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Re: [Xen-devel] Debugging xm dump-core file
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
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| Subject: | Re: [Xen-devel] Debugging xm dump-core file |
| From: | Kieran Mansley <kmansley@xxxxxxxxxxxxxx> |
| Date: | Fri, 26 Oct 2007 08:25:19 +0100 |
| Delivery-date: | Fri, 26 Oct 2007 00:26:00 -0700 |
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| In-reply-to: | <ACC81768905579takebe_akio@xxxxxxxxxxxxxx> |
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On Fri, 2007-10-26 at 09:38 +0900, Akio Takebe wrote: > Hi, Kieran > > You can use crash-utils for debugging the core. > http://people.redhat.com/anderson/ > > # crash <vmlinux.debug> <corefile> > > corefile is core dumped by "xm dump-core". > vmlinux.debug is vmlinux including debuginfo. > We can make the vmlinux.debug by compiling with CONFIG_DEBUG_INFO. I did try that but get the following error from crash: crash: /var/xen/dump/2007-1025-1628.22-Wolf02Guest1.1.core: not a supported file format However, file seems to think it is the following: file /var/xen/dump/2007-1025-1628.22-Wolf02Guest1.1.core /var/xen/dump/2007-1025-1628.22-Wolf02Guest1.1.core: ELF 64-bit LSB core file Intel 80386, version 1 And the fact that gdb and gdb-server can get some information out of it suggests that it's not a completely invalid dump. Thanks Kieran _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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