Messages in this thread | | | Date | Sun, 3 Feb 2013 22:15:55 -0500 (EST) | From | Alan Stern <> | Subject | RE: [PATCH V4] suspend: enable freeze timeout configuration through sys |
| |
On Mon, 4 Feb 2013, Li, Fei wrote:
> > -> the situation described above shouldn't happen and if it does, then there > > is a bug that needs to be fixed. > > Yes, we agree with that it's a bug that needs to be fixed, and we are already done > for some cases. > During the process, we realize that tuning the timeout value to smaller value will help > to expose freezing failure for some cases.
Besides, the underlying bug is well known (fuse filesystems hanging because the fuse daemon gets frozen before the process doing file I/O, or something like that) and so far nobody has a good idea of how to fix it.
Alan Stern
| |