Zhao, Yunfeng
2007-Jul-13 06:55 UTC
[Xen-devel] vmx status report against changeset 15521 - 2 new issues
New issues (2) ================================================1) Data corrupted after copied into a 32bit win2k3 guest on 64bit hypervisor with rtl8139 http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1025 2) pcnet network of 32bit win2k/64bit hypervisor is not stable. http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1026 Fixed issues (1) ================================================1. HVM Live migration fails on PAE http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1018 It''s a config problem of test machine rather than an issue of xen. Old issues (3): ================================================1).time latency is a negative number on window guest when vcpu > 1 http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=895 You can reproduce it on SMP windows, it will not happen on UP Windows 2) IA32E/PAE: 32bit Vista RTM network doesn''t work.(p1) http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=840 3) PAE dom0 keeps printing "Timer ISR/0: Time went backwards" http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1000 Testing environments =============================================PAE CPU Paxville Chipset Intel Harwich Dom0 OS Fedora5 Memory size 8G IA32e Dom0 OS RHEL4u3 CPU Woodcrest Chipset Intel 5000(Blackford) Memory size 12G Details: =============================================PAE: + Build&Boot PAE SMP xen0 without problem + Can bootup SMP XenU with 256 M Memory + Can bootup unmodified RHEL4U1 IA32 nonPAE SMP 2.6 Linux VMX domain + Can bootup unmodified RHEL4U1/RHEL4U2/FC5 PAE SMP 2.6 Linux VMX domain + Can bootup RHEL4U1/RHEL4U2/FC5 PAE SMP 2.6 Linux VMX domain & XenU with different memory size (VMX:64MB,128MB,196MB,256MB,512MB,1500MB.XenU:256MB) + Can bootup RHEL4U1 PAE SMP Linux VMX domain with base kernel + xm-test runs well + A selected subset of LTP runs well in RHEL4U2 PAE SMP 2.6 Linux VMX domain + Can build base kenerl 2.6.16 in RHEL4U1 PAE SMP VMX domain. + Can startX in Dom0 + Can bootup FC5 PAE SMP 2.6 Linux in VMX with acpi enable + Network is OK in RHEL4U1/RHEL4U2/FC5 PAE SMP VMX domain + Can startX in RHEL4U2 PAE SMP VMX domain + Can bootup unmodified IA32 UP nonACPI Windows2K VMX domain + Can bootup unmodified IA32 UP ACPI WindowXP SP2 VMX domain + Can bootup unmodified PAE UP ACPI Windows2K3 VMX domain + Can bootup unmodified PAE UP ACPI Windows Beta 2 Vista VMX domain + Can bootup unmodified IA32 SMP Win2K3 VMX domain + Can bootup unmodified IA32 SMP WinXP VMX domain + Can bootup unmodified IA32 SMP Windows Beta 2 Vista VMX domain + Can bootup unmodified PAE SMP Windows RTM Vista VMX domains(network does not work) + VBD and VNIF work on UP and SMP VMX domain can not work + Can not save/restore work + Can not Live migration IA32E: + Build&Boot IA32E SMP xen0 without problem + Can bootup SMP XenU with 256 M Memory + Can bootup unmodified FC5 IA32 nonPAE SMP 2.6 Linux VMX domain + Can bootup unmodified FC5 PAE SMP 2.6 Linux VMX domain + Can bootup unmodified FC5/RHEL4U1/RHEL4U3 IA32E SMP 2.6 Linux in VMX + Can bootup FC5/RHEL4U1/RHEL4U3 IA32E SMP VMX domain & xenU with different memory size. (VMX:128MB,256MB,384MB,512MB,1024M,4096MB.XenU:256MB) + Can bootup four FC5 IA32E SMP Linux VMX domain in sequence + xm-test runs well + A selected subset of LTP runs well in RHEL4U1 IA32E SMP 2.6 Linux VMX domain + Can build base kenerl 2.6.16 in RHEL4U1 IA32E SMP VMX domain. + Can boot up FC3 Linux VMX domain with base kernel + Can startX in Dom0 + Can bootup FC5 IA32E 2.6 Linux VMX domain with acpi enable + Can startX in RHEL4U3 Ia32E SMP VMX domain + Network is OK in FC5/RHEL4U1/RHEL4U3 IA32E