研发产品测试 » 3.0基站产品测试

从程鹏今天的测试结果看，系统应该没有死。 在等待10分钟左右后，又可以登录到系统。

从系统日志看会有大量的cu 日志。
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [1]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [2]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [3]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [4]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [5]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [6]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [7]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [8]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [9]Err: Read mode, can't send.
Jul 23 02:57:35 driver start_cu.sh⁷⁵⁸⁶: [10]Err: Read mode, can't sen
这样的日志大约1s中1000条左右，不清楚这个是否会引起描述符泄露。

排除开机疯狂的写coredump文件。
reb 14 10:12.10 drtver sei vice.sn³⁶².
Feb 14 10:12:10 driver service.sh³⁶²:

Feb 14 10:12:10 driver service.sh³⁶²: kernel.corepattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern =
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_patteern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.coree_pattern
/coredump/core.%e.%p
/coredump/core.%e.%p
/coredump/core.%e.%p
/coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern =
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core]pattern =
Feb 14 10:12:10 driver service.sh³⁶²; kernel.core_pattern =
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.corepattern =
/coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.corepattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_patteern = /coredump/core.%e.%p
root@driver:~# cat /var/log/syslog |grep kernel.core_pattern |wc -l
2094

还有uio.ko 的文件的疯狂报错。
Feb 14 10:11:59 driver systemd-udevd¹⁶⁸: ctx=0x556e5aalf0path=/lib/modules/5.10.165-v8/kernel/drivers/uio/uio.ko error=Nosuch file or directory
Feb 14 10:11:59 driver systemd-udevd¹⁶⁸: cttx=0x556e5aalf0 path=/lib/modules/5.10.165-v8/kernel/drivers/uio/uio.ko error=No such fileor directory
Feb 14 10:11:59 driver systemd-udevd¹⁶⁸: ctx=0x556e5aalf0 path=/lib/modules/5.10.165-v8/kernel/drivers/uio/uio.ko error=No such file or directory
Feb 14 10:11:59driver systemd-udevd¹⁶⁸: ctx=0x556e5aalf0 path=/lib/modules/5.10.165-v8/kernel/drivers/uio/uio.ko error=No such file or directobry

伯宁修改完成。
战 弋戈 写到：

排除开机疯狂的写coredump文件。
reb 14 10:12.10 drtver sei vice.sn³⁶².
Feb 14 10:12:10 driver service.sh³⁶²:

Feb 14 10:12:10 driver service.sh³⁶²: kernel.corepattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern =
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_patteern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.coree_pattern
/coredump/core.%e.%p
/coredump/core.%e.%p
/coredump/core.%e.%p
/coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern =
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core]pattern =
Feb 14 10:12:10 driver service.sh³⁶²; kernel.core_pattern =
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_pattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.corepattern =
/coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.corepattern = /coredump/core.%e.%p
Feb 14 10:12:10 driver service.sh³⁶²: kernel.core_patteern = /coredump/core.%e.%p
root@driver:~# cat /var/log/syslog |grep kernel.core_pattern |wc -l
2094

root@driver:/etc/ssh# tail -f /var/log/auth.log

Feb 14 12:05:45 driver sshd⁷⁸²: rexec line 26: Deprecated option RSAAuthentication
Feb 14 12:05:45 driver sshd⁷⁸²: error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Feb 14 12:05:45 driver sshd⁷⁸²: error: WARNING: UNPROTECTED PRIVATE KEY FILE!
Feb 14 12:05:45 driver sshd⁷⁸²: error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Feb 14 12:05:45 driver sshd⁷⁸²: error: Permissions 0644 for '/etc/ssh/ssh_host_rsa_key' are too open.
Feb 14 12:05:45 driver sshd⁷⁸²: error: It is required that your private key files are NOT accessible by others.
Feb 14 12:05:45 driver sshd⁷⁸²: error: This private key will be ignored.
Feb 14 12:05:45 driver sshd⁷⁸²: error: Error loading host key "/etc/ssh/ssh_host_rsa_key": bad permissions
Feb 14 12:05:45 driver sshd⁷⁸²: error: Could not load host key: /etc/ssh/ssh_host_rsa_key
Feb 14 12:05:45 driver sshd⁷⁸²: error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Feb 14 12:05:45 driver sshd⁷⁸²: error: WARNING: UNPROTECTED PRIVATE KEY FILE!
Feb 14 12:05:45 driver sshd⁷⁸²: error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Feb 14 12:05:45 driver sshd⁷⁸²: error: Permissions 0644 for '/etc/ssh/ssh_host_ecdsa_key' are too open.
Feb 14 12:05:45 driver sshd⁷⁸²: error: It is required that your private key files are NOT accessible by others.
Feb 14 12:05:45 driver sshd⁷⁸²: error: This private key will be ignored.
Feb 14 12:05:45 driver sshd⁷⁸²: error: Error loading host key "/etc/ssh/ssh_host_ecdsa_key": bad permissions
Feb 14 12:05:45 driver sshd⁷⁸²: error: Could not load host key: /etc/ssh/ssh_host_ecdsa_key
Feb 14 12:05:45 driver sshd⁷⁸²: error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Feb 14 12:05:45 driver sshd⁷⁸²: error: WARNING: UNPROTECTED PRIVATE KEY FILE!
Feb 14 12:05:45 driver sshd⁷⁸²: error: @@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Feb 14 12:05:45 driver sshd⁷⁸²: error: Permissions 0644 for '/etc/ssh/ssh_host_ed25519_key' are too open.
Feb 14 12:05:45 driver sshd⁷⁸²: error: It is required that your private key files are NOT accessible by others.
Feb 14 12:05:45 driver sshd⁷⁸²: error: This private key will be ignored.
Feb 14 12:05:45 driver sshd⁷⁸²: error: Error loading host key "/etc/ssh/ssh_host_ed25519_key": bad permissions
Feb 14 12:05:45 driver sshd⁷⁸²: error: Could not load host key: /etc/ssh/ssh_host_ed25519_key
Feb 14 12:05:45 driver sshd⁷⁸²: fatal: No supported key exchange algorithms [preauth]

对ssh 登录的这些错误 进行重新优化修改。