Re: VS: Network interfaces problems

2002-02-26 Thread Martin Schwidefsky
>So, Martin, how long does a jump take before you're on the ground >with both feet again ;-) About 3-4 minutes. blue skies, Martin Linux/390 Design & Development, IBM Deutschland Entwicklung GmbH Schönaicherstr. 220, D-71032 Böblingen, Telefon: 49 - (0)7031 - 16-2247 E-Mail: [EMAIL PROTECTED]

Re: VS: Network interfaces problems

2002-02-26 Thread Yuval Turgeman
hello, Just wanted to update you on what's going on with my machine... I added "cp set run on" to the profile exec file, and the situation got better, but the machine still hangs after about 5 minutes... - This mail sent through IMP: http://hord

Re: VS: Network interfaces problems

2002-02-25 Thread Rob van der Heij
> >But try to reduce Linux guest size and make sure there is no > >need to page out your Linux guest. >Avoid overcommitting memory in VM. This is the old question of >who should do the paging, VM or the guest operating system. In >case of Linux as the guest OS, Linux should do the paging. >Why? Be

Re: VS: Network interfaces problems

2002-02-25 Thread Martin Schwidefsky
>>Do you know where I can find this timer patch ? (for 2.2.16) >As far as I know there is such. The timer patch is available only for 2.4.x (x = 7, 16 or 17). >But try to reduce Linux guest size and make sure there is no >need to page out your Linux guest. Avoid overcommitting memory in VM. This

Re: Network interfaces problems

2002-02-25 Thread Alan Altmark
On Monday, 02/25/2002 at 06:22 ZE2, Yuval Turgeman <[EMAIL PROTECTED]> wrote: > Quoting Pasi Sutinen <[EMAIL PROTECTED]>: > > > Normal Linux guest without timer patch will hang in Q3, because of VM will > > not drop it until 300 ms idle. > > Timer will bring Linux guest to the Q3 on every timer ti

VS: Network interfaces problems

2002-02-25 Thread Pasi Sutinen
>Do you know where I can find this timer patch ? (for 2.2.16) As far as I know there is such. But try to reduce Linux guest size and make sure there is no need to page out your Linux guest. ps. In my previous answer I used hang in different meaning, Linux guest is allways up and running if it is

Re: Network interfaces problems

2002-02-25 Thread Yuval Turgeman
Quoting Pasi Sutinen <[EMAIL PROTECTED]>: > Normal Linux guest without timer patch will hang in Q3, because of VM will > not drop it until 300 ms idle. > Timer will bring Linux guest to the Q3 on every timer tics (100 ms) Do you know where I can find this timer patch ? (for 2.2.16) Thanks a lot!

Re: Network interfaces problems

2002-02-25 Thread Pasi Sutinen
>I only use 'iucv=TCPIP' in the kernel command line. That's it. The weird thing is, that when I open a 3270 session to a >machine/user that is stuck, and I press a couple of enters, then "b" in the CP Read, the connection returns to its original >state (starts working again). We have had same sit

Re: Network interfaces problems

2002-02-25 Thread Yuval Turgeman
Quoting Alan Altmark <[EMAIL PROTECTED]>: > Do you have all 3 of the 2.2 IUCV patches applied? Yup, I tried 2 kernels: One's a kernel I compiled with the 3 patches, and the other is the kernel provided from SuSE (both 2.2.16 of course). > MTU size has nothing to do with connection errors (CTC

Re: Network interfaces problems

2002-02-25 Thread Alan Altmark
On Monday, 02/25/2002 at 12:01 ZE2, Yuval Turgeman <[EMAIL PROTECTED]> wrote: > Hello, > I need some help, and I couldn't find an answer anywhere on the web, so > I hope someone could help me out here... > I have some major problems with vm's TCPIP. When I configure linux to > use IUCV, the kerne

Re: Network interfaces problems

2002-02-25 Thread yuval
Quoting Yuval Turgeman <[EMAIL PROTECTED]>: > Hello, > I need some help, and I couldn't find an answer anywhere on the web, so > I hope someone could help me out here... > I have some major problems with vm's TCPIP. When I configure linux to > use IUCV, the kernel (2.2.16) spits out "Connection

Network interfaces problems

2002-02-24 Thread Yuval Turgeman
Hello, I need some help, and I couldn't find an answer anywhere on the web, so I hope someone could help me out here... I have some major problems with vm's TCPIP. When I configure linux to use IUCV, the kernel (2.2.16) spits out "Connection to user TCPIP is down", and it hangs for a while. Simul