)
+int cache_insert(PageCache *cache, uint64_t addr, const uint8_t *pdata)
{
CacheItem *it = NULL;
Reviewed-by: Orit Wasserman owass...@redhat.com
On 02/08/2014 09:23 PM, Stefan Priebe wrote:
i could fix it by explicitly disable xbzrle - it seems its automatically on if
i do not set the migration caps to false.
So it seems to be a xbzrle bug.
XBZRLE is disabled by default (actually all capabilities are off by default)
What version of
On 02/11/2014 03:33 PM, Stefan Priebe - Profihost AG wrote:
Am 11.02.2014 14:32, schrieb Orit Wasserman:
On 02/08/2014 09:23 PM, Stefan Priebe wrote:
i could fix it by explicitly disable xbzrle - it seems its
automatically on if i do not set the migration caps to false.
So it seems
On 02/07/2014 02:10 PM, Alexey Kardashevskiy wrote:
On 07.02.2014 18:46, Orit Wasserman wrote:
On 02/07/2014 06:35 AM, Alexey Kardashevskiy wrote:
Hi!
I have yet another problem with migration. Or NFS.
There is one NFS server and 2 test POWER8 machines. There is a shared NFS
folder
On 02/07/2014 02:54 PM, Marcin Gibuła wrote:
It is more a NFS issue, if you have a file in NFS that two users in
two different host are accessing (one at least write to it) you will
need to enforce the sync option.
Even if you flush all the data and close the file the NFS client can still
have
On 02/07/2014 03:44 PM, Marcin Gibuła wrote:
On 07.02.2014 14:36, Orit Wasserman wrote:
Do you know if is applies to linux O_DIRECT writes as well?
From the man of open:
The behaviour of O_DIRECT with NFS will differ from local
filesystems. Older kernels, or kernels
On 02/06/2014 09:20 AM, Stefan Priebe - Profihost AG wrote:
Am 05.02.2014 21:15, schrieb Dr. David Alan Gilbert:
* Stefan Priebe (s.pri...@profihost.ag) wrote:
Hello,
after live migrating machines with a lot of memory (32GB, 48GB, ...)
i see pretty often crashing services after migration and
On 02/07/2014 06:35 AM, Alexey Kardashevskiy wrote:
Hi!
I have yet another problem with migration. Or NFS.
There is one NFS server and 2 test POWER8 machines. There is a shared NFS
folder on the server, mounted to both test hosts. There is an qcow2 image
(abc.qcow2) in that shared folder.
We
Signed-off-by: Orit Wasserman owass...@redhat.com
---
migration.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/migration.c b/migration.c
index 25add6f..cc18f6c 100644
--- a/migration.c
+++ b/migration.c
@@ -482,7 +482,7 @@ void qmp_migrate_set_cache_size(int64_t value
On 02/04/2014 06:26 PM, Eric Blake wrote:
On 02/04/2014 08:19 AM, Juan Quintela wrote:
From: Orit Wasserman owass...@redhat.com
Signed-off-by: Orit Wasserman owass...@redhat.com
Signed-off-by: Juan Quintela quint...@redhat.com
---
migration.c | 7 +++
1 file changed, 7 insertions
On 01/30/2014 05:48 PM, Dr. David Alan Gilbert wrote:
* Orit Wasserman (owass...@redhat.com) wrote:
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c | 16 ++--
page_cache.c | 18 ++
2 files changed, 28 insertions(+), 6 deletions(-)
diff --git
On 01/30/2014 06:08 PM, Dr. David Alan Gilbert wrote:
* Orit Wasserman (owass...@redhat.com) wrote:
It is better to fail migration in case of failure to
allocate new cache item
Does this actually fail migration or just drop back to sending an uncompressed
page? (I think the latter, and that's
.
Gonglei (Arei) (1):
migration:fix free XBZRLE decoded_buf wrong
Orit Wasserman (5):
Set xbzrle buffers to NULL after freeing them to avoid double free
errors
Add check for cache size smaller than page size
XBZRLE cache size should not be larger than guest memory size
Don't abort on out
Signed-off-by: Orit Wasserman owass...@redhat.com
Reviewed-by: Juan Quintela quint...@redhat.com
---
arch_init.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch_init.c b/arch_init.c
index 77912e7..66f5e82 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -617,6 +617,9 @@ static void
Signed-off-by: Orit Wasserman owass...@redhat.com
---
migration.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/migration.c b/migration.c
index 46a7305..25add6f 100644
--- a/migration.c
+++ b/migration.c
@@ -479,6 +479,13 @@ void qmp_migrate_set_cache_size(int64_t value, Error
.
