Re: [Xen-ia64-devel] [Patch][2/2] cleanup warning of UC|WBattributepage

2007-05-24 Thread Akio Takebe
Hi, Alex Is this cleanup ok? It's OK, thanks. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [NEWS] NVRAM coming

2007-05-24 Thread Akio Takebe
you for your work. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] XEN unstable.hg on Itanium2 hangs problem

2007-05-25 Thread Akio Takebe
-- and dom0 kernel option after --. e.g. append=dom0_mem=1G -- nomca root=/dev/sda2 Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] Re: [Xen-devel] Re: [PATCH] kexec: framework and i386 (Take XIV)

2007-05-28 Thread Akio Takebe
Hi, Horms and Ian Thank you for your reply, Horms. I forgot Signed-off-by of the patch. Signed-off-by: Horms [EMAIL PROTECTED] Signed-off-by: Akio Takebe [EMAIL PROTECTED] Is the Signed-off-by OK, Horms? Best Regards, Akio Takebe [ Ian Campbell added to CC list ] On Tue, Sep 05, 2006 at 06

Re: [Xen-ia64-devel] Serial woes with kexec on an HP RX2620

2007-05-28 Thread Akio Takebe
in the second kernel. The patch below applies on top of the latest xen-ia64-kexec release that I made. Let me know if you need a new release that incoporates this patch. Wow, congratulations! Does kexeing from xen to xen work fine on both HP machine and Tiger? Best Regards, Akio Takebe

Re: [Xen-ia64-devel] [RFC] Warning at move_native_irq()

2007-05-28 Thread Akio Takebe
Hi, all I could fix this issue by using CONFIG_GENERIC_PENDING_IRQ=n. What do you think the following patch? Is this too hacky? Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe Hi, I met the following WARN_ON(1) when I booted smp domU of RHEL5. This message is occurred

Re: [Xen-ia64-devel] [RFC] Warning at move_native_irq()

2007-05-28 Thread Akio Takebe
Hi, I'm sorry. This patch seems to happen another issue. Please ignore it. Best Regards, Akio Takebe Hi, all I could fix this issue by using CONFIG_GENERIC_PENDING_IRQ=n. What do you think the following patch? Is this too hacky? Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards

[Xen-ia64-devel] Re: [Xen-devel] Re: [PATCH] kexec: framework and i386 (Take XIV)

2007-05-31 Thread Akio Takebe
Hi, Ian and Horms I add the nmi=kdump option as Ian suggested. What do you think about it? Signed-off-by: Akio Takebe [EMAIL PROTECTED] --- diff -r 089696e0c603 xen/arch/x86/traps.c --- a/xen/arch/x86/traps.c Thu May 17 11:42:46 2007 +0100 +++ b/xen/arch/x86/traps.c Thu May 31 02:25

[Xen-ia64-devel] Re: [Xen-devel] Re: [PATCH] kexec: framework and i386 (Take XIV)

2007-05-31 Thread Akio Takebe
Hi, Keir Hi, Keir On 31/5/07 11:43, Akio Takebe [EMAIL PROTECTED] wrote: Hi, Ian and Horms I add the nmi=kdump option as Ian suggested. What do you think about it? Won't the default fatal_trap() behaviour cause you to drop into kdump code anyway? fatal_trap - panic - kexec_crash. Oops

[Xen-ia64-devel] [Q] about assign_domain_page_replace

2007-06-05 Thread Akio Takebe
) (XEN) Reboot in five seconds... Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [Q] about assign_domain_page_replace

2007-06-06 Thread Akio Takebe
is the activity to trigger assign_domain_page_replace() with pte_mem(old_pte) true? I'll check it. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [Q] about assign_domain_page_replace

2007-06-06 Thread Akio Takebe
Hi, Isaku On Wed, Jun 06, 2007 at 03:16:25PM +0900, Akio Takebe wrote: mfn != old_mfn itself isn't a bug of Xen VMM. It should be okay from the hypervisor point of view. In both case (== and !=), Xen VMM should continue to work finely. domain_put_page() makes mfn_to_page(old_mfn)-count_info

Re: [Xen-ia64-devel] [Q] about assign_domain_page_replace

2007-06-08 Thread Akio Takebe
Hi, Isaku I'm sorry for lately reply. On Wed, Jun 06, 2007 at 04:31:16PM +0900, Akio Takebe wrote: domain_page_flush_and_put() isn't aware of NULL-owner pages, I'll fix it. However more issues seem to be there. I sent out the patch which fixes p2m exposure issues. But I don't think

