ext4 no space left

Victor Pelt
2009-01-21T14:19:41Z

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Hey,

i tried to switch my root partition to ext4 (from reiserfs) but i ran
into problems when copying over all the data that it says 'no space
left on the device'
i'm running 2.6.28-gentoo-r1 (based on 2.6.28.1 if i'm not mistaken)

i deleted quite a bit and then tried copying again, this time it still
gave the same error but more files (data wise didn't count if the
files were bigger) were copied. currently df shows

rootfs 5044188 4310972 476980 91% / <= file
system that is 'full'
/dev/root 5044188 4310972 476980 91% /
rc-svcdir 1024 132 892 13% /lib/rc/init.d
udev 10240 68 10172 1% /dev
cachedir 4096 4 4092 1% /lib/splash/cache
none 776940 4 776936 1% /dev/shm
/dev/hda3 24416008 22546040 1869968 93% /opt
/dev/hda6 11560764 9300396 1673112 85% /home
tmpfs 776940 1728 775212 1% /tmp
tmpfs 1331200 36 1331164 1% /var/tmp
tmpfs 11560764 9300396 1673112 85% /usr/portage/distfiles

i like to use that last 470MB if possible

i also inclunded my tune2fs info

fsck didn't help (tried that)

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tune2fs 1.41.3 (12-Oct-2008)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID: bd8da577-7b58-45bc-9c94-8254f718e55a
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery extent flex_bg sparse_super large_file huge_file uninit_bg dir_nlink extra_isize
Filesystem flags: signed_directory_hash
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 320640
Block count: 1281183
Reserved block count: 64059
Free blocks: 183304
Free inodes: 59590
First block: 0
Block size: 4096
Fragment size: 4096
Reserved GDT blocks: 312
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8016
Inode blocks per group: 501
Flex block group size: 16
Filesystem created: Tue Jan 20 15:29:58 2009
Last mount time: Wed Jan 21 15:19:41 2009
Last write time: Wed Jan 21 15:19:41 2009
Mount count: 7
Maximum mount count: 30
Last checked: Wed Jan 21 00:49:50 2009
Check interval: 15552000 (6 months)
Next check after: Mon Jul 20 01:49:50 2009
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 28
Desired extra isize: 28
Journal inode: 8
Default directory hash: half_md4
Directory Hash Seed: 04df98fa-5851-4f24-b232-c8b4738aef0f
Journal backup: inode blocks