Hi all,
I am running fedora 11 with kernel 2.6.30.9-102.fc11.x86_64 #1 SMP
Fri Dec 4 00:18:53 EST 2009 x86_64 x86_64 x86_64 GNU/Linux. I am
noticing a partition on my drive is reporting incorrect size with
"df",
the partition is ext3 size 204GB with about 79GB actual usage, the
"df"
result show the partition size to be 111GB, 93GB is missing. Please
advice on what can be done to see why the system is reporting incorrect
partition size.
e2fsprogs version:
rpm -qa | grep e2fsprogs
e2fsprogs-libs-1.41.4-12.fc11.x86_64
e2fsprogs-1.41.4-12.fc11.x86_64
e2fsprogs-libs-1.41.4-12.fc11.i586
e2fsprogs-devel-1.41.4-12.fc11.x86_64
e2fsprogs-debuginfo-1.41.4-12.fc11.x86_64
mount: /dev/sdb8 on /srv/multimedia type ext3 (rw,relatime)
$ df -hT
Filesystem Type Size Used Avail Use% Mounted on
/dev/sdb2 ext3 30G 1.1G 28G 4% /
/dev/sdb7 ext3 20G 1.3G 18G 7% /var
/dev/sdb6 ext3 30G 12G 17G 43% /usr
/dev/sdb5 ext3 40G 25G 13G 67% /home
/dev/sdb1 ext3 107M 52M 50M 52% /boot
*/dev/sdb8 ext3 111G 79G 27G 76% /srv/multimedia*
tmpfs tmpfs 2.9G 35M 2.9G 2% /dev/shm
Parted info:
(parted) select /dev/sdb
Using /dev/sdb
(parted) print
Model: ATA ST3500630AS (scsi)
Disk /dev/sdb: 500GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Number Start End Size Type File system Flags
1 32.3kB 115MB 115MB primary ext3 boot
2 115MB 32.3GB 32.2GB primary ext3
3 32.3GB 35.5GB 3224MB primary linux-swap
4 35.5GB 500GB 465GB extended
5 35.5GB 78.5GB 43.0GB logical ext3
6 78.5GB 111GB 32.2GB logical ext3
7 111GB 132GB 21.5GB logical ext3
*8 132GB 352GB 220GB logical ext3*
9 352GB 492GB 140GB logical ext3
result of e2fsck:
$ e2fsck -f -v -c -E fragcheck /dev/sdb8
e2fsck 1.41.4 (27-Jan-2009)
Checking for bad blocks (read-only test): done
sg500misc: Updating bad block inode.
Pass 1: Checking inodes, blocks, and sizes
8(f): expecting 32768 got phys 34307 (blkcnt 31191)
491521(f): expecting 1049096 got phys 1081858 (blkcnt 6)
491521(f): expecting 1081864 got phys 1114626 (blkcnt -1)
491521(f): expecting 1114632 got phys 1180162 (blkcnt 17)
491521(f): expecting 1180168 got phys 1212930 (blkcnt 23)
491521(f): expecting 1212936 got phys 1505163 (blkcnt 29)
***********50K + more output lines******************
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
sg500misc: ***** FILE SYSTEM WAS MODIFIED *****
33658 inodes used (0.23%)
3325 non-contiguous files (9.9%)
24 non-contiguous directories (0.1%)
# of inodes with ind/dind/tind blocks: 25055/2723/2
21136610 blocks used (71.72%)
0 bad blocks
6 large files
31899 regular files
1698 directories
0 character device files
0 block device files
0 fifos
0 links
52 symbolic links (52 fast symbolic links)
0 sockets
--------
33649 files
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On 2009-12-28, at 23:06, George Butler wrote:> I am running fedora 11 with kernel 2.6.30.9-102.fc11.x86_64 #1 > SMP Fri Dec 4 00:18:53 EST 2009 x86_64 x86_64 x86_64 GNU/Linux. I am > noticing a partition on my drive is reporting incorrect size with > "df", the partition is ext3 size 204GB with about 79GB actual usage, > the "df" result show the partition size to be 111GB, 93GB is > missing. Please advice on what can be done to see why the system is > reporting incorrect partition size. > > mount: /dev/sdb8 on /srv/multimedia type ext3 (rw,relatime) > > $ df -hT > Filesystem Type Size Used Avail