https://bugzilla.kernel.org/show_bug.cgi?id=201939 --- Comment #3 from gbkwon@xxxxxxxxx --- Thanks for your reply. The same problem does not occur in 3.18 kernels. Unfortunately, I have must to use 3.4 kernel. If I add 'noac' to the nfs mount option, there is no such problem. However, the 'noac' option causes a performance penalty of more than 50%. I want to fix the problem without adding the 'noac' option. If I add the 'actimeo=0' option to the nfs mount option, the problem happens, but after about 5 minutes the problem disappears. -- You are receiving this mail because: You are watching the assignee of the bug.
