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pegas_
n00b
Joined: 14 Mar 2005
Posts: 11
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 Posted: Mon Mar 14, 2005 2:09 am Post subject: Weird df -h output (symlinks are being followed) |
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I'm a pretty new gentoo user. I've been using FreeBSD most of my *nix-enabled life and about two weeks ago gave gentoo a try.
After a second reinstall everything seems to be working the way I want it to. However, I keep getting a weird problem.
When I use df -h, I get this:
| Code: | [pegas]@[~] > df -h
Filesystem Size Used Avail Use% Mounted on
/dev/scsi/host0/bus0/target0/lun0/part5
19G 3.3G 15G 19% /
/dev/scsi/host0/bus0/target0/lun0/part7
91G 772M 86G 1% /home
tmpfs 502M 0 502M 0% /dev/shm
/dev/scsi/host0/bus0/target0/lun0/part8
4.2M -32Z 1015M 101% /hd/freebsd
/dev/scsi/host0/bus0/target0/lun0/part10
5.9M -32Z 4.3G 101% /hd/freebsd/var
/dev/scsi/host0/bus0/target0/lun0/part11
4.2M -32Z 1.1G 101% /hd/freebsd/tmp
/dev/scsi/host0/bus0/target0/lun0/part12
5.9M -32Z 29G 101% /hd/freebsd/usr
/dev/ide/host0/bus0/target0/lun0/part1
54G 461M 54G 1% /hd/hda_soft
/dev/ide/host0/bus0/target0/lun0/part2
58G 34G 25G 58% /hd/hda_video
/dev/ide/host0/bus0/target1/lun0/part1
192G 168G 25G 88% /hd/hdb_music
/dev/ide/host0/bus0/target1/lun0/part2
42G 684M 42G 2% /hd/hdb_misc
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I know that these are the locations where my fstab entries point to. But that's not supposed to be that way - that much I know. I remember getting proper output from df the previous time I installed it.
I checked out /etc/init.d/checkroot and found out that /etc/mtab is generated from /proc/mounts. The thing is, my /proc/mounts file is fine:
| Code: | [pegas]@[~] > cat /proc/mounts
rootfs / rootfs rw 0 0
/dev/root / ext2 rw,noatime 0 0
proc /proc proc rw,nodiratime 0 0
sysfs /sys sysfs rw 0 0
devfs /dev devfs rw 0 0
devpts /dev/pts devpts rw 0 0
/dev/sda7 /home ext2 rw,noatime 0 0
tmpfs /dev/shm tmpfs rw 0 0
/dev/sda8 /hd/freebsd ufs ro 0 0
/dev/sda10 /hd/freebsd/var ufs ro 0 0
/dev/sda11 /hd/freebsd/tmp ufs ro 0 0
/dev/sda12 /hd/freebsd/usr ufs ro 0 0
/dev/hda1 /hd/hda_soft vfat rw,nodiratime,gid=100,fmask=0002,dmask=0002,codepage=cp866,iocharset=cp1251 0 0
/dev/hda2 /hd/hda_video vfat rw,nodiratime,gid=100,fmask=0002,dmask=0002,codepage=cp866,iocharset=cp1251 0 0
/dev/hdb1 /hd/hdb_music vfat rw,nodiratime,gid=100,fmask=0002,dmask=0002,codepage=cp866,iocharset=cp1251 0 0
/dev/hdb2 /hd/hdb_misc vfat rw,nodiratime,gid=100,fmask=0002,dmask=0002,codepage=cp866,iocharset=cp1251 0 0
none /proc/bus/usb usbfs rw 0 0
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And this is my /etc/mtab:
| Code: | [pegas]@[~] > cat /etc/mtab
/dev/scsi/host0/bus0/target0/lun0/part5 / ext2 rw,noatime 0 0
proc /proc proc rw 0 0
sysfs /sys sysfs rw 0 0
devfs /dev devfs rw 0 0
devpts /dev/pts devpts rw 0 0
/dev/scsi/host0/bus0/target0/lun0/part7 /home ext2 rw,noatime 0 0
tmpfs /dev/shm tmpfs rw 0 0
/dev/scsi/host0/bus0/target0/lun0/part8 /hd/freebsd ufs ro,ufstype=ufs2 0 0
/dev/scsi/host0/bus0/target0/lun0/part10 /hd/freebsd/var ufs ro,ufstype=ufs2 0 0
/dev/scsi/host0/bus0/target0/lun0/part11 /hd/freebsd/tmp ufs ro,ufstype=ufs2 0 0
/dev/scsi/host0/bus0/target0/lun0/part12 /hd/freebsd/usr ufs ro,ufstype=ufs2 0 0
/dev/ide/host0/bus0/target0/lun0/part1 /hd/hda_soft vfat rw,umask=002,gid=100 0 0
/dev/ide/host0/bus0/target0/lun0/part2 /hd/hda_video vfat rw,umask=002,gid=100 0 0
/dev/ide/host0/bus0/target1/lun0/part1 /hd/hdb_music vfat rw,umask=002,gid=100 0 0
/dev/ide/host0/bus0/target1/lun0/part2 /hd/hdb_misc vfat rw,umask=002,gid=100 0 0
none /proc/bus/usb usbfs rw 0 0
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Just in case, here's the /etc/fstab:
| Code: | [pegas]@[~] > cat /etc/fstab
# <fs> <mountpoint> <type> <opts> <dump/pass>
# Hard drives:
# sda (160042 MB): sda1 sda2 sda3 < extended > sda4 < bsd >
# -> sda3: < sda5 sda6 sda7 >
# -> sda4: < sda8 sda9 sda10 sda11 sda12 >
# hda (120034 MB): hda1 hda2
# hdb (251000 MB): hdb1 hdb2
# Gentoo
/dev/sda1 /boot ext2 noauto,noatime 1 2
/dev/sda5 / ext2 noatime 0 1
/dev/sda7 /home ext2 noatime 1 2
/dev/sda9 swap swap sw 0 0
proc /proc proc defaults 0 0
tmpfs /dev/shm tmpfs defaults 0 0
# Ubuntu
#/dev/sda6 /hd/ubuntu ext2 noatime 0 0
#/dev/sda2 /hd/ubuntu/boot ext2 noatime 0 0
# FreeBSD
/dev/sda8 /hd/freebsd/ ufs ro,ufstype=ufs2 0 0
/dev/sda10 /hd/freebsd/var ufs ro,ufstype=ufs2 0 0
/dev/sda11 /hd/freebsd/tmp ufs ro,ufstype=ufs2 0 0
/dev/sda12 /hd/freebsd/usr ufs ro,ufstype=ufs2 0 0
# IDE Hard Drives
/dev/hda1 /hd/hda_soft vfat rw,umask=002,gid=users 0 0
/dev/hda2 /hd/hda_video vfat rw,umask=002,gid=users 0 0
/dev/hdb1 /hd/hdb_music vfat rw,umask=002,gid=users 0 0
/dev/hdb2 /hd/hdb_misc vfat rw,umask=002,gid=users 0 0
# Removeable devices
/dev/fd0 /media/floppy auto noauto 0 0
/dev/hdc /media/dvd auto ro,noauto 0 0
/dev/hdd /media/dvdrw auto ro,noauto 0 0
