On Fri, Apr 25, 2008 at 10:08:17AM +0900, [EMAIL PROTECTED] wrote:
>
> "BRUNO CESAR RIBAS":
> > Ok,
> > I continue geting this problem, even with 2.6.24.5 and aufs-20080421
>
> Bruno, will you explain your situation, environment, configuration,
> etc. first?
Same environment as before ;)
this machine is a 2*DualCore Opteron, 32G RAM, no disk.
Mounting system root is:
mount -n -t aufs -o \
xino=/xino/.aufs.xino,noplink,udba=inotify,nowarn_perm,br:$R \
W=rw:$ADICIONAL=ro+wh:$GERAL=ro+wh:$MAINROOT=ro aufs $NEWROOT
I export / via NFS and have a RW layer (a NFS branch).
> Last month, you have reported that removing some files under
> nfs_server:/var/cache/man caused nfs client locked. Is this firefox lock
> problem related to nfs_server:/var/cache/man?
I think the problem is same as /var/cache/man. We got /var/cache/man
'locked' after the machine started to cache man.
Now the problem is that i lose access and what i get is a firefox in D
state.
> > At console i could get SyReq W (blocked tasks) and A (aufs).
> >
> > -blocked i could see a firefox in D state
>
> And where? I mean which function?
I missed this! Next time i'll take a notebook and write everything =)
> > -Aufs i got an infinite loop displaying:
> > aufs aufs_readpage:716:firefox-bin[2134] enter
>
> Do you mean that SysRq-A showed this line?
> I can't believe it.
Yessss.... SysRq-A showed this line in an infinite loop! I had to HARD RESET
my machine.
>
> > Interesting that yesterday machine was displaying SAME message (only PID
> > changed). Same readpage!
>
> If "aufs_readpage:716: ... enter" is appeared, then it means careless
> editing-miss was left somewhere in source files or memory corruption
> occured.
hmmm...
>
> > We could not login and ALL logs were not beeing recorded.
>
> How about serial-console or net-console to get logs?
I'll have to copy line by line, because i lose access to machine even via
console i cant login... As my system root is an AUFS ;)
>
>
> Junjiro Okajima
Bruno
--
Bruno Ribas - [EMAIL PROTECTED]
http://web.inf.ufpr.br/ribas
C3SL: http://www.c3sl.ufpr.br
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