[Ocfs-users] Regarding debugocfs

[Takahiro Yoshimura]

Hi experts,

My customer issued debugocfs to check for file_size and extent info
but values such as file_size, alloc_size, next_free_ext were 0.
(/dev/sdi1 contains datafiles and arc files)

# debugocfs -a 0 /dev/sdi1
debugocfs 1.0.10-PROD1 Fri Mar 5 14:35:29 PST 2004
(build fcb0206676afe0fcac47a99c90de0e7b)
file_extent_0:
file_number = 128
disk_offset = 1433600
curr_master = 0
file_lock = OCFS_DLM_NO_LOCK
oin_node_map = 00000000000000000000000000000000
seq_num = 0
local_ext = true
granularity = -1
filename = ExtentFile128
filename_len = 0
file_size = 0
alloc_size = 0

next_free_ext = 0
extent[0].file_off = 0
extent[0].num_bytes = 0
extent[0].disk_off = 0

We don't have a clue why these values are 0.
Does anybody have any idea or any possibilities
why these values became 0?

Customer env:

OS：Red Hat AS 2.1　
DB：Oracle9i Database Enterprise Edition 9.2.0.5
OCFS:
ocfs-2.4.9-e-enterprise-1.0.14-1
ocfs-tools-1.0.10-1
ocfs-support-1.0.10-1

Regards,
Takahiro

-- 
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TAKAHIRO YOSHIMURA
Critical Accounts Manager
COE Group, Data Server Support, Oracle Corporation Japan
e-mail : Takahiro.Yoshimura at oracle.com
phone : +81-3-5797-6206
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