Bug#319836: di: wrong calulation of totals
Package: di Version: 3.11.dfsg.1-1 Severity: normal Sometimes the lines in Total are wrong, for example: szrenica:~# di -t Filesystem Mount Megs UsedAvail %used fs Type /dev/hda1 / 249.9188.1 48.5 81% ext3 tmpfs /dev/shm77.9 0.0 77.9 0% tmpfs /dev/hda9 /home 710.6577.9132.6 81% jfs /dev/hda8 /tmp 161.7 4.0149.0 8% ext3 /dev/hda5 /usr 745.9540.5167.6 78% ext3 /dev/hda6 /var/cache/wwwo 1278.5793.2485.3 62% reiserfs Total 2400.7 1563.3815.4 66% szrenica:~# The totals should be:3224.5 2099.7 1060.9 -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (990, 'unstable'), (500, 'testing'), (50, 'experimental') Architecture: i386 (i586) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.11-1-386 Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Versions of packages di depends on: ii libc6 2.3.5-2GNU C Library: Shared libraries an di recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#319836: di: wrong calulation of totals
tags 319836 + unreproducible tags 319836 + moreinfo thanks hi Miernik, On Mon, Jul 25, 2005 at 06:46:34AM +0200, Miernik wrote: Sometimes the lines in Total are wrong, for example: szrenica:~# di -t Filesystem Mount Megs UsedAvail %used fs Type /dev/hda1 / 249.9188.1 48.5 81% ext3 tmpfs /dev/shm77.9 0.0 77.9 0% tmpfs /dev/hda9 /home 710.6577.9132.6 81% jfs /dev/hda8 /tmp 161.7 4.0149.0 8% ext3 /dev/hda5 /usr 745.9540.5167.6 78% ext3 /dev/hda6 /var/cache/wwwo 1278.5793.2485.3 62% reiserfs Total 2400.7 1563.3815.4 66% szrenica:~# The totals should be:3224.5 2099.7 1060.9 not really, di doesnt count virtual filesystems like tmpfs etc, so -77.9. It seems like di lost your /dev/hda5: 3224.5-77.9-2400.7=745.9 Im unable to reproduce this behavior on one of my machines. Could you please try to run di with option `-x 5' and attach its debug output to this bugreport, thanks. bye, - michael -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#319836: di: wrong calulation of totals
On Mon, Jul 25, 2005 at 09:44:19AM +0200, Michael Ablassmeier wrote: It seems like di lost your /dev/hda5: 3224.5-77.9-2400.7=745.9 Im unable to reproduce this behavior on one of my machines. Could you please try to run di with option `-x 5' and attach its debug output to this bugreport, thanks. Attached. Now I repartitioned my drive a bit, but it still doesn't count hda5. -- Miernik _ xmpp:[EMAIL PROTECTED] ___/___/ mailto:[EMAIL PROTECTED] Protect Europe from a legal disaster. Petition against software patents http://www.noepatents.org/index_html?LANG=en di ver 3.11 i:0 size: 1024.00 KBytes i:1 size: 1048576.00 Megs i:2 size: 1073741824.00 Gigs i:3 size: 1099511627776.00 Teras i:4 size: 1125899906842624.00 Petas i:5 size: 1152921504606846976.00 Exas i:6 size: 1180591620717411303424.00 Zettas i:7 size: 1208925819614629174706176.00 Yottas dispBlockSize: 1048576.00 i:0 suffix: low: 0.00 high: 1024.00 dbs: 1.00 i:1 suffix: k low: 1024.00 high: 1048576.00 dbs: 1024.00 i:2 suffix: M low: 1048576.00 high: 1073741824.00 dbs: 1048576.00 i:3 suffix: G low: 1073741824.00 high: 1099511627776.00 dbs: 1073741824.00 i:4 suffix: T low: 1099511627776.00 high: 1125899906842624.00 dbs: 1099511627776.00 i:5 suffix: P low: 1125899906842624.00 high: 1152921504606846976.00 dbs: 1125899906842624.00 i:6 suffix: E low: 1152921504606846976.00 high: 1180591620717411303424.00 dbs: 1152921504606846976.00 i:7 suffix: Z low: 1180591620717411303424.00 high: 1208925819614629174706176.00 dbs: 1180591620717411303424.00 i:8 suffix: Y low: 1208925819614629174706176.00 high: 1237940039285380274899124224.00 dbs: 1208925819614629174706176.00 # lib:getDiskEntries: get/set/endmntent mnt:/ - /dev/hda1 : ext3 mnt:/proc - proc : proc mnt:/sys - sysfs : sysfs mnt:/dev/pts - devpts : devpts mnt:/dev/shm - tmpfs : tmpfs mnt:/tmp - /dev/hda8 : ext3 mnt:/usr - /dev/hda5 : ext3 mnt:/var/cache/wwwoffle - /dev/hda6 : reiserfs mnt:/home/miernik - /dev/mapper/miernik : ext3 # lib:getDiskInfo: statvfs /: ext3 bsize:1024 frsize:1024 blocks: tot:260390982510504 free:4398046558078 avail:1099133670654976 inodes: tot:520597281052000 free:4398046632315 avail:1099133670654976 /proc: proc bsize:4096 frsize:4096 blocks: tot:0 free:17592186044416 avail:4096 inodes: tot:0 free:17592186044416 avail:4096 /sys: sysfs bsize:4096 frsize:4096 blocks: tot:0 free:17592186044416 avail:4096 inodes: tot:0 free:17592186044416 avail:4096 /dev/pts: devpts bsize:4096 frsize:4096 blocks: tot:0 free:17592186044416 avail:4096 inodes: tot:0 free:17592186044416 avail:4096 /dev/shm: tmpfs bsize:4096 frsize:4096 blocks: tot:85680302607853 free:17592186064365 avail:85680302592000 inodes: tot:85676007640557 free:17592186064364 avail:85680302592000 /tmp: ext3 bsize:1024 frsize:1024 blocks: tot:693392405333710 free:4398046663713 avail:711169274807296 inodes: tot:379357281474848 free:4398046599430 avail:711169274807296 /usr: ext3 bsize:4096 frsize:4096 blocks: tot:225709121530349 free:17592186087272 avail:820154069946368 inodes: tot:268418276225088 free:17592186106912 avail:820154069946368 /var/cache/wwwoffle: reiserfs bsize:4096 frsize:4096 blocks: tot:533233075027589 free:17592186168569 avail:1405747090952192 inodes: tot:0 free:17592186044416 avail:1405747090952192 /home/miernik: ext3 bsize:1024 frsize:1024 blocks: tot:362224657076087 free:4398046583393 avail:1002166194013184 inodes: tot:241059334515776 free:4398046567230 avail:1002166194013184 special dev: /dev/hda1: 769 rdev: 769 special dev: /dev/hda8: 769 rdev: 776 special dev: /dev/hda5: 769 rdev: 773 special dev: /dev/hda6: 769 rdev: 774 special dev: /dev/mapper/miernik: 769 rdev: 65024 chk: / free: 60627 chk: / total: 255912 chk: /proc free: 0 chk: /proc total: 0 chk: ignore: totalBlocks = 0: /proc chk: /sys free: 0 chk: /sys total: 0 chk: ignore: totalBlocks = 0: /sys chk: /dev/pts free: 0 chk: /dev/pts total: 0 chk: ignore: totalBlocks = 0: /dev/pts chk: /dev/shm free: 19949 chk: /dev/shm total: 19949 chk: /tmp free: 161443 chk: /tmp total: 165582 chk: /usr free: 52552 chk: /usr total: 190957 chk: /var/cache/wwwoffle free: 124153 chk: /var/cache/wwwoffle total: 327301 chk: /home/miernik free: 84337 chk: /home/miernik total: 25 dup: chk: i: / dev: 769 rdev: 769 dup: 5 chk: dup: not checked: /proc prnt: 0 dev: 0 rdev: 0 chk: dup: not checked: /sys prnt: 0 dev: 0 rdev: 0 chk: dup: not checked: /dev/pts prnt: 0 dev: 0 rdev: 0 chk: dup: not checked: /dev/shm prnt: 1 dev: 0 rdev: 0 dup: chk: i: /tmp dev: 769 rdev: 776 dup: 0 dup: chk: i: /usr dev: 769 rdev: 773 dup: 0 dup: chk: i: /var/cache/wwwoffle dev: 769 rdev: 774 dup: 0 dup: chk: i: /home/miernik dev: 769 rdev: 65024 dup: 0 Filesystem
Bug#319836: di: wrong calulation of totals
hi Miernik, On Mon, Jul 25, 2005 at 11:43:52AM +0200, Miernik wrote: On Mon, Jul 25, 2005 at 09:44:19AM +0200, Michael Ablassmeier wrote: It seems like di lost your /dev/hda5: 3224.5-77.9-2400.7=745.9 Im unable to reproduce this behavior on one of my machines. Could you please try to run di with option `-x 5' and attach its debug output to this bugreport, thanks. Attached. Now I repartitioned my drive a bit, but it still doesn't count hda5. Thanks. Hmm.. just out of curiosity, whats the output `di -t /usr/'? Does /etc/fstab contain any mount options (besides default) for /usr? bye, - michael -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#319836: di: wrong calulation of totals
tags 319836 + wontfix
retitle 319836 doesn't add read-only mounted devices to totals
thanks
hi again,
On Mon, Jul 25, 2005 at 01:09:27PM +0200, Miernik wrote:
On Mon, Jul 25, 2005 at 12:53:13PM +0200, Michael Ablassmeier wrote:
Thanks. Hmm.. just out of curiosity, whats the output `di -t /usr/'?
