From: Felipe Alfaro Solana <felipe_alfaro@linuxmail.org>
To: LKML <linux-kernel@vger.kernel.org>
Subject: 2.5: Can't unmount fs after using NFS
Date: 30 Mar 2003 17:03:07 +0200 [thread overview]
Message-ID: <1049036587.600.9.camel@teapot> (raw)
Hi,
Since I started testing 2.5 on my NFS server, I'm having problems
unmounting filesystems that were exported by NFS (of course, before
trying to unmount, I stopped NFS):
glass:~# cat /etc/mtab
/dev/hda2 / ext3 rw,noatime 0 0
none /proc proc rw 0 0
usbdevfs /proc/bus/usb usbdevfs rw 0 0
/dev/hda3 /data ext3 rw,noatime 0 0
none /dev/pts devpts rw,gid=5,mode=620 0 0
none /dev/shm tmpfs rw 0 0
/dev/hdb2 /media ext3 rw,noatime 0 0
glass:~# cat /etc/exports
/data 192.168.0.100(rw,no_root_squash) 192.168.0.0/24(ro)
/media 192.168.0.100(rw,no_root_squash)
glass:~# /etc/init.d/nfs stop
glass:~# umount /media
umount: /media: device is busy
glass:~# umount /data
umount: /data: device is busy
glass:~# dmesg|tail
hdb: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdb: drive_cmd: error=0x04 { DriveStatusError }
kjournald starting. Commit interval 5 seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is
recommended
EXT3 FS 2.4-0.9.16, 02 Dec 2001 on ide0(3,66), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
nfsd: last server has exited
nfsd: unexporting all filesystems
nfsd: last server has exited
nfsd: unexporting all filesystems
glass:~# umount -f /media
umount2: Device or resource busy
umount: /media: device is busy
glass:~# fuser -vu /media
USER PID ACCESS COMMAND
/media root kernel mount /media
glass:~# fuser -vu /data
USER PID ACCESS COMMAND
/data root kernel mount /data
glass:~# cat /etc/fstab
/dev/hda3 /data ext3
defaults,noatime 1 2
/dev/hda2 / ext3
defaults,noatime 1 1
/dev/hda1 /boot ext3
defaults,noauto 0 0
/dev/hdb2 /media ext3
defaults,noauto,noatime 0 0
none /dev/pts devpts
gid=5,mode=620 0 0
none /proc proc
defaults 0 0
none /dev/shm tmpfs
defaults 0 0
#/dev/hdb1 swap swap
defaults 0 0
/dev/cdrw /mnt/cdrw udf,iso9660
noauto,owner,ro 0 0
/dev/hdc /cdrom auto
ro,noauto,user,exec 0 0
/dev/scd0 /cdrecorder auto
ro,noauto,user,exec 0 0
Is this a bug? This didn't happen with 2.4.
Thanks!
________________________________________________________________________
Felipe Alfaro Solana
Linux Registered User #287198
http://counter.li.org
next reply other threads:[~2003-03-30 14:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-30 15:03 Felipe Alfaro Solana [this message]
2003-04-07 3:32 ` 2.5: Can't unmount fs after using NFS Neil Brown
2003-04-09 11:48 ` Felipe Alfaro Solana
-- strict thread matches above, loose matches on Subject: below --
2003-03-30 15:39 mikpe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1049036587.600.9.camel@teapot \
--to=felipe_alfaro@linuxmail.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox