Re: [gentoo-user] XATTR missing from ext4?
On Saturday 01 Jul 2017 12:18:05 Rasmus Thomsen wrote: > Hello, > > > * Could not set caps on "/bin/ping6" due to missing filesystem support:* > > * enable XATTR support for "ext2/ext3" in your kernel (if configurable)* > > * mount the fs with the user_xattr option (if not the default) > > * enable the relevant FS_SECURITY option (if configurable) > > do as Portage advises you and enable CONFIG_EXT4_FS_SECURITY. You don't need > any additional configs in your fstab, xattr are both enabled by default > ( if compiled into the kernel ). Regards, > Rasmus Oops! I thought I had missed something and it was right in front of my eyes! Thank you for point this out. :-) -- Regards, Mick signature.asc Description: This is a digitally signed message part.
Re: [gentoo-user] XATTR missing from ext4?
Hello, > * Could not set caps on "/bin/ping6" due to missing filesystem support:* > * enable XATTR support for "ext2/ext3" in your kernel (if configurable)* > * mount the fs with the user_xattr option (if not the default) > * enable the relevant FS_SECURITY option (if configurable) do as Portage advises you and enable CONFIG_EXT4_FS_SECURITY. You don't need any additional configs in your fstab, xattr are both enabled by default ( if compiled into the kernel ). Regards, Rasmus
Re: [gentoo-user] XATTR missing from ext4?
On Saturday 01 Jul 2017 14:10:04 David W Noon wrote: > On Sat, 01 Jul 2017 12:49:54 +0100, Mick (michaelkintz...@gmail.com) > wrote about "[gentoo-user] XATTR missing from ext4?" (in > <10201199.nOKg2Blue2@dell_xps>): > > [snip] > > > and mounted like so: > > > > /dev/sda3 on / type ext4 (rw,noatime,data=ordered) > > For full extended attribute support the mount options should include > both acl and user_xattr, as these enable the security namespace and user > namespace respectively. Hmm ... I set up in fstab: /dev/sda3 /ext4 noatime,acl,user_xattr 0 1 rebooted, same problem. What am I missing? -- Regards, Mick signature.asc Description: This is a digitally signed message part.
Re: [gentoo-user] XATTR missing from ext4?
On Sat, 01 Jul 2017 12:49:54 +0100, Mick (michaelkintz...@gmail.com) wrote about "[gentoo-user] XATTR missing from ext4?" (in <10201199.nOKg2Blue2@dell_xps>): [snip] > and mounted like so: > > /dev/sda3 on / type ext4 (rw,noatime,data=ordered) For full extended attribute support the mount options should include both acl and user_xattr, as these enable the security namespace and user namespace respectively. -- Regards, Dave [RLU #314465] *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* dwn...@ntlworld.com (David W Noon) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* signature.asc Description: OpenPGP digital signature
[gentoo-user] XATTR missing from ext4?
I updated an old PC which has / on ext4 and noticed this when ping was installed: --- replaced obj /bin/ping --- replaced dir /bin >>> Regenerating /etc/ld.so.cache... >>> Original instance of package unmerged safely. * Could not set caps on '/bin/ping' due to missing filesystem support: * * enable XATTR support for 'ext2/ext3' in your kernel (if configurable) * * mount the fs with the user_xattr option (if not the default) * * enable the relevant FS_SECURITY option (if configurable) * Could not set caps on '/bin/ping6' due to missing filesystem support: * * enable XATTR support for 'ext2/ext3' in your kernel (if configurable) * * mount the fs with the user_xattr option (if not the default) * * enable the relevant FS_SECURITY option (if configurable) * Could not set caps on '/bin/arping' due to missing filesystem support: * * enable XATTR support for 'ext2/ext3' in your kernel (if configurable) * * mount the fs with the user_xattr option (if not the default) * * enable the relevant FS_SECURITY option (if configurable) >>> net-misc/iputils-20151218 merged. The ext filesystems are configured in the kernel like so: # egrep EXT[[:digit:]] /usr/src/linux/.config CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y # CONFIG_EXT2_FS_POSIX_ACL is not set # CONFIG_EXT2_FS_SECURITY is not set CONFIG_EXT3_FS=y # CONFIG_EXT3_FS_POSIX_ACL is not set # CONFIG_EXT3_FS_SECURITY is not set CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y # CONFIG_EXT4_FS_SECURITY is not set CONFIG_EXT4_ENCRYPTION=y CONFIG_EXT4_FS_ENCRYPTION=y # CONFIG_EXT4_DEBUG is not set and mounted like so: /dev/sda3 on / type ext4 (rw,noatime,data=ordered) Should this be different so the ewarning does not happen? -- Regards, Mick signature.asc Description: This is a digitally signed message part.
