xfstests, xfs test 080 fails on arm 32bit

Angelo Dureghello
2015-09-29T13:33:05Z

Hi,

executing this test on a 32bit arm. i get (i traced mmapping sizes):

# ./start_xfs_test.sh
QA output created by 080
[ 161.827446] XFS (mmcblk0p5): Mounting V4 Filesystem
[ 162.357952] XFS (mmcblk0p5): Ending clean mount

mmapping 512000000
mmapping 512000000
mmapping 512000000
mmapping 512000000
mmapping 512000000
mmapping 512000000

oio ( 3241) 15:18:17
---------------------
mmap() failed - 0xffffffff 12

doio ( 3241) 15:18:17
---------------------
mmap-read() request failed: Cannot allocate memory (12)
Request number 15
fd 4 is file /media/p5/rwtest.file - open flags are 0 O_RDONLY,
read done at file offset 978498
number of requests is 1, strides per request is 1
i/o byte count = 119505
memory alignment is unaligned

syscall: mmap-read(NULL, 512000000, PROT_READ, MAP_SHARED, 4, 0)
file is mmaped to: 0x0
file-mem=0xeee42, length=119505, buffer=0x484a6

doio ( 3241) 15:18:17
---------------------
doio(): operation 120 returned != 0
rwtest.sh : iogen reported errors (r=141)

Is it possible the test was thought to pass on 64bit systems ?

Best regards
Angelo Dureghello

--
Best regards,
Angelo Dureghello

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