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Date: Fri, 5 Sep 2008 16:22:30 -0700
From: Andrew Sharp <andy.sharp@onstor.com>
To: "Eric Barrett" <eric.barrett@onstor.com>
Cc: "Ben Piela" <ben.piela@onstor.com>, "Manohar Divate"
 <manohar.divate@onstor.com>, "Carl Ciengi" <carl.ciengi@onstor.com>,
 "dl-cstech" <dl-cstech@onstor.com>
Subject: Re: Error Message EverOn 3.3
Message-ID: <20080905162230.746bd5e2@ripper.onstor.net>
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Not that I'm aware of, but that's not definitive proof ~:^)

On Fri, 5 Sep 2008 14:01:54 -0700 "Eric Barrett"
<eric.barrett@onstor.com> wrote:

> Also, don't we still have the crontab script (or whatever it was) that
> does an hourly "mount -ro /"?
>  
> -----Original Message-----
> From: Andy Sharp 
> Sent: Friday, September 05, 2008 4:41 PM
> To: Eric Barrett
> Cc: Ben Piela; Manohar Divate; Carl Ciengi; dl-cstech
> Subject: Re: Error Message EverOn 3.3
> 
> Since anyone can remount it RW, it isn't always necessarily RO, but
> mdrive_fstab file obviously got blown away somehow.  Someone might
> have remounted it RW for some reason a while back, and forgot, and a
> crash days later might have had a negative effect.  But mdrive_fstab
> is never written after it is layed down, so it shouldn't ever be
> harmed by a crash/fsck event.  BSD.  'Nuff said.
> 
> On Fri, 5 Sep 2008 12:08:04 -0700 "Eric Barrett"
> <eric.barrett@onstor.com> wrote:
> 
> > One possibility: The bsd fsck likes to randomly delete files if the 
> > system isn't cleanly unmounted (BSD kernel panic, power outage,
> > etc.) But it seems unlikely to happen in /etc, since that's mounted 
> > read-only.
> > -Eric
> >  
> >  
> > 
> > ________________________________
> > 
> > From: Ben Piela
> > Sent: Friday, September 05, 2008 3:00 PM
> > To: Manohar Divate; Carl Ciengi; dl-cstech
> > Subject: RE: Error Message EverOn 3.3
> > 
> > 
> > 
> > Manohar,
> > 
> >  
> > 
> > The reboot does NOT fix this problem.  The file /etc/mdrive_fstab
> > does
> 
> > not exist.  I recreated it and now it is working fine.  Why would
> > that
> 
> > file go missing?
> > 
> >  
> > 
> > Ben Piela
> > 
> > ben.piela@onstor.com
> > 
> > Mobile: (201) 819-9537
> > 
> > Office: (201) 251-1167
> > 
> >  
> > 
> > From: Manohar Divate
> > Sent: Friday, September 05, 2008 2:59 PM
> > To: Ben Piela; Carl Ciengi; dl-cstech
> > Subject: RE: Error Message EverOn 3.3
> > 
> >  
> > 
> > This could have happened when you remove and reinsert the secondary 
> > flash.
> > 
> > I have encountered this in different way, NOT sensing the secondary 
> > drive.
> > 
> > Try reinsert and diag chassis reset
> > 
> > Of course last resort reboot always clear this issue.( How do we 
> > resolve this if it happens at customer site J)
> > 
> >  
> > 
> > ________________________________
> > 
> > From: Ben Piela
> > Sent: Friday, September 05, 2008 11:49 AM
> > To: Carl Ciengi; dl-cstech
> > Subject: RE: Error Message EverOn 3.3
> > 
> >  
> > 
> > Did a reboot and now saw this stuff:
> > 
> >  
> > 
> > OnStor1# df -h
> > 
> > Filesystem    Size   Used  Avail Capacity  Mounted on
> > 
> > /dev/wd0a     304M   162M   142M    53%    /
> > 
> > /dev/wd0d      75M   9.3M    66M    12%    /var
> > 
> > /dev/wd0e      18M   5.0K    18M     0%    /tmp
> > 
> > /dev/wd0f      47M   880K    46M     2%    /onstor/conf
> > 
> > mfs:16829     727K   9.0K   682K     1%    /dev
> > 
> > mfs:11115     4.7M   1.0K   4.5M     0%    /tmp/ramdisk
> > 
> >  
> > 
> > OnStor1 diag> system copy all -i
> > 
> > Secondary CF card is 502 MiB
> > 
> > Creating new disk label cf502.label
> > 
> > Writing the disk label...done
> > 
> > Making filesystem on /dev/rwd1a...done.
> > 
> > Making filesystem on /dev/rwd1d...done.
> > 
> > Making filesystem on /dev/rwd1e...done.
> > 
> > Making filesystem on /dev/rwd1f...done.
> > 
> > sed: /etc/mdrive_fstab: No such file or directory
> > 
> > cp: /etc/mdrive_fstab: No such file or directory
> > 
> > Mounted secondary disk
> > 
> > Starting to copy the files to the secondary disk
> > 
> > .cshrc
> > 
> > .profile
> > 
> > ...
> > 
> >  
> > 
> > But the files are being written to the local filesystem /mnt1, not
> > to the secondary flash...
> > 
> >  
> > 
> >  
> > 
> > Ben Piela
> > 
> > ben.piela@onstor.com
> > 
> > Mobile: (201) 819-9537
> > 
> > Office: (201) 251-1167
> > 
> >  
> > 
> > From: Carl Ciengi
> > Sent: Friday, September 05, 2008 2:47 PM
> > To: Ben Piela; dl-cstech
> > Subject: RE: Error Message EverOn 3.3
> > 
> >  
> > 
> > Try a reboot!
> > 
> >  
> > 
> >  
> > 
> > Carl Ciengi
> > Senior Systems Engineer
> > 
> > ONStor, Inc.
> > office: 630.942.1473
> > mobile: 630.414.6617
> > 
> > Carl.Ciengi@onstor.com <mailto:Carl.Ciengi@onstor.com> 
> > http://www.onstor.com <http://www.onstor.com>
> > 
> >  
> > 
> >  
> > 
> > ________________________________
> > 
> > From: Ben Piela
> > Sent: Friday, September 05, 2008 1:34 PM
> > To: dl-cstech
> > Subject: Error Message EverOn 3.3
> > 
> >  
> > 
> > Anyone see this?  When I try to do a system copy all -i, it doesn't 
> > mount the secondary flash and does a copy all to the local /mnt1 
> > directory, filling up the / filesystem.
> > 
> >  
> > 
> > ONStor3 diag> system copy init
> > 
> > Secondary CF card is 502 MiB
> > 
> > Creating new disk label cf502.label
> > 
> > Writing the disk label...done
> > 
> > Making filesystem on /dev/rwd0a...done.
> > 
> > Making filesystem on /dev/rwd0d...done.
> > 
> > Making filesystem on /dev/rwd0e...done.
> > 
> > Making filesystem on /dev/rwd0f...done.
> > 
> > sed: /etc/mdrive_fstab: No such file or directory
> > 
> > cp: /etc/mdrive_fstab: No such file or directory
> > 
> >  
> > 
> >  
> > 
> > Ben Piela
> > Senior Sales Engineer
> > 
> > ONStor, Inc.
> > office: 201.251.1167
> > fax: 201.445.2820
> > mobile: 201.819.9537
> > 
> > ben.piela@onstor.com <mailto:ben.piela@onstor.com> 
> > http://www.onstor.com <http://www.onstor.com/>
> > 
> >  
> > 
