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[Xen-devel] Re: [xen-unstable test] 5265: regressions - trouble: broken/

To: Samuel Kvasnica <samuel.kvasnica@xxxxxxxxx>, Jan Beulich <jbeulich@xxxxxxxxxx>, keir@xxxxxxx
Subject: [Xen-devel] Re: [xen-unstable test] 5265: regressions - trouble: broken/fail/pass
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date: Wed, 26 Jan 2011 11:06:42 +0000
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Ian Jackson writes ("[xen-unstable test] 5265: regressions - trouble: 
> Tests which did not succeed and are blocking:
>  build-amd64-oldkern           4 xen-build              fail REGR. vs. 5237
>  build-i386-oldkern            4 xen-build              fail REGR. vs. 5237

drivers/xen/scsiback/emulate.c: In function 'scsiback_emulation_init':
drivers/xen/scsiback/emulate.c:455: error: 'MAINTENANCE_IN' undeclared 
drivers/xen/scsiback/emulate.c:455: error: (Each undeclared identifier 
drivers/xen/scsiback/emulate.c:455: error: for each function it appears
drivers/xen/scsiback/emulate.c:456: error: 'MAINTENANCE_OUT' undeclared
 (first use in this function)
make[8]: *** [drivers/xen/scsiback/emulate.o] Error 1


changeset:   1065:49c12b99f537
tag:         tip
user:        Keir Fraser <keir@xxxxxxx>
date:        Tue Jan 25 14:09:27 2011 +0000
files:       drivers/xen/scsiback/emulate.c drivers/xen/scsifront/scsifront.c 
xen, vscsi: >2TB patch

This patch fixes current 2TB limitation of the xen vscsi driver.
Both frontend (command size) and backend (missing READ_16/WRITE_16
commands) driver need a fix. Also an scsi command added to support
ALUA. Tested thoroughly on 4TB external RAID.

I also enabled some more commands to allow operating LTO tape
drives and autoloaders (tested on HP Ultrium 1/8 + Bacula).

Still more scsi commands might be missing for other specific
devices (why not to enable all scsi commands by default ?).

Signed-off-by: Samuel Kvasnica <samuel.kvasnica@xxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxxxx>

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