Ceph » CephFS

+ echo '------ running test fsx.sh ------'
------ running test fsx.sh ------
+ pwd
/more/gregf/testing/ceph/qa/testspace
+ '[' d fsx.sh ']'
+ mkdir -p fsx.sh
+ dirname qa.logs/fsx.sh.log
mkdir -p qa.logs
+ test -e qa.logs/fsx.sh.log
+ sh -c 'cd fsx.sh && /more/gregf/testing/ceph/qa//./workunits/fsx.sh'
+ tee qa.logs/fsx.sh.log
+ set -e
+ wget http://ceph.newdream.net/qa/fsx.c
--2010-08-12 07:46:12- http://ceph.newdream.net/qa/fsx.c
Resolving ceph.newdream.net... 208.113.190.86
Connecting to ceph.newdream.net|208.113.190.86|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 26448 (26K) [text/x-c]
Saving to: `fsx.c'

0K .......... .......... .....                           100%  773K=0.03s

2010-08-12 07:46:12 (773 KB/s) - `fsx.c' saved [26448/26448]

+ gcc fsx.c -o fsx
+ ./fsx 1MB -N 50000 -p 10000 -l 1048576
skipping zero size read
truncating to largest ever: 0x7cccb
truncating to largest ever: 0x974ec
truncating to largest ever: 0xcc932
READ BAD DATA: offset = 0x18753, size = 0x99b0
OFFSET GOOD BAD RANGE
0x1c748 0x0000 0x02ab 0x 5990
operation# (mod 256) for the bad data may be 2
LOG DUMP (35 total operations):
1(1 mod 256): SKIPPED (no operation)
2(2 mod 256): WRITE 0x1c748 thru 0x24192 (0x7a4b bytes) HOLE ***WWWW
3(3 mod 256): WRITE 0x7ea33 thru 0x8bee9 (0xd4b7 bytes) HOLE
4(4 mod 256): READ 0x630fb thru 0x71f52 (0xee58 bytes)
5(5 mod 256): MAPREAD 0x4f2b1 thru 0x564ff (0x724f bytes)
6(6 mod 256): WRITE 0x1860 thru 0xd0cd (0xb86e bytes)
7(7 mod 256): TRUNCATE DOWN from 0x8beea to 0x7cccb
8(8 mod 256): READ 0x2568c thru 0x2f8dc (0xa251 bytes)
9(9 mod 256): READ 0x3507c thru 0x41f88 (0xcf0d bytes)
10(10 mod 256): READ 0x258b1 thru 0x3303b (0xd78b bytes)
11(11 mod 256): READ 0x27810 thru 0x2d5bb (0x5dac bytes)
12(12 mod 256): WRITE 0xf46f8 thru 0xfed51 (0xa65a bytes) HOLE
13(13 mod 256): MAPWRITE 0xb407e thru 0xbd947 (0x98ca bytes)
14(14 mod 256): TRUNCATE DOWN from 0xfed52 to 0x974ec
15(15 mod 256): MAPWRITE 0xb4b97 thru 0xb6b18 (0x1f82 bytes)

16(16 mod 256): READ 0x45821 thru 0x4f7a3 (0x9f83 bytes)
17(17 mod 256): READ 0x28487 thru 0x3119f (0x8d19 bytes)
18(18 mod 256): READ 0x42fc0 thru 0x51105 (0xe146 bytes)
19(19 mod 256): TRUNCATE DOWN from 0xb6b19 to 0x46d53
20(20 mod 256): WRITE 0xb4cb3 thru 0xbcfa9 (0x82f7 bytes) HOLE
21(21 mod 256): MAPWRITE 0x70e38 thru 0x7b62f (0xa7f8 bytes)
22(22 mod 256): TRUNCATE UP from 0xbcfaa to 0xcc932
23(23 mod 256): MAPREAD 0x9080e thru 0x928b6 (0x20a9 bytes)
24(24 mod 256): TRUNCATE DOWN from 0xcc932 to 0x3395 **WWWW
25(25 mod 256): MAPWRITE 0xe4b2a thru 0xebfcf (0x74a6 bytes)
26(26 mod 256): TRUNCATE DOWN from 0xebfd0 to 0x64b54
27(27 mod 256): WRITE 0x2c2ce thru 0x3a501 (0xe234 bytes)
28(28 mod 256): WRITE 0xec2fc thru 0xeda1d (0x1722 bytes) HOLE
29(29 mod 256): WRITE 0xb1577 thru 0xbde82 (0xc90c bytes)
30(30 mod 256): MAPREAD 0xad195 thru 0xb3c6f (0x6adb bytes)
31(31 mod 256): WRITE 0x58374 thru 0x64378 (0xc005 bytes)
32(32 mod 256): TRUNCATE DOWN from 0xeda1e to 0x852a2
33(33 mod 256): MAPWRITE 0x54d78 thru 0x5aebf (0x6148 bytes)
34(34 mod 256): WRITE 0xebdba thru 0xf52e1 (0x9528 bytes) HOLE
35(35 mod 256): MAPREAD 0x18753 thru 0x22102 (0x99b0 bytes) **RRRR
Correct content saved for comparison
(maybe hexdump "1MB" vs "1MB.fsxgood")