EDEV: Oh, I missed that "minor detail" ... . I think to recall that EMC
at some point in time really allowed to configure their systems to present
SCSI disks as channel attached FBA as you asked for. Therefore I was
misled.
Don't know whether this feature still exists, though. Perhaps Mike can
shed
Ah! I see what you meant.
Yes, he was using EDEV. Neat stuff, EDEV. VM talks to the SAN and
presents FBA to the guest.
Wouldn't it be ... "elegant" ... if the storage vendors presented FBA to
the System z host?
-- R,
Ingo Adlung <[EMAIL PROTECTED]>
Sent by: Linux on 390 Port
08/08/
On Tuesday, I wrote:
> Yes, it [HLASM for Linux] can be licensed to standard
> engines without a special bid.
I am receiving information from other sources to the contrary (hey,
learned somethin' new!). So talk to your IBM rep or business partner if
you want HLASM for Linux on standard engines.
> Wow ... such an interesting suggestion. You mean, Ingo, that EMC might
> speak FBA on the IBM "channel"?
Hi Rick, when you sneak through Mike's initial mail (snippet)
> lsdasd
> 0.0.0100(ECKD) at ( 94: 0) is dasda : active at blocksize 4096,
> 546840 blocks, 2136 MB
> 0.0.0101(FBA ) at ( 94:
On Tuesday, 08/08/2006 at 01:29 AST, Richard Troth <[EMAIL PROTECTED]>
wrote:
> It would be a great boon to all of us (VM, VSE, Linux) if EMC and STK
> and IBM would give us an FBA handle on SAN volumes. Think about it! SAN
> on one side, which can talk to z/VM and to zLinux, but also to
Solar
> The actual fix is to add the parameter "fake_ll=1" to the appropriate
> place so that when the qeth module loads it creates a fake link level
> header. This is only necessary when going straight to the OSA adapter,
and
> only when using protocol analyzers (nmap, tcpdump) or daemons (DHCP)
that
>
On Tuesday, 08/08/2006 at 10:03 MST, Dave Czajkowski/Phoenix/[EMAIL PROTECTED]
wrote:
> Can HLASM for Linux (5799-TCQ) be licensed on a general purpose engine
> without going thru a special bid process? Most hits I see only talk
about
> IFLs.
Yes, it can be licensed to standard engines without a
The actual fix is to add the parameter "fake_ll=1" to the appropriate
place so that when the qeth module loads it creates a fake link level
header. This is only necessary when going straight to the OSA adapter, and
only when using protocol analyzers (nmap, tcpdump) or daemons (DHCP) that
expect the
Wow ... such an interesting suggestion. You mean, Ingo, that EMC might
speak FBA on the IBM "channel"?
I have tried, and tried, and tried to get the storage vendors and/or
in-house storage management teams to present FBA (eg: 9336) on the
channel. I get the "deer in the headlights" response
I tried the same syntax as you did at first, having used it in the 2.4
days. But the world has changed.
Lately, this is how it works for me: (cut-n-pasted so this may be rough)
insmod /lib/modules/`uname -r`/kernel/drivers/s390/scsi/zfcp.ko
echo 1 > /sys/bus/ccw/drivers/zfcp/0.0.fcfc/online
e
Hi Mark,
We could have provided Systems/ASM (which the TPF labs has tested)
for your z/TPF developers - probably with some serious savings.
See http://www.dignus.com/dasm/
- Dave Rivers -
>
> >From what I can tell, yes. We just licensed it that way for our z/TPF
> developers.
>
>
> M
>From what I can tell, yes. We just licensed it that way for our z/TPF
developers.
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Dave Czajkowski
Sent: Tuesday, August 08, 2006 1:04 PM
To: LINUX-390@VM.MARIST.EDU
Subject: HLASM for zLinux
C
Can HLASM for Linux (5799-TCQ) be licensed on a general purpose engine
without going thru a special bid process? Most hits I see only talk about
IFLs.
--
For LINUX-390 subscribe / signoff / archive access instructions,
send emai
I'm confused. I think to recall that with EMC storage subsystems you
could surface SCSI disks as FBA disks, hence the fba discipline of the
dasd device driver would detect it and take care of it ... is this the
use case described initially?
In this case zfcp would be completely out of the picture
That looks like you don't have the zfcp kernel module on your system.
What does:
find /lib/modules/`uname -r` -iname "*zfcp*"
show you?
Mark Post
-Original Message-
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of
Michael Harvey
Sent: Tuesday, August 08, 2006 12:30 PM
To: L
Another question on same issue, let me know if you can help.
When I try to 'MAP' the FBA disk using the 'ZFCP' module this is what
I get
:
LNOUC4D:~ # insmod zfcp map="0x0406 0x01:0x50060482ccb539c8
0x0:0x0107"
insmod: can't read 'zfcp': No such file or directory
LNOUC4D:~ #
Can
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