Tuesday, 2022-04-19

kata-irc-bot<fighterhitx> Hi, I am confused that I specified in the pod yaml to mount `/dev` into the pod container as `hostPath`, but the device such as `/dev/loop4p1` on the host is not in the kata container. • Host ```root@ai-2080ti-27:~# ls -lh /dev/|grep loop brw-rw---- 1 root disk      7,   0 Apr 14 05:40 loop0 brw-rw---- 1 root disk      7,   1 Apr 14 05:40 loop1 brw-rw---- 1 root disk      7,   2 Apr 14 05:40 loop2 brw-rw---- 1 root disk      7,08:09
kata-irc-bot3 Apr 14 05:41 loop3 brw-rw---- 1 root disk      7,   4 Apr 14 14:51 loop4 brw-rw---- 1 root disk    259,   0 Apr 14 14:51 loop4p1 brw-rw---- 1 root disk      7,   5 Apr 17 01:23 loop5 brw-rw---- 1 root disk    259,   1 Apr 17 01:23 loop5p1 brw-rw---- 1 root disk      7,   6 Apr 17 13:08 loop6 brw-rw---- 1 root disk    259,   2 Apr 17 13:08 loop6p1 brw-rw---- 1 root disk      7,   7 Apr 17 13:09 loop7 crw-rw---- 1 root disk     10, 237 Apr 1408:09
kata-irc-bot05:40 loop-control``` • kata containers ```root@kata3-84bf96886c-xsgp2:/# ls -lh /dev|grep loop crw-------  1 root root  10, 237 Apr 19 02:01 loop-control brw-------  1 root root   7,   0 Apr 19 02:01 loop0 brw-------  1 root root   7,   1 Apr 19 02:01 loop1 brw-------  1 root root   7,   2 Apr 19 02:01 loop2 brw-------  1 root root   7,   3 Apr 19 02:01 loop3 brw-------  1 root root   7,   4 Apr 19 02:01 loop4 brw-------  1 root root   7,  08:09
kata-irc-botApr 19 02:01 loop5 brw-------  1 root root   7,   6 Apr 19 02:01 loop6 brw-------  1 root root   7,   7 Apr 19 02:01 loop7``` • pod yaml ```    volumeMounts:     - mountPath: /dev       name: dev ......   volumes:   - hostPath:       path: /dev       type: ""     name: dev```08:09

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