Cool. SO as channels come on and off I will survive it.
|---------+---------------------------->
| | Holger Smolinski |
| | <[EMAIL PROTECTED]|
| | m.com> |
| | Sent by: Linux on|
| | 390 Port |
| | <[EMAIL PROTECTED]|
| | IST.EDU> |
| | |
| | |
| | 07/02/2002 07:05 |
| | AM |
| | Please respond to|
| | Linux on 390 Port|
| | |
|---------+---------------------------->
>------------------------------------------------------------------------------------------------------------------------------|
|
|
| To: [EMAIL PROTECTED]
|
| cc:
|
| Subject: Re: ESS (shark) microcode upgrade and linux
|
>------------------------------------------------------------------------------------------------------------------------------|
James,
Usually such an µCode update is reported to the OS
as a 'long busy' condition. Linux 2.2.16 as of Jan 2000
and all Linux 2.4 Kernels can handle such a condition properly.
Best Regards
Holger Smolinski
--
Dr. Holger Smolinski, Tech. Planning (Storage I/O) for Linux on zSeries
IBM Deutschland Entwicklung GmbH,Schönaicher Str. 220, 71032 Böblingen
FAX: +49-7031-16-3456, Tel. +49-7031-16-4652
|---------+----------------------------->
| | James Melin |
| | <[EMAIL PROTECTED]|
| | epin.mn.us> |
| | Sent by: Linux on |
| | 390 Port |
| | <[EMAIL PROTECTED]|
| | ST.EDU> |
| | |
| | |
| | 01.07.02 16:57 |
| | Please respond to |
| | Linux on 390 Port |
| | |
|---------+----------------------------->
>
------------------------------------------------------------------------------------------------------------------------------|
|
|
| To: [EMAIL PROTECTED]
|
| cc:
|
| Subject: ESS (shark) microcode upgrade and linux
|
|
|
|
|
>
------------------------------------------------------------------------------------------------------------------------------|
IBM is going to apply some microcode changes to our shark dasd box in order
to support the larger capacity drives. This is, I am told, going to make
disk channels go away and come back.
Is linux capable of surviving that process or am I going to get mangled?
