[Crash-utility] Re: crash8.0.5 cannot parse vmlinux compiled by google-A15-kernel6.6

`objcopy --decompress-debug-sections vmlinux` could work, too. Thank you lijiang!

lijiang <lijiang(a)redhat.com&gt; 於 2024年5月23日 週四 下午3:29寫道： > > On Thu, May 23, 2024 at 12:07 PM < > devel-request(a)lists.crash-utility.osci.io&gt; wrote: > >> Date: Thu, 23 May 2024 01:28:12 -0000 >> From: jarvis0922(a)gmail.com >> Subject: [Crash-utility] Re: crash8.0.5 cannot parse vmlinux compiled >> by google-A15-kernel6.6 >> To: devel(a)lists.crash-utility.osci.io >> Message-ID: <20240523012812.12611.42286(a)lists.crash-utility.osci.io&gt; >> Content-Type: text/plain; charset="utf-8" >> >> > On Wed, May 22, 2024 at 3:26 PM <jarvis0922(a)gmail.com&gt; wrote: >> > >> > Hmm... Interesting. Frankly we don't have very strong motivation to >> > move to a higher version of gdb for now. But I guess your case will >> > increase the motivation. Have you tried >> > https://github.com/liutgnu/crash-preview, which is integrated with a >> > newer gdb. Does that work for you? >> >> It can work for me with vmlinux with CONFIG_DEBUG_INFO_COMPRESSED_ZSTD >> set >> Hope it could be good motivation to upgrade gdb as it seems to be more >> common to have it set >> >> > Thanks for pointing out this issue. Can you help to check if it can work > well for you as below? Just want to confirm if crash also works well > without the latest embedded gdb. > 1. objcopy --decompress-debug-sections vmlinux > 2. crash vmlinux vmcore > > If yes, at least it can parse the current vmlinux(with compressed debug > info) until the new gdb grade is completed. > > Thanks > Lianbo > > Thanks. >> >> >> > >> > Thanks, >> > Tao Liu >> >