namelij opened a new issue, #2282: URL: https://github.com/apache/brpc/issues/2282
**Describe the bug (描述bug)** 目前我们在做rpc框架升级，现有线上用的是百度的sofa-pbrpc，准备升级到brpc 为了保证稳定升级，目前挨个服务升级 比如流量从A->B->C，其中A B C都是微服务，且现有都是基于sofa框架实现 在升级过程中，A B不变，仍然是sofa框架，C使用brpc框架 自测过程中，发现升级成brpc后的C服务接收不到rpc请求(如果使用http直接请求C则可以，通过A B请求C则不可行) **To Reproduce (复现方法)** 下面是一些基本的堆栈信息： `Thread 5 (Thread 0x7fab65c0f700 (LWP 5993)): #0 0x00007fab73f89c89 in syscall () from /lib64/libc.so.6 #1 0x000000000069146a in futex_wait_private (timeout=0x0, expected=<optimized out>, addr1=<optimized out>) at ./src/bthread/sys_futex.h:40 #2 wait (expected_state=..., this=<optimized out>) at ./src/bthread/parking_lot.h:60 #3 bthread::TaskGroup::wait_task (this=this@entry=0x3227b00, tid=tid@entry=0x7fab65c0ea38) at src/bthread/task_group.cpp:124 #4 0x0000000000693e2b in bthread::TaskGroup::run_main_task() () at src/bthread/task_group.cpp:152 #5 0x0000000000685ddc in bthread::TaskControl::worker_thread(void*) () at src/bthread/task_control.cpp:81 #6 0x00007fab73c7cea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fab73f8f96d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7fab6540e700 (LWP 5994)): #0 0x00007fab73f8ff43 in epoll_wait () from /lib64/libc.so.6 #1 0x000000000055f88a in brpc::EventDispatcher::Run() () at ./src/brpc/event_dispatcher_epoll.cpp:205 #2 0x000000000055f9b9 in brpc::EventDispatcher::RunThis (arg=<optimized out>) at ./src/brpc/event_dispatcher_epoll.cpp:191 #3 0x0000000000693b67 in bthread::TaskGroup::task_runner(long) () at src/bthread/task_group.cpp:298 #4 0x00000000006971b1 in bthread_make_fcontext () at /opt/rh/devtoolset-11/root/usr/include/c++/11/ostream:611 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fab64c0d700 (LWP 5995)): #0 0x00007fab73f89c89 in syscall () from /lib64/libc.so.6 #1 0x000000000069146a in futex_wait_private (timeout=0x0, expected=<optimized out>, addr1=<optimized out>) at ./src/bthread/sys_futex.h:40 #2 wait (expected_state=..., this=<optimized out>) at ./src/bthread/parking_lot.h:60 #3 bthread::TaskGroup::wait_task (this=this@entry=0x3227e00, tid=tid@entry=0x7fab64c0ca38) at src/bthread/task_group.cpp:124 #4 0x0000000000693e2b in bthread::TaskGroup::run_main_task() () at src/bthread/task_group.cpp:152 #5 0x0000000000685ddc in bthread::TaskControl::worker_thread(void*) () at src/bthread/task_control.cpp:81 #6 0x00007fab73c7cea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fab73f8f96d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7fab6440c700 (LWP 5996)): #0 0x00007fab73f89c89 in syscall () from /lib64/libc.so.6 #1 0x000000000069146a in futex_wait_private (timeout=0x0, expected=<optimized out>, addr1=<optimized out>) at ./src/bthread/sys_futex.h:40 #2 wait (expected_state=..., this=<optimized out>) at ./src/bthread/parking_lot.h:60 #3 bthread::TaskGroup::wait_task (this=this@entry=0x3b06000, tid=tid@entry=0x7fab6440ba38) at src/bthread/task_group.cpp:124 #4 0x0000000000693e2b in bthread::TaskGroup::run_main_task() () at src/bthread/task_group.cpp:152 #5 0x0000000000685ddc in bthread::TaskControl::worker_thread(void*) () at src/bthread/task_control.cpp:81 #6 0x00007fab73c7cea5 in start_thread () from /lib64/libpthread.so.0 #7 0x00007fab73f8f96d in clone () from /lib64/libc.so.6` **Expected behavior (期望行为)** 请求能够正常过来 **Versions (各种版本)** OS:centos7.6 Compiler:gcc11 brpc:1.5 protobuf:2.6 **Additional context/screenshots (更多上下文/截图)** -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