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This system, by the way (as might be noticed by the fstab) has a scsi drive and two ide hard drives. It is an amd64 and has been compiled with ACCEPT_KEYWORD="~amd64", which could potentionally be a problem. However, I have tried booting the system with the stable amd64 kernel (2.6.9-gentoo-r14) and it gives the same df -h output.
The other problem is the wrong size reported by ufs2 partitions, but that really has nothing to do with the current problem (I don't know if I should call it a bug and post it to bugzilla since it is after all a system that has been compiled with a ~amd64).
Feedback on any of the problems mentioned in this post is welcome. Thanks in advance.
P.S. Sorry if there is a solution for this issue somewhere else - I googled on this for quite a bit and was also unable to find a similar problem on this forum. A simple link to a solution would be fine (-
Last edited by pegas_ on Tue Mar 15, 2005 6:56 am; edited 1 time in total |
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moocha
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Joined: 21 Oct 2003
Posts: 5722
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| Posted: Mon Mar 14, 2005 2:45 am Post subject: |
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This happens because you're running devfsd, not udev.
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pegas_
n00b
Joined: 14 Mar 2005
Posts: 11
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| Posted: Mon Mar 14, 2005 2:47 am Post subject: |
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Hm... I thought it worked fine with devfsd before. I have not tried udev yet, but that will be the next thing I'll do. Thanks for the advice.
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moocha
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| Posted: Mon Mar 14, 2005 2:50 am Post subject: |
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Oh, don't misunderstand me, there's nothing wrong with running devfsd instead of udev as such... If it's not broken, don't fix it  .
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pegas_
n00b
Joined: 14 Mar 2005
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| Posted: Mon Mar 14, 2005 2:52 am Post subject: |
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In my opinion it is (-
I don't like the weird long df output and it's been bugging me for at least half a day.
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pegas_
n00b
Joined: 14 Mar 2005
Posts: 11
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| Posted: Mon Mar 14, 2005 2:59 am Post subject: |
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Niice:
| Code: | [pegas]@[~] > df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda5 19G 3.3G 15G 19% /
udev 502M 2.8M 499M 1% /dev
/dev/sda7 91G 772M 86G 1% /home
tmpfs 502M 0 502M 0% /dev/shm
/dev/sda8 4.2M -32Z 1015M 101% /hd/freebsd
/dev/sda10 5.9M -32Z 4.3G 101% /hd/freebsd/var
/dev/sda11 4.2M -32Z 1.1G 101% /hd/freebsd/tmp
/dev/sda12 5.9M -32Z 29G 101% /hd/freebsd/usr
/dev/hda1 54G 461M 54G 1% /hd/hda_soft
/dev/hda2 58G 34G 25G 58% /hd/hda_video
/dev/hdb1 192G 168G 25G 88% /hd/hdb_music
/dev/hdb2 42G 684M 42G 2% /hd/hdb_misc
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Now to fix the ufs2 thing. But I guess this is not the forum to ask about this kind of bugs.
Thanks, moocha.
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moocha
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Joined: 21 Oct 2003
Posts: 5722
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| Posted: Mon Mar 14, 2005 3:05 am Post subject: |
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| pegas_ wrote: | | In my opinion it is (- |
True, it's your system, and that's pretty much the opinion that counts  .
| pegas_ wrote: | | I don't like the weird long df output and it's been bugging me for at least half a day. |
Didn't want to encourage changes so I didn't say anything, but it drove me up the walls too when devfsd first started doing that... In fact, that's what caused me to switch to udev too  .
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pegas_
n00b
Joined: 14 Mar 2005
Posts: 11
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| Posted: Mon Mar 14, 2005 3:14 am Post subject: |
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Haha, well, I'm on udev too now. The only thing is my nvidia driver didn't get recognized on the first boot. I put it in autoload file, now my mouse doesn't work (X.org still doesn't load). Well, I guess emerging hotplug will fix that...
Update:
It wasn't the fact that the module was not loaded (I've compiled USB HID support into the kernel directly and not as a module, duh), but the fact that the mouse device has changed (or, to be more precise, the symlink /dev/mouse does not exist in udev by default). Anyways, I'm up and running again.
Thanks again for prompt reply.
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