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Date:	Thu, 13 Jun 2013 01:17:30 -0400
From:	"jon ernst" <jonernst07@....com>
To:	unlisted-recipients:; (no To-header on input)
Cc:	linux-ext4@...r.kernel.org
Subject: Re: xfstest ext4 'utility required' run stop

Hi All,
about xfstestI installed fio. But still got error when I run ext4 test 301.
Could anyone enlight me what;s wrong with my configuration? 
I have latest ext4 dev branch code with latest xfstest code.
fio version is 2.1.1

this is whole log:
Thank you! 

fio: failed parsing ioengine=ioe_e4defrag
fio: job global dropped
fio         valid values: sync       Use read/write
                    : psync      Use pread/pwrite
                    : vsync      Use readv/writev
                    : libaio     Linux native asynchronous IO
                    : posixaio   POSIX asynchronous IO
                    : mmap       Memory mapped IO
                    : splice     splice/vmsplice based IO
                    : netsplice  splice/vmsplice to/from the network
                    : sg         SCSI generic v3 IO
                    : null       Testing engine (no data transfer)
                    : net        Network IO
                    : syslet-rw  syslet enabled async pread/pwrite IO
                    : cpuio      CPU cycle burner engine
                    : binject    binject direct inject block engine
                    : rdma       RDMA IO engine
                    : external   Load external engine (append name)


fio --ioengine=ioe_e4defrag --iodepth=1 --directory=/device8 --filesize=3424725990 --size=999G --buffered=0 --fadvise_hint=0 --name=defrag-4k --ioengine=e4defrag --iodepth=1 --bs=128k --donorname=test1.def --inplace=0 --rw=write --numjobs=4 --runtime=30*1 --time_based --filename=test1 --name=aio-dio-verifier --ioengine=libaio --iodepth=128*1 --numjobs=1 --verify=crc32c-intel --verify_fatal=1 --verify_dump=1 --verify_backlog=1024 --verify_async=1 --verifysort=1 --direct=1 --bs=64k --rw=randwrite --runtime=30*1 --time_based --filename=test1 
mke2fs 1.42 (29-Nov-2011)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
629552 inodes, 2518180 blocks
125909 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=2579496960
77 block groups
32768 blocks per group, 32768 fragments per group
8176 inodes per group
Superblock backups stored on blocks: 
 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632

Allocating group tables:

# Common e4defrag regression tests
[global]
ioengine=ioe_e4defrag
iodepth=1
directory=/device8
filesize=3424725990
size=999G
buffered=0
fadvise_hint=0

#################################
# Test1
# Defragment file while other task does direct io

# Continious sequential defrag activity
[defrag-4k]
ioengine=e4defrag
iodepth=1
bs=128k
donorname=test1.def
filename=test1
inplace=0
rw=write
numjobs=4
runtime=30*1
time_based

# Verifier
[aio-dio-verifier]
ioengine=libaio
iodepth=128*1
numjobs=1
verify=crc32c-intel
verify_fatal=1
verify_dump=1
verify_backlog=1024
verify_async=1
verifysort=1
direct=1
bs=64k
rw=randwrite
filename=test1
runtime=30*1
time_based
# /usr/bin/fio /tmp/5884.fio
fio: engine libaio not loadable
fio: failed to load engine libaio
defrag-4k: (g=0): rw=write, bs=128K-128K/128K-128K/128K-128K, ioengine=e4defrag, iodepth=1
...
defrag-4k: (g=0): rw=write, bs=128K-128K/128K-128K/128K-128K, ioengine=e4defrag, iodepth=1
fio: file:ioengines.c:99, func=dlopen, error=libaio: cannot open shared object file: No such file or directory
failed: '/usr/bin/fio /tmp/5884.fio'
fio --ioengine=ioe_e4defrag --iodepth=1 --directory=/device8 --filesize=3424725990 --size=999G --buffered=0 --fadvise_hint=0 --name=defrag-4k --ioengine=e4defrag --iodepth=1 --bs=128k --donorname=test1.def --inplace=0 --rw=write --numjobs=4 --runtime=30*1 --time_based --filename=test1 --name=aio-dio-verifier --ioengine=libaio --iodepth=128*1 --numjobs=1 --verify=crc32c-intel --verify_fatal=1 --verify_dump=1 --verify_backlog=1024 --verify_async=1 --verifysort=1 --direct=1 --bs=64k --rw=randwrite --runtime=30*1 --time_based --filename=test1 
mke2fs 1.42 (29-Nov-2011)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
629552 inodes, 2518180 blocks
125909 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=2579496960
77 block groups
32768 blocks per group, 32768 fragments per group
8176 inodes per group
Superblock backups stored on blocks: 
 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632

