> -----Original Message----- > From: centos-bounces at centos.org > [mailto:centos-bounces at centos.org] On Behalf Of Jason Pyeron > Sent: Thursday, November 11, 2010 12:48 > To: 'CentOS mailing list' > Subject: [CentOS] FW: Permissions issue > > I am at loss on this mysterious file permission issue. I > cannot move the file out of the directory, but I can rename > it. I cannot read the file. > It is not open by any processes, the filesystem is in read > write mode. I am logged in as root. > More information: Files can be deleted. This happens for every file that is created by a tar czf command. If you do a tar cz | cat > file.tgz the file is "normal" I am very confused now. > > [root at localhost /]# tar cvzf ~/named.201011111228.tgz > --one-file-system /etc/named.conf /var/named/ > tar: Removing leading `/' from member names /etc/named.conf > /var/named/ /var/named/data/ /var/named/lost+found/ /var/named/slaves/ > tar: /var/named/backup.tgz: Cannot open: Permission denied > /var/named/chroot/ /var/named/chroot/etc/ > /var/named/chroot/etc/named.caching-nameserver.conf > <snip/> > tar: Error exit delayed from previous errors [root at localhost > /]# dir /var/named/backup.tgz > -rw------- 1 root root 6651 Nov 11 11:32 > /var/named/backup.tgz [root at localhost /]# stat /var/named/backup.tgz > File: `/var/named/backup.tgz' > Size: 6651 Blocks: 24 IO Block: 4096 > regular file > Device: fd04h/64772d Inode: 98312 Links: 1 > Access: (0600/-rw-------) Uid: ( 0/ root) Gid: ( > 0/ root) > Access: 2010-11-11 12:28:33.000000000 -0500 > Modify: 2010-11-11 11:32:03.000000000 -0500 > Change: 2010-11-11 11:32:03.000000000 -0500 [root at localhost > /]# mv /var/named/backup.tgz ~ > mv: cannot open `/var/named/backup.tgz' for reading: > Permission denied [root at localhost /]# chmod 777 > /var/named/backup.tgz [root at localhost /]# mv /var/named/backup.tgz ~ > mv: cannot open `/var/named/backup.tgz' for reading: > Permission denied [root at localhost /]# getfacl /var/named/backup.tgz > getfacl: Removing leading '/' from absolute path names # > file: var/named/backup.tgz # owner: root # group: root > user::rwx group::rwx other::rwx > > [root at localhost /]# dir /var/named/backup.tgz -rwxrwxrwx 1 > root root 6651 Nov 11 11:32 /var/named/backup.tgz > [root at localhost /]# setfacl -b /var/named/backup.tgz > [root at localhost /]# dir /var/named/backup.tgz -rwxrwxrwx 1 > root root 6651 Nov 11 11:32 /var/named/backup.tgz > [root at localhost /]# getfacl /var/named/backup.tgz > getfacl: Removing leading '/' from absolute path names # > file: var/named/backup.tgz # owner: root # group: root > user::rwx group::rwx other::rwx > > [root at localhost /]# mv /var/named/backup.tgz ~ > mv: cannot open `/var/named/backup.tgz' for reading: > Permission denied [root at localhost /]# mount <redact> No > readonly mounts </redact> [root at localhost /]# df -h <redact> > Each filessytem has plenty of free space </redact> > [root at localhost /]# dir /var/named/ total 72 > drwxr-x--- 6 root named 4096 Nov 11 11:32 . > drwxr-xr-x 24 root root 4096 Apr 1 2010 .. > -rwxrwxrwx 1 root root 6651 Nov 11 11:32 backup.tgz > drwxr-x--- 6 root named 4096 Nov 11 11:48 chroot > drwxrwx--- 2 named named 4096 Jan 18 2010 data > drwx------ 2 root named 16384 Feb 4 2009 lost+found > drwxrwx--- 2 named named 4096 Jan 18 2010 slaves > [root at localhost named]# /etc/init.d/named stop > Stopping named: . [ OK ] > [root at localhost named]# mv backup.tgz foo [root at localhost > named]# mv foo backup.tgz [root at localhost named]# mv backup.tgz ~ > mv: cannot open `backup.tgz' for reading: Permission denied > [root at localhost named]# lsof | grep backup.tgz > [root at localhost named]# > -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00.