On 10/7/19 5:48 AM, Vladimir Sementsov-Ogievskiy wrote:
We want to wait until listening socket is prepared..
In shell:
qemu-nbd --pid-file=/path/to/file ...
while [ ! -e /path/to/file ]; do
sleep ... # fractional second, or exponential, or whatever...
done
# Now the listening socket is in
04.10.2019 21:05, Eric Blake wrote:
> On 9/24/19 3:31 AM, Vladimir Sementsov-Ogievskiy wrote:
>
+def qemu_nbd_popen(*args):
+ '''Run qemu-nbd in daemon mode and return the parent's exit code'''
+ return subprocess.Popen(qemu_nbd_args + ['--persistent'] + list(args))
+
>>>
On 9/24/19 3:31 AM, Vladimir Sementsov-Ogievskiy wrote:
+def qemu_nbd_popen(*args):
+'''Run qemu-nbd in daemon mode and return the parent's exit code'''
+return subprocess.Popen(qemu_nbd_args + ['--persistent'] + list(args))
+
Should you also use a pid file here, and wait for the exist
23.09.2019 22:51, Eric Blake wrote:
> On 9/17/19 12:13 PM, Vladimir Sementsov-Ogievskiy wrote:
>> Add test, which starts backup to nbd target and restarts nbd server
>> during backup.
>>
>> Signed-off-by: Vladimir Sementsov-Ogievskiy
>> ---
>> tests/qemu-iotests/264| 65 +
On 9/17/19 12:13 PM, Vladimir Sementsov-Ogievskiy wrote:
> Add test, which starts backup to nbd target and restarts nbd server
> during backup.
>
> Signed-off-by: Vladimir Sementsov-Ogievskiy
> ---
> tests/qemu-iotests/264| 65 +++
> tests/qemu-iotests/264
Add test, which starts backup to nbd target and restarts nbd server
during backup.
Signed-off-by: Vladimir Sementsov-Ogievskiy
---
tests/qemu-iotests/264| 65 +++
tests/qemu-iotests/264.out| 12 +++
tests/qemu-iotests/group | 1 +
tests/qemu-
