Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-05 Thread Mike Galbraith
At 01:57 AM 4/5/2005 -0600, Zwane Mwaikambo wrote: On Tue, 5 Apr 2005, Esben Nielsen wrote: > > I'm sure a lot of the yield() users could be converted to > > schedule_timeout(), some of the users i saw were for low memory conditions > > where we want other tasks to make progress and complete so

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-05 Thread Esben Nielsen
On Tue, 5 Apr 2005, Ingo Molnar wrote: > > * Esben Nielsen <[EMAIL PROTECTED]> wrote: > > > > Now the question is, who will fix it? Preferably the maintainers, but I > > > don't know how much of a priority this is to them. I don't have the time > > > now to look at this and understand enough

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-05 Thread Zwane Mwaikambo
On Tue, 5 Apr 2005, Esben Nielsen wrote: > > I'm sure a lot of the yield() users could be converted to > > schedule_timeout(), some of the users i saw were for low memory conditions > > where we want other tasks to make progress and complete so that we a bit > > more free memory. > > > >

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-05 Thread Zwane Mwaikambo
On Tue, 5 Apr 2005, Esben Nielsen wrote: I'm sure a lot of the yield() users could be converted to schedule_timeout(), some of the users i saw were for low memory conditions where we want other tasks to make progress and complete so that we a bit more free memory. Easy, but damn

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-05 Thread Esben Nielsen
On Tue, 5 Apr 2005, Ingo Molnar wrote: * Esben Nielsen [EMAIL PROTECTED] wrote: Now the question is, who will fix it? Preferably the maintainers, but I don't know how much of a priority this is to them. I don't have the time now to look at this and understand enough about the code

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-05 Thread Mike Galbraith
At 01:57 AM 4/5/2005 -0600, Zwane Mwaikambo wrote: On Tue, 5 Apr 2005, Esben Nielsen wrote: I'm sure a lot of the yield() users could be converted to schedule_timeout(), some of the users i saw were for low memory conditions where we want other tasks to make progress and complete so that we

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Ingo Molnar
* Esben Nielsen <[EMAIL PROTECTED]> wrote: > > Now the question is, who will fix it? Preferably the maintainers, but I > > don't know how much of a priority this is to them. I don't have the time > > now to look at this and understand enough about the code to be able to > > make a proper fix,

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Esben Nielsen
On Mon, 4 Apr 2005, Zwane Mwaikambo wrote: > On Mon, 4 Apr 2005, Steven Rostedt wrote: > > > On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: > > > > > > Currently my fix is in yield to lower the priority of the task calling > > > > yield and raise it after the schedule. This is NOT a

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Esben Nielsen
On Mon, 4 Apr 2005, Steven Rostedt wrote: > On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: > > > > Currently my fix is in yield to lower the priority of the task calling > > > yield and raise it after the schedule. This is NOT a proper fix. It's > > > just a hack so I can get by it and

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Steven Rostedt
On Mon, 2005-04-04 at 16:51 -0600, Zwane Mwaikambo wrote: > I'm sure a lot of the yield() users could be converted to > schedule_timeout(), some of the users i saw were for low memory conditions > where we want other tasks to make progress and complete so that we a bit > more free memory. >

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Zwane Mwaikambo
On Mon, 4 Apr 2005, Steven Rostedt wrote: > On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: > > > > Currently my fix is in yield to lower the priority of the task calling > > > yield and raise it after the schedule. This is NOT a proper fix. It's > > > just a hack so I can get by it and

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Steven Rostedt
On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: > > Currently my fix is in yield to lower the priority of the task calling > > yield and raise it after the schedule. This is NOT a proper fix. It's > > just a hack so I can get by it and test other parts. > > yeah, yield() is a quite

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Ingo Molnar
* Steven Rostedt <[EMAIL PROTECTED]> wrote: > > actually, what priorities do the yielding tasks have? sched_yield() does > > not guarantee that the CPU will be given up, of if a highest-prio > > SCHED_FIFO task is in a yield() loop it will livelock the system. > > What scares me is the code

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Steven Rostedt
On Mon, 2005-04-04 at 22:00 +0200, Ingo Molnar wrote: > * Steven Rostedt <[EMAIL PROTECTED]> wrote: > > > So it is probably stuck in some spinning "yield" loop, which was the > > reason I was writing this test to begin with! It's most likely also > > waiting for kjournald to do some work, and