Re: [Xen-ia64-devel] [Q] about assign_domain_page_replace

2007-06-11 Thread Akio Takebe
) { 150 rc = -errno; 151 goto out; 152 } 153 rc = dom_fw_init(d, brkimm, bp, imva_tables_base, 154 (unsigned long)imva_hypercall_base, maxmem); [snip...] 165 166 return rc; 167 } Best Regards, Akio Takebe test.patch Description: Binary

[Xen-ia64-devel] [Patch] fix typo of warning in __dom0vp_add_physmap()

2007-06-11 Thread Akio Takebe
Hi, This patch fix typo. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe add_physmap_typo.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64

Re: [Xen-ia64-devel] [Q] about assign_domain_page_replace

2007-06-11 Thread Akio Takebe
] do_grant_table_op+0xcb0/0x3350 (XEN) sp=f7bd7dc0 bsp=f7bd1278 (XEN) [f4002e30] fast_hypercall+0x170/0x340 (XEN) sp=f7bd7e00 bsp=f7bd1278 Best Regards, Akio Takebe

[Xen-ia64-devel] [Patch][RFC] fix compiling tools

2007-06-14 Thread Akio Takebe
Hi, Symbolic link of asm/kregs.h is not create in tools/ia64/Makefile. So this patch fixes the issue. But I'm not familliar with Makefile. Does anyone know better way? Signed-off-by: Akio Takebe [EMAIL PROTECTED] diff -r 96617c4f19aa tools/libxc/ia64/Makefile --- a/tools/libxc/ia64/Makefile Tue

[Xen-ia64-devel] Re: [Xen-devel] [Patch] ARCH_HAS_DEV_MEM patch for Xwindow onIA64machine

2007-07-04 Thread Akio Takebe
Wed Jun 13 12:35:24 2007 +0900 @@ -582,6 +582,9 @@ if XEN if XEN config XEN_SMPBOOT default n + +config XEN_DEVMEM + default n endif source drivers/xen/Kconfig Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel

[Xen-ia64-devel] Re: [Xen-devel] Re: [Xen-changelog] [linux-2.6.18-xen] Add #ifdefARCH_HAS_DEV_MEM to archtecture specific file_operations.

2007-07-12 Thread Akio Takebe
-xen-ia64. But I have a patch of reverting cs12873[2], if the patch is also applied, we can compile linux-xen-ia64 again. I think Kama will post this patch to xen-ia64-devel soon. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Signed-off-by: Jun Kamada [EMAIL PROTECTED] [1] cs12513 http

[Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-18 Thread Akio Takebe
: 0030 r19 : 00fd r20 : e11054a8 r21 : r22 : Best Regards, Akio Takebe fix_apic.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64

Re: [Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-18 Thread Akio Takebe
Hi, I forgot Signed-off-by line. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe Hi, all This patch fix a issue which dom0 cannot boot with dom0_max_vcpus. Currently LSAPIC IDs are create by xen, but ACPI SRAT table is the bare table. So on some boxes node_cpuid

RE: [Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-19 Thread Akio Takebe
to have this patch applied, please. Maybe we need to generally consider the NUMA support. Yes, I think so. We need to consider NUMA support with x86 and power people. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel

Re: [Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-23 Thread Akio Takebe
and vcpu can move... Yeah, I think so, we need properly support NUMA. Best Regards, Akio Takebe Quoting Akio Takebe [EMAIL PROTECTED]: Hi, Alex, Tristan, Yongkang and all On Fri, 2007-07-20 at 03:53 +0200, Tristan Gingold wrote: On Thu, Jul 19, 2007 at 05:20:26PM -0600, Alex Williamson

Re: [Xen-ia64-devel] [PATCH] fix swiotlb_dma_supported

2007-07-24 Thread Akio Takebe
, low) - IRQ 51 e100: :01:08.0: e100_probe: No usable DMA configuration, aborting. ACPI: PCI interrupt for device :01:08.0 disabled GSI 20 (level, low) - CPU 2 (0x0200) vector 51 unregistered e100: probe of :01:08.0 failed with error -5 Best Regards, Akio Takebe CD/DVD-ROM on recent

