Commit Graph
4 Commits
Author SHA1 Message Date
Dmitry Mishin 8cbd91a449 docs: Describe new 'append' attribute for chardevs source
Signed-off-by: Dmitry Mishin <dim@virtuozzo.com>
2016-01-05 07:59:17 -05:00
Dmitry Mishin 53a15aed39 qemu: Process new 'append' attribute for char dev with output to a file
By default, QEMU truncates serial file on open. Sometimes, it could be weird -
for example, when we are trying to investigate some event, which occured several
restarts ago. This patch adds an ability to preserve previous content.

Signed-off-by: Dmitry Mishin <dim@virtuozzo.com>
2015-12-24 14:50:33 +00:00
Dmitry Mishin 70ffa02fc2 conf: Add new 'append' attribute for chardevs with file source
Currently, there is no possibility for user to specify desired behaviour of
output to file - truncate or append. This patch adds an ability to explicitly
specify that user wants to preserve file's content on reopen.

Signed-off-by: Dmitry Mishin <dim@virtuozzo.com>
2015-12-24 14:50:31 +00:00
Dmitry Mishin 429b4211d0 tests: add qemu 2.6 caps test
Signed-off-by: Dmitry Mishin <dim@virtuozzo.com>
2015-12-24 14:49:38 +00:00