They're everywhere -- once I started looking for them.
I knew about -- have toured -- Computer History Museum --
www.computerhistory.org/
And I recently saw a great presentation on The Living Computer Museum
-- www.livingcomputermuseum.org/
But I hadn't known about American Computer & Robotics
IBM Endicott used to have a really nice museum.
While in the area over the summer, I was told they moved it however I
can't imagine that everything made it to this new location:
http://www.endicottny.com/VCmuseum.html
The Living Computer Museum is well worth a visit.
- My entire family really enjo
Hello listers,
Over the weekend, we migrated a couple of large SAP systems from SLES10 SP4 to
SLES11 SP2. These are large SAP application servers (22GB).
Our SAP folks have a transaction that can be used to measure SAP response time.
Our servers are grouped by the applications they run.
>>> On 7/23/2013 at 07:59 PM, Leland Lucius wrote:
> Has anyone else run into this after upgrading to SLES 11 SP3. This happens
> when the module is loaded and is on an EC12 with crypto cards:
>
> Unable to handle kernel pointer dereference at virtual kernel address
> 00431000
> Oops:
Hello,
While investigating another problem, I did a netstat -I on our production SAP
Linux App Servers.
To my surprise, I am getting TX-ERRS on a hipersocket interface on two of our
systems. The two systems have recently been converted to SLES11 SP2. The
hipersocket device is connected t
On 7/24/2013 1:00 PM, Mark Post wrote:
On 7/23/2013 at 07:59 PM, Leland Lucius wrote:
Has anyone else run into this after upgrading to SLES 11 SP3. This happens
when the module is loaded and is on an EC12 with crypto cards:
Unable to handle kernel pointer dereference at virtual kernel address
Hi, Gabe.
I hear that the IBM Boebligin (Germany) lab has a nice S/360 museum.
Have a good one, too.
DJ
On 07/24/2013 08:41 AM, Gabe Goldberg wrote:
> They're everywhere -- once I started looking for them.
>
> I knew about -- have toured -- Computer History Museum --
> www.computerhistory.org/
Second this one. They have the other running 360/20 in the world. Lots of
vintage gear.
On Jul 24, 2013, at 6:09 PM, "Dave Jones" wrote:
> Hi, Gabe.
>
> I hear that the IBM Boebligin (Germany) lab has a nice S/360 museum.
>
> Have a good one, too.
>
> DJ
>
> On 07/24/2013 08:41 AM, Gabe G
Hi Ron,
There is a bug in vmstat that results in zero IO. I have seen the same when
investigating a CCL problem. So don't (for now) rely on the IO counter in
VMSTAT.
I did report it to IBM and I guess through that channel an update for vmstat
will be created.
Regards, Berry.
-Original Me
Ron,
TX errors on a Hipersocket are business as usual. When the receiver fails
to pick up packets at the same rate that the transmitter transmits, the
queues will run full over time. TCP uses packet loss as a measure to
tune the TCP window size, which effectively will reduce the transmit rate.
Thu
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