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Ingo Molnar
* Steven Rostedt <[EMAIL PROTECTED]> wrote: > So it is probably stuck in some spinning "yield" loop, which was the > reason I was writing this test to begin with! It's most likely also > waiting for kjournald to do some work, and is starving it in a > schedule or yield loop never actually

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Ingo Molnar
* Steven Rostedt [EMAIL PROTECTED] wrote: So it is probably stuck in some spinning yield loop, which was the reason I was writing this test to begin with! It's most likely also waiting for kjournald to do some work, and is starving it in a schedule or yield loop never actually going to

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Steven Rostedt
On Mon, 2005-04-04 at 22:00 +0200, Ingo Molnar wrote: * Steven Rostedt [EMAIL PROTECTED] wrote: So it is probably stuck in some spinning yield loop, which was the reason I was writing this test to begin with! It's most likely also waiting for kjournald to do some work, and is starving

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Ingo Molnar
* Steven Rostedt [EMAIL PROTECTED] wrote: actually, what priorities do the yielding tasks have? sched_yield() does not guarantee that the CPU will be given up, of if a highest-prio SCHED_FIFO task is in a yield() loop it will livelock the system. What scares me is the code in

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Steven Rostedt
On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: Currently my fix is in yield to lower the priority of the task calling yield and raise it after the schedule. This is NOT a proper fix. It's just a hack so I can get by it and test other parts. yeah, yield() is a quite

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Zwane Mwaikambo
On Mon, 4 Apr 2005, Steven Rostedt wrote: On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: Currently my fix is in yield to lower the priority of the task calling yield and raise it after the schedule. This is NOT a proper fix. It's just a hack so I can get by it and test other

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Steven Rostedt
On Mon, 2005-04-04 at 16:51 -0600, Zwane Mwaikambo wrote: I'm sure a lot of the yield() users could be converted to schedule_timeout(), some of the users i saw were for low memory conditions where we want other tasks to make progress and complete so that we a bit more free memory. I've

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Esben Nielsen
On Mon, 4 Apr 2005, Steven Rostedt wrote: On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: Currently my fix is in yield to lower the priority of the task calling yield and raise it after the schedule. This is NOT a proper fix. It's just a hack so I can get by it and test other

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Esben Nielsen
On Mon, 4 Apr 2005, Zwane Mwaikambo wrote: On Mon, 4 Apr 2005, Steven Rostedt wrote: On Mon, 2005-04-04 at 22:47 +0200, Ingo Molnar wrote: Currently my fix is in yield to lower the priority of the task calling yield and raise it after the schedule. This is NOT a proper fix. It's

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-04 Thread Ingo Molnar
* Esben Nielsen [EMAIL PROTECTED] wrote: Now the question is, who will fix it? Preferably the maintainers, but I don't know how much of a priority this is to them. I don't have the time now to look at this and understand enough about the code to be able to make a proper fix, and I'm sure

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Lee Revell
On Sat, 2005-04-02 at 22:35 +0200, Ingo Molnar wrote: > > For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a > > Grub option), and the system just locked up hard. I just was curious > > if this was from a different change. But at least in the latest it > > shows output, and

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Gene Heskett
On Saturday 02 April 2005 15:34, Ingo Molnar wrote: >* Lee Revell <[EMAIL PROTECTED]> wrote: >> It wasn't clear from your last mail whether you were using NFS. >> If so I would be suspicious given the NFS changes in the new RT >> patches. I'll try to reproduce the problem on a local fs. > >also,

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
On Sat, 2005-04-02 at 15:44 -0500, Steven Rostedt wrote: > On Sat, 2005-04-02 at 22:35 +0200, Ingo Molnar wrote: > > > > > > FYI > > > > > > For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a > > > Grub option), and the system just locked up hard. I just was curious > > >

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
On Sat, 2005-04-02 at 22:35 +0200, Ingo Molnar wrote: > * Steven Rostedt <[EMAIL PROTECTED]> wrote: > > > On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: > > > > > Here's the bug I get: > > > > > > > FYI > > > > For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a >

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Ingo Molnar
* Lee Revell <[EMAIL PROTECTED]> wrote: > It wasn't clear from your last mail whether you were using NFS. If so > I would be suspicious given the NFS changes in the new RT patches. > I'll try to reproduce the problem on a local fs. also, try to undo the fs/nfs/*.c and include/linux/*nfs*.h

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Ingo Molnar
* Steven Rostedt <[EMAIL PROTECTED]> wrote: > On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: > > > Here's the bug I get: > > > > FYI > > For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a > Grub option), and the system just locked up hard. I just was curious >

