On Wed, 27 Dec 2006, Didier Wiroth wrote:
> Hello,
>
> I'm using current with a LSI megaraid sata300 8x (with barrery module).
> I have 3 hd which are configured like this (sd0+sd2 are raid5 and sd1 is
> raid0):
> Volume Status Size Device
> ami0 0 Online 104857600000 sd0 RAID5
> 0 Online 400016015360 0:0.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF24SNE'
> 1 Online 400016015360 0:1.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF20DX1'
> 2 Online 400016015360 0:2.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF25DRX'
> ami0 1 Online 52426702848 sd1 RAID0
> 0 Online 400016015360 0:0.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF24SNE'
> 1 Online 400016015360 0:1.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF20DX1'
> 2 Online 400016015360 0:2.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF25DRX'
> ami0 2 Online 660189741056 sd2 RAID5
> 0 Online 400016015360 0:0.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF24SNE'
> 1 Online 400016015360 0:1.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF20DX1'
> 2 Online 400016015360 0:2.0 noencl < ST3400833NS
> 3.AE>
> ' 5NF25DRX'
> $ more /etc/fstab
> /dev/sd0a / ffs rw,softdep 1 1
> /dev/sd2a /altroot ffs xx 0 0
> /dev/sd1a /tmp ffs rw,nodev,nosuid,softdep 1 2
> /dev/sd0e /usr ffs rw,nodev,softdep 1 2
> /dev/sd1d /usr/obj ffs rw,nodev,nosuid,softdep 1 2
> /dev/sd0d /var ffs rw,nodev,nosuid,softdep 1 2
> /dev/sd1e /home/sources ffs rw,nodev 1 2
> /dev/sd2d /home ffs rw,softdep 1 2
>
> When I'm booting I always get the following message:
> mount_ffs: /dev/sd1e on /home/sources: Device busy
Look at the order of fstab entries. You need to mount /home before
/home/sources.
> After the login, the /home/sources is available and does not show any problem.
> But, whatever I try I'm not able to umount /home/sources:
> fstat return nothing
> $ sudo umount /home/sources
> umount: /home/sources: Invalid argument
This one I don't understand.
> $ sudo mount /home/sources
> mount_ffs: /dev/sd1e on /home/sources: Device busy
Well, if it's already mounted...
-Otto
