Content-type: text/html
vfragpg - prints a single header page of a frag file
/sbin/advfs/vfragpg special page_LBN
Specifies the block special device name, such as
/dev/rz2c.
Specifies the logical block number of the page.
The vfragpg command allows you to see the structure of a single header page in a frag file.
Use
showfile -x /usr/.tags/1
to locate the logical
block number of the page.
You must have root user privileges to access this command.
The following example shows the headers for the frag file with logical block number 10672 on the device /dev/rz3a: # vfragpg /dev/rz3a 10672
self 0 nextFreeGrp -1 fragType 6 freefrgs 14 ver 1
frag on free list : 43, nextFree = 49 frag on free list : 49, nextFree = 55 frag on free list : 55, nextFree = 61 frag on free list : 61, nextFree = 67 frag on free list : 67, nextFree = 73 frag on free list : 73, nextFree = 79 frag on free list : 79, nextFree = 85 frag on free list : 85, nextFree = 91 frag on free list : 91, nextFree = 97 frag on free list : 97, nextFree = 103 frag on free list : 103, nextFree = 109 frag on free list : 109, nextFree = 115 frag on free list : 115, nextFree = 121 frag on free list : 121, nextFree = -1 #
advfs(4), showfile(8), shfragbf(8)