Re: Disabling ACL for qla2xxx

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Hi Henrik,

On Mon, 2013-12-16 at 16:26 +0100, Henrik Goldman wrote:
> Hello,
> 
> For iSCSI it seems to be an option that you can disable ACL. I'm
> trying to do the same FC using qla2xxx. Targetcli (and docs) doesn't
> say clearly that it's possible but on the other hand it seems some
> parameters indicates there is something tweakable about it.
> 
> However I'd like to understand if and how it's possible. When you have
> a simple environment then ACL is rather a bottleneck than a feature.
> 

The following patch to support demo-mode for qla2xxx went into v3.12-rc1
code here:

target/qla2xxx: Make demo_mode_login_only modifiable
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/scsi/qla2xxx/tcm_qla2xxx.c?id=de04a8aa6b292b9c7e559794cb50e4296b193002

>From there, you'll want to set TPG attributes:

   generate_node_acls=1
   cache_dynamic_acls=1
   demo_mode_write_protect=0
   demo_mode_login_only=0

for each qla2xxx endpoint to be configured for demo-mode (un-restricted)
access.

--nab

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