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Date: Tue, 12 Sep 2006 08:24:31 +0200
From: Mogens Kjaer <mk@crc.dk>
MIME-Version: 1.0
Subject: Re: Mounting IRIX disk on Linux
References: <45053B2D.50203@crc.dk> <4505712E.5070801@oss.sgi.com>
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linux-xfs@oss.sgi.com wrote:
> Mogens Kjaer wrote:
> 
>> How do I determine which of the requirements
>> listed in:
>>
>> http://oss.sgi.com/projects/xfs/faq.html#useirixxfs
>>
>> that hasn't been fulfilled?
> 
> 
> # xfs_db /dev/<device>
> xfs_db> sb 0
> xfs_db> p

This gives me:

magicnum = 0x58465342
blocksize = 4096
dblocks = 17888562
rblocks = 0
rextents = 0
uuid = 06ea04fb-1f3f-1024-8ab0-080069057580
logstart = 8912900
rootino = 128
rbmino = 129
rsumino = 130
rextsize = 16
agblocks = 259255
agcount = 69
rbmblocks = 0
logblocks = 1168
versionnum = 0x1084
sectsize = 512
inodesize = 256
inopblock = 16
fname = "\000\000\000\000\000\000\000\000\000\000\000\000"
blocklog = 12
sectlog = 9
inodelog = 8
inopblog = 4
agblklog = 18
rextslog = 0
inprogress = 0
imax_pct = 25
icount = 113856
ifree = 113202
fdblocks = 16727530
frextents = 0
uquotino = 0
gquotino = 0
qflags = 0
flags = 0
shared_vn = 0
inoalignmt = 2
unit = 0
width = 0
dirblklog = 0
logsectlog = 0
logsectsize = 0
logsunit = 0
features2 = 0

How do I interprete this?

My guess is that this fs does not have directory
format 2, it might have been made before IRIX 6.5.5

Mogens
-- 
Mogens Kjaer, Carlsberg A/S, Computer Department
Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark
Phone: +45 33 27 53 25, Fax: +45 33 27 47 08
Email: mk@crc.dk Homepage: http://www.crc.dk