Use% Mounted on > /dev/sdb2 ext3 30G 1.1G 28G 4% / > /dev/sdb7 ext3 20G 1.3G 18G 7% /var > /dev/sdb6 ext3 30G 12G 17G 43% /usr > /dev/sdb5 ext3 40G 25G 13G 67% /home > /dev/sdb1 ext3 107M 52M 50M 52% /boot > /dev/sdb8 ext3 111G 79G 27G 76% /srv/multimedia > tmpfs tmpfs 2.9G 35M 2.9G 2% /dev/shm > > Parted info: > > (parted) select /dev/sdb > Using /dev/sdb > (parted) print > Model: ATA ST3500630AS (scsi) > Disk /dev/sdb: 500GB > Sector size (logical/physical): 512B/512B > Partition Table: msdos > > Number Start End Size Type File system Flags > 1 32.3kB 115MB 115MB primary ext3 boot > 2 115MB 32.3GB 32.2GB primary ext3 > 3 32.3GB 35.5GB 3224MB primary linux-swap > 4 35.5GB 500GB 465GB extended > 5 35.5GB 78.5GB 43.0GB logical ext3 > 6 78.5GB 111GB 32.2GB logical ext3 > 7 111GB 132GB 21.5GB logical ext3 > 8 132GB 352GB 220GB logical ext3 > 9 352GB 492GB 140GB logical ext3It definitely looks strange. Did you resize this partition after it was created? In any case, running "resize2fs /dev/sdb8" should enlarge the filesystem to fill the partition. Cheers, Andreas -- Andreas Dilger Sr. Staff Engineer, Lustre Group Sun Microsystems of Canada, Inc.
Andreas.... thanks for the suggestion, I did a *resize2fs -d -p /dev/sdb8* on the partition and is now showing the size and disk usage correctly. Thanks for your advise. george On 12/31/2009 03:39 PM, Andreas Dilger wrote:> On 2009-12-28, at 23:06, George Butler wrote: >> I am running fedora 11 with kernel 2.6.30.9-102.fc11.x86_64 #1 >> SMP Fri Dec 4 00:18:53 EST 2009 x86_64 x86_64 x86_64 GNU/Linux. I am >> noticing a partition on my drive is reporting incorrect size with >> "df", the partition is ext3 size 204GB with about 79GB actual usage, >> the "df" result show the partition size to be 111GB, 93GB is missing. >> Please advice on what can be done to see why the system is reporting >> incorrect partition size. >> >> mount: /dev/sdb8 on /srv/multimedia type ext3 (rw,relatime) >> >> $ df -hT >> Filesystem Type Size Used Avail Use% Mounted on >> /dev/sdb2 ext3 30G 1.1G 28G 4% / >> /dev/sdb7 ext3 20G 1.3G 18G 7% /var >> /dev/sdb6 ext3 30G 12G 17G 43% /usr >> /dev/sdb5 ext3 40G 25G 13G 67% /home >> /dev/sdb1 ext3 107M 52M 50M 52% /boot >> /dev/sdb8 ext3 111G 79G 27G 76% /srv/multimedia >> tmpfs tmpfs 2.9G 35M 2.9G 2% /dev/shm >> >> Parted info: >> >> (parted) select /dev/sdb >> Using /dev/sdb >> (parted) print >> Model: ATA ST3500630AS (scsi) >> Disk /dev/sdb: 500GB >> Sector size (logical/physical): 512B/512B >> Partition Table: msdos >> >> Number Start End Size Type File system Flags >> 1 32.3kB 115MB 115MB primary ext3 boot >> 2 115MB 32.3GB 32.2GB primary ext3 >> 3 32.3GB 35.5GB 3224MB primary linux-swap >> 4 35.5GB 500GB 465GB extended >> 5 35.5GB 78.5GB 43.0GB logical ext3 >> 6 78.5GB 111GB 32.2GB logical ext3 >> 7 111GB 132GB 21.5GB logical ext3 >> 8 132GB 352GB 220GB logical ext3 >> 9 352GB 492GB 140GB logical ext3 > > It definitely looks strange. Did you resize this partition after it > was created? In any case, running "resize2fs /dev/sdb8" should > enlarge the > filesystem to fill the partition. > > Cheers, Andreas > -- > Andreas Dilger > Sr. Staff Engineer, Lustre Group > Sun Microsystems of Canada, Inc. >-------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/ext3-users/attachments/20100113/b28bc88a/attachment.htm>