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Lee Revell
On Sat, 2005-04-02 at 15:06 -0500, Steven Rostedt wrote: > On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: > > > Here's the bug I get: > > > > FYI > > For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a > Grub option), and the system just locked up hard. I just was

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Lee Revell
On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: > What the test program does, is spawn 5 processes, each with a different > priority. Starting with 10 and going to 14. All are SCHED_FIFO. Each of > these processes just do a scan of all directories starting with the root > directory '/'

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: > Here's the bug I get: > FYI For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the system just locked up hard. I just was curious if this was from a different change. But at least in the latest it

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
Hi Ingo, I've discovered a problem with basically all "yields" in the kernel. But that's not why I'm writing you this. To see if your kernel has the same problems as mine, I wrote a modified test that caused me the problems, and ran it on your kernel. But too my surprise, this test caused other

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
Hi Ingo, I've discovered a problem with basically all yields in the kernel. But that's not why I'm writing you this. To see if your kernel has the same problems as mine, I wrote a modified test that caused me the problems, and ran it on your kernel. But too my surprise, this test caused other

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: Here's the bug I get: FYI For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the system just locked up hard. I just was curious if this was from a different change. But at least in the latest it

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Lee Revell
On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: What the test program does, is spawn 5 processes, each with a different priority. Starting with 10 and going to 14. All are SCHED_FIFO. Each of these processes just do a scan of all directories starting with the root directory '/' and

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Lee Revell
On Sat, 2005-04-02 at 15:06 -0500, Steven Rostedt wrote: On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: Here's the bug I get: FYI For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the system just locked up hard. I just was curious if

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Ingo Molnar
* Steven Rostedt [EMAIL PROTECTED] wrote: On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: Here's the bug I get: FYI For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the system just locked up hard. I just was curious if this was

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Ingo Molnar
* Lee Revell [EMAIL PROTECTED] wrote: It wasn't clear from your last mail whether you were using NFS. If so I would be suspicious given the NFS changes in the new RT patches. I'll try to reproduce the problem on a local fs. also, try to undo the fs/nfs/*.c and include/linux/*nfs*.h

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
On Sat, 2005-04-02 at 22:35 +0200, Ingo Molnar wrote: * Steven Rostedt [EMAIL PROTECTED] wrote: On Sat, 2005-04-02 at 14:37 -0500, Steven Rostedt wrote: Here's the bug I get: FYI For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Steven Rostedt
On Sat, 2005-04-02 at 15:44 -0500, Steven Rostedt wrote: On Sat, 2005-04-02 at 22:35 +0200, Ingo Molnar wrote: FYI For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the system just locked up hard. I just was curious if this was from a

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Gene Heskett
On Saturday 02 April 2005 15:34, Ingo Molnar wrote: * Lee Revell [EMAIL PROTECTED] wrote: It wasn't clear from your last mail whether you were using NFS. If so I would be suspicious given the NFS changes in the new RT patches. I'll try to reproduce the problem on a local fs. also, try to undo

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-02 Thread Lee Revell
On Sat, 2005-04-02 at 22:35 +0200, Ingo Molnar wrote: For kicks I ran this on 2.6.11-rc2-RT-V0.7.36-02 (I still had it as a Grub option), and the system just locked up hard. I just was curious if this was from a different change. But at least in the latest it shows output, and not just

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Gene Heskett <[EMAIL PROTECTED]> wrote: > Apr 1 18:05:20 coyote ieee1394.agent[6016]: ... no drivers for IEEE1394 > product 0x/0x/0x > Apr 1 18:05:24 coyote kernel: > Apr 1 18:05:24 coyote kernel: == > Apr 1 18:05:24 coyote kernel: [ BUG: lock

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 20:45, Lee Revell wrote: >On Fri, 2005-04-01 at 18:34 -0500, Gene Heskett wrote: >> No one has commented about the loss of video in the >> tvtime/pcHDTV-3000 card situation, am I on my own, basicly >> reverting to the >> pcHDTV-2.0.tar.gz stuff to overwrite the kernel

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Lee Revell
On Fri, 2005-04-01 at 18:34 -0500, Gene Heskett wrote: > No one has commented about the loss of video in the tvtime/pcHDTV-3000 > card situation, am I on my own, basicly reverting to the > pcHDTV-2.0.tar.gz stuff to overwrite the kernel stuff? You didn't really give much of a clue as to where

