F15: ugly behavior of "df"
Reindl Harald
h.reindl at thelounge.net
Tue Jul 19 12:31:15 UTC 2011
Am 24.06.2011 09:43, schrieb Andreas Schwab:
> Karel Zak <kzak at redhat.com> writes:
>
>> The 'bind' flag is another way how to achieve that the filesystem is
>> mounted on another place. Nothing other.
>>
>> # mount /dev/sdb1 /mnt/A
>> # mount --bind /mnt/A /mnt/B
>>
>> is the same thing as:
>>
>> # mount /dev/sdb1 /mnt/A
>> # mount /dev/sdb1 /mnt/B
>
> There is a big difference between "mount --bind /mnt/A/B /mnt/B" and
> "mount /dev/sdb1 /mnt/B"
the new dumb behavior BREAKS LOCATE, displays thousands of things
in "df", gives wrong error-messages for normal users if named
is running as chroot and should be REVERTED / FIXED
"locate" does find only things under "/Volumes/dune/www-servers"
# BIND-Mounts
/mnt/data/home /home none bind
/mnt/data/yum-cache /var/cache/yum none bind
/mnt/data/www/thelounge.net /Volumes/dune/www-servers none bind
/mnt/data/www/phpincludes /Volumes/dune/www-servers/phpincludes none bind
/dev/md2 is a RAID10
UUID=1abf071b-0c78-4b82-bb21-b3dfb269afa8 /mnt/data
/dev/md2 on /mnt/data type ext4 (rw,nosuid,noatime,nodiratime,stripe=256,inode_readahead_blks=64)
/dev/md2 on /home type ext4 (rw,nosuid,noatime,nodiratime,stripe=256,inode_readahead_blks=64)
/dev/md2 on /var/cache/yum type ext4 (rw,nosuid,noatime,nodiratime,stripe=256,inode_readahead_blks=64)
/dev/md2 on /Volumes/dune/www-servers type ext4 (rw,nosuid,noatime,nodiratime,stripe=256,inode_readahead_blks=64)
/dev/md2 on /Volumes/dune/www-servers/phpincludes type ext4
(rw,nosuid,noatime,nodiratime,stripe=256,inode_readahead_blks=64)
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