SMP VMX domain + Can bootup unmodified IA32 UP ACPI WindowXP SP2 VMX domain + Can bootup unmodified IA32 UP ACPI Windows 2K3 VMX domain + Can bootup unmodified IA32 SMP Win2K3 VMX domain + Can bootup unmodified IA32 SMP WinXP VMX domain + Can bootup unmodified PAE SMP ACPI Windows Beta 2 Vista VMX domain + Can bootup unmodified PAE SMP ACPI Windows RTM Vista VMX domain(network does not work) + Can bootup unmodified IA32E UP WinXP VMX domain + Can bootup unmodified IA32E UP Win2K3 VMX domain + Can bootup unmodified IA32E SMP Win2K3 VMX domain + Can bootup unmodified IA32E SMP WinXP VMX domain + Can bootup unmodified IA32E SMP Windows Beta 2 Vista VMX domain + Can bootup unmodified IA32E SMP Windows RTM Vista VMX domain + Can bootup >4G IA32E SMP Window RTM Vista VMX domain + Can bootup >4G IA32E SMP Linux VMX domain + VBD and VNIF work on UP and SMP VMX domain can not work + Can not xm save/restore work + Can 32-bits PAE xenU boot on 64-bits xen0 + Can Live migration For details ------------------------------------------------------------ Platform: PAE Service OS: FC5, PAE, SMP Hardware: Conroe Default guest OS: PAE,SMP, 2.6 kernel 1, one xenU domain with memory 256M PASS 2, one IA32 FC5 nonPAE SMP 2.6 VMX domain with memory 256M PASS 3, one FC5 PAE SMP Linux VMX domain with memory 512M PASS 4, one FC5 PAE SMP Linux VMX domain with memory 1500M PASS 5, one RHEL4u1 Linux VMX domain boot with PAE SMP base kernel(2.6.16) PASS 6, one FC5 PAE SMP Linux VMX domain with acpi enable PASS 7, 2 FC5 PAE SMP VMX domains and 2 xenU domains coexist PASS 9, network in xenu domain PASS 10, network in RHEL4U1/RHEL4U2/FC5 PAE SMP Linux VMX domain PASS 11, Startx in RHEL4U2 PAE SMP Linux VMX domain PASS 12, startx in dom0 PASS 13, xm-test PASS 14, subset LTP test in RHEL4U2 PAE SMP VMX domain PASS 15, build Linux 2.6.16 base kernel in RHEL4U1 PAE SMP Linux VMX domainPASS 16, one IA32 nonACPI Window VMX domain PASS 17, IA32 UP nonACPI 2K and XPsp2 Windows VMX domains coexist PASS 18, one IA32 UP ACPI Windows 2K VMX domain PASS 19, one IA32 UP ACPI Windows XP sp2 VMX domain PASS 20, one IA32 UP ACPI Windows 2K3 VMX domain PASS 21, one IA32 UP ACPI Windows Beta2 Vista VMX domain PASS 22, one IA32 SMP Windows 2K3 VMX domain PASS 23, one IA32 SMP Windows XP VMX domain PASS 24, one IA32 SMP Windows Beta 2 Vista VMX domain PASS 25, one IA32 SMP Windows RTM Vista VMX domain PASS 26. VBD and VNIF works on UP VMX domain PASS 27. Save and Restore PASS 28. Live migration PASS Platform : PAE Service OS : Fedora Core release 5 (Bordeaux) Hardware : Conroe Xen package: 15512:aa640601575f Date: Tue Jul 10 15:31:45 EDT 2007 Summary Test Report of Last Session ==================================================================== Total Pass Fail NoResult Crash ====================================================================control_panel 12 9 1 2 0 Restart 1 1 0 0 0 gtest 14 13 1 0 0 ====================================================================control_panel 12 9 1 2 0 :XEN_four_vmx_xenu_seq_P 1 1 0 0 0 :XEN_4G_guest_PAE_gPAE 1 1 0 0 0 :XEN_LM_PAE_gPAE 1 0 1 0 0 :XEN_xenu_pae_on_64_PAE_ 1 0 0 1 0 :XEN_four_dguest_co_PAE_ 1 1 0 0 0 :XEN_linux_win_PAE_gPAE 1 1 0 0 0 :XEN_SR_PAE_gPAE 1 0 0 1 0 :XEN_vmx_vcpu_pin_PAE_gP 1 1 0 0 0 :XEN_1500M_guest_PAE_gPA 1 1 0 0 0 :XEN_two_winxp_PAE_gPAE 1 1 0 0 0 :XEN_vmx_4vcpu_PAE_gPAE 1 1 0 0 0 :XEN_four_sguest_seq_PAE 1 1 0 0 0 Restart 1 1 0 0 0 :GuestPAE_PAE_gPAE 1 1 0 0 0 gtest 14 13 1 0 0 :boot_up_acpi_PAE_gPAE 1 1 0 0 0 :ltp_nightly_PAE_gPAE 1 1 0 0 0 :boot_up_acpi_xp_PAE_gPA 1 1 0 0 0 :boot_up_vista_PAE_gPAE 1 0 1 0 0 :boot_up_acpi_win2k3_PAE 1 1 0 0 0 :boot_base_kernel_PAE_gP 1 1 0 0 0 :boot_smp_acpi_win2k3_PA 1 1 0 0 0 :boot_smp_acpi_win2k_PAE 