Re: [Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-25 Thread Akio Takebe
. I tested booting dom0 on our PRIMEQUEST and Tiger4. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe dom0_disable_srat_slit.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

Re: [Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-25 Thread Akio Takebe
Hi, all This patch is RFC. If I get agreement for this patch, I cleanup it, then I'll post xen-devel if necessary. Best Regards, Akio Takebe Hi, Alex and all Alex, thank you for your help. As you said, I make a patch to disable SRAT, SLIT. This patch is short term solution. This patch modify

Re: [Xen-ia64-devel] [Patch] Pass the bare LSAPIC ID to dom0

2007-07-25 Thread Akio Takebe
Hi, Isaku On Wed, Jul 25, 2007 at 03:02:18PM +0900, Akio Takebe wrote: Content-Description: Mail message body This patch modify header-signature from SRAT, SLIT to . Because dom0 don't recognized this signature, we can disable SRAT, SLIT. Then dom0 detect non-NUMA box. How about OEMx

Re: [Xen-ia64-devel] [PATCH] Anyone care about radeon framebuffer?

2007-07-25 Thread Akio Takebe
if you're relying on radeon fb. Thanks, I agree supporting pvfb by default. Our PRIMEQUEST use ATI RageXL (maybe use also ATI Mach64). So we Fujitsu don't need Radeon. BTW, if Kama's patches are applied, we don't need also XEN_DEVMEM. Best Regards, Akio Takebe

[Xen-ia64-devel] [Patch 2/2] Disable ACPI SRAT,SLIT on dom0

2007-07-26 Thread Akio Takebe
Hi, This patch is to disable SRAT, SLIT on dom0. This depends on the first patch. [Patch 1/2] Export acpi a function and arguments Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe disable_acpi_srat_slit.patch Description: Binary data

Re: [Xen-devel] Re: [Xen-ia64-devel] [Patch 0/2] Disable ACPI SRAT, SLIT on dom0

2007-07-26 Thread Akio Takebe
, is this good? BTW, we may rewrite also OEM Table ID. How about the below? signature= OEMx OEM ID = xSRATx OEM table ID = Xen Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 take 2

2007-07-29 Thread Akio Takebe
/archives/html/xen-ia64-devel/2007-07/msg00220.html Changelog: - Move generate_acpi_checksum() from ia64 code to common - Move add acpi_table_disable() from ia64 code to common Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel

[Xen-ia64-devel] [Patch 1/3] Move generate_acpi_checksum() from ia64 code to common

2007-07-29 Thread Akio Takebe
Hi, This patch move generate_acpi_checksum() from ia64 code to common. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe move_generate_acpi_checksum.v2.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64

[Xen-ia64-devel] [Patch 2/3] Only add acpi_table_disable() into xen/drivers/acpi/tables.c

2007-07-29 Thread Akio Takebe
Hi, Add acpi_table_disable() into xen/drivers/acpi/tables.c This function can disable a ACPI table by updating the table header. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe add_acpi_table_disable.v2.patch Description: Binary data

[Xen-ia64-devel] [Patch 3/3] Disable ACPI SRAT,SLIT on dom0

2007-07-29 Thread Akio Takebe
-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe dom0_disable_srat_slit.v2.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] Re: [Xen-devel] [Patch 1/3] Move generate_acpi_checksum() from ia64code to common

2007-07-29 Thread Akio Takebe
Hi, I'm sorry. I sent the old patch. Please ignore the previous one. This patch is new one. Best Regards, Akio Takebe Hi, This patch move generate_acpi_checksum() from ia64 code to common. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe

[Xen-ia64-devel] Re: [Xen-devel] [Patch 2/3] Only add acpi_table_disable() intoxen/drivers/acpi/tables.c

2007-07-29 Thread Akio Takebe
Hi, I'm sorry. I sent the old patch. Please ignore the previous one. This patch is new one. Best Regards, Akio Takebe Hi, Add acpi_table_disable() into xen/drivers/acpi/tables.c This function can disable a ACPI table by updating the table header. Signed-off-by: Akio Takebe [EMAIL PROTECTED

