[Crash-utility] Re: [Xen-devel] crash can't analyze memory dumpfile of Xen

Hi, I recieved the dump file via FTP from Yuji and I can reproduced the problem. Hmm, it seems the format of the crash note section is not expected. (and there is another problem; "jiffies" is lost.) I will check more deeply. Until the problem is fixed, try the following quick hack. ------------------------------------------------------------------ --- xen_hyper.c.org 2008-09-05 12:48:57.000000000 +0900 +++ xen_hyper.c 2008-09-05 13:32:28.000000000 +0900 @@ -150,7 +150,7 @@ * Do some initialization. */ #ifndef IA64 - xen_hyper_dumpinfo_init(); +// xen_hyper_dumpinfo_init(); /* XXX: should be fixed !! */ #endif xhmachdep->pcpu_init(); xen_hyper_domain_init(); @@ -1746,9 +1746,11 @@ tmp2 = (ulong)jiffies_64; jiffies_64 = (ulonglong)(tmp2 - tmp1); } - } else { + } else if (symbol_exists("jiffies")) { get_symbol_data("jiffies", sizeof(long), &jiffies); jiffies_64 = (ulonglong)jiffies; + } else { + jiffies_64 = 0; /* XXX: find alternative !! */ } return jiffies_64; ------------------------------------------------------------------ (the "dumpinfo" sub command cannot be used.) Thanks. Itsuro Oda On Thu, 04 Sep 2008 16:29:51 +0900 Yuji Shimada <shimada-yxb(a)necst.nec.co.jp&gt; wrote: > Hi ODA-san, > > Thank you so much for your reply. > > > What arch did you use ? > > I used x86_64 arch. > > > If you send me xen-syms-3.3-unstable and dumpfile.core > > I will investigate more. > > Please find "xen-syms-3.3-unstable", attached with the mail. > If you need "dumpfile.core" to investigate this issue, please let me know. > > In such case, I think I should send you "dumpfile.core" stored on > the disk by post, or upload it to your site. Because it is a huge size. > > Thanks, > > -- > Yuji Shimada -- Itsuro ODA <oda(a)valinux.co.jp&gt; _______________________________________________ Xen-devel mailing list Xen-devel(a)lists.xensource.com http://lists.xensource.com/xen-devel