Signed-off-by: ChenLiang chenlian...@huawei.com
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by: Orit Wasserman owass...@redhat.com
Signed-off-by: GongLei arei.gong...@huawei.com
---
arch_init.c | 22 --
include/migration/migration.h | 1
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c | 18 --
page_cache.c | 18 ++
2 files changed, 30 insertions(+), 6 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 5eff80b..1fa5f1f 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -664,8
Signed-off-by: Orit Wasserman owass...@redhat.com
Reviewed-by: Juan Quintela quint...@redhat.com
---
arch_init.c | 4
migration.c | 10 +-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch_init.c b/arch_init.c
index 66f5e82..8edeabe 100644
--- a/arch_init.c
+++ b
It is better to fail migration in case of failure to
allocate new cache item
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c| 4 +++-
include/migration/page_cache.h | 4 +++-
page_cache.c | 16 +++-
3 files changed, 17
On 01/30/2014 08:23 PM, Dr. David Alan Gilbert wrote:
* Orit Wasserman (owass...@redhat.com) wrote:
Signed-off-by: Orit Wasserman owass...@redhat.com
---
migration.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/migration.c b/migration.c
index 46a7305..25add6f 100644
On 01/30/2014 08:48 PM, Dr. David Alan Gilbert wrote:
* Orit Wasserman (owass...@redhat.com) wrote:
On 01/30/2014 08:23 PM, Dr. David Alan Gilbert wrote:
* Orit Wasserman (owass...@redhat.com) wrote:
Signed-off-by: Orit Wasserman owass...@redhat.com
---
migration.c | 7 +++
1 file
.
Signed-off-by: ChenLiang chenlian...@huawei.com
Reviewed-by: Peter Maydell peter.mayd...@linaro.org
Reviewed-by: Orit Wasserman owass...@redhat.com
Signed-off-by: GongLei arei.gong...@huawei.com
---
arch_init.c | 22 --
include/migration/migration.h | 1
Fix memory leak and missing NULLs.
Better cache size validation checks.
Fail migration instead of aborting QEMU in case there is not
enough memory for the page cache.
Gonglei (Arei) (1):
migration:fix free XBZRLE decoded_buf wrong
Orit Wasserman (5):
Set xbzrle buffers to NULL after freeing
Signed-off-by: Orit Wasserman owass...@redhat.com
Reviewed-by: Juan Quintela quint...@redhat.com
---
arch_init.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch_init.c b/arch_init.c
index 77912e7..66f5e82 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -617,6 +617,9 @@ static void
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c | 16 ++--
page_cache.c | 18 ++
2 files changed, 28 insertions(+), 6 deletions(-)
diff --git a/arch_init.c b/arch_init.c
index 5eff80b..806d096 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -664,8
Signed-off-by: Orit Wasserman owass...@redhat.com
Reviewed-by: Juan Quintela quint...@redhat.com
---
arch_init.c | 4
migration.c | 10 +-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch_init.c b/arch_init.c
index 66f5e82..8edeabe 100644
--- a/arch_init.c
+++ b
Signed-off-by: Orit Wasserman owass...@redhat.com
---
migration.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/migration.c b/migration.c
index 46a7305..25add6f 100644
--- a/migration.c
+++ b/migration.c
@@ -479,6 +479,13 @@ void qmp_migrate_set_cache_size(int64_t value, Error
It is better to fail migration in case of failure to
allocate new cache item
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c| 4 +++-
include/migration/page_cache.h | 4 +++-
page_cache.c | 16 +++-
3 files changed, 17
On 01/21/2014 02:11 PM, Gonglei (Arei) wrote:
Hi,
This is an update of my patch.
Modifications in v2:
* Removing excess check for g_free
* The structure of XBZRLE is divided into two halves.One is for
* src side, another is for dest side.
What is the benefit of splitting the structure?