Re: [Xen-ia64-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 take 2

2007-07-29 Thread Akio Takebe
Hi, Keir, Alex and all I'm sorry very much. Please ignore these patches. generate_acpi_checksum() is needed by libxc on ia64. So these patch is not complete... Best Regards, Akio Takebe Hi, Keir, Alex and all I updated my patches. Summary: On some ia64 NUMA machine, we cannot boot dom0

[Xen-ia64-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 take 3

2007-07-29 Thread Akio Takebe
://lists.xensource.com/archives/html/xen-ia64-devel/2007-07/msg00220.html Changelog: - Move generate_acpi_checksum() from ia64 code to common - Add dom_fw_acpi.c in libxc/ia64. - Move add acpi_table_disable() from ia64 code to common Best Regards, Akio Takebe ___ Xen

Re: [Xen-ia64-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 take 3

2007-07-29 Thread Akio Takebe
Hi, This patch move generate_acpi_checksum() from ia64 code to common. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe move_generate_acpi_checksum.v3.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64

[Xen-ia64-devel] Re: [Xen-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 take 3

2007-07-29 Thread Akio Takebe
Hi, Add acpi_table_disable() into xen/drivers/acpi/tables.c This function can disable a ACPI table by updating the table header. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe add_acpi_table_disable.v3.patch Description: Binary data

[Xen-ia64-devel] Re: [Xen-devel] [Patch 0/3] Disable ACPI SRAT, SLIT on dom0 take 3

2007-07-29 Thread Akio Takebe
-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe dom0_disable_srat_slit.v3.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] [Patch] fix PAL_HALT of dom0 for panic_notifier_list

2007-07-31 Thread Akio Takebe
fix this issue. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_dom0_pal_halt.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [PATCH] Use saner dom0 memory and vcpu defaults, don't panic on over-allocation

2007-08-01 Thread Akio Takebe
allocate anymore. How about calc_dom0_size()? This isn't essential. very minor issue. Just for my preference. I agree. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64

Re: [Xen-ia64-devel] [PATCH 1/2] remove xencomm page size limit(xenside)

2007-08-01 Thread Akio Takebe
uglier than the handful of casts they remove (imho). Thanks, In fact Akio tested it. I heard it worked with 100GB. Akio, did you try more memory? No, I didn't. I tested with memory=102400 and 20480. I can test with new one again, but my box has only 128GB memory... Best Regards, Akio Takebe

[Xen-ia64-devel] Re: [Xen-devel] [PATCH 3/3] continuable destroy domain: ia64 part

2007-09-03 Thread Akio Takebe
Hi, Isaku After applying your patch, mm_teardown() return integer, but I didn't find a patch for mm_teardown(). Is the following patch right? Signed-off-by: Akio Takebe [EMAIL PROTECTED] diff -r 3b50a7e52ff2 xen/arch/ia64/xen/mm.c --- a/xen/arch/ia64/xen/mm.cFri Aug 31 17:00:11 2007 +0100

[Xen-ia64-devel] [Patch][RFC] remove panic_domain in guest_write_eoi() for kexec on HVM

2007-10-09 Thread Akio Takebe
, Xen call panic_domain. I made the following patch, but I have never successed kexec/kdump yet. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe remove_panic_domain.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen

[Xen-ia64-devel] [Patch] Fix help message of xenitp

2007-10-10 Thread Akio Takebe
Hi, I fix the help of xenitp. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_xenitp_help.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen

[Xen-ia64-devel] Re: [Xen-devel] [Patch] Fix help message of xenitp

2007-10-10 Thread Akio Takebe
Hi, Keir Applied. However xenitp is ia64-specific and hence patches for it can go to xen-ia64-devel and into the ia64 branch. OK. I'll post patches for xenitp to xen-ia64-devel from next. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen

Re: [Xen-ia64-devel] [Patch][RFC] remove panic_domain inguest_write_eoi() for kexec on HVM

2007-10-15 Thread Akio Takebe
183 ;; 184 br.call.sptk.many b0=b6;; BTW, xenitp is very useful. Thanks, Tristan. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [Patch][RFC] remove panic_domain inguest_write_eoi() for kexec on HVM

2007-10-16 Thread Akio Takebe
Hi, Horms On Tue, Oct 16, 2007 at 10:29:53AM +0900, Akio Takebe wrote: Hi, Alex, Horms Sorry for my late responce. What do you think about it? The panic does seem a bit much, but shouldn't we return rather than continue on with a NULL_VECTOR? Thanks, Yes, I also thik so. I'll post

