Re: BAD SUPER BLOCK: MAGIC NUMBER WRONG

From: Mr Ping (_NO_SPAM__at_telia.com)
Date: 02/23/04


Date: Mon, 23 Feb 2004 15:03:42 +0100

Tony Walton wrote:
> Mr Ping wrote:
>> Tony Walton wrote:
>>
>
>>>
>>> Did you actually *create* a filesystem on that partition after you
>>> added the disk? Before doing so, make sure that partition 0 doesn't
>>> overlap anything else, though!
>>
>>
>> I did a format on the new disk.
>> This disk have been in a other sun, before.
>> And i did a newfs also.
>
> "A" newfs. So just the one? You've newfs-ed partition 6, which has
> mounted successfully,
>
> > > 0 files /var (/dev/dsk/c0t1d0s6 ): 554710 blocks
>
> so did you forget to also newfs /dev/rdsk/c0t1d0s0 ?

I have done newfs /dev/rdsk/c0t1d0s0 now.

A newbie question.
I use the c0t1d0s6 for /var
But do need the other c0t1d0sX ?
Have they been autocreated from the format or ?

Here are the verify from format, after newfs c0t1d0s0

format> ver

Primary label contents:

Volume name = < >
ascii name = <SUN0424 cyl 1151 alt 2 hd 9 sec 80>
pcyl = 2500
ncyl = 1151
acyl = 2
nhead = 9
nsect = 80
Part Tag Flag Cylinders Size Blocks
  0 root wm 0 - 91 32.34MB (92/0/0) 66240
  1 swap wu 92 - 183 32.34MB (92/0/0) 66240
  2 backup wu 0 - 1150 404.65MB (1151/0/0) 828720
  3 unassigned wm 0 0 (0/0/0) 0
  4 unassigned wm 0 0 (0/0/0) 0
  5 unassigned wm 0 0 (0/0/0) 0
  6 var wm 184 - 1150 339.96MB (967/0/0) 696240
  7 unassigned wm 0 0 (0/0/0) 0

//Jan



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