On 2019/3/15 17:06, Yihao Wu wrote:
On 2019/3/14 4:46 PM, Yihao Wu wrote:
Hi, all
Sorry to bother you.
lock_mtab in xfstests/src/t_mtab.c waits only for LOCK_TIMEOUT, which is 10.
After that it emits an error message. However when NFSv4 client fails to
lock a file in nfs4_retry_setlk (eg. locking conflict), it backs off for 30s
before retrying. So generic/089 frequently fails for NFSv4.
I'm wondering if there's a workaround to this problem. My kernel version is
4.19.24
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/nfs?h=v4.20&id=a61246c96195fc5f7500f6842e883b9eb1567d8d
Maybe this patch can help u.
Thanks
Su
Thanks,
Yihao Wu
cc nfs list
