lfs setstripe /scratch7/jhlaros/1-stripe/1/ior_test.00000000 2097152 0 1
IOR-2.8.10: MPI Coordinated Test of Parallel I/O

Run began: Thu May 18 19:02:49 2006
Command line used: /home/users/jhlaros/thurs-5-18-06/test2/IOR -g -F -E -v -a POSIX -C -i 1 -o /scratch7/jhlaros/1-stripe/1/ior_test -b 2048m -k -w -t 2m
Machine: catamount rslogin03
Maximum wall clock deviation: 0.00 sec
df /scratch7/jhlaros/1-stripe/1:
WARNING: Not using system("df /scratch7/jhlaros/1-stripe/1") call
Participating tasks: 1

Summary:
	api                = POSIX
	test filename      = /scratch7/jhlaros/1-stripe/1/ior_test
	access             = file-per-process
	pattern            = segmented (1 segment)
	clients            = 1 (1 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 2 GiB
	aggregate filesize = 2 GiB

Commencing write performance test.
Thu May 18 19:02:49 2006

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   ----
write     98.31      2097152    2048.00    0.018428   20.77      0.000075   0   

Max Write: 98.31 MiB/sec (103.08 MB/sec)

Run finished: Thu May 18 19:03:10 2006
IOR-2.8.10: MPI Coordinated Test of Parallel I/O

Run began: Thu May 18 19:03:11 2006
Command line used: /home/users/jhlaros/thurs-5-18-06/test2/IOR -g -F -E -v -a POSIX -C -i 1 -o /scratch7/jhlaros/1-stripe/1/ior_test -b 2048m -k -r -t 2m
Machine: catamount rslogin03
Maximum wall clock deviation: 0.00 sec
df /scratch7/jhlaros/1-stripe/1:
WARNING: Not using system("df /scratch7/jhlaros/1-stripe/1") call
Participating tasks: 1

Summary:
	api                = POSIX
	test filename      = /scratch7/jhlaros/1-stripe/1/ior_test
	access             = file-per-process
	pattern            = segmented (1 segment)
	clients            = 1 (1 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 2 GiB
	aggregate filesize = 2 GiB

Commencing read performance test.
Thu May 18 19:03:11 2006

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   ----
read      144.25     2097152    2048.00    0.017719   14.14      0.000082   0   

Max Read:  144.25 MiB/sec (151.26 MB/sec)

Run finished: Thu May 18 19:03:25 2006
OBDS:
0: ost00896_0_UUID ACTIVE
1: ost00896_1_UUID ACTIVE
2: ost00899_0_UUID ACTIVE
3: ost00899_1_UUID ACTIVE
4: ost00900_0_UUID ACTIVE
5: ost00900_1_UUID ACTIVE
6: ost00903_0_UUID ACTIVE
7: ost00903_1_UUID ACTIVE
8: ost00904_0_UUID ACTIVE
9: ost00904_1_UUID ACTIVE
10: ost00907_0_UUID ACTIVE
11: ost00907_1_UUID ACTIVE
12: ost00908_0_UUID ACTIVE
13: ost00908_1_UUID ACTIVE
14: ost00911_0_UUID ACTIVE
15: ost00911_1_UUID ACTIVE
16: ost00912_0_UUID ACTIVE
17: ost00912_1_UUID ACTIVE
18: ost00915_0_UUID ACTIVE
19: ost00915_1_UUID ACTIVE
20: ost00916_0_UUID ACTIVE
21: ost00916_1_UUID ACTIVE
22: ost00919_0_UUID ACTIVE
23: ost00919_1_UUID ACTIVE
24: ost00920_0_UUID ACTIVE
25: ost00920_1_UUID ACTIVE
26: ost00923_0_UUID ACTIVE
27: ost00923_1_UUID ACTIVE
28: ost00924_0_UUID ACTIVE
29: ost00924_1_UUID ACTIVE
30: ost00927_0_UUID ACTIVE
31: ost00927_1_UUID ACTIVE
32: ost00783_0_UUID ACTIVE
33: ost00783_1_UUID ACTIVE
34: ost00784_0_UUID ACTIVE
35: ost00784_1_UUID ACTIVE
36: ost00787_0_UUID ACTIVE
37: ost00787_1_UUID ACTIVE
38: ost00788_0_UUID ACTIVE
39: ost00788_1_UUID ACTIVE
40: ost00791_0_UUID ACTIVE
41: ost00791_1_UUID ACTIVE
42: ost00792_0_UUID ACTIVE
43: ost00792_1_UUID ACTIVE
44: ost00795_0_UUID ACTIVE
45: ost00795_1_UUID ACTIVE
46: ost00796_0_UUID ACTIVE
47: ost00796_1_UUID ACTIVE
48: ost00799_0_UUID ACTIVE
49: ost00799_1_UUID ACTIVE
50: ost00836_0_UUID ACTIVE
51: ost00836_1_UUID ACTIVE
52: ost00839_0_UUID ACTIVE
53: ost00839_1_UUID ACTIVE
54: ost00843_0_UUID ACTIVE
55: ost00843_1_UUID ACTIVE
/scratch7/jhlaros/1-stripe/1/ior_test.00000000
	obdidx		 objid		objid		 group
	     0	           788	        0x314	             0

