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[Xen-ia64-devel] About domain creation failure (bugzilla bug #768)
| To: | xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-ia64-devel] About domain creation failure (bugzilla bug #768) |
| From: | INAKOSHI Hiroya <inakoshi.hiroya@xxxxxxxxxxxxxx> |
| Date: | Fri, 25 Aug 2006 17:08:29 +0900 |
| Delivery-date: | Fri, 25 Aug 2006 01:10:05 -0700 |
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Hi, I investigated on the bugzilla bug #736 that creating Domain-VTi failed with a memory allocation error when you repeated create/destroy many times. Situation is the same on Domain-U though this is not reported in #736. I would like to share information on this issue. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=736 I found that copy_from_guest in do_mem_op@xen/common/memory.c failed and returned a non-zero value. 'xm create' reports 'Cannot allocate memory' because of this non-zero value. Please see "[Xen-ia64-devel] [PATCH][RFC] copy_from/to_guest" and its follow ups. http://thread.gmane.org/gmane.comp.emulators.xen.ia64/3726/focus=3726 Tristan is porting xencomm to ia64. I expect very much that the xencomm porting patch will get rid of this problem, too. Best, Hiroya _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel |
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