Re: INTR-REMAP error with UDD driver

2019-03-08 Thread Jeff Webb via Xenomai
On Friday, March 8, 2019 9:00 AM, Jan Kiszka wrote: > On 08.03.19 15:07, Jeff Webb wrote: > > > On Friday, March 8, 2019 1:14 AM, Jan Kiszka jan.kis...@siemens.com wrote: > > > > > On 08.03.19 02:35, Jeff Webb via Xenomai wrote: > > > > > > > I have implemented a simple UDD mini-driver (interrupt

Re: smokey's fork tests hangs?

2019-03-08 Thread Jan Kiszka via Xenomai
On 08.03.19 15:05, Lange Norbert wrote: -Original Message- From: Jan Kiszka Sent: Freitag, 8. März 2019 14:59 To: Lange Norbert ; Xenomai (xenomai@xenomai.org) Subject: Re: smokey's fork tests hangs? E-MAIL FROM A NON-ANDRITZ SOURCE: AS A SECURITY MEASURE, PLEASE EXERCISE CAUTION WI

Re: INTR-REMAP error with UDD driver

2019-03-08 Thread Jan Kiszka via Xenomai
On 08.03.19 15:07, Jeff Webb wrote: On Friday, March 8, 2019 1:14 AM, Jan Kiszka wrote: On 08.03.19 02:35, Jeff Webb via Xenomai wrote: I have implemented a simple UDD mini-driver (interrupt handler) and an associated Xenomai userspace test program. This pair of programs works as intended

Re: INTR-REMAP error with UDD driver

2019-03-08 Thread Jeff Webb via Xenomai
On Friday, March 8, 2019 1:14 AM, Jan Kiszka wrote: > On 08.03.19 02:35, Jeff Webb via Xenomai wrote: > > > I have implemented a simple UDD mini-driver (interrupt handler) and an > > associated Xenomai userspace test program. This pair of programs works as > > intended on one machine. When I tr

RE: smokey's fork tests hangs?

2019-03-08 Thread Lange Norbert via Xenomai
> -Original Message- > From: Jan Kiszka > Sent: Freitag, 8. März 2019 14:59 > To: Lange Norbert ; Xenomai > (xenomai@xenomai.org) > Subject: Re: smokey's fork tests hangs? > > E-MAIL FROM A NON-ANDRITZ SOURCE: AS A SECURITY MEASURE, PLEASE > EXERCISE CAUTION WITH E-MAIL CONTENT AND ANY

Re: smokey's fork tests hangs?

2019-03-08 Thread Jan Kiszka via Xenomai
On 08.03.19 14:47, Lange Norbert wrote: Not reproducible here with stable/3.0.x or next, and with ipipe-x86-4.14.y. What are your parameters? Not entirely upstream, but based on ipipe-core-4.14.89-x86-2 and xenomai master, the difference is contained in the rt_igb driver, which is not even l

RE: smokey's fork tests hangs?

2019-03-08 Thread Lange Norbert via Xenomai
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Re: Question about real-time networking

2019-03-08 Thread Jan Kiszka via Xenomai
On 08.03.19 10:05, 김병진 via Xenomai wrote: HelloI wanna use tcp or udp for real-time network.i found an example from /home/kraptor/xenomai-v3.0.8/demo/posix/cobalt/eth_p_allBut it seems like not using rtnet.https://gitlab.denx.de/Xenomai/xenomai/wikis/RTnetWiki says that i need to install Rtnet

Re: smokey's fork tests hangs?

2019-03-08 Thread Jan Kiszka via Xenomai
On 07.03.19 15:55, Lange Norbert via Xenomai wrote: Hello, I have problems with the fork tests, they both hang for me. # xeno smokey --run=11 --verbose=2 # xeno smokey --run=20 --verbose=2 no leak withthread no leak withmutex no leak withcond no leak withsem no leak withnamed sem no leak with

Re: net/rtdev: Commit e972e78e reintroduces memory corruption fixed by 74464ee3

2019-03-08 Thread Jan Kiszka via Xenomai
On 08.03.19 13:47, Jouko Haapaluoma wrote: Hello I have been investigating kernel memory corruption issues in our system (Xenomai 2.6.4 and RTnet 0.9.13.2). I traced the root cause into the rtdev_map_rtskb() function where a linked list is always grown but not shrinked. You have recently creat

net/rtdev: Commit e972e78e reintroduces memory corruption fixed by 74464ee3

2019-03-08 Thread Jouko Haapaluoma via Xenomai
Hello I have been investigating kernel memory corruption issues in our system (Xenomai 2.6.4 and RTnet 0.9.13.2). I traced the root cause into the rtdev_map_rtskb() function where a linked list is always grown but not shrinked. You have recently created a patch that fixes this: 74464ee3. Additi

Re: x86_64 kernel does not start under qemu

2019-03-08 Thread Jan Kiszka via Xenomai
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Re: x86_64 kernel does not start under qemu

2019-03-08 Thread Richard Weinberger via Xenomai
Am Mittwoch, 6. März 2019, 17:39:38 CET schrieb Jan Kiszka: > On 06.03.19 16:33, Richard Weinberger wrote: > > Am Mittwoch, 6. März 2019, 14:43:55 CET schrieb Jan Kiszka: > >> On 06.03.19 14:10, Jan Kiszka wrote: > >>> On 06.03.19 12:28, Lange Norbert via Xenomai wrote: > Hello, > >

Question about real-time networking

2019-03-08 Thread 김병진 via Xenomai
HelloI wanna use tcp or udp for real-time network.i found an example from /home/kraptor/xenomai-v3.0.8/demo/posix/cobalt/eth_p_allBut it seems like not using rtnet.https://gitlab.denx.de/Xenomai/xenomai/wikis/RTnetWiki says that i need to install Rtnet separately.Is it right? I am trying to bui