Re: Self inflicted bad file system

2008-08-25 Thread Bill Dodge
Thanks Mark.  Sometimes the pain from the bullet in the foot makes it hard to 
see the simple solutions.


 Linux on 390 Port  wrote:
>
> >>> On 8/25/2008 at  1:28 PM, in message
> <[EMAIL PROTECTED]>, Bill Dodge
> <[EMAIL PROTECTED]> wrote: 
> > I recently did a lvreduce on a 4.5GB logical volume by 2GB and created a 
> > second logical volume.  I never got around to recreating the file system on 
> > the original logical volume.  This weekend when the system got shutdown it 
> > died on the restart because of this.  It is running fsck and I have been 
> > looking at and clearing screens full of y for hours.  How long might this 
> > take and what are my options for punting.  I can recover the data so that 
> > isn't a concern.
> 
> If this is _not_ your root file system _and_ you get the zipl boot menu when 
> you start up your system, you should be able to boot into runlevel 1, then do 
> a "mkfs" on the logical volume.  Then do a "telinit 3" to get into run level 
> 3 and restore from backup.
> 
> If this _is_ your root file system, then you're looking at booting from the 
> installation kernel, activating your DASD, getting to a shell, and running 
> the "mkfs" command.
> 
> 
> Mark Post
> 
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> 

-- 
Bill Dodge
email: [EMAIL PROTECTED]
Phone: (703)627-2455 

"If you don't know where you are going, any road will take you there."
Lewis Carroll
"If you don't know where you are, a map won't help" Unknown 





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Re: Self inflicted bad file system

2008-08-25 Thread Mark Post
>>> On 8/25/2008 at  1:28 PM, in message
<[EMAIL PROTECTED]>, Bill Dodge
<[EMAIL PROTECTED]> wrote: 
> I recently did a lvreduce on a 4.5GB logical volume by 2GB and created a 
> second logical volume.  I never got around to recreating the file system on 
> the original logical volume.  This weekend when the system got shutdown it 
> died on the restart because of this.  It is running fsck and I have been 
> looking at and clearing screens full of y for hours.  How long might this 
> take and what are my options for punting.  I can recover the data so that 
> isn't a concern.

If this is _not_ your root file system _and_ you get the zipl boot menu when 
you start up your system, you should be able to boot into runlevel 1, then do a 
"mkfs" on the logical volume.  Then do a "telinit 3" to get into run level 3 
and restore from backup.

If this _is_ your root file system, then you're looking at booting from the 
installation kernel, activating your DASD, getting to a shell, and running the 
"mkfs" command.


Mark Post

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For LINUX-390 subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit
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Self inflicted bad file system

2008-08-25 Thread Bill Dodge
I recently did a lvreduce on a 4.5GB logical volume by 2GB and created a second 
logical volume.  I never got around to recreating the file system on the 
original logical volume.  This weekend when the system got shutdown it died on 
the restart because of this.  It is running fsck and I have been looking at and 
clearing screens full of y for hours.  How long might this take and what are my 
options for punting.  I can recover the data so that isn't a concern.
-- 
Bill Dodge
email: [EMAIL PROTECTED]
Phone: (703)627-2455 

"If you don't know where you are going, any road will take you there."
Lewis Carroll
"If you don't know where you are, a map won't help" Unknown 





--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit
http://www.marist.edu/htbin/wlvindex?LINUX-390