Re: [Xen-ia64-devel] Xen/ia64 roadmap

2007-10-17 Thread Akio Takebe
that can be continued at the summit. Thanks, We may need HVM balloon driver. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] [Patch] remove panic_domain in guest_write_eoi() for not in-service

2007-11-07 Thread Akio Takebe
Hi, http://lists.xensource.com/archives/html/xen-ia64-devel/2007-10/msg00047.html I'm sorry for my delay response. I remade the patch. This patch is for kexec on HVM domain. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_ia64_eoi_of_null_vector.patch Description

Re: [Xen-ia64-devel] Xen summit

2007-11-07 Thread Akio Takebe
? In the past we've held an informal BOF to talk about issues, progress, and just get to know each other better. Would you like to do that again? Yoshi, Matsumoto, Ezaki, Kama and Akio will be there. I also hope the BOF. Best Regards, Akio Takebe ___ Xen

Kdump work on HVM domain. ( is Re: [Xen-ia64-devel] [Patch] remove panic_domain inguest_write_eoi() for not in-service)

2007-11-08 Thread Akio Takebe
Hi, Simon I could work kdump with the attached patch on HVM domain. If you look like good, I want to post it to kexec ML. Anyway, thank you for your advice! Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe On Wed, 2007-11-07 at 21:12 +0900, Akio Takebe wrote: Hi

[Xen-ia64-devel] [Patch] Fix PA() in purgatory-ia64.c

2007-11-09 Thread Akio Takebe
unsigned long PA(unsigned long addr) { return addr - PAGE_OFFSET; } I make the patch to fix this issue. How about this? Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe --- --- kexec-tools-testing-20071030.orig/purgatory/arch/ia64/purgatory-ia64.c 2007-10-17 12

[Xen-ia64-devel] [Patch] Stop all cpus at panic time

2007-12-04 Thread Akio Takebe
Hi, Current panic() of hypervisor doesn't stop all cpus. So domains can work after hypervisor panic. (but this issue happens at only using noreboot option) If dom0 works after Hypervisor panic, the system may get a serious problem. This patch fix the issue. Signed-off-by: Akio Takebe [EMAIL

RE: [Xen-ia64-devel] Xen-3.2-unstable crash on NEC box

2007-12-04 Thread Akio Takebe
upstream. 3. only disable irqbalance. I think 2 is better than others. Best Regards, Akio Takebe I believe this particular BUG is due to irqbalanced running on an upstream kernel. The easy solution is to chkconfig irqbalanced off, but we probably need to figure out if this should work

Re: [Xen-ia64-devel] [Patch] Stop all cpus at panic time

2007-12-06 Thread Akio Takebe
Hi, Alex On Tue, 2007-12-04 at 23:48 +0900, Akio Takebe wrote: Hi, Current panic() of hypervisor doesn't stop all cpus. So domains can work after hypervisor panic. (but this issue happens at only using noreboot option) If dom0 works after Hypervisor panic, the system may get a serious

[Xen-ia64-devel] [Patch] Stop all cpus at panic time (take 2)

2007-12-11 Thread Akio Takebe
() to stop other cpus by smp_send_stop(). I think it should work fine for kexec. machine_halt() is only spinloop for leaving the panic CallTrace. What do you think about it, Horms and Alex? Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe stop_all_cpu_at_halt.patch

[Xen-ia64-devel] [Patch] [RFC] barrier in xen_rsm_i

2007-12-12 Thread Akio Takebe
Hi, xen_ssm_i() has barrier() after xen_set_virtual_psr_i(). I think xen_rsm_i() also need barrier(). Is this correct? Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe diff -r b865b15fb54b include/asm-ia64/xen/privop.h --- a/include/asm-ia64/xen/privop.h Mon Dec 10

Re: [Xen-ia64-devel] [patch 00/12] Kexec: EFI Mapping: Take IV

2007-12-20 Thread Akio Takebe
: None (XEN) SAL: AP wakeup using external interrupt vector 0xf0 hangup Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] [Patch] cleanup duplicate code of kdump_find_rsvd_region()

2008-01-07 Thread Akio Takebe
Hi, Happy New Year! This patch is for post xen-3.2. This patch cleanup the duplicate code of kdump_find_rsvd_region() in linux-xen/efi.c. The define of CONFIG_KEXEC may be dirty hack. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe cleanup_efi_C.patch Description

