command-line-murders/i-0bc220bea7fca66b8
by SadServersMore by SadServers
fsck from util-linux 2.36.1 e2fsck 1.46.2 (28-Feb-2021) ext2fs_open2: Bad magic number in super-block fsck.ext2: Superblock invalid, trying backup blocks... fsck.ext2: Bad magic number in super-block while trying to open /dev/nvme2n1p1 The superblock could not be read or does not describe a valid ext2/ext3/ext4 filesystem. If the device is valid and it really contains an ext2/ext3/ext4 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 <device> or e2fsck -b 32768 <device> admin@i-0eacfe699faffbd49:~$
kihei/i-0eacfe699faffbd49 05:33
by SadServersadmin@i-0dbd5dce9178f03c1:~$ ls data lost+found admin@i-0dbd5dce9178f03c1:~$ touch data/newdatafile touch: cannot touch 'data/newdatafile': Permission denied admin@i-0dbd5dce9178f03c1:~$ sudo touch data/newdatafile admin@i-0dbd5dce9178f03c1:~$ sudo chown admin:admin data/newdatafile admin@i-0dbd5dce9178f03c1:~$ ./kihei panic: remove /home/admin/data/newdatafile: permission denied goroutine 1 [running]: main.main() ./main.go:50 +0x48d admin@i-0dbd5dce9178f03c1:~$ ls -alh /home/admin/data/newdatafile -rw-r--r-- 1 admin admin 0 Mar 8 16:31 /home/admin/data/newdatafile admin@i-0dbd5dce9178f03c1:~$
kihei/i-0dbd5dce9178f03c1 03:59
by SadServersdrwxr-xr-x 2 admin root 4096 Sep 17 17:28 agent drwxr-xr-x 2 admin root 4096 Sep 17 17:28 data -rw-r--r-- 1 root root 5368709120 Sep 17 17:28 datafile -rwxr-xr-x 1 admin root 2207109 Sep 17 17:28 kihei admin@i-011967f767ae5a17a:~$ ./kihei panic: exit status 1 goroutine 1 [running]: main.main() ./main.go:64 +0x47d admin@i-011967f767ae5a17a:~$ vim kihei admin@i-011967f767ae5a17a:~$ cd data admin@i-011967f767ae5a17a:~/data$ ls admin@i-011967f767ae5a17a:~/data$ cd ../ admin@i-011967f767ae5a17a:~$ ca