lfs setstripe /scratch7/jhlaros/1-stripe/1/ior_test.00000000 2097152 0 1
IOR-2.8.10: MPI Coordinated Test of Parallel I/O

Run began: Thu May 18 19:03:27 2006
Command line used: /home/users/jhlaros/thurs-5-18-06/test2/IOR -g -F -E -v -a POSIX -C -i 1 -o /scratch7/jhlaros/1-stripe/1/ior_test -b 2048m -k -w -t 2m
Machine: catamount rslogin03
Maximum wall clock deviation: 0.00 sec
df /scratch7/jhlaros/1-stripe/1:
WARNING: Not using system("df /scratch7/jhlaros/1-stripe/1") call
Participating tasks: 1

Summary:
	api                = POSIX
	test filename      = /scratch7/jhlaros/1-stripe/1/ior_test
	access             = file-per-process
	pattern            = segmented (1 segment)
	clients            = 1 (1 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 2 GiB
	aggregate filesize = 2 GiB

Commencing write performance test.
Thu May 18 19:03:27 2006

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   ----
write     99.61      2097152    2048.00    0.017981   20.50      0.000076   0   

Max Write: 99.61 MiB/sec (104.45 MB/sec)

Run finished: Thu May 18 19:03:48 2006
IOR-2.8.10: MPI Coordinated Test of Parallel I/O

Run began: Thu May 18 19:03:49 2006
Command line used: /home/users/jhlaros/thurs-5-18-06/test2/IOR -g -F -E -v -a POSIX -C -i 1 -o /scratch7/jhlaros/1-stripe/1/ior_test -b 2048m -k -r -t 2m
Machine: catamount rslogin03
Maximum wall clock deviation: 0.00 sec
df /scratch7/jhlaros/1-stripe/1:
WARNING: Not using system("df /scratch7/jhlaros/1-stripe/1") call
Participating tasks: 1

Summary:
	api                = POSIX
	test filename      = /scratch7/jhlaros/1-stripe/1/ior_test
	access             = file-per-process
	pattern            = segmented (1 segment)
	clients            = 1 (1 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 2 GiB
	aggregate filesize = 2 GiB

Commencing read performance test.
Thu May 18 19:03:49 2006

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   ----
read      144.59     2097152    2048.00    0.017716   14.10      0.000081   0   

Max Read:  144.59 MiB/sec (151.61 MB/sec)