Re: [Xen-ia64-devel] [Patch] cleanup duplicate code ofkdump_find_rsvd_region()

2008-01-09 Thread Akio Takebe
) || defined(XEN)? Seems cleaner than enabling CONFIG_KEXEC. Thanks, Thanks, I also think so. I updated the patch. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe cleanup_efi_C.v2.patch Description: Binary data ___ Xen-ia64-devel

[Xen-ia64-devel] [PATCH][GFW] [RFC] enable /proc/acpi/dsdt

2008-01-21 Thread Akio Takebe
of /proc/acpi/dsdt. I'm not sure why the 0x7ff5 is collect... What do you think about it? Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe enbale_dsdt.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64

[Xen-ia64-devel] Re: [PATCH][Open GFW] fix incorrect EFI memmap

2008-01-23 Thread Akio Takebe
also confirmed the memory is not clear at booting EFI. The memory was cleared by linux kernel because the region set conventional memory. Can you apply also the new patch? The define is not used. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe cleanup_acpi2_0.patch

[Xen-ia64-devel] [PATCH][Open GFW] fix make dsdt.c

2008-01-23 Thread Akio Takebe
Hi, Tristan I cannot make dsdt.c in edk2-sparse/EdkXenPkg/Dxe/XenAcpi. The patch fix it. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_make_dsdt_C.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64

Re: [Xen-ia64-devel] [PATCH][Open GFW] fix make dsdt.c

2008-01-23 Thread Akio Takebe
Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, Tristan I cannot make dsdt.c in edk2-sparse/EdkXenPkg/Dxe/XenAcpi. The patch fix it. Well, I am not a big fan of this approach. I'd really prefer each developer installs its own version of iasl. Maybe the documentation should

[Xen-ia64-devel] [Patch 1/2] minios: fix compilation on ia64

2008-01-28 Thread Akio Takebe
types for 'memcpy' /root/mini/xen-unstable.hg.16919/extras/mini-os/include/ia64/hypercall-ia64.h: 142: error: previous implicit declaration of 'memcpy' was here make: *** [lib/math.o] Error 1 Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_minios_ia64_1.patch Description

[Xen-ia64-devel] [Patch] avoid debugger_trap at not attached by a debugger.

2008-01-29 Thread Akio Takebe
Hi, This patch avoid debugger_trap at not attached by a debugger. kexec_crash() is called after debugger_trap_immediate(). Because we want to use the safe path at kexecing, we should avoid the debugger path. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe

Re: [Xen-ia64-devel] [Patch] avoid debugger_trap at not attached by adebugger.

2008-01-29 Thread Akio Takebe
Hi, Sorry, this patch is wrong, I'll send a new patch. Best Regards, Akio Takebe Hi, This patch avoid debugger_trap at not attached by a debugger. kexec_crash() is called after debugger_trap_immediate(). Because we want to use the safe path at kexecing, we should avoid the debugger path

[Xen-ia64-devel] [Patch] [RFC] avoid debugger_trap when we don't expect

2008-01-29 Thread Akio Takebe
Hi, This patch avoid debugger_trap when we don't setup a debugger. kexec_crash() is called after debugger_trap_immediate(). Because we want to use the safe path at kexecing, we should avoid the debugger path. And the trap is a needless work. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best

[Xen-ia64-devel] Re: [Xen-devel] [Patch] [RFC] avoid debugger_trap when we don't expect

2008-01-30 Thread Akio Takebe
I want to avoid the needless route for kexec/kdump. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] Re: [Xen-devel] [Patch] [RFC] avoid debugger_trap when we don't expect

2008-01-30 Thread Akio Takebe
Hi, Keir On 30/1/08 08:48, Akio Takebe [EMAIL PROTECTED] wrote: This doesn't need to be fixed on x86 -- the int3 handler will return silently if the debugger is not configured. It would be nice if the ia64 handler would do the same. If that is not possible then change only ia64 code

Re: [Xen-ia64-devel] MINSTATE_PHYS?

2008-01-31 Thread Akio Takebe
, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

RE: [Xen-ia64-devel] MINSTATE_PHYS?