1 1 0 0 0 :boot_up_acpi_win2k_PAE_ 1 1 0 0 0 :boot_smp_acpi_xp_PAE_gP 1 1 0 0 0 :boot_up_noacpi_win2k_PA 1 1 0 0 0 :boot_up_noacpi_win2k3_P 1 1 0 0 0 :boot_up_noacpi_xp_PAE_g 1 1 0 0 0 :kb_nightly_PAE_gPAE 1 1 0 0 0 ====================================================================Total 27 23 2 2 0 Platform: IA32E service os: RHEL4u3. IA32E. SMP hardware: Woodcrest default guest os: IA32E.SMP. 2.6 kernel 1. one xenU domain with memory 256M PASS 2. one FC5 IA32 nonPAE SMP 2.6 Linux VMX domain with memory 256M PASS 3. one FC5 PAE SMP Linux VMX domain with 1500M PASS 4. one FC5 PAE SMP Linux VMX domain with 5120M memory PASS 5. one FC5 IA32E SMP Linux VMX domain with 512M memory PASS 6. one FC5 IA32E SMP Linux VMX domain with 5120M memory PASS 7. Two 5120M FC5 IA32E Linux VMX domain coexist PASS 8. one FC3 Linux VMX boot with IA32E SMP base kernel(2.6.16) PASS 9. one FC5 IA32E SMP Linux VMX domain with acpi enable PASS 10. 2 FC5 IA32E SMP Linux VMX domains and 2 xenU VMX domains coexist PASS 11. Four FC5 IA32E SMP Linux VMX domains coexist PASS 12. FC3/FC5/RHEL4u1/RHEL4u3 network in IA32E SMP Linux VMX domain PASS 13. network in XenU domain PASS 14. Startx in RHEL4U3 IA32E SMP Linux VMX domain PASS 15. StartX in Dom0 PASS 16. xm-test PASS 17. subset LTP in RHEL4U1 IA32E Linux VMX domain PASS 18. Build base kernel in RHEL4U1 IA32E Linux VMX domain PASS 19. one IA32 UP nonACPI Windows VMX domain PASS 20. one IA32 UP noACPI 2K3 and XPsp2 Windows VMX domains coexist PASS 21. one IA32 UP ACPI Windows 2K VMX domain PASS 22. one IA32 UP ACPI Windows XP VMX domain PASS 23. one IA32 UP ACPI Windows 2K3 VMX domain PASS 25. one IA32 SMP Windows XP VMX domain PASS 26. one IA32 SMP Windows 2K3 VMX domain PASS 27. one IA32 SMP Windows Beta 2 Vista VMX domain PASS 28.one IA32 SMP Windows RTM Vista VMX domain PASS 29. one IA32E UP Windows XP VMX domain PASS 30. one IA32E UP Windows 2K3 VMX domain PASS 31. one IA32E UP Windows Vista VMX domain PASS 32. one IA32E SMP Windows XP VMX domain PASS 33. one IA32E SMP Windows 2K3 VMX domain PASS 34. one IA32E SMP Windows Beta 2 Vista VMX domain PASS 35. one IA32E SMP Windows RTM Vista VMX domain PASS 36. one IA32E SMP Windows Vista with 5120 M memory PASS 37. Two 5120M IA32 SMP Win2K3 VMX domain and IA32E Linux VMX domain coexist PASS 38. VBD and VNIF works on UP VMX domain PASS 39. Save / Restore PASS 40. boot 32-bits PAE xenU on 64-bits PASS 41. Live migration PASS Platform : x86_64 Service OS : Red Hat Enterprise Linux AS release 4 (Nahant Update 3) Hardware : Woodcrest Xen package: 15521:1f348e70a5af Date: Thu Jul 12 15:51:10 CST 2007 Summary Test Report of Last Session ==================================================================== Total Pass Fail NoResult Crash ====================================================================control_panel 16 11 5 0 0 Restart 2 2 0 0 0 gtest 13 13 0 0 0 ====================================================================control_panel 16 11 5 0 0 :XEN_1500M_guest_64_g64 1 0 1 0 0 :XEN_256M_xenu_64_gPAE 1 1 0 0 0 :XEN_vmx_4vcpu_64_g64 1 1 0 0 0 :XEN_1500M_guest_64_gPAE 1 0 1 0 0 :XEN_4G_guest_64_gPAE 1 1 0 0 0 :XEN_SR_64_g64 1 0 1 0 0 :XEN_four_sguest_seq_64_ 1 1 0 0 0 :XEN_vmx_vcpu_pin_64_g64 1 1 0 0 0 :XEN_linux_win_64_g64 1 1 0 0 0 :XEN_LM_64_g64 1 0 1 0 0 :XEN_two_winxp_64_g64 1 1 0 0 0 :XEN_four_vmx_xenu_seq_6 1 0 1 0 0 :XEN_four_sguest_seq_64_ 1 1 0 0 0 :XEN_4G_guest_64_g64 1 1 0 0 0 :XEN_xenu_pae_on_64_64_g 1 1 0 0 0 :XEN_four_dguest_co_64_g 1 1 0 0 0 Restart 2 2 0 0 0 :GuestPAE_64_gPAE 1 1 0 0 0 :Guest64_64_gPAE 1 1 0 0 0 gtest 13 13 0 0 0 :boot_up_acpi_win2k3_64_ 1 1 0 0 0 :boot_smp_acpi_xp_64_g64 1 1 0 0 0 :bootx_64_g64 1 1 0 0 0 :boot_smp_acpi_win2k_64_ 1 1 0 0 0 :boot_up_vista_64_g64 1 1 0 0 0 :boot_up_noacpi_win2k_64 1 1 0 0 0 :boot_base_kernel_64_g64 1 1 0 0 0 :boot_up_acpi_win2k_64_g 1 1 0 0 0 :boot_up_acpi_xp_64_g64 1 1 0 0 0 :boot_smp_acpi_win2k3_64 1 1 0 0 0 :ltp_nightly_64_g64 1 1 0 0 0 :boot_up_acpi_64_g64 1 1 0 0 0 :kb_nightly_64_g64 1 1 0 0 0 ====================================================================Total 31 26 5 0 0 Yunfeng _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Steven Hand