On 01/21/2014 02:58 PM, Gonglei (Arei) wrote:
-Original Message-
From: Orit Wasserman [mailto:owass...@redhat.com]
Sent: Tuesday, January 21, 2014 8:24 PM
To: Gonglei (Arei); qemu-devel@nongnu.org; qemu-sta...@nongnu.org; Peter
Maydell; anth...@codemonkey.ws; pbonz...@redhat.com
Cc
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c | 4
migration.c | 10 +-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch_init.c b/arch_init.c
index 5c55c68..e52c9ba 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -176,6 +176,10 @@ static struct
Signed-off-by: Orit Wasserman owass...@redhat.com
---
arch_init.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch_init.c b/arch_init.c
index e0acbc5..5c55c68 100644
--- a/arch_init.c
+++ b/arch_init.c
@@ -587,6 +587,9 @@ static void migration_end(void)
g_free
) {
if (bitmap1[k] bitmap2[k]) {
Reviewed-by: Orit Wasserman owass...@redhat.com
,
+TARGET_PAGE_SIZE *
hpratio);
} while (c != 0);
}
}
Reviewed-by: Orit Wasserman owass...@redhat.com
;
+ram_addr = start + addr;
cpu_physical_memory_set_dirty_range(ram_addr,
TARGET_PAGE_SIZE *
hpratio);
} while (c != 0);
Reviewed-by: Orit Wasserman owass...@redhat.com
, pages);
return 0;
}
Reviewed-by: Orit Wasserman owass...@redhat.com
= start + addr;
+cpu_physical_memory_set_dirty_range(ram_addr,
+ TARGET_PAGE_SIZE * hpratio);
+} while (c != 0);
+}
}
}
}
Reviewed-by: Orit Wasserman owass...@redhat.com
, block-length);
}
trace_migration_bitmap_sync_end(migration_dirty_pages
- num_dirty_pages_init);
Reviewed-by: Orit Wasserman owass...@redhat.com
,
+DIRTY_MEMORY_MIGRATION);
+migration_bitmap_set_dirty(start + addr);
+}
}
}
}
Reviewed-by: Orit Wasserman owass...@redhat.com
On 12/18/2013 01:03 AM, Peter Lieven wrote:
Am 17.12.2013 um 18:32 schrieb Daniel P. Berrange berra...@redhat.com:
On Tue, Dec 17, 2013 at 10:15:25AM +0100, Peter Lieven wrote:
This patch adds native support for accessing images on NFS shares without
the requirement to actually mount the
=
+cpu_physical_memory_get_dirty_flag(addr, MIGRATION_DIRTY_FLAG);
+return vga code migration;
}
static inline int cpu_physical_memory_get_dirty(ram_addr_t start,
Reviewed-by: Orit Wasserman owass...@redhat.com
; addr end; addr += TARGET_PAGE_SIZE) {
-ret |= cpu_physical_memory_get_dirty_flags(addr) dirty_flags;
+ret |= cpu_physical_memory_get_dirty_flag(addr, dirty_flag);
}
return ret;
}
Reviewed-by: Orit Wasserman owass...@redhat.com
(addr, MIGRATION_DIRTY_FLAG);
+cpu_physical_memory_set_dirty_flag(addr, VGA_DIRTY_FLAG);
+cpu_physical_memory_set_dirty_flag(addr, CODE_DIRTY_FLAG);
}
static inline int cpu_physical_memory_clear_dirty_flags(ram_addr_t addr,
Reviewed-by: Orit Wasserman owass...@redhat.com
,
hwaddr size)
{
assert(mr-terminates);
-cpu_physical_memory_set_dirty_range(mr-ram_addr + addr, size, -1);
+cpu_physical_memory_set_dirty_range(mr-ram_addr + addr, size);
}
bool memory_region_test_and_clear_dirty(MemoryRegion *mr, hwaddr addr,
Reviewed-by: Orit Wasserman owass
client);
+client);
}
void *memory_region_get_ram_ptr(MemoryRegion *mr)
Reviewed-by: Orit Wasserman owass...@redhat.com
DIRTY_MEMORY_CODE 1
-#define DIRTY_MEMORY_MIGRATION 3
+#define DIRTY_MEMORY_MIGRATION 2
+#define DIRTY_MEMORY_NUM 3/* num of dirty bits */
struct MemoryRegionMmio {
CPUReadMemoryFunc *read[3];
Reviewed-by: Orit Wasserman owass...@redhat.com
);
+assert(client DIRTY_MEMORY_NUM);