Does /etc/fstab contain any mount options (besides default) for /usr?
[..]
Maybe the read-only is the problem?
Yes, when I remount it rw, it is OK:
szrenica:~$ di -t /usr/
Filesystem Mount Megs UsedAvail %used fs Type
/dev/hda5 /usr 745.9540.6167.4 78% ext3
Total 745.9540.6167.4 78%
there we go! Seems like this is intended, thought. Heres the code:
/* only total the disks that make sense! */
/* don't add memory filesystems to totals. */
if (diskInfo [i].printFlag == DI_PRNT_OK
strcmp (diskInfo [i].fsType, tmpfs) != 0
strcmp (diskInfo [i].fsType, mfs) != 0
diskInfo [i].isReadOnly == FALSE)
{
addTotals (diskInfo [i], totals);
}
so, disks which are mounted read only are not added to the totals
information, which makes (at least sort of) sense to me. This is not
mentioned in the Manpage, i'm going to forward this bugreport to
upstream and ask about it. Patch attached. Until response by upstream,
im setting the report to wontfix.. Thanks for your report and time.
bye,
- michael
--- di-3.11.dfsg.1.orig/di.c2004-03-16 22:28:07.0 +0100
+++ di-3.11.dfsg.1/di.c 2005-07-25 13:25:49.0 +0200
@@ -670,8 +670,8 @@
/* don't add memory filesystems to totals. */
if (diskInfo [i].printFlag == DI_PRNT_OK
strcmp (diskInfo [i].fsType, tmpfs) != 0
-strcmp (diskInfo [i].fsType, mfs) != 0
-diskInfo [i].isReadOnly == FALSE)
+strcmp (diskInfo [i].fsType, mfs) != 0
+)
{
addTotals (diskInfo [i], totals);
}
Bug#319836: di: wrong calulation of totals
On Mon, Jul 25, 2005 at 12:53:13PM +0200, Michael Ablassmeier wrote: Thanks. Hmm.. just out of curiosity, whats the output `di -t /usr/'? Does /etc/fstab contain any mount options (besides default) for /usr? szrenica:~$ di -t /usr/ Filesystem Mount Megs UsedAvail %used fs Type /dev/hda5 /usr 745.9540.6167.4 78% ext3 Total0.0 0.0 0.0 0% szrenica:~$ cat /etc/fstab | grep usr | tr -s ' \t' /dev/hda5 /usrext3ro 0 2 szrenica:~$ Maybe the read-only is the problem? Yes, when I remount it rw, it is OK: szrenica:~$ di -t /usr/ Filesystem Mount Megs UsedAvail %used fs Type /dev/hda5 /usr 745.9540.6167.4 78% ext3 Total 745.9540.6167.4 78% -- Miernik _ xmpp:[EMAIL PROTECTED] ___/___/ mailto:[EMAIL PROTECTED] Save Europe from Software Patents http://www.gnu.org/philosophy/savingeurope.html pgpDmlMPP9Rlo.pgp Description: PGP signature