2007-Jul-13 07:09 UTC
Re: [Xen-devel] vmx status report against changeset 15521 - 2 new issues
>New issues (2) >================================================>1) Data corrupted after copied into a 32bit win2k3 guest on 64bit >hypervisor with rtl8139 >http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1025Have you tried this with: - 32bit windows guest on 32bit or PAE hypervisor? - 64bit windows guest on 64bit hypervisor? It''d also be good to know what the extent of the corruption is, e.g. if it affects just certain pages, etc. cheers, S. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Zhao, Yunfeng
2007-Jul-13 07:20 UTC
RE: [Xen-devel] vmx status report against changeset 15521 - 2 new issues
>>New issues (2) >>================================================>>1) Data corrupted after copied into a 32bit win2k3 guest on 64bit >>hypervisor with rtl8139 >>http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1025 > >Have you tried this with: > - 32bit windows guest on 32bit or PAE hypervisor? > - 64bit windows guest on 64bit hypervisor?[Yunfeng] I tried 32bit/pae and 64bit/64bit, and I cannot reproduce this issue on them.> >It''d also be good to know what the extent of the corruption is, e.g. >if it affects just certain pages, etc.[Yunfeng] Do you have any good way to get this kind of info?> > >cheers, > >S._______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Steven Hand
2007-Jul-13 07:31 UTC
Re: [Xen-devel] vmx status report against changeset 15521 - 2 new issues
>>>1) Data corrupted after copied into a 32bit win2k3 guest on 64bit >>>hypervisor with rtl8139 >>>http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=3D1025 >> >>Have you tried this with: >> - 32bit windows guest on 32bit or PAE hypervisor? >> - 64bit windows guest on 64bit hypervisor? >[Yunfeng] I tried 32bit/pae and 64bit/64bit, and I cannot reproduce this >issue on them.Ok, that''s interesting.>>It''d also be good to know what the extent of the corruption is, e.g. >>if it affects just certain pages, etc. >[Yunfeng] Do you have any good way to get this kind of info?Just comparing the source and destination file page by page (or byte by byte) and working out the ranges of differences? (To make this even easier, start with a known, homogenous file (e.g. all 0xa5 or something) - on receipt check md5sum of each page, and note any differences in pages which fail the check). cheers, S. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Zhao, Yunfeng
2007-Jul-13 07:41 UTC
RE: [Xen-devel] vmx status report against changeset 15521 - 2 new issues
>>>It''d also be good to know what the extent of the corruption is, e.g. >>>if it affects just certain pages, etc. >>[Yunfeng] Do you have any good way to get this kind of info? > >Just comparing the source and destination file page by page (or byte >by byte) and working out the ranges of differences? > >(To make this even easier, start with a known, homogenous file (e.g. >all 0xa5 or something) - on receipt check md5sum of each page, and >note any differences in pages which fail the check).[Yunfeng] I tried to diff two 400M files that before and after copied into the guest. The difference is few. But I can not figure out where the problem is. I attached the diff. The first half data sect is before copy, and the second is after copy.> >cheers, > >S._______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Mats Petersson
