ivtv kernel panic

2016-10-12 Thread Rajil Saraswat
Hello, I have a system with 4GB ram and two Hauppauge PVR-500 cards (each with a daughter card). With kernel 4.0.9 both the cards were working fine. However, after upgrading to 8GB ram, the kernel paniced with an error, "Random memory could be DMA written". I upgraded to kernel 4.2.21 which is la

ivtv kernel panic

2016-10-13 Thread Rajil Saraswat
Hello, I have a system with 4GB ram and two Hauppauge PVR-500 cards (each with a daughter card). With kernel 4.0.9 both the cards were working fine. However, after upgrading to 8GB ram, the kernel paniced with an error, "Random memory could be DMA written". I upgraded to kernel 4.4.21 which is la

WinTV-HVR-2205 Analog support in Linux

2017-10-25 Thread Rajil Saraswat
Hi, The linux tv page [1] does not mention whether the analog side of the card is supported under linux or not. I would like to use the Composite port on the card. Please can you let me the current driver status for the analog ports on the card. Thanks Rajil [1] https://www.linuxtv.org/wiki/

mceusb Fintek ir transmitter only works when X is not running

2013-08-04 Thread Rajil Saraswat
Hi, I have a HP MCE ir transreceiver which is recognised as Fintek device. The receiver works fine, however the transmitter only works when there is no X session running. When X is stopped and the following command is issued from the virtual console (tty1), then the transmitter works: irsend SE

Re: mceusb Fintek ir transmitter only works when X is not running

2013-08-05 Thread Rajil Saraswat
> > I have the exact same device and it works fine with 3.10.4 vanilla, > whether X is running out or not. Please can you send the output of > usbmon while issuing irsend (just the interface with the mce device). > > > Thanks > Sean Please find attached two traces. - X.txt from inside an X session

Re: mceusb Fintek ir transmitter only works when X is not running

2013-08-06 Thread Rajil Saraswat
> > It's not about whether there is enough bandwidth, it's about whether > issuing more usb urbs would overflow the bandwidth allocated to other > devices (whether in use or not). Make sure you have > CONFIG_USB_EHCI_TT_NEWSCHED defined in your kernel. > This did the trick!!. After enabling this a

ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-09-17 Thread Rajil Saraswat
Hi, I have a couple of PVR-500's which have additional tuners connected to them (using daughter cards). The audio is not usable on either 1.4.2 or 1.4.3 ivtv drivers. The issue is described at http://ivtvdriver.org/pipermail/ivtv-users/2013-September/010462.html Is there anything i can do to mak

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-05 Thread Rajil Saraswat
Have been using with ivtv-1.4.0 with kernel 2.6.35 (gentoo) for the past 1 week and daughter card (audio/video) is working well. Also tried Suse-12.3 with kernel 3.7.10, and daughter card gives unusable audio. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body o

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-07 Thread Rajil Saraswat
> Have been using with ivtv-1.4.0 with kernel 2.6.35 (gentoo) for the > past 1 week and daughter card (audio/video) is working well. > > Also tried Suse-12.3 with kernel 3.7.10, and daughter card gives unusable > audio. 1.4.0 above was a typo, should have been 1.4.1. -- To unsubscribe from this l

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-10 Thread Rajil Saraswat
On 10 October 2013 03:20, Andy Walls wrote: > On Wed, 2013-09-18 at 02:19 +0530, Rajil Saraswat wrote: >> Hi, >> >> I have a couple of PVR-500's which have additional tuners connected >> to them (using daughter cards). > > The PVR-500's don't

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-13 Thread Rajil Saraswat
> OK, I just tested with my Wii game console connected to the PVR-500 unit > #2, Fedora 17, kernel 3.6.10-2.fc17.x86_64. > > 1. With the unit set to 'Input 2, Composite 1', cx25840 'Composite 3': > Good video, good audio > > 2. With the unit set to 'Input 4, Composite 2', cx25840 'Composite 4': > N

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-15 Thread Rajil Saraswat
I was finally able to carry out a git bisect. Had to do a git pull on a fast internet hooked machine and ftp the files over to the remote machine. I started with 'git bisect bad v2.6.36.4' and 'git bisect good v2.6.35.10'. And the result was: 5aa9ae5ed5d449a85fbf7aac3d1fdc241c542a79 is the first

Re: ivtv 1.4.2/1.4.3 broken in recent kernels?

2013-10-20 Thread Rajil Saraswat
On 19 October 2013 18:09, Andy Walls wrote: > On Wed, 2013-10-16 at 01:10 +0100, Rajil Saraswat wrote: >> I was finally able to carry out a git bisect. Had to do a git pull on >> a fast internet hooked machine and ftp the files over to the remote >> machine. >> >&g

IR devices refuses to generate events

2013-11-29 Thread Rajil Saraswat
Hi, i have an Asus H87 Pro motherboard on which i am trying to use my mceusb receiver. The device refuses to generate any events. Strangely, it does work on one of my laptops. I have attached usbmon traces of it working and not working. Any idea what may be the problem? Cheers, Rajil #lsusb

Re: IR devices refuses to generate events

2013-12-05 Thread Rajil Saraswat
On 5 December 2013 18:54, Sean Young wrote: > I really don't know why that would happen. If I understand it correctly > this is an error that is returned by the usb host controller driver. > > Could you set CONFIG_USB_DEBUG and see if you get more information? > > > Sean The usbmon log with CONF

Re: IR devices refuses to generate events

2013-12-05 Thread Rajil Saraswat
On 5 December 2013 22:17, Sean Young wrote: > On Thu, Dec 05, 2013 at 10:05:45PM +0530, Rajil Saraswat wrote: >> On 5 December 2013 18:54, Sean Young wrote: >> >> > I really don't know why that would happen. If I understand it correctly >> > this is an