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To: Edward Chuang <edwardchuang@gmail.com>
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Comments: In-reply-to Edward Chuang <edwardchuang@gmail.com>
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Date: Fri, 14 Aug 2009 11:46:20 +0300
From: Danny Braniss <danny@cs.huji.ac.il>
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Cc: freebsd-scsi@freebsd.org
Subject: Re: multiple server attach to same iscsi target 
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> Folks,
> 
> I've tried deploy my iSCSI target and trying to attach same iSCSI target
> on different servers.
> 
> However, the second server which attach the iSCSI, it shows following
> console message
> and any change on this disk will not be seen by other computer.
> 
> da0 at iscsi0 bus 0 target 0 lun 0
> da0: <proIPS SB-3164E-G1S3 1.0.> Fixed Direct Access SCSI-4 device
> GEOM_LABEL: Label for provider da0p1 is ufsid/4a841a8316484a8d.
> GEOM_LABEL: Label for provider da0p1 is ufs/iscsi.
> GEOM_LABEL: Label ufs/iscsi removed.
> GWEAORMN_ILNAGB:E L/i:s cLsaib ewla su fnsoitd /p4rao8p4e1ral8y3
> 1d6i4s8m4oau8ndt erdem
> oved.
> ap2#
> 
> It looks like a buffer overflow/underrun message. I have no clue even
> no idea whether it is cause by iscsi or not.
> 
it's called 'garbled' :-)
G E O M _ L A B E L i s c s i   w a s   n o t   p r o p e r l y ...
 W A R N I N G :   / :   L a b e l   u f s i d / ...
-which is intself garbled :-)

> Any suggestion will be appreciated.
you can recompile the kernel an add to your configuration file:
options         PRINTF_BUFR_SIZE=256

which helps
	danny

> 
> Regards,
> Ed
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