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From: Bartosz Cisek <bartosz.cisek@nasza-klasa.pl>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: Christoph Hellwig <hch@infradead.org>,
	Michael Monnerie <michael.monnerie@is.it-management.at>,
	xfs@oss.sgi.com
Subject: Re: xfs_repair segfaut in stage 6
Date: Wed, 14 Sep 2011 17:10:02 +0200	[thread overview]
Message-ID: <4E70C3CA.7010103@nasza-klasa.pl> (raw)
In-Reply-To: <4E70C0C5.1080100@sandeen.net>

W dniu 14.09.2011 16:57, Eric Sandeen pisze:
> If it worked for Christoph and not for Bartosz ....
> 
> Is the -DDEBUG / -DNDEBUG type setting the same in both cases?
> Maybe Fedora is the only one doing -DNDEBUG :( but maybe worth
> checking.

Tested both. I was wodering why I got 'value optimized out' in gdb, so
compiled with DEBUG=-DNDBEUG and DEBUG=-DDEBUG. Both crashed, both had
'optimized out' values in gdb backtrace.

I found two placed where DEBUG may be overwritten:

hd-slave5 ~/devel/xfsprogs # ack-grep NDEBUG
libxfs/Makefile
39:DEBUG = -DNDEBUG

libxlog/Makefile
16:DEBUG = -DNDEBUG

When I changed -DNDEBUG to -DDEBUG/ compilation failed.

xfs_ialloc.c: In function ‘xfs_imap’:
xfs_ialloc.c:1122: warning: implicit declaration of function
‘xfs_stack_trace’
    [CC]     xfs_inode.lo
xfs_inode.c: In function ‘xfs_validate_extents’:
xfs_inode.c:45: warning: implicit declaration of function ‘get_unaligned’
xfs_inode.c: In function ‘xfs_imap_to_bp’:
xfs_inode.c:149: warning: implicit declaration of function
‘XFS_BUFTARG_NAME’
xfs_inode.c: In function ‘xfs_iextents_copy’:
xfs_inode.c:1012: warning: implicit declaration of function ‘xfs_isilocked’
xfs_inode.c:1012: error: ‘XFS_ILOCK_SHARED’ undeclared (first use in
this function)
xfs_inode.c:1012: error: (Each undeclared identifier is reported only once
xfs_inode.c:1012: error: for each function it appears in.)
-- 
Bartosz Cisek
Admin

email: bartosz.cisek@nasza-klasa.pl
tel: +48 519 300 122

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  reply	other threads:[~2011-09-14 15:10 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-09  8:43 xfs_repair segfaut in stage 6 Bartosz Cisek
2011-09-09 12:01 ` Michael Monnerie
2011-09-09 15:06   ` Bartosz Cisek
2011-09-12 15:42     ` Bartosz Cisek
2011-09-12 15:58       ` Christoph Hellwig
2011-09-12 16:12     ` Christoph Hellwig
2011-09-14  9:38       ` Bartosz Cisek
2011-09-14 14:24         ` Christoph Hellwig
2011-09-14 14:57           ` Eric Sandeen
2011-09-14 15:10             ` Bartosz Cisek [this message]
2011-09-14 15:23               ` Eric Sandeen
2011-09-14 14:59           ` Bartosz Cisek
2011-09-14 15:38             ` Christoph Hellwig
2011-09-14 16:05               ` Bartosz Cisek
2011-09-20 20:25               ` Alex Elder
2011-09-20 20:28                 ` Christoph Hellwig
2011-09-09 12:38 ` Christoph Hellwig

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