Allocating group tables: 

# Common e4defrag regression tests
[global]
ioengine=ioe_e4defrag
iodepth=1
directory=/device8
filesize=3424725990
size=999G
buffered=0
fadvise_hint=0

#################################
# Test1
# Defragment file while other task does direct io

# Continious sequential defrag activity
[defrag-4k]
ioengine=e4defrag
iodepth=1
bs=128k
donorname=test1.def
filename=test1
inplace=0
rw=write
numjobs=4
runtime=30*1
time_based

# Verifier
[aio-dio-verifier]
ioengine=libaio
iodepth=128*1
numjobs=1
verify=crc32c-intel
verify_fatal=1
verify_dump=1
verify_backlog=1024
verify_async=1
verifysort=1
direct=1
bs=64k
rw=randwrite
filename=test1
runtime=30*1
time_based
# /usr/bin/fio /tmp/3999.fio
fio: engine libaio not loadable
fio: failed to load engine libaio
defrag-4k: (g=0): rw=write, bs=128K-128K/128K-128K/128K-128K, ioengine=e4defrag, iodepth=1
...
defrag-4k: (g=0): rw=write, bs=128K-128K/128K-128K/128K-128K, ioengine=e4defrag, iodepth=1
fio: file:ioengines.c:99, func=dlopen, error=libaio: cannot open shared object file: No such file or directory
failed: '/usr/bin/fio /tmp/3999.fio'
fio --ioengine=ioe_e4defrag --iodepth=1 --directory=/device8 --filesize=3424725990 --size=999G --buffered=0 --fadvise_hint=0 --name=defrag-4k --ioengine=e4defrag --iodepth=1 --bs=128k --donorname=test1.def --inplace=0 --rw=write --numjobs=4 --runtime=30*1 --time_based --filename=test1 --name=aio-dio-verifier --ioengine=libaio --iodepth=128*1 --numjobs=1 --verify=crc32c-intel --verify_fatal=1 --verify_dump=1 --verify_backlog=1024 --verify_async=1 --verifysort=1 --direct=1 --bs=64k --rw=randwrite --runtime=30*1 --time_based --filename=test1 
mke2fs 1.42 (29-Nov-2011)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
629552 inodes, 2518180 blocks
125909 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=2579496960
77 block groups
32768 blocks per group, 32768 fragments per group
8176 inodes per group
Superblock backups stored on blocks: 
 32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632

Allocating group tables:  

# Common e4defrag regression tests
[global]
ioengine=ioe_e4defrag
iodepth=1
directory=/device8
filesize=3424725990
size=999G
buffered=0
fadvise_hint=0

#################################
# Test1
# Defragment file while other task does direct io

# Continious sequential defrag activity
[defrag-4k]
ioengine=e4defrag
iodepth=1
bs=128k
donorname=test1.def
filename=test1
inplace=0
rw=write
numjobs=4
runtime=30*1
time_based

# Verifier
[aio-dio-verifier]
ioengine=libaio
iodepth=128*1
numjobs=1
verify=crc32c-intel
verify_fatal=1
verify_dump=1
verify_backlog=1024
verify_async=1
verifysort=1
direct=1
bs=64k
rw=randwrite
filename=test1
runtime=30*1
time_based
# /usr/bin/fio /tmp/12231.fio
fio: engine libaio not loadable
fio: failed to load engine libaio
defrag-4k: (g=0): rw=write, bs=128K-128K/128K-128K/128K-128K, ioengine=e4defrag, iodepth=1
...
defrag-4k: (g=0): rw=write, bs=128K-128K/128K-128K/128K-128K, ioengine=e4defrag, iodepth=1
fio: file:ioengines.c:99, func=dlopen, error=libaio: cannot open shared object file: No such file or directory
failed: '/usr/bin/fio /tmp/12231.fio'
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