Re: Long startup time

2008-06-01 Thread Dave Jones
Linux systems with LVMs that are comprised of a large number of miniidisks, regardless of the file system the LVM contains, can take a long time to IPL. Ceruti, Gerard G wrote: Hi All SLeS 10 sp1, reiserfs, Disk Mod27's .Tried to do some testing of a Linux LPAR this weekend, moved a Linux

Long startup time

2008-06-01 Thread Ceruti, Gerard G
Hi All SLeS 10 sp1, reiserfs, Disk Mod27's .Tried to do some testing of a Linux LPAR this weekend, moved a Linux LPAR into another LPAR with more capacity, CPU's + Memory, the systems took a long time to load last msg on the HMC was Loading Reiserfs, after + - 45 mins the systems came up, I have

Re: Long startup time

2008-06-01 Thread Mark Post
On Sun, Jun 1, 2008 at 8:06 AM, in message [EMAIL PROTECTED], Ceruti, Gerard G [EMAIL PROTECTED] wrote: Hi All SLeS 10 sp1, reiserfs, Disk Mod27's .Tried to do some testing of a Linux LPAR this weekend, moved a Linux LPAR into another LPAR with more capacity, CPU's + Memory, the systems

Re: Hw compression of 3592 tape data

2008-06-01 Thread Mark Post
On Fri, May 30, 2008 at 1:26 PM, in message [EMAIL PROTECTED], Juha Vuori [EMAIL PROTECTED] wrote: -snip- According to Device Drivers, Features, and Commands - SC33-8289-04, it could be activated in tape_3590 driver with # mt -f /dev/rtibm0 compression 1 but mt in this distribution does

Re: Presenting Additional ECKD devices to Linux Guest Dynamically

2008-06-01 Thread Martin, Terry R. (CMS/CTR) (CTR)
John, Thanks for all your help. I think I got it now. It will take some time but I am getting there! Thanks Again, Terry -Original Message- From: Linux on 390 Port [mailto:[EMAIL PROTECTED] On Behalf Of Romanowski, John (OFT) Sent: Sunday, June 01, 2008 12:18 AM To:

Re: Historical data for performance of Linux

2008-06-01 Thread Jae-hwa Park
Thank you for all of you. I think that this redpaper would be helpful for me right now. However as many of you mentioned, it'll be needed some other product for performance monitoring for our customers using zLinux images on z/VM, I think. Anyway, I wonder that how do the customers using zLinux

Re: Historical data for performance of Linux

2008-06-01 Thread Thomas Kern
I have written FORTRAN, Rexx and SAS programs for the reduction of accounting and performance data. Luckily this was all for internal review not for real charge-back, no money changed hands. Management only likes my programs when the numbers match their predetermined ideas of who is taking how