On 4/7/22 14:06, Bob Pearson wrote:
On 4/7/22 14:49, Bart Van Assche wrote:
On 4/7/22 12:15, Robert Pearson wrote:
I would say it is very possible. There was a period when the
pool locks were switched to _bh spinlocks but that was later
reversed back to _irqsave locks which cleaned up some failures. I
don't know which version Yi Zhang was using. The root cause of
this bug was caused by librdmacm making verbs API calls while
holding _irqsave locks which I didn't figure out until later.
I can reproduce the issue Yi reported with kernel v5.18-rc1. Please
let me know if you need any additional information to reproduce
this issue.
From your note I can't figure out what you are running. Can you give
me more details about the failing test case?
Hi Bob,
In Yi's email I found the following:
run blktests srp/001
That test case can be run as follows:
git clone https://github.com/osandov/blktests && cd blktests && make &&
sudo ./check -q srp/001
Thanks,
Bart.
