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Re: SGI XFS on ppc

To: linux-xfs@xxxxxxxxxxx
Subject: Re: SGI XFS on ppc
From: Thomas Graichen <news-innominate.list.sgi.xfs@xxxxxxxxxxxxx>
Date: 8 Aug 2000 07:55:24 GMT
Distribution: local
Organization: innominate AG, Berlin, Germany
References: <news-innominate.list.sgi.xfs@innominate.de> <200008071610.LAA21799@jen.americas.sgi.com>
Reply-to: Thomas Graichen <graichen@xxxxxxxxxxxxx>
Reply-to: thomas.graichen@xxxxxxxxxxxxx
Sender: owner-linux-xfs-announce@xxxxxxxxxxx
User-agent: tin/1.4.2-20000205 ("Possession") (UNIX) (Linux/2.2.16-local (i586))
Steve Lord <lord@xxxxxxx> wrote:

> indlen being less than zero, if it is then print out indlen and
> alen, they are both unsigned 32 bit quantities (which makes the
> assert somewhat bogus). However, indlen should not be huge, it is
> supposed to be the worst case calculation of the amount of disk
> space to hold alen of data (worst case metadata overhead).

> Adding printk calls to xfs_bmap_worst_indlen would be the next step - it
> is in xfs_bmap.c. Something in this function is probably the cause,
> maybe mp->m_bmap_dmxr[0] or [1] is incorrectly initialized. Printing
> out XFS_BM_MAXLEVELS(mp, XFS_DATA_FORK) would be useful too.

i think we can ignore this now that we know that indlen is ok (right ?)

t

-- 
thomas.graichen@xxxxxxxxxxxxx
technical director                                       innominate AG
clustering & security                                networking people
tel: +49.30.308806-13  fax: -77                   http://innominate.de

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