+
return ram_list.phys_dirty[addr TARGET_PAGE_BITS] = mask;
}
Reviewed-by: Orit Wasserman owass...@redhat.com
ram_list.phys_dirty[addr TARGET_PAGE_BITS] = mask;
+ram_list.phys_dirty[addr TARGET_PAGE_BITS] = mask;
}
static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start,
Reviewed-by: Orit Wasserman owass...@redhat.com
, new_ram_size);
+memset(ram_list.phys_dirty + (new_block-offset TARGET_PAGE_BITS),
0, size TARGET_PAGE_BITS);
+}
cpu_physical_memory_set_dirty_range(new_block-offset, size);
qemu_ram_setup_dump(new_block-host, size);
Reviewed-by: Orit Wasserman owass
- old_nbits);
+return new;
+}
+
#endif /* BITMAP_H */
Reviewed-by: Orit Wasserman owass...@redhat.com
bits */
-
struct MemoryRegionMmio {
CPUReadMemoryFunc *read[3];
CPUWriteMemoryFunc *write[3];
Reviewed-by: Orit Wasserman owass...@redhat.com
On 12/18/2013 12:18 PM, Daniel P. Berrange wrote:
On Wed, Dec 18, 2013 at 12:00:03PM +0200, Orit Wasserman wrote:
On 12/18/2013 01:03 AM, Peter Lieven wrote:
Am 17.12.2013 um 18:32 schrieb Daniel P. Berrange berra...@redhat.com:
On Tue, Dec 17, 2013 at 10:15:25AM +0100, Peter Lieven wrote
= TARGET_PAGE_ALIGN(start + length);
start = TARGET_PAGE_MASK;
for (addr = start; addr end; addr += TARGET_PAGE_SIZE) {
-cpu_physical_memory_clear_dirty_flag(addr, client);
+clear_bit(addr TARGET_PAGE_BITS, ram_list.dirty_memory[client]);
}
}
Reviewed-by: Orit Wasserman owass
, DIRTY_MEMORY_CODE);
}
xen_modified_memory(addr, length);
}
Reviewed-by: Orit Wasserman owass...@redhat.com
]);
}
xen_modified_memory(addr, length);
}
Reviewed-by: Orit Wasserman owass...@redhat.com
)
{
Reviewed-by: Orit Wasserman owass...@redhat.com
[client])) {
+return true;
+}
}
-return ret;
+return false;
}
static inline bool cpu_physical_memory_get_dirty_flag(ram_addr_t addr,
Reviewed-by: Orit Wasserman owass...@redhat.com
= TARGET_PAGE_ALIGN(start + length);
start = TARGET_PAGE_MASK;
for (addr = start; addr end; addr += TARGET_PAGE_SIZE) {
-cpu_physical_memory_clear_dirty_flag(addr, client);
+clear_bit(addr TARGET_PAGE_BITS, ram_list.dirty_memory[client]);
}
}
Reviewed-by: Orit Wasserman owass
,
+ ram_addr_t length,
+ unsigned client)
{
ram_addr_t addr, end;
Reviewed-by: Orit Wasserman owass...@redhat.com
On 12/18/2013 01:11 PM, Peter Lieven wrote:
Am 18.12.2013 um 11:00 schrieb Orit Wasserman owass...@redhat.com:
On 12/18/2013 01:03 AM, Peter Lieven wrote:
Am 17.12.2013 um 18:32 schrieb Daniel P. Berrange berra...@redhat.com:
On Tue, Dec 17, 2013 at 10:15:25AM +0100, Peter Lieven wrote
;
+page = start TARGET_PAGE_BITS;
+next = find_next_bit(ram_list.dirty_memory[client], end, page);
+
+return next end;
}
static inline bool cpu_physical_memory_get_dirty_flag(ram_addr_t addr,
Reviewed-by: Orit Wasserman owass...@redhat.com
cpu_physical_memory_clear_dirty_range(ram_addr_t start,
Reviewed-by: Orit Wasserman owass...@redhat.com
addr,
Reviewed-by: Orit Wasserman owass...@redhat.com
,
-mr-ram_addr + addr + size,
-client);
+cpu_physical_memory_reset_dirty(mr-ram_addr + addr, size, client);
}
void *memory_region_get_ram_ptr(MemoryRegion *mr)
Reviewed-by: Orit Wasserman owass...@redhat.com
);
+cpu_physical_memory_set_dirty_tracking(true);
}
static void core_log_global_stop(MemoryListener *listener)
{
-cpu_physical_memory_set_dirty_tracking(0);
+cpu_physical_memory_set_dirty_tracking(false);
}
