Am 19.03.2019 um 10:24 hat Vladimir Sementsov-Ogievskiy geschrieben: > Job (especially mirror) may call block_job_error_action several > times before actual pause if it has several in-flight requests. > > block_job_error_action will call job_pause more than once in this case, > which lead to following block-job-resume qmp command can't actually > resume the job. > > Fix it by do not increase pause level in block_job_error_action if > user_paused already set. > > Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
Thanks, applied to the block branch. (But please follow up with a test case anyway.) > Hi all! > > I have a reproducer, however, I don't know how to make a test from it, > as I don't know a way to create a size-limited directory without root > access. Maybe we can use the 'size' option of the raw format driver below a qcow2 layer to achieve something like this? You can update the size at runtime using 'reopen -o size=...' in HMP qemu-io. file <- raw [size=11M] <- qcow2 [size=1G] This should return an error after writing the first 11M (including metadata), and once you resize the raw layer, you should be able to resume the job. Kevin