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 14:22, K.R. Foley wrote: >Gene Heskett wrote: >> On Friday 01 April 2005 13:27, K.R. Foley wrote: >>>Gene Heskett wrote: >>> >>> It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output:

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
> >> >> needs unknown symbol __compat_down_failed_interruptible >> >> Nope. Same error output as last report. > > does -43-04 work for you? > RT-V0.7.43-05 is now working for me. No quirks so far, on the UP laptop. Building now for the SMP/HT desktop. Cheers. -- rncbc aka Rui Nuno Capela [EMAIL

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread K.R. Foley
Gene Heskett wrote: On Friday 01 April 2005 13:27, K.R. Foley wrote: Gene Heskett wrote: It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 [...] patching file

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 13:29, Ingo Molnar wrote: >* K.R. Foley <[EMAIL PROTECTED]> wrote: >> >This one didn't go in cleanly Ingo. From my build-src scripts >> > output: --- >> >Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 >> >> Adding the attached patch on top of the

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 13:27, K.R. Foley wrote: >Gene Heskett wrote: > > >> It was up to 43-04 by the time I got there. >> >> This one didn't go in cleanly Ingo. From my build-src scripts >> output: --- >> Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 >> [...] >> patching

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread K.R. Foley
Gene Heskett wrote: It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 [...] patching file lib/rwsem-spinlock.c Hunk #5 FAILED at 133. Hunk #6 FAILED at 160.

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* K.R. Foley <[EMAIL PROTECTED]> wrote: > >This one didn't go in cleanly Ingo. From my build-src scripts output: > >--- > >Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 > Adding the attached patch on top of the above should resolve the > failures, at least in the

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 05:47, Ingo Molnar wrote: >i have released the -V0.7.43-00 Real-Time Preemption patch, which > can be downloaded from the usual place: > > http://redhat.com/~mingo/realtime-preempt/ > >this release too is a step towards more robustness. I found a bug > that caused an

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Rui Nuno Capela <[EMAIL PROTECTED]> wrote: > >> needs unknown symbol __compat_down_failed_interruptible > > Nope. Same error output as last report. does -43-04 work for you? Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
> * Rui Nuno Capela wrote: > >> > thx - i've uploaded -43-01 which should fix this. >> > >> >> Now it's dying-on-the-beach: > >> needs unknown symbol __compat_down_failed_interruptible > > ok - does -43-02 work any better? > Nope. Same error output as last report. -- rncbc aka Rui Nuno Capela

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Rui Nuno Capela <[EMAIL PROTECTED]> wrote: > > thx - i've uploaded -43-01 which should fix this. > > > > Now it's dying-on-the-beach: > needs unknown symbol __compat_down_failed_interruptible ok - does -43-02 work any better? Ingo - To unsubscribe from this list: send the line

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
> > thx - i've uploaded -43-01 which should fix this. > Now it's dying-on-the-beach: . . . if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F System.map 2.6.12-rc1-RT-V0.7.43-01.0; fi WARNING: /lib/modules/2.6.12-rc1-RT-V0.7.43-01.0/kernel/drivers/usb/storage/usb-storage.ko needs

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Rui Nuno Capela <[EMAIL PROTECTED]> wrote: > > i have released the -V0.7.43-00 Real-Time Preemption patch, which can be > > downloaded from the usual place: > > > > RT-V0.7.43-00 is failing to build here: > kernel/rt.c:1435: error: `up_read' undeclared here (not in a function) >

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
> > i have released the -V0.7.43-00 Real-Time Preemption patch, which can be > downloaded from the usual place: > RT-V0.7.43-00 is failing to build here: . . . CC kernel/rcupdate.o CC kernel/intermodule.o kernel/intermodule.c:179: warning: `inter_module_register' is deprecated

[patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
i have released the -V0.7.43-00 Real-Time Preemption patch, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ this release too is a step towards more robustness. I found a bug that caused an infinite recursion and subsequent spontaneous reboot. The bug

[patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
i have released the -V0.7.43-00 Real-Time Preemption patch, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ this release too is a step towards more robustness. I found a bug that caused an infinite recursion and subsequent spontaneous reboot. The bug

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
i have released the -V0.7.43-00 Real-Time Preemption patch, which can be downloaded from the usual place: RT-V0.7.43-00 is failing to build here: . . . CC kernel/rcupdate.o CC kernel/intermodule.o kernel/intermodule.c:179: warning: `inter_module_register' is deprecated

