why using vim write data to a file in cephfs wrong

Asked Aug 28 '15 at 13:42

Active Aug 28 '15 at 14:23

Viewed 81 times

mount a cephfs at /mnt/mycephfs

use vim to write something to a file is not successful,but echo "hello" > file is successful

$mount -t ceph 192.168.1.89:6789:/ /mnt/mycephfs -o name=admin,secretfile=/etc/ceph/admin.secret
$vim 1
write something to the file
$cat 1
nothing in the file
$echo "hello" >> 1
$cat 1
hello

edited Aug 28 '15 at 14:23

Viraj Nalawade

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asked Aug 28 '15 at 13:42

rongwj

just want to ensure - do you really save your text in vim? how did you close the editor? – Sergius Aug 28 '15 at 14:28
using "wq" close the editor – rongwj Aug 29 '15 at 10:49
try at first just save - :w and do not close, then check vim says that file is written and cat this file in another terminal window – Sergius Aug 29 '15 at 14:40

why using vim write data to a file in cephfs wrong

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