disk trashed

Philippe Gerum rpm at xenomai.org
Wed Sep 29 15:14:45 CEST 2004


On Wed, 2004-09-29 at 15:04, root wrote:
> Philippe Gerum wrote:
> 
> >On Wed, 2004-09-29 at 12:38, root wrote:
> >  
> >
> >>I have an LXRT application working with 2.4.21+rtai-24.1.12 (legacy 
> >>rthal). Now, just to try, I ported it to 2.4.24+rtai-3.1 (adeos). 
> >>Apparently everything works fine but at shutdown my ext3 file system 
> >>cannot be umounted and, at reboot, I am asked to run fsck manually.
> >>Any idea? Anybody with similar experience?
> >>(Not urgent for me, I'll just stay the old way for now).
> >>    
> >>
> >
> >Did you shutdown the machine while your RT app was running? If so, what
> >bites you is likely not related to the RTAI version you are using:
> >halting the box while RTAI apps are running actually never worked
> >safely, regardless of the version used.
> >
> >  
> >
> No, I behaved exactly the same way as with the old version. I first shut 
> down the application, then the machine. When I shut down the machine, no 
> module was loaded.

Then you should try finding which process prevents you from unmounting
the ext3 fs, if it's not RTAI.

> Daniele
> 
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-- 

Philippe.





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