2007-Jul-14 09:33 UTC
Re: [Xen-devel] vmx status report against changeset 15521 - 2 new issues
At 08:31 13/07/2007, Steven Hand wrote:> >>>1) Data corrupted after copied into a 32bit win2k3 guest on 64bit > >>>hypervisor with rtl8139 > >>>http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=3D1025 > >> > >>Have you tried this with: > >> - 32bit windows guest on 32bit or PAE hypervisor? > >> - 64bit windows guest on 64bit hypervisor? > >[Yunfeng] I tried 32bit/pae and 64bit/64bit, and I cannot reproduce this > >issue on them. > >Ok, that''s interesting. > > >>It''d also be good to know what the extent of the corruption is, e.g. > >>if it affects just certain pages, etc. > >[Yunfeng] Do you have any good way to get this kind of info? > >Just comparing the source and destination file page by page (or byte >by byte) and working out the ranges of differences?Have you tried filling the buffer in QEMU with a known pattern - from the description Steven gave, it looks like it may be using an "old" buffer, so after the buffer has been "emptied", could you fill it with something, and see if that''s what occurs in the "bad packet"? [Admittedly, I don''t really know if there''s any easy way to know when the packet has actually been "consumed" by the driver in Windows!). It also looked like the data in the file was code or something like that - have you tried preparing a file where it''s easy to see that the bytes are in the correct order (e.g. fill a file with longwords 0, 1, 2, 3, 4, and so on). Then you should be able to see if it''s a "newer" or "older" packet that is incorrectly inserted (I presume). -- Mats>(To make this even easier, start with a known, homogenous file (e.g. >all 0xa5 or something) - on receipt check md5sum of each page, and >note any differences in pages which fail the check). > >cheers, > >S. > > >_______________________________________________ >Xen-devel mailing list >Xen-devel@lists.xensource.com >http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Ian Pratt
2007-Jul-17 12:51 UTC
RE: [Xen-devel] vmx status report against changeset 15521 - 2new issues
> At 08:31 13/07/2007, Steven Hand wrote: > > > >>>1) Data corrupted after copied into a 32bit win2k3 guest on 64bit > > >>>hypervisor with rtl8139 > > >>>http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=3D1025We fixed this yesterday, and sent the fix upstream to qemu: http://xenbits.xensource.com/staging/xen-unstable.hg?rev/1158b6115b14 Ian _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Zhao, Yunfeng
2007-Jul-17 13:50 UTC
RE: [Xen-devel] vmx status report against changeset 15521 - 2new issues
Yes, I have tried the patch. With this patch, rtl8139 nic works very well. Copying big files into a 32bit win2k3 for 10 hours has no any error. Thanks Yunfeng>-----Original Message----- >From: Ian Pratt [mailto:Ian.Pratt@cl.cam.ac.uk] >Sent: 2007年7月17日 20:52 >To: Mats Petersson; Steven Hand; Zhao, Yunfeng >Cc: Steven Hand; xen-devel@lists.xensource.com; Steven.Hand@cl.cam.ac.uk; >ian.pratt@cl.cam.ac.uk >Subject: RE: [Xen-devel] vmx status report against changeset 15521 - 2new issues > >> At 08:31 13/07/2007, Steven Hand wrote: >> >> > >>>1) Data corrupted after copied into a 32bit win2k3 guest on 64bit >> > >>>hypervisor with rtl8139 >> > >>>http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=3D1025 > >We fixed this yesterday, and sent the fix upstream to qemu: > >http://xenbits.xensource.com/staging/xen-unstable.hg?rev/1158b6115b14 > >Ian_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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