[Qemu-devel] [Bug 897193] Re: virtfs: kernel compile fails

2011-11-29 Thread Avishay Traeger
Hi, I am running qemu as root. The output from strace for the command that you requested shows that this is the problem: rename(".tmpconfig.h", "include/generated/autoconf.h") = -1 ENOENT (No such file or directory) The command fails because the directory 'include/generated' doesn't exist beca

[Qemu-devel] [Bug 897193] Re: virtfs: kernel compile fails

2011-11-28 Thread Avishay Traeger
uname -a on host: Linux host 3.0.4 #1 SMP Mon Oct 17 11:54:45 IST 2011 x86_64 x86_64 x86_64 GNU/Linux uname -a on guest: Linux guest 3.0.4 #2 SMP Wed Nov 23 12:39:03 IST 2011 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of qemu- devel-ml, which

[Qemu-devel] [Bug 897193] [NEW] virtfs: kernel compile fails

2011-11-28 Thread Avishay Traeger
Public bug reported: I am trying to compile a kernel under virtfs, and am getting an error. The error does not occur when compiling outside of the virtfs mount. Both guest and host are running the 3.0.4 kernel. QEMU is latest from git: bc75c9e50d308b2ec6623a40179c5cdc84b63dae QEMU command line:

Re: [Qemu-devel] [RFC] Specifying storage devices for live migration

2011-06-15 Thread Avishay Traeger
Stefan Hajnoczi wrote on 15/06/2011 15:49:12: > > Hello all, > > Currently there is no way to choose storage devices to be migrated. There > > was some discussion about making the monitor API a bit more flexible, but > > the code was never written: > > http://lists.gnu.org/archive/html/qemu-devel/

[Qemu-devel] [RFC] Specifying storage devices for live migration

2011-06-15 Thread Avishay Traeger
Hello all, Currently there is no way to choose storage devices to be migrated. There was some discussion about making the monitor API a bit more flexible, but the code was never written: http://lists.gnu.org/archive/html/qemu-devel/2009-11/msg01494.html So today users can choose only: 1) No stor

[Qemu-devel] [PATCH v2] Fix integer overflow in block migration bandwidth calculation

2011-04-06 Thread Avishay Traeger
block_mig_state.reads is an int, and multiplying by BLOCK_SIZE yielded a negative number, resulting in a negative bandwidth (running on a 32-bit machine). Change order to avoid. Signed-off-by: Avishay Traeger --- block-migration.c |2 +- 1 files changed, 1 insertions(+), 1 deletions

[Qemu-devel] [PATCH v2] Improve accuracy of block migration bandwidth calculation

2011-04-03 Thread Avishay Traeger
for synchronous transfer. Avishay Signed-off-by: Avishay Traeger --- block-migration.c | 21 + 1 files changed, 9 insertions(+), 12 deletions(-) diff --git a/block-migration.c b/block-migration.c index 8218bac..47296ca 100644 --- a/block-migration.c +++ b/block-migration.c

[Qemu-devel] [PATCH] Improve accuracy of block migration bandwidth calculation

2011-03-31 Thread Avishay Traeger
tually in flight. I hope my explanation was clear :) Signed-off-by: Avishay Traeger --- block-migration.c | 24 +--- 1 files changed, 13 insertions(+), 11 deletions(-) diff --git a/block-migration.c b/block-migration.c index 8218bac..833d25a 100644 --- a/block-migration.

[Qemu-devel] [PATCH] Fix integer overflow in block migration bandwidth calculation

2011-03-31 Thread Avishay Traeger
block_mig_state.reads is an int, and multiplying by BLOCK_SIZE yielded a negative number, resulting in a negative bandwidth (running on a 32-bit machine). Cast to avoid. Signed-off-by: Avishay Traeger --- block-migration.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff

[Qemu-devel] Re: [ANNOUNCE] Sheepdog: Distributed Storage System for KVM

2009-10-23 Thread Avishay Traeger
This looks very interesting - how does this compare with Exanodes/Seanodes? Thanks, Avishay