static MemoryListener core_memory_listener = {
Reviewed-by: Orit Wasserman owass...@redhat.com
exec/memory-internal.h
+#include exec/ram_addr.h
//#define DEBUG_UNASSIGNED
Reviewed-by: Orit Wasserman owass...@redhat.com
[client], page, end - page);
}
void cpu_physical_memory_reset_dirty(ram_addr_t start, ram_addr_t end,
Reviewed-by: Orit Wasserman owass...@redhat.com
,
+TARGET_PAGE_SIZE,
+DIRTY_MEMORY_MIGRATION);
migration_bitmap_set_dirty(block-mr, addr);
}
}
Reviewed-by: Orit Wasserman owass...@redhat.com
create mode 100644 vmstate.c
Series Reviewed-by: Orit Wasserman owass...@redhat.com
(with v2 of patch 8)
= size;
memcpy(f-buf + f-buf_index, buf, l);
-f-bytes_xfer += size;
+f-bytes_xfer += l;
if (f-ops-writev_buffer) {
add_to_iovec(f, f-buf + f-buf_index, l);
}
Reviewed-by: Orit Wasserman owass...@redhat.com
, ram_addr_t *ram_addr);
+void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev);
#endif
#endif
Reviewed-by: Orit Wasserman owass...@redhat.com
cpu_physical_memory_set_dirty(ram_addr_t addr)
Reviewed-by: Orit Wasserman owass...@redhat.com
memory_region_test_and_clear_dirty(MemoryRegion *mr, hwaddr addr,
Reviewed-by: Orit Wasserman owass...@redhat.com
= current_cpu-env_ptr;
tlb_set_dirty(env, env-mem_io_vaddr);
}
Reviewed-by: Orit Wasserman owass...@redhat.com
)
+{
+ram_list.phys_dirty[addr TARGET_PAGE_BITS] |= dirty_flag;
+}
+
static inline void cpu_physical_memory_set_dirty(ram_addr_t addr)
{
cpu_physical_memory_set_dirty_flags(addr, 0xff);
Reviewed-by: Orit Wasserman owass...@redhat.com
On 09/24/2013 05:09 PM, Juan Quintela wrote:
Hi
Please, send any topic that you are interested in covering.
Last week I forgot to send the call for topics. We still have a topic there.
Thanks, Juan.
Agenda so far:
- Talk about qemu reverse executing (1st description was done this
On 09/11/2013 04:54 AM, junqing.w...@cs2c.com.cn wrote:
Hi,
The first is that if the VM failure happen in the middle on the live
migration the backup VM state will be inconsistent which means you can't
failover to it.
Yes, I have concerned about this problem. That is why we need a
On 09/11/2013 02:27 PM, Paolo Bonzini wrote:
Il 11/09/2013 13:06, Juan Quintela ha scritto:
And I think that the right solution is make qemu_get_rate_limit() to
return -1 in case of error (or the error, I don't care).
You might do both things, it would avoid the useless g_usleep you
pointed
On 09/10/2013 06:43 AM, Jules Wang wrote:
The goal of Curling(sports) is to provide a fault tolerant mechanism for KVM,
so that in the event of a hardware failure, the virtual machine fails over to
the backup in a way that is completely transparent to the guest operating
system.
Our goal
| 15 ++-
savevm.c|9 -
2 files changed, 18 insertions(+), 6 deletions(-)
Looks good,
Reviewed-by: Orit Wasserman owass...@redhat.com
On 08/19/2013 09:41 PM, Luiz Capitulino wrote:
On Mon, 12 Aug 2013 10:19:52 -0400
Luiz Capitulino lcapitul...@redhat.com wrote:
On Thu, 8 Aug 2013 20:05:48 +0300
Orit Wasserman owass...@redhat.com wrote:
ram is present also when migration completes.
expected-downtime, total-time
);
-rdma-ipv6 = addr-ipv6;
} else {
ERROR(errp, bad RDMA migration address '%s', host_port);
g_free(rdma);
Looks good,
Reviewed-by: Orit Wasserman owass...@redhat.com
ram is present also when migration completes.
total-time and downtime are no longer part of ram data.