Run finished: Thu May 18 19:04:03 2006
OBDS:
0: ost00896_0_UUID ACTIVE
1: ost00896_1_UUID ACTIVE
2: ost00899_0_UUID ACTIVE
3: ost00899_1_UUID ACTIVE
4: ost00900_0_UUID ACTIVE
5: ost00900_1_UUID ACTIVE
6: ost00903_0_UUID ACTIVE
7: ost00903_1_UUID ACTIVE
8: ost00904_0_UUID ACTIVE
9: ost00904_1_UUID ACTIVE
10: ost00907_0_UUID ACTIVE
11: ost00907_1_UUID ACTIVE
12: ost00908_0_UUID ACTIVE
13: ost00908_1_UUID ACTIVE
14: ost00911_0_UUID ACTIVE
15: ost00911_1_UUID ACTIVE
16: ost00912_0_UUID ACTIVE
17: ost00912_1_UUID ACTIVE
18: ost00915_0_UUID ACTIVE
19: ost00915_1_UUID ACTIVE
20: ost00916_0_UUID ACTIVE
21: ost00916_1_UUID ACTIVE
22: ost00919_0_UUID ACTIVE
23: ost00919_1_UUID ACTIVE
24: ost00920_0_UUID ACTIVE
25: ost00920_1_UUID ACTIVE
26: ost00923_0_UUID ACTIVE
27: ost00923_1_UUID ACTIVE
28: ost00924_0_UUID ACTIVE
29: ost00924_1_UUID ACTIVE
30: ost00927_0_UUID ACTIVE
31: ost00927_1_UUID ACTIVE
32: ost00783_0_UUID ACTIVE
33: ost00783_1_UUID ACTIVE
34: ost00784_0_UUID ACTIVE
35: ost00784_1_UUID ACTIVE
36: ost00787_0_UUID ACTIVE
37: ost00787_1_UUID ACTIVE
38: ost00788_0_UUID ACTIVE
39: ost00788_1_UUID ACTIVE
40: ost00791_0_UUID ACTIVE
41: ost00791_1_UUID ACTIVE
42: ost00792_0_UUID ACTIVE
43: ost00792_1_UUID ACTIVE
44: ost00795_0_UUID ACTIVE
45: ost00795_1_UUID ACTIVE
46: ost00796_0_UUID ACTIVE
47: ost00796_1_UUID ACTIVE
48: ost00799_0_UUID ACTIVE
49: ost00799_1_UUID ACTIVE
50: ost00836_0_UUID ACTIVE
51: ost00836_1_UUID ACTIVE
52: ost00839_0_UUID ACTIVE
53: ost00839_1_UUID ACTIVE
54: ost00843_0_UUID ACTIVE
55: ost00843_1_UUID ACTIVE
/scratch7/jhlaros/1-stripe/1/ior_test.00000000
	obdidx		 objid		objid		 group
	     0	           789	        0x315	             0

lfs setstripe /scratch7/jhlaros/1-stripe/1/ior_test.00000000 2097152 0 1
IOR-2.8.10: MPI Coordinated Test of Parallel I/O

Run began: Thu May 18 19:04:04 2006
Command line used: /home/users/jhlaros/thurs-5-18-06/test2/IOR -g -F -E -v -a POSIX -C -i 1 -o /scratch7/jhlaros/1-stripe/1/ior_test -b 2048m -k -w -t 2m
Machine: catamount rslogin03
Maximum wall clock deviation: 0.00 sec
df /scratch7/jhlaros/1-stripe/1:
WARNING: Not using system("df /scratch7/jhlaros/1-stripe/1") call
Participating tasks: 1

Summary:
	api                = POSIX
	test filename      = /scratch7/jhlaros/1-stripe/1/ior_test
	access             = file-per-process
	pattern            = segmented (1 segment)
	clients            = 1 (1 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 2 GiB
	aggregate filesize = 2 GiB

Commencing write performance test.
Thu May 18 19:04:04 2006

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   ----
write     100.11     2097152    2048.00    0.017925   20.40      0.000075   0   

Max Write: 100.11 MiB/sec (104.98 MB/sec)

Run finished: Thu May 18 19:04:25 2006
IOR-2.8.10: MPI Coordinated Test of Parallel I/O