2008-02-03 Thread Akio Takebe
Hi, Xiantao and all Akio Takebe wrote: Hi, Eddie and Kaz I did a quick grep and find MINSTATE_PHYS is never defined in xenlinux. Xen mca code did. Anything missed? The minstate.h is a little old, it seems to be around linux-2.6.9. Current linux-xen is 2.6.18, so the code may

Re: [Xen-ia64-devel] [PATCH 7/8] ia64/xen: paravirtualize minstate.h, DO_SAVE_MIN.

2008-02-26 Thread Akio Takebe
000..cdaf910 --- /dev/null +++ b/arch/ia64/xen/xenminstate.h @@ -0,0 +1,148 @@ +#include asm/cache.h + +#ifdef CONFIG_XEN +#include ../kernel/entry.h +#else +#include entry.h +#endif + we don't have arch/ia64/xen/entry.h, so the above ifdef is not necessary. Best Regards, Akio Takebe

Re: [Xen-ia64-devel] [PATCH 7/8] ia64/xen: paravirtualize minstate.h, DO_SAVE_MIN.

2008-02-26 Thread Akio Takebe
;/* M */ \ + COVER; /* B;; (or nothing) */ \ We may mis-read the above COVER as COVER in arch/ia64/xen/inst_xen.h. Why don't chage the name? Best Regards, Akio Takebe

[Xen-ia64-devel] [Patch] cleanup set_psr_l

2008-03-13 Thread Akio Takebe
Hi, This patch cleanup vcpu_set_psr_l(). Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe cleanup_set_psr_l.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] [Patch] [1/2] fix wrong emulation: move to psr

2008-03-19 Thread Akio Takebe
Hi, move_to_psr need to unset the bits. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_vcpu_set_psr_l.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

[Xen-ia64-devel] [Patch] [2/2] fix wrong emulation: set psr.i

2008-03-19 Thread Akio Takebe
Hi, we should not set psr.ic at setting psr.i. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_vcpu_set_psr_i.patch Description: Binary data ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

Re: [Xen-ia64-devel] [Patch] [2/2] fix wrong emulation: set psr.i

2008-03-19 Thread Akio Takebe
Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, we should not set psr.ic at setting psr.i. I think it was not wrong. You can't set psr.i without setting psr.ic. So at least, this was harmless. If so, should we check the psr.ic, and return something like Illegal Operation

Re: [Xen-ia64-devel] [Patch] [1/2] fix wrong emulation: move to psr

2008-03-19 Thread Akio Takebe
Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, move_to_psr need to unset the bits. Why not ispr-xxx = newpsr-xxx ? Seems simpler. It's a good idea. I'll update it. Best Regards, Aki Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel

Re: [Xen-ia64-devel] [Patch] [1/2] fix wrong emulation: move to psr

2008-03-19 Thread Akio Takebe
Hi, I updated it. I tested boot+shutdown dom0/domU. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, move_to_psr need to unset the bits. Why not ispr-xxx = newpsr-xxx ? Seems simpler. It's a good idea. I'll

[Xen-ia64-devel] [Patch] linux: need to set psr.ac in page_fault

2008-03-19 Thread Akio Takebe
Hi, This patch fixes a different behavior from the original code. We need to set psr.ac. I tested boot+shutdown dom0/domU. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Regards, Akio Takebe fix_set_psr_ac.patch Description: Binary data ___ Xen

Re: [Xen-ia64-devel] [Patch] [1/2] fix wrong emulation: move to psr

2008-03-19 Thread Akio Takebe
Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, I updated it. Haven't you changed the behaviour of dfh: From - if (newpsr.dfh) { - ipsr-dfh = 1; - PSCB(vcpu, vpsr_dfh) = 1; - } else { - ipsr-dfh = PSCB(vcpu, hpsr_dfh

Re: [Xen-ia64-devel] pv_ops: IVT.s replacement to cover all sensitiveinstructions

2008-03-21 Thread Akio Takebe
; \ Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] [Q] How to download pv_ops git tree

2008-03-21 Thread Akio Takebe
://people.valinux.co.jp/~yamahata/xen-ia64/linux-2.6-xen-ia6 4.git Initialized empty Git repository in /root/pv_ops/linux-2.6-xen-ia64/.git/ Cannot get remote repository information. Perhaps git-update-server-info needs to be run there? Best Regards, Akio Takebe ___ Xen