Signed-off-by: Orit Wasserman owass...@redhat.com
---
qmp-commands.hx | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/qmp-commands.hx b/qmp-commands.hx
index
On 08/08/2013 05:50 PM, Luiz Capitulino wrote:
On Thu, 8 Aug 2013 11:46:14 +0300
Orit Wasserman owass...@redhat.com wrote:
ram is present also when migration completes.
total-time and downtime are no longer part of ram data.
expected-downtime has to be moved too, looks good otherwise.
I
ram is present also when migration completes.
expected-downtime, total-time and downtime are no longer part of ram data.
Signed-off-by: Orit Wasserman owass...@redhat.com
---
qmp-commands.hx | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/qmp
On 08/04/2013 05:54 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
RDMA does not use sockets, so we cannot use many of the socket
helper functions, but we *do* use inet_parse() which gives
RDMA all the necessary details of the connection parameters.
Reviewed-by: Orit Wasserman owass...@redhat.com
rdma_start_outgoing_migration(void *opaque,
int ret = 0;
if (rdma == NULL) {
-ERROR(temp, Failed to initialize RDMA data structures! %d\n, ret);
+ERROR(temp, Failed to initialize RDMA data structures! %d, ret);
goto err;
}
Reviewed-by: Orit Wasserman owass
match transferred byte
migration-rdma.c | 44 ++--
1 file changed, 30 insertions(+), 14 deletions(-)
Series
Reviewed-by: Orit Wasserman owass...@redhat.com
On 07/31/2013 04:39 PM, Michael R. Hines wrote:
On 07/30/2013 11:31 AM, Orit Wasserman wrote:
On 07/30/2013 05:57 PM, Michael R. Hines wrote:
On 07/30/2013 04:14 AM, Orit Wasserman wrote:
On 07/27/2013 05:23 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
On 07/27/2013 05:23 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
When testing with libvirt, a simple IPv6 migration test failed
because we were not using getaddrinfo() properly.
This makes IPv6 migration over RDMA work.
Also, we forgot to turn the
On 07/30/2013 05:57 PM, Michael R. Hines wrote:
On 07/30/2013 04:14 AM, Orit Wasserman wrote:
On 07/27/2013 05:23 AM, mrhi...@linux.vnet.ibm.com wrote:
From: Michael R. Hines mrhi...@us.ibm.com
When testing with libvirt, a simple IPv6 migration test failed
because we were not using
.
Signed-off-by: Orit Wasserman owass...@redhat.com
---
target-i386/machine.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 7e95829..4e39ca9 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -252,6 +252,24
.
For example migration from a Penryn host (with kernel 2.6.32) to
a Westmere host.
Signed-off-by: Orit Wasserman owass...@redhat.com
---
target-i386/machine.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 3659db9..7e95829
;
info-total_time = s-total_time;
info-has_downtime = true;
info-downtime = s-downtime;
Reviewed-by: Orit Wasserman owass...@redhat.com
;
-params.blk = blk;
-params.shared = inc;
+params.blk = has_blk blk;
+params.shared = has_inc inc;
if (s-state == MIG_STATE_ACTIVE) {
error_set(errp, QERR_MIGRATION_ACTIVE);
Reviewed-by: Orit Wasserman owass...@redhat.com
On 07/22/2013 12:49 PM, Paolo Bonzini wrote:
Il 22/07/2013 08:49, Orit Wasserman ha scritto:
Older KVM versions save CS dpl value to an invalid value for real mode guests
(0x3). This patch detect this situation when loading CPU state and set all
the
segments dpl to zero.
This will allow
On 07/22/2013 01:33 PM, Andreas Färber wrote:
Am 22.07.2013 11:49, schrieb Paolo Bonzini:
Il 22/07/2013 08:49, Orit Wasserman ha scritto:
Older KVM versions save CS dpl value to an invalid value for real mode
guests
(0x3). This patch detect this situation when loading CPU state and set all
.
Signed-off-by: Orit Wasserman owass...@redhat.com
---
target-i386/machine.c | 18 ++
1 file changed, 18 insertions(+)
diff --git a/target-i386/machine.c b/target-i386/machine.c
index 83ea6ac..c98f1c9 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -252,6 +252,24
.
For example migration from a Penryn host (with kernel 2.6.32) to
a Westmere host (for real mode guest) will fail with kvm: unhandled exit
8021.
Signed-off-by: Orit Wasserman owass...@redhat.com
---
target-i386/machine.c | 18 ++
1 file changed, 18 insertions(+)
diff --git
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