search for: vtd

Compilation failure on c/s 17194 is as follows: /root/randy/vtd-stage/xen/common/built_in.o: In function `guest_remove_page'': /root/randy/vtd-stage/xen/common/memory.c:172: undefined reference to `__bitop_bad_size'' /root/randy/vtd-stage/xen/common/memory.c:172: relocation truncated to fit: R_X86_64_PC32 against undefined symbol `__bitop_bad_si...

Attached is a patch for shared interrupt between dom0 and HVM domain for vtd. Most of problem is caused by that we should inject interrupt to both domains and the physical interrupt deassertion then may be delayed by the device assigned to the HVM. The patch adds a timer, and the time out value is sufficient large to tolerant the delaying used to wait for the physica...

...guest causes Xen HV crash http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1259 Old issues: ============================================== 1. linux guest kernel panic when booting up with 4G memory. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1255 2. On PAE host, Linux guest with vtd assignment becomes too slow to boot up. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1225 3. xm console can not work after doing Save-Restore or Live-migration one guest. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1256 4. Hvm windows guest shows abnormal color. http://bugzil...

...urs after S3 resuming Testing environments: ============================================== PAE     Dom0 OS Fedora5 CPU                     Paxville Memory size             8G IA32e    Dom0 OS                 RHEL4u3 CPU                     Clovertown Memory size             8G VTD (32e, PAE) Service OS : RHEL5 Hardware : Weybridge 32e-ACPI Service OS : RHEL5.1 Hardware : Weybridge Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS : Fedora...

Version 2.3 of VTD-XML (http://vtd-xml.sf.net), the next generation document-centric XML processing model, is now released. To download the latest version please visit http://sourceforge.net/project/showfiles.php?group_id=110612&package_.... Below is a list of new features and enhancements in this version. * V...

.... VBD and VNIF works on UP VMX domain PASS 37. VBD and VNIF works on SMP VMX domain PASS 38. Save and Restore one SMP linux domain PASS 39. Live and migrate one SMP linux domain PASS 40. assign two nics(pci and pcie) to one UP Linux guest with vtd. FAIL 41. assign two nics(pci and pcie) to one SMP Linux guest with vtd. FAIL 42. scp a big file in Linux guest via two nics(pci and pcie) assigned with vt-d. FAIL 43. assign two nics(pci and pcie) to one UP Linux guest with vtd(nomsi). PASS 44. assign two nics(pci and pcie) to one SMP Linux...

...est created before sleep. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1262 Old issues: ============================================== 1. linux guest kernel panic when booting up with 4G memory. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1255 2. On PAE host, Linux guest with vtd assignment becomes too slow to boot up. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1225 3. xm console can not work after doing Save-Restore or Live-migration one guest. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1256 4. Hvm windows guest shows abnormal color. http://bugzil...

...it needs allocating the memory for Address Translation Structure from NUMA node which guest domain runs. This patch is useful for a system which has many IOMMUs. Thanks, -- Yuji Shimada Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp> diff -r 5fd51e1e9c79 xen/drivers/passthrough/vtd/intremap.c --- a/xen/drivers/passthrough/vtd/intremap.c Wed Nov 05 10:57:21 2008 +0000 +++ b/xen/drivers/passthrough/vtd/intremap.c Tue Nov 18 17:37:31 2008 +0900 @@ -473,7 +473,7 @@ ir_ctrl = iommu_ir_ctrl(iommu); if ( ir_ctrl->iremap_maddr == 0 ) { - ir_ctrl->iremap_ma...

...nments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series. Memory size :         8G 32e-VTD Service OS : Red Hat Enterprise Linux Server release 5.1 (Tikanga) Platform : Core 2 Due with vt-d supported PAE-VTD Service OS : Red Hat Enterprise Linux Server release 5 (Tikanga) Platform : Core 2 Due with vt-d supported Details: (Some cases report fa...

...nvironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS...

...gi?id=922 Testing Environments: ============================================== PAE CPU : Xeon(r) Processor 7000 series Dom0 OS : Fedora5 Memory size : 8G IA32e CPU : Xeon(r) processor 5300 series Dom0 OS : RHEL4u3 Memory size : 8G VTD Service OS : RHEL5.1 Platform : Core 2 Duo with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Duo Details: (The failed cases can get pass by manually retesting) ============================================== Platform : PAE Service OS : Fedora Cor...

...vironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series. Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS...

.... VBD and VNIF works on UP VMX domain PASS 37. VBD and VNIF works on SMP VMX domain PASS 38. Save and Restore one SMP linux domain PASS 39. Live and migrate one SMP linux domain PASS 40. assign two nics(pci and pcie) to one UP Linux guest with vtd. PASS 41. assign two nics(pci and pcie) to one SMP Linux guest with vtd. PASS 42. scp a big file in Linux guest via two nics(pci and pcie) assigned with vt-d. PASS 43. assign two nics(pci and pcie) to one UP Linux guest with vtd(nomsi). PASS 44. assign two nics(pci and pcie) to one SMP Linux...

Hi all, This is today''s nightly report. Yesterday''s new issue has been fixed by #16601. But we found a new issue in VT-d. New issue: ============================================== 1) Fail to boot smp Linux with vtd nic assigned on IA32e platform Fixed issue: ============================================== 1) pae linux guest can not boot up on 32e and pae platform Old issues : ============================================== 1) [Installation] Can not install 32bit Fedora 7 with vcpu > 1 http://bugzilla.xens...

...nvironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS...

...vironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series. Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service O...

diff -r e6266fc76d08 -r 6feac926cf80 xen/drivers/passthrough/vtd/iommu.c --- a/xen/drivers/passthrough/vtd/iommu.c Fri Jul 27 12:22:13 2012 +0200 +++ b/xen/drivers/passthrough/vtd/iommu.c Mon Jul 30 15:35:16 2012 -0700 @@ -2137,6 +2137,15 @@ int __init intel_vtd_setup(void) { iommu = drhd->iommu; + printk("Intel VT-d supported page...

...vironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series. Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS...

...nvironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS...

...nvironments: ============================================== PAE     CPU                       Xeon® Processor 7000 series Dom0 OS :              Fedora5 Memory size :         8G IA32e    Dom0 OS :             RHEL4u3 CPU :                     Xeon® processor 5300 series Memory size :         8G VTD Service OS : RHEL5.1 Platform : Core 2 Due with vt-d supported Dom0 S3 Service OS : RHEL5.1 Platform : Core 2 Due Details: (Some cases report fail, but can pass when manually retest) ============================================== Platform : PAE Service OS...