Run began: Thu May 18 19:04:26 2006
Command line used: /home/users/jhlaros/thurs-5-18-06/test2/IOR -g -F -E -v -a POSIX -C -i 1 -o /scratch7/jhlaros/1-stripe/1/ior_test -b 2048m -k -r -t 2m
Machine: catamount rslogin03
Maximum wall clock deviation: 0.00 sec
df /scratch7/jhlaros/1-stripe/1:
WARNING: Not using system("df /scratch7/jhlaros/1-stripe/1") call
Participating tasks: 1

Summary:
	api                = POSIX
	test filename      = /scratch7/jhlaros/1-stripe/1/ior_test
	access             = file-per-process
	pattern            = segmented (1 segment)
	clients            = 1 (1 per node)
	repetitions        = 1
	xfersize           = 2 MiB
	blocksize          = 2 GiB
	aggregate filesize = 2 GiB

Commencing read performance test.
Thu May 18 19:04:26 2006

access    bw(MiB/s)  block(KiB) xfer(KiB)  open(s)    wr/rd(s)   close(s)   iter
------    ---------  ---------- ---------  --------   --------   --------   ----
read      144.35     2097152    2048.00    0.017633   14.13      0.000078   0   

Max Read:  144.35 MiB/sec (151.36 MB/sec)

Run finished: Thu May 18 19:04:40 2006
OBDS:
0: ost00896_0_UUID ACTIVE
1: ost00896_1_UUID ACTIVE
2: ost00899_0_UUID ACTIVE
3: ost00899_1_UUID ACTIVE
4: ost00900_0_UUID ACTIVE
5: ost00900_1_UUID ACTIVE
6: ost00903_0_UUID ACTIVE
7: ost00903_1_UUID ACTIVE
8: ost00904_0_UUID ACTIVE
9: ost00904_1_UUID ACTIVE
10: ost00907_0_UUID ACTIVE
11: ost00907_1_UUID ACTIVE
12: ost00908_0_UUID ACTIVE
13: ost00908_1_UUID ACTIVE
14: ost00911_0_UUID ACTIVE
15: ost00911_1_UUID ACTIVE
16: ost00912_0_UUID ACTIVE
17: ost00912_1_UUID ACTIVE
18: ost00915_0_UUID ACTIVE
19: ost00915_1_UUID ACTIVE
20: ost00916_0_UUID ACTIVE
21: ost00916_1_UUID ACTIVE
22: ost00919_0_UUID ACTIVE
23: ost00919_1_UUID ACTIVE
24: ost00920_0_UUID ACTIVE
25: ost00920_1_UUID ACTIVE
26: ost00923_0_UUID ACTIVE
27: ost00923_1_UUID ACTIVE
28: ost00924_0_UUID ACTIVE
29: ost00924_1_UUID ACTIVE
30: ost00927_0_UUID ACTIVE
31: ost00927_1_UUID ACTIVE
32: ost00783_0_UUID ACTIVE
33: ost00783_1_UUID ACTIVE
34: ost00784_0_UUID ACTIVE
35: ost00784_1_UUID ACTIVE
36: ost00787_0_UUID ACTIVE
37: ost00787_1_UUID ACTIVE
38: ost00788_0_UUID ACTIVE
39: ost00788_1_UUID ACTIVE
40: ost00791_0_UUID ACTIVE
41: ost00791_1_UUID ACTIVE
42: ost00792_0_UUID ACTIVE
43: ost00792_1_UUID ACTIVE
44: ost00795_0_UUID ACTIVE
45: ost00795_1_UUID ACTIVE
46: ost00796_0_UUID ACTIVE
47: ost00796_1_UUID ACTIVE
48: ost00799_0_UUID ACTIVE
49: ost00799_1_UUID ACTIVE
50: ost00836_0_UUID ACTIVE
51: ost00836_1_UUID ACTIVE
52: ost00839_0_UUID ACTIVE
53: ost00839_1_UUID ACTIVE
54: ost00843_0_UUID ACTIVE
55: ost00843_1_UUID ACTIVE
/scratch7/jhlaros/1-stripe/1/ior_test.00000000
	obdidx		 objid		objid		 group
	     0	           790	        0x316	             0