On 10/20/23 15:48, Bob Pearson wrote:
Latest efforts. I completely reinstalled my machine. New Ubuntu 23.10
including multipath-tools-0.9.4-5ubuntu3, new rdma-linux git clone, new
blktests clone, etc. (Lost lots of Thunderbird state.) Ran srp/002 a few
times. It still hung on the third try. The dmsetup hack you sent still
un-hangs the stuck run.
Hi Bob,
Thanks for the detailed report. I installed Ubuntu 23.10 server into a
new VM and also all packages that are needed to build the kernel and run
blktests. This is how I ran the srp/002 test:
# (cd .../blktests && i=0 && while true; do ((i++)); echo ==== $i;
./check srp/002; done)
With kernel v6.5-rc7, 40 iterations ran fine without triggering any
hang. I haven't found any kernel commits between v6.5-rc3 and v6.5-rc7
that could explain a behavior change for the SRP tests so I'm not sure
why we are seeing different results on our test setups ...
Thanks,
Bart.
