ed-off-by: Kevin Shanahan
---
blockdev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/blockdev.c b/blockdev.c
index 8669142..84f9a2e 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -526,6 +526,8 @@ DriveInfo *drive_init(QemuOpts *opts, int default_to_scsi)
if_nam
On Thu, Aug 09, 2012 at 10:42:51AM +0200, Kevin Wolf wrote:
> Am 07.08.2012 10:47, schrieb Markus Armbruster:
> > Kevin Wolf writes:
> >
> >> Am 02.08.2012 09:20, schrieb Kevin Shanahan:
> >>> On Thu, Aug 02, 2012 at 02:49:52PM +0930, Kevin Shanahan wrote:
On Thu, Aug 02, 2012 at 02:49:52PM +0930, Kevin Shanahan wrote:
> On Thu, Aug 02, 2012 at 11:46:13AM +0930, Kevin Shanahan wrote:
> > On Thu, Aug 02, 2012 at 11:02:42AM +0930, Kevin Shanahan wrote:
> > > Set the block driver read_only flag for cdrom devices so that
> > &g
On Thu, Aug 02, 2012 at 11:46:13AM +0930, Kevin Shanahan wrote:
> On Thu, Aug 02, 2012 at 11:02:42AM +0930, Kevin Shanahan wrote:
> > Set the block driver read_only flag for cdrom devices so that
> > qmp_change_blockdev does not attempt to open cdrom files in read-write
> &g
On Thu, Aug 02, 2012 at 11:02:42AM +0930, Kevin Shanahan wrote:
> Set the block driver read_only flag for cdrom devices so that
> qmp_change_blockdev does not attempt to open cdrom files in read-write
> mode when changing media.
Hrm, this fixes my simple test case using the kvm monitor
Set the block driver read_only flag for cdrom devices so that
qmp_change_blockdev does not attempt to open cdrom files in read-write
mode when changing media.
Signed-off-by: Kevin Shanahan
---
Proposed fix for https://bugs.launchpad.net/qemu/+bug/1027525
diff -urN qemu-kvm-1.1.1.orig/blockdev.c
Of course, I mean "qmp_change_blockdev tries to open the device read-
write".
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1027525
Title:
Unable to insert cd media located on ro nfs mount
Status
Looks like the read_only flag in the block device state never gets set.
This needs to be set otherwise qmp_change_blockdev tries to open the
device read only. This patch works for me.
** Patch added: "Proposed fix"
https://bugs.launchpad.net/qemu/+bug/1027525/+attachment/3245422/+files/cdroms-
I ran strace while running the test and I see few times:
open("/srv/kvm/iso/ubuntu-12.04-server-amd64.iso", O_RDONLY|O_NONBLOCK) = 12
fstat(12, {st_mode=S_IFREG|0666, st_size=717533184, ...}) = 0
close(12)
But the final open looks like this:
open("/srv/kvm/iso/ubuntu-12.04-server-amd64.iso",
O_R
Public bug reported:
When issuing a "change" command via the monitor, qemu is unable to open
the iso file if it is mounted on a read-only nfs share. If I mount read-
write (and make sure the file is writable by the qemu process), then the
change command succeeds. Note that this doesn't affect medi
10 matches
Mail list logo
