b
12-27
### 解决 'Could not write JSON: Invalid ID for region-b' 错误 当遇到 `Could not write JSON: Invalid ID for region-b` 这样的错误提示时，通常意味着尝试写入的 JSON 数据中存在不符合预期格式或范围的区域标识符 (ID)。为了有效解决问题，可以从以下几个方面着手： #### 验证数据源中的Region-B ID合法性 确保输入文件中的所有 Region-B IDs 符合定义的标准和约束条件。如果这些IDs是从外部获取或是由其他程序生成，则需确认其准确性。 #### 检查并修正配置文件编码问题 有时不正确的字符集可能导致解析失败或其他异常行为。虽然此案例主要涉及的是无效ID而非编码问题，但考虑到提及到了编码转换的需求[^1]，建议也验证下相关配置文件是否确实采用UTF-8编码保存，以排除潜在干扰因素。 #### 审核JSON Schema 或者模式定义 对于有严格结构要求的数据交换格式来说，遵循既定的Schema是非常重要的。如果有可用的JSON Schema文档来描述合法的对象模型，请仔细对照检查每一个字段特别是Region-B ID部分的要求，并据此调整待写入的内容。 #### 编程层面处理非法值 在编写负责创建或修改此类记录的应用逻辑时加入必要的校验机制，在提交前先对即将被序列化的对象实例做一次全面审查，拦截任何可能引起冲突的情况。例如可以使用正则表达式匹配期望的形式或者通过查询数据库等方式核实特定范围内唯一性的保持。 ```python import re def validate_region_b_id(region_b_id): pattern = r'^[A-Za-z0-9_-]+$' return bool(re.match(pattern, str(region_b_id))) if __name__ == "__main__": test_ids = ["valid-id", "invalid/id!", 12345] for id_ in test_ids: print(f"Checking '{id_}': {validate_region_b_id(id_)}.") ```
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值