id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	uname	nginx_version
1577	When the file is moved to the directory that the disk is different by the MOVE method under the following conditions, content of moved file is not correct.	373kwsk@…		"When the file is moved to the directory that the disk is different by the MOVE method under the following conditions, content of moved file is not correct.

* OS: CentOS 7.4
* Nginx Version: 1.12.2


{{{
# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/vda1        30G  1.4G   29G   5% /
devtmpfs        899M     0  899M   0% /dev
tmpfs           920M     0  920M   0% /dev/shm
tmpfs           920M   17M  904M   2% /run
tmpfs           920M     0  920M   0% /sys/fs/cgroup
/dev/vdb1        50G   33M   50G   1% /ext_disk
tmpfs           184M     0  184M   0% /run/user/1000
# nginx
# ps auxf | grep nginx
root     18826  0.0  0.0 112660   972 pts/1    S+   02:45   0:00  |                       \_ grep --color=auto nginx
root     18797  0.0  0.0  46432   988 ?        Ss   02:17   0:00 nginx: master process nginx
nginx    18798  0.0  0.1  46840  2212 ?        S    02:17   0:00  \_ nginx: worker process
# cd /var/lib/nginx
# ls -l
total 0
lrwxrwxrwx. 1 root  root  14 May 15 07:50 dest -> /ext_disk/dest
drwxr-xr-x. 2 nginx nginx 22 May 16 02:29 source
drwxr-xr-x. 2 nginx nginx  6 May 15 07:35 tmp
# ls -l source/.
total 4
-rw-r--r--. 1 nginx nginx 5 May 16 02:29 move.txt
# cat source/move.txt
move
# ls -l dest/.
total 0
# curl -XMOVE http://localhost:8080/source/move.txt -H Destination:/dest/move.txt
# ls -l source/.
total 0
# ls -l dest/.
total 4
----------. 1 nginx nginx 5 May 16 02:33 move.txt
# cat dest/move.txt
move
}}}

I have attached the configuration file, the access log, and the error log at the debug level.


I expected that the permissions of ""dest/move.txt"" and ""source/move.txt"" were equal after MOVE had been done.
However, the permission of ""dest/move.txt"" is 000(""----------"").
What should I do to get the expected result?
"	defect	closed	minor		other	1.12.x	fixed	WebDAV		Linux vm-search-004.fcxlocal 3.10.0-693.21.1.el7.x86_64 #1 SMP Wed Mar 7 19:03:37 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux	"nginx version: nginx/1.12.2
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC)
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/etc/nginx --sbin-path=/usr/sbin/nginx --modules-path=/usr/lib64/nginx/modules --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-compat --with-file-aio --with-threads --with-http_addition_module --with-http_auth_request_module --with-http_dav_module --with-http_flv_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_mp4_module --with-http_random_index_module --with-http_realip_module --with-http_secure_link_module --with-http_slice_module --with-http_ssl_module --with-http_stub_status_module --with-http_sub_module --with-http_v2_module --with-mail --with-mail_ssl_module --with-stream --with-stream_realip_module --with-stream_ssl_module --with-stream_ssl_preread_module --with-cc-opt='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic -fPIC' --with-ld-opt='-Wl,-z,relro -Wl,-z,now -pie'"