search

pmem / vmem

Volatile Persistent Memory Allocator
https://pmem.io/vmem
Other
23 stars 17 forks source link

unit tests: vmmalloc_fork/ TEST1 and TEST3 (all/pmem/debug) hangs #9

Open mramotowski opened 7 years ago

mramotowski commented 7 years ago

Test hangs and never ends on Fedora24 with 4.8.10-200.fc24.x86_64 kernel.

mramotowski commented 7 years ago

Verified on 1.2-rc3-14-g06a5850

mramotowski commented 7 years ago

Now it hangs on ubuntu 16.04 with 4.8.10-040810-generic kernel.

mramotowski commented 7 years ago

And today also on Fedora24 with 4.8.10-200.fc24.x86_64 kernel.

plebioda commented 7 years ago

Look like there is an issue in the kernel. After running git bisect it looks like the following commit introduced this issue:

https://github.com/torvalds/linux/commit/ac401cc782429cc8560ce4840b1405d603740917