Re: Unmounting and ejecting the root fs on shutdown.

2001-03-01 Thread Jeremy Jackson
Per Erik Stendahl wrote: > > Nah, that looks too easy! ;-) > > > This might save everyone some pain: > > from hdparm(8) man page (mine has some format > > bugs, but you get the picture) > > > Is it true that the root fs is left mounted read-only? What is the > rationale behind this? It seems to

RE: Unmounting and ejecting the root fs on shutdown.

2001-03-01 Thread Per Erik Stendahl
> > What I do know now is how to make the kernel not lock the > CD in the > > first place. Simply ioctl(/dev/cdrom, > CDROM_CLEAR_OPTIONS, CDO_LOCK) > > > from /linuxrc in the initrd. This way I can remove the CD anytime > > I please which is enough for me. And I dont have to patch the

Re: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread Jeremy Jackson
David Balazic wrote: Per Erik Stendahl wrote : > What I do know now is how to make the kernel not lock the CD in the > first place. Simply ioctl(/dev/cdrom, CDROM_CLEAR_OPTIONS, CDO_LOCK) > from /linuxrc in the initrd. This way I can remove the CD anytime > I please which is enough f

RE: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread David Balazic
Per Erik Stendahl wrote : > What I do know now is how to make the kernel not lock the CD in the > first place. Simply ioctl(/dev/cdrom, CDROM_CLEAR_OPTIONS, CDO_LOCK) > from /linuxrc in the initrd. This way I can remove the CD anytime > I please which is enough for me. And I dont have to patch th

Re: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread James A. Sutherland
On Wed, 28 Feb 2001, Mr. James W. Laferriere wrote: > > Hello James , Yup that works alright . But the difficulty > Per & I were talking about is after the system (such as > slackware's live-fs) is -shutdown- the CD drive bay is still > locked , One has to hard-reset (o

Re: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread Miquel van Smoorenburg
In article <[EMAIL PROTECTED]>, Per Erik Stendahl <[EMAIL PROTECTED]> wrote: >Mounting a ramdisk for / is doable (I think) but kludgy since you have >to symlink or mount so many subdirectories. Right now I only have /var >in a ramdisk (and why _WHY_ is /etc/mtab located in /etc and not >in /var??

RE: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread Mr. James W. Laferriere
Hello Per , Yah I can understand high volume lists ;-) But combined with the dropping of a copy of the iso-image you create , A Howto ??? Please . Tia , JimL On Wed, 28 Feb 2001, Per Erik Stendahl wrote: > Oops, I almost missed this one. High-volume mailinglists... :-

RE: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread Per Erik Stendahl
Oops, I almost missed this one. High-volume mailinglists... :-) > > Hello Per , Has anyone gotten back to you on this subject ? > > I as well am very interested in any information about releiving > > this difficulty . Tia , JimL > > > Such a CD would be very nice; one or two peopl

Re: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread Mr. James W. Laferriere
Hello James , Yup that works alright . But the difficulty Per & I were talking about is after the system (such as slackware's live-fs) is -shutdown- the CD drive bay is still locked , One has to hard-reset (or even power off for some) before the bay will

Re: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread James A. Sutherland
On Wed, 28 Feb 2001, Mr. James W. Laferriere wrote: > > Hello Per , Has anyone gotten back to you on this subject ? > I as well am very interested in any information about releiving > this difficulty . Tia , JimL Such a CD would be very nice; one or two people do have this a

Re: Unmounting and ejecting the root fs on shutdown.

2001-02-28 Thread Mr. James W. Laferriere
Hello Per , Has anyone gotten back to you on this subject ? I as well am very interested in any information about releiving this difficulty . Tia , JimL On Wed, 21 Feb 2001, Per Erik Stendahl wrote: > Hi! > I'm putting together a maintenance/rescue CD. It's bootable wi