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From: Angelo Dureghello <angelo.dureghello@nomovok.com>
To: xfs@oss.sgi.com
Subject: xfstests, xfs test 080 fails on arm 32bit
Date: Tue, 29 Sep 2015 15:32:55 +0200	[thread overview]
Message-ID: <560A9307.6080600@nomovok.com> (raw)

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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             reply	other threads:[~2015-09-29 13:33 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-29 13:32 Angelo Dureghello [this message]
2015-09-30  5:04 ` xfstests, xfs test 080 fails on arm 32bit Dave Chinner

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