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Rui Nuno Capela [EMAIL PROTECTED] wrote: i have released the -V0.7.43-00 Real-Time Preemption patch, which can be downloaded from the usual place: RT-V0.7.43-00 is failing to build here: kernel/rt.c:1435: error: `up_read' undeclared here (not in a function) kernel/rt.c:1435: error:

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
thx - i've uploaded -43-01 which should fix this. Now it's dying-on-the-beach: . . . if [ -r System.map -a -x /sbin/depmod ]; then /sbin/depmod -ae -F System.map 2.6.12-rc1-RT-V0.7.43-01.0; fi WARNING: /lib/modules/2.6.12-rc1-RT-V0.7.43-01.0/kernel/drivers/usb/storage/usb-storage.ko needs

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Rui Nuno Capela [EMAIL PROTECTED] wrote: thx - i've uploaded -43-01 which should fix this. Now it's dying-on-the-beach: needs unknown symbol __compat_down_failed_interruptible ok - does -43-02 work any better? Ingo - To unsubscribe from this list: send the line unsubscribe

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
* Rui Nuno Capela wrote: thx - i've uploaded -43-01 which should fix this. Now it's dying-on-the-beach: needs unknown symbol __compat_down_failed_interruptible ok - does -43-02 work any better? Nope. Same error output as last report. -- rncbc aka Rui Nuno Capela [EMAIL PROTECTED] -

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Rui Nuno Capela [EMAIL PROTECTED] wrote: needs unknown symbol __compat_down_failed_interruptible Nope. Same error output as last report. does -43-04 work for you? Ingo - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 05:47, Ingo Molnar wrote: i have released the -V0.7.43-00 Real-Time Preemption patch, which can be downloaded from the usual place: http://redhat.com/~mingo/realtime-preempt/ this release too is a step towards more robustness. I found a bug that caused an infinite

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* K.R. Foley [EMAIL PROTECTED] wrote: This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 Adding the attached patch on top of the above should resolve the failures, at least in the patching. Still

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread K.R. Foley
Gene Heskett wrote: snip It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 [...] patching file lib/rwsem-spinlock.c Hunk #5 FAILED at 133. Hunk #6 FAILED at

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 13:27, K.R. Foley wrote: Gene Heskett wrote: snip It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 [...] patching file

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 13:29, Ingo Molnar wrote: * K.R. Foley [EMAIL PROTECTED] wrote: This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 Adding the attached patch on top of the above should

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread K.R. Foley
Gene Heskett wrote: On Friday 01 April 2005 13:27, K.R. Foley wrote: Gene Heskett wrote: snip It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch realtime-preempt-2.6.12-rc1-V0.7.43-04 [...] patching

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Rui Nuno Capela
needs unknown symbol __compat_down_failed_interruptible Nope. Same error output as last report. does -43-04 work for you? RT-V0.7.43-05 is now working for me. No quirks so far, on the UP laptop. Building now for the SMP/HT desktop. Cheers. -- rncbc aka Rui Nuno Capela [EMAIL PROTECTED]

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 14:22, K.R. Foley wrote: Gene Heskett wrote: On Friday 01 April 2005 13:27, K.R. Foley wrote: Gene Heskett wrote: snip It was up to 43-04 by the time I got there. This one didn't go in cleanly Ingo. From my build-src scripts output: --- Applying patch

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Lee Revell
On Fri, 2005-04-01 at 18:34 -0500, Gene Heskett wrote: No one has commented about the loss of video in the tvtime/pcHDTV-3000 card situation, am I on my own, basicly reverting to the pcHDTV-2.0.tar.gz stuff to overwrite the kernel stuff? You didn't really give much of a clue as to where to

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Gene Heskett
On Friday 01 April 2005 20:45, Lee Revell wrote: On Fri, 2005-04-01 at 18:34 -0500, Gene Heskett wrote: No one has commented about the loss of video in the tvtime/pcHDTV-3000 card situation, am I on my own, basicly reverting to the pcHDTV-2.0.tar.gz stuff to overwrite the kernel stuff? You

Re: [patch] Real-Time Preemption, -RT-2.6.12-rc1-V0.7.43-00

2005-04-01 Thread Ingo Molnar
* Gene Heskett [EMAIL PROTECTED] wrote: Apr 1 18:05:20 coyote ieee1394.agent[6016]: ... no drivers for IEEE1394 product 0x/0x/0x Apr 1 18:05:24 coyote kernel: Apr 1 18:05:24 coyote kernel: == Apr 1 18:05:24 coyote kernel: [ BUG: lock recursion