On 2022/08/31 16:48, lijiang wrote: > Hi, Tao > Thank you for the update. > On Wed, Aug 31, 2022 at 11:58 AM <crash-utility-request@xxxxxxxxxx> wrote: > >> Date: Wed, 31 Aug 2022 11:54:13 +0800 >> From: Tao Liu <ltao@xxxxxxxxxx> >> To: crash-utility@xxxxxxxxxx >> Subject: [PATCH v3 1/2] Let gdb get kernel module >> symbols info from crash >> Message-ID: <20220831035413.10831-1-ltao@xxxxxxxxxx> >> Content-Type: text/plain; charset="US-ASCII"; x-default=true >> >> Gdb will try to resolve an address to its corresponding symbol name such as >> when printing a structure. It works fine for kernel symbols, because gdb >> can >> find them through vmlinux. However as for kernel modules symbols, crash >> resolves them by dig into "struct module", which gdb don't know. As a >> results, gdb fails to translate an kernel modules address to it's symbolic >> name. For example we can reproduce the issue as follows. Thanks for the v3. I've added 'without "mod -s|-S" options' to the commit log and applied. https://github.com/crash-utility/crash/commit/2145b2bb79c59aa25c5155a8f9851554d1813fb9 Thanks, Kazu -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/crash-utility Contribution Guidelines: https://github.com/crash-utility/crash/wiki
