Messages in this thread | | | Date | Fri, 27 May 2011 14:22:10 -0400 | From | Vivek Goyal <> | Subject | Re: [RFC Patch 6/6] Crash: Recognise slim coredumps and process new elf-note sections |
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On Fri, May 27, 2011 at 11:16:34AM -0700, Eric W. Biederman wrote: > "K.Prasad" <prasad@linux.vnet.ibm.com> writes: > > > Crash: Recognise slim coredumps and process new elf-note sections > > > > The Linux kernel will begin to support SlimDump for certain types of crashes > > and the 'crash' tool needs to recognise them. For these types of coredumps, it > > need not lookout for usual elf-structures and start gdb. Also process new > > elf-note sections that contain additional information about the crash. > > I suppose patching crash make sense. > > Unfortunately crash doesn't work on 99% of the kernels I run so, so I > stopped caring a while ago.
Are these patched kernels? Otherwise Dave Anderson is pretty good about keeping crash running across multiple kernels.
For me it works just great. I recently analyzed a crash dump with 2.6.39-rc7 kernel. Dave is generally takes patches for crash for latest upstream kernel changes.
Thanks Vivek
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