关于 observer debug_info调试行为问题

OceanBase 技术问题
#1

【 使用环境 】 测试环境
【 OB or 其他组件 】
ob4.3.1

【问题描述】清晰明确描述问题
参考https://oceanbase.github.io/oceanbase/zh/debug/的方式，通过加载debug-info 包的方式操作
依旧查看堆栈的问题
确认 observer和 debug_info 匹配

(gdb) bt
#0  0x00007f0a70e884fb in raise () from /lib64/libpthread.so.0
#1  0x000055c4e3e2e513 in oceanbase::common::coredump_cb(int, int, void*, void*) ()
#2  <signal handler called>
#3  0x000055c4e3b72bb5 in oceanbase::sql::ObSecurityAuditService::run1() ()
#4  0x000055c4e44e5b91 in oceanbase::lib::Threads::run(long) ()
#5  0x000055c4e44e1ebe in oceanbase::lib::Thread::__th_start(void*) ()
#6  0x00007f0a70e80ea5 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0a70ba9b0d in clone () from /lib64/libc.so.6
(gdb) symbol-file /oceanbase/usr/lib/debug/home/admin/oceanbase/bin/observer.debug
Reading symbols from /oceanbase/usr/lib/debug/home/admin/oceanbase/bin/observer.debug...done.
(gdb) bt
#0  0x00007f0a70e884fb in raise () from /lib64/libpthread.so.0
#1  0x000055c4e3e2e513 in ?? ()
#2  0x5245204853415243 in ?? ()
#3  0x4920212121524f52 in ?? ()
#4  0x3365346335353d50 in ?? ()

通过安装 debug_info 包的方式，就可以正常查看堆栈，所以是https://oceanbase.github.io/oceanbase/zh/debug/ 方式不适用只能通过安装debug_info包的行为查看堆栈吗

#3

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#4

以上条件都符合，上述提供的安装方式可以正常调试 oceanbase
上述提供的加载 debug-info 的方式无法正常工作，所以问下加载 debug-info 的方式是否还需要额外的操作，确认gdb已经正常加载了observer.debug

#5

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这一步有问题吗？加载debug-info 包后 再次执行调试命令，看不到详细信息吗？

#6

是的，加载成功还是什么都看不到

(gdb) bt
#0  0x00007f0a70e884fb in raise () from /lib64/libpthread.so.0
#1  0x000055c4e3e2e513 in oceanbase::common::coredump_cb(int, int, void*, void*) ()
#2  <signal handler called>
#3  0x000055c4e3b72bb5 in oceanbase::sql::ObSecurityAuditService::run1() ()
#4  0x000055c4e44e5b91 in oceanbase::lib::Threads::run(long) ()
#5  0x000055c4e44e1ebe in oceanbase::lib::Thread::__th_start(void*) ()
#6  0x00007f0a70e80ea5 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f0a70ba9b0d in clone () from /lib64/libc.so.6
(gdb) symbol-file /oceanbase/usr/lib/debug/home/admin/oceanbase/bin/observer.debug
Reading symbols from /oceanbase/usr/lib/debug/home/admin/oceanbase/bin/observer.debug...done.
(gdb) bt
#0  0x00007f0a70e884fb in raise () from /lib64/libpthread.so.0
#1  0x000055c4e3e2e513 in ?? ()
#2  0x5245204853415243 in ?? ()
#3  0x4920212121524f52 in ?? ()
#4  0x3365346335353d50 in ?? ()
#5  0x202c356262323762 in ?? ()
#6  0x393066373d504252 in ?? ()
#7  0x3038343235393365 in ?? ()