红帽全球峰会9.2. 生成可读的核心转储文件
当 Ceph 守护进程意外终止分段错误时，请收集关于其故障的信息，并将其提供给红帽支持工程师。
此类信息可加快初步调查的速度。另外，支持工程师还可将核心转储文件中的信息与 {storage-product} 集群已知的问题进行比较。
9.2.1. 先决条件
复制链接链接已复制到粘贴板!
安装
ceph-debuginfo软件包（如果尚未安装）。启用包含
ceph-debuginfo软件包的软件仓库：subscription-manager repos --enable=rhel-7-server-rhceph-3-DAEMON-debug-rpms
subscription-manager repos --enable=rhel-7-server-rhceph-3-DAEMON-debug-rpmsCopy to Clipboard Copied! Toggle word wrap Toggle overflow 根据节点类型，将
DAEMON替换为osd或mon。安装
ceph-debuginfo软件包：yum install ceph-debuginfo
[root@mon ~]# yum install ceph-debuginfoCopy to Clipboard Copied! Toggle word wrap Toggle overflow
确定安装了
gdb软件包，如果没有安装，请安装它：yum install gdb
[root@mon ~]# yum install gdbCopy to Clipboard Copied! Toggle word wrap Toggle overflow
根据部署类型继续执行此步骤：
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