Attachment 148961 Details for Bug 230331 – Minimal fix for ia64 HVM "Invalid Argument"

[patch] Minimal fix for ia64 HVM "Invalid Argument"

ia64_fix_hvm-2-incremental.patch (text/plain), 1.86 KB, created by Chris Lalancette on 2007-02-28 20:41:44 UTC

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Creator: Chris Lalancette

Created: 2007-02-28 20:41:44 UTC

Size: 1.86 KB

patch

obsolete

>diff -urp xen-3.0.3_0-src.orig/tools/libxc/xc_hvm_build.c xen-3.0.3_0-src/tools/libxc/xc_hvm_build.c
>--- xen-3.0.3_0-src.orig/tools/libxc/xc_hvm_build.c	2007-02-28 13:33:50.000000000 -0500
>+++ xen-3.0.3_0-src/tools/libxc/xc_hvm_build.c	2007-02-28 13:34:17.000000000 -0500
>@@ -441,6 +441,20 @@ static int xc_hvm_build_internal(int xc_
>         goto error_out;
>     }
> 
>+#ifdef __ia64__
>+    /* HVM domains must be put into shadow mode at the start of day */
>+    if ( xc_shadow_control(xc_handle, domid, XEN_DOMCTL_SHADOW_OP_ENABLE,
>+                           NULL, 0, NULL, 
>+                           XEN_DOMCTL_SHADOW_ENABLE_REFCOUNT  |
>+                           XEN_DOMCTL_SHADOW_ENABLE_TRANSLATE |
>+                           XEN_DOMCTL_SHADOW_ENABLE_EXTERNAL, 
>+                           NULL) )
>+    {
>+        PERROR("Could not enable shadow paging for domain.\n");
>+        goto error_out;
>+    }        
>+#endif
>+
>     memset(ctxt, 0, sizeof(*ctxt));
> 
>     ctxt->flags = VGCF_HVM_GUEST;
>Only in xen-3.0.3_0-src/tools/python/xen/lowlevel/xc: xc.c~
>diff -urp xen-3.0.3_0-src.orig/tools/python/xen/xend/XendDomainInfo.py xen-3.0.3_0-src/tools/python/xen/xend/XendDomainInfo.py
>--- xen-3.0.3_0-src.orig/tools/python/xen/xend/XendDomainInfo.py	2007-02-28 13:33:50.000000000 -0500
>+++ xen-3.0.3_0-src/tools/python/xen/xend/XendDomainInfo.py	2007-02-28 13:34:17.000000000 -0500
>@@ -1349,8 +1349,8 @@ class XendDomainInfo:
>             shadow_cur = xc.shadow_mem_control(self.domid, shadow / 1024)
>             self.info['shadow_memory'] = shadow_cur
> 
>-            if self.image.ostype == "hvm":
>-                xc.hvm_shadow_enable(self.domid);
>+            if self.image.ostype == "hvm" and os.uname()[4] != "ia64":
>+                xc.hvm_shadow_enable(self.domid)
> 
>             # initial memory reservation
>             xc.domain_memory_increase_reservation(self.domid, reservation, 0,

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Attachments on bug 230331: 148912 | 148961