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 the fs/nfs/*.c and include/linux/*nfs*.h changes,
>those are latency breakers, so not strictly necessary.
>
> Ingo
Hi Ingo;
I just got done rebooting to 43-06, had problems with my heyu
startup scripts again, but I finally found a missing & in one
of them, and I can have it recycle itself from the cli like it
used to again.
So far, with *all* the 'logit' switches turned on and in full
preempt mode, there's nothing unusual in the log.
Here goes tvtime from a cli:
Audio only, blue screen video, this in the log:
---------------
Apr 2 17:12:48 coyote kernel: cx88[0]: video y / packed - dma channel status
dump
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: initial risc: 0x06b46000
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: cdt base : 0x00180440
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: cdt size : 0x0000000c
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: iq base : 0x00180400
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: iq size : 0x00000010
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: risc pc : 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: iq wr ptr : 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: iq rd ptr : 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: cdt current : 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: pci target : 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]: cmds: line / byte : 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]: risc0: 0x00000000 [ INVALID count=0 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: risc1: 0x00000000 [ INVALID count=0 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: risc2: 0x00000000 [ INVALID count=0 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: risc3: 0x00000000 [ INVALID count=0 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 0: 0x80008000 [ sync resync
count=0 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 1: 0x1c000500 [ write sol eol
count=1280 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 2: 0x06922000 [ arg #1 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 3: 0x1c000500 [ write sol eol
count=1280 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 4: 0x06922a00 [ arg #1 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 5: 0x1c000500 [ write sol eol
count=1280 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 6: 0x2dc68400 [ arg #1 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 7: 0x18000200 [ write sol
count=512 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 8: 0x2dc68e00 [ arg #1 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq 9: 0x14000300 [ write eol
count=768 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq a: 0x2dc69000 [ arg #1 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq b: 0x1c000500 [ write sol eol
count=1280 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq c: 0x2dc69800 [ arg #1 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq d: 0x0031c040 [ INVALID 21 20 cnt0
resync 14 count=64 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq e: 0x00000000 [ INVALID count=0 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: iq f: 0x00000011 [ INVALID count=17 ]
Apr 2 17:12:48 coyote kernel: cx88[0]: fifo: 0x00180c00 -> 0x183400
Apr 2 17:12:48 coyote kernel: cx88[0]: ctrl: 0x00180400 -> 0x180460
Apr 2 17:12:48 coyote kernel: cx88[0]: ptr1_reg: 0x00182118
Apr 2 17:12:48 coyote kernel: cx88[0]: ptr2_reg: 0x00180488
Apr 2 17:12:48 coyote kernel: cx88[0]: cnt1_reg: 0x00000082
Apr 2 17:12:48 coyote kernel: cx88[0]: cnt2_reg: 0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]/0: [d4da5940/0] timeout - dma=0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]/0: [d4da5d40/1] timeout - dma=0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]/0: [d417d960/2] timeout - dma=0x00000000
Apr 2 17:12:48 coyote kernel: cx88[0]/0: [d4da5540/3] timeout - dma=0x06b46000
Apr 2 17:12:49 coyote kernel: cx88[0]: video y / packed - dma channel status
dump
[...]
followed by many repeats of the above as I let it run about
5-6 seconds. On exit, this:
Apr 2 17:12:57 coyote kernel: rtc latency histogram of {tvtime/5717, 232
samples}:
Apr 2 17:12:57 coyote kernel: 20 4
Apr 2 17:12:57 coyote kernel: 21 81
Apr 2 17:12:57 coyote kernel: 22 64
Apr 2 17:12:57 coyote kernel: 23 32
Apr 2 17:12:57 coyote kernel: 24 13
Apr 2 17:12:57 coyote kernel: 25 2
Apr 2 17:12:57 coyote kernel: 26 8
Apr 2 17:12:57 coyote kernel: 27 2
Apr 2 17:12:57 coyote kernel: 28 3
Apr 2 17:12:57 coyote kernel: 29 1
Apr 2 17:12:57 coyote kernel: 30 1
Apr 2 17:12:57 coyote kernel: 32 2
Apr 2 17:12:57 coyote kernel: 33 2
Apr 2 17:12:57 coyote kernel: 34 1
Apr 2 17:12:57 coyote kernel: 35 1
Apr 2 17:12:57 coyote kernel: 37 1
Apr 2 17:12:57 coyote kernel: 9999 14
------------
dma timeouts. I don't get these, and I do get good video under 2.6.12-rc1
re-installing the pcHDTV-2.0 stuff doesn't help.
The rest of the stuff I usually check..
xsane ok
kino ok, only errors logged was because I started it before
turning the camera on :(
spcagui ok once spca50x was reinstalled, a few lines in the log:
-------------------
Apr 2 17:21:54 coyote kernel:
/usr/src/spca-stf/spca5xx-20050206/drivers/usb/spca50x.c: USB SPCA5XX camera
found. Type Labtec Webcam Pro Zc0302 + Hdcs2020
Apr 2 17:21:54 coyote kernel:
/usr/src/spca-stf/spca5xx-20050206/drivers/usb/spca50x.c: [spca50x_probe:7258]
Camera type JPEG
Apr 2 17:21:54 coyote kernel: usbcore: registered new driver spca50x
Apr 2 17:21:54 coyote kernel:
/usr/src/spca-stf/spca5xx-20050206/drivers/usb/spca50x.c: spca5xx driver
56.02.06 registered
Apr 2 17:21:54 coyote kernel:
/usr/src/spca-stf/spca5xx-20050206/drivers/usb/zc3xx.h: [zc3xx_init:231] Find
Sensor HDCS2020
Apr 2 17:21:55 coyote kernel:
/usr/src/spca-stf/spca5xx-20050206/drivers/usb/spca50x.c: init isoc:
usb_submit_urb(0) ret -28
Apr 2 17:22:08 coyote kernel: ohci_hcd 0000:00:02.1: bad entry 37ce6580
-------------------
That last item was when I clicked the Q button I believe.
But it worked, albeit with a pretty decent cpu hit, 25% or so.
That cpu hit is nothing new, its the jpeg decoder I'm told.
This "feels good" so far, but I'd sure like to get tvtime working again.
--
Cheers, Gene
"There are four boxes to be used in defense of liberty:
soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
99.34% setiathome rank, not too shabby for a WV hillbilly
Yahoo.com and AOL/TW attorneys please note, additions to the above
message by Gene Heskett are:
Copyright 2005 by Maurice Eugene Heskett, all rights reserved.
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