由于内存不足问题，我的 Ubuntu 18.04 (Bionic Beaver) 安装崩溃了。
我有这样的消息：
Jan 31 16:56:53 adam-Lenovo-YOGA-720-15IKB kernel: [47980.843963] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=chrome,pid=16144,uid=1000
Jan 31 16:56:53 adam-Lenovo-YOGA-720-15IKB kernel: [47980.843992] Out of memory: Killed process 16144 (chrome) total-vm:1229048kB, anon-rss:84920kB, file-rss:0kB, shmem-rss:140kB
Jan 31 16:56:53 adam-Lenovo-YOGA-720-15IKB kernel: [47980.895646] oom_reaper: reaped process 16144 (chrome), now anon-rss:0kB, file-rss:0kB, shmem-rss:140kB
Jan 31 17:07:20 adam-Lenovo-YOGA-720-15IKB kernel: [ 0.000000] microcode: microcode updated early to revision 0xca, date = 2019-10-03
Jan 31 17:07:20 adam-Lenovo-YOGA-720-15IKB kernel: [ 0.000000] Linux version 5.3.0-28-generic (buildd@lcy01-amd64-009) (gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1)) #30~18.04.1-Ubuntu …