Here come the results: guillaume@massada:~$ bonnie++ Writing a byte at a time...done Writing intelligently...done Rewriting...done Reading a byte at a time...done Reading intelligently...done start 'em...done...done...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.98 ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Name:Size etc /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP massada 15696M 535k 98 28.7m 4 14.5m 8 1367k 99 29.6m 9 3454 103 Latency 21555us 38143ms 23634ms 11250us 15695us 10672us Version 1.98 ------Sequential Create------ --------Random Create-------- massada -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 0 26 +++++ +++ +++++ +++ 724249376 33 +++++ +++ +++++ +++ Latency 14815us 1195us 293us 680us 25us 855us 1.98,1.98,massada,1,1604871797,15696M,,8192,5,535,98,29346,4,14870,8,1367,99,30277,9,3454,103,16,,,,,18820,26,+++++,+++,+++++,+++,32166,33,+++++,+++,+++++,+++,21555us,38143ms,23634ms,11250us,15695us,10672us,14815us,1195us,293us,680us,25us,855us
The problem definitely occurred using bonnie++, from the "Writing intelligently" phase ownards : e.g. opening a new tab in the Gnome Terminal did not work and a "Terminal is not responding" window appeared. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858463 Title: Desktop freezing while SSD under heavy load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1858463/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs