Trying Tux3; What am I doing wrong?

OGAWA Hirofumi hirofumi at mail.parknet.co.jp
Wed Aug 5 19:47:03 PDT 2015


Masoud Sharbiani <masoud.sharbiani at gmail.com> writes:

> [root at localhost linux-tux3]# mount -t tux3 /dev/md127 /data
> [ 410.321764] tux3_fill_super:775: s_blocksize 4096

OK, mount succeed.

> [root at localhost linux-tux3]# touch /data/xxx
> touch: cannot touch `/data/xxx': Permission denied
> [root at localhost linux-tux3]# dmesg | tail
> [ 17.175956] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
> [ 17.183614] SELinux: initialized (dev dm-2, type ext4), uses xattr
> [ 17.573113] Adding 5861372k swap on /dev/mapper/VolGroup-lv_swap. Priority:-1
> extents:1 across:5861372k SSFS
> [ 17.615774] SELinux: initialized (dev binfmt_misc, type binfmt_misc), uses
> genfs_contexts
> [ 18.293107] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
> [ 21.026578] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
> [ 21.034497] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
> [ 24.074657] audit: type=1305 audit(1438825656.409:4): audit_pid=2076 old=0
> auid=4294967295 ses=4294967295 subj=system_u:system_r:auditd_t:s0 res=1
> [ 410.321764] tux3_fill_super:775: s_blocksize 4096
> [ 410.326710] SELinux: initialized (dev md127, type tux3), not configured for labeling

SELinux might disallow to use FS doesn't support xattr. To support
selinux labeling FS needs to support XATTR, but tux3 is not supporting
XATTR yet.

Can you try to disable selinux? If disabling selinux fixes this issue,
it would be disallowing operations at selinux level before tux3 layer.

Thanks.
-- 
OGAWA Hirofumi <hirofumi at mail.parknet.co.jp>



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