RE: [Xen-ia64-devel] [Q] How to download pv_ops git tree

2008-03-21 Thread Akio Takebe
://people.valinux.co.jp/~yamahata/xen-ia64/linux-2.6-xen-ia64.git; Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

RE: [Xen-ia64-devel] pv_ops: IVT.s replacement to cover all sensitiveinstructions

2008-03-21 Thread Akio Takebe
Hi, Eddie Actually p0 is default pred for all(default) instruction, so post compile code is same. Thanks, I didn't know the above. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

RE: [Xen-ia64-devel] [Q] How to download pv_ops git tree

2008-03-24 Thread Akio Takebe
download your git tree with git clone git://repo.or.cz/pv_ops_mirror.git We may be not able to use http protocol of git... Thank you for always helping us. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http

Re: [Xen-ia64-devel] [Patch] [1/2] fix wrong emulation: move to psr

2008-03-24 Thread Akio Takebe
Hi, I update it. Signed-off-by: Akio Takebe [EMAIL PROTECTED] Best Reagrds, Akio Takebe Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, I updated it. Haven't you changed the behaviour of dfh: From - if (newpsr.dfh) { - ipsr-dfh = 1; - PSCB(vcpu

Re: [Xen-ia64-devel] [Patch] linux: need to set psr.ac inpage_fault

2008-03-24 Thread Akio Takebe
Hi, Alex On Wed, 2008-03-19 at 22:46 +0900, Akio Takebe wrote: Hi, This patch fixes a different behavior from the original code. We need to set psr.ac. diff -r ba72914de93a arch/ia64/xen/xenivt.S --- a/arch/ia64/xen/xenivt.SWed Mar 05 17:29:05 2008 + +++ b/arch/ia64/xen

Re: [Xen-ia64-devel] [Patch] [2/2] fix wrong emulation: set psr.i

2008-03-24 Thread Akio Takebe
Hi, Tristan Quoting Akio Takebe [EMAIL PROTECTED]: Hi, we should not set psr.ic at setting psr.i. I think it was not wrong. You can't set psr.i without setting psr.ic. So at least, this was harmless. If so, should we check the psr.ic, and return something like Illegal Operation

Re: [Xen-ia64-devel] [Patch] [1/2] fix wrong emulation: move to psr

2008-03-24 Thread Akio Takebe
Hi, On Mon, 2008-03-24 at 16:18 +0900, Akio Takebe wrote: Hi, I update it. I did a little further refinement, please check the tree and make sure I didn't break it. Applied. Thanks, Alex Thank you. It's good and easier to read than mine. Best Regards, Akio Takebe

Re: [Xen-ia64-devel] [Patch] linux: need to set psr.ac inpage_fault

2008-03-24 Thread Akio Takebe
Hi, Alex On Mon, 2008-03-24 at 18:49 +0900, Akio Takebe wrote: On Wed, 2008-03-19 at 22:46 +0900, Akio Takebe wrote: ;; +#ifdef PSR_DEFAULT_BITS + sum PSR_DEFAULT_BITS +#endif How would we ever get here w/o PSR_DEFAULT_BITS defined? Thanks, I have tested

Re: [Xen-ia64-devel] Xen/IPF Unstable CS#17292 Status Report

2008-03-25 Thread Akio Takebe
guest? http://xenbits.xensource.com/ext/xen-ia64-unstable.hg?rev/dba5f548b894 Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

[Xen-ia64-devel] Which brash do you use?

2008-03-26 Thread Akio Takebe
should I use? I'd like to start from cleanup the pv_ops codes and README of pv_ops. Best Reards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] HPUX on Itanium as a guest HVM?

2008-03-26 Thread Akio Takebe
Dir(s) I don't know HPUX, but does the media start automatically because the media has startup.nsh? Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

Re: [Xen-ia64-devel] [Q] How to download pv_ops git tree

2008-03-26 Thread Akio Takebe
-xen-ia64-pv-ops/mainline.git or http://git.gitorious.org/linux-2-6-xen-ia64-pv-ops/mainline.git Thank you for your help. It looks fine. I could get git clone started. :) Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel

Re: [Xen-ia64-devel] Which brash do you use?

2008-03-26 Thread Akio Takebe
it. Best Regards, Akio Takebe ___ Xen-ia64-devel mailing list Xen-ia64-devel@lists.xensource.com http://lists.xensource.com/xen-ia64-devel

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