Hello! First, I don't know whether the problem is in the kernel, actually I don't know in which component it is. So, it happens when I am downloading some big piece of data via torrent/magnet (e.g. .iso file); suddenly the torrent client stops working and gives message for writing error to directory (it is unavailable, no enough disk space etc), after that all running programs are stopping (Firefox simply crashes, players are stopping playing anything and gives error messages for missing files),parts of the desktop are freezing and I have to restart to continue my normal work. If matters, I am using UEFI laptop (with disabled secure boot), Fedora 20 with LVM setup, XFS file system, x86_64 architecture, with one swap partition.
Is there anything in the journal or dmesg output that would indicate an error occured? Please attach the output as plain text if so.
Created attachment 899997 [details] journalctl output journalctl -b -1 The attachment has the output from the problematic boot today.
It might be helpful to just attach the untruncated output of dmesg. Your XFS filesystem is getting EIO errors and shutting down.
Created attachment 900019 [details] dmesg output Sorry, I am not very familiar with the most command line tools, please tell me if something more is needed :) Greetings!
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 20 kernel bugs. Fedora 20 has now been rebased to 3.17.2-200.fc20. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 21, and are still experiencing this issue, please change the version to Fedora 21. If you experience different issues, please open a new bug report for those.
Well, in fact this problem has occured on my system only two or three times; since then I haven't experienced any problems with the filesystem; I always keep my system up to date and especially since version 3.16.x of the kernel I can say that the system works significantly better. I am still with Fedora 20 64 Bit, with kernel 3.17.2-200.fc20.
OK, we'll close this for now.