Re: [BUG, workaround] HVR-2200/saa7164 problem with C7 power state
On 02/19/2015 05:22 AM, Steven Toth wrote: I'll post a notice to this list once the driver is ready for download That sounds great. Let me know if/how I can help in any way. David -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [BUG, workaround] HVR-2200/saa7164 problem with C7 power state
On 02/17/2015 04:47 AM, dCrypt wrote: So the PCI Express change hasn't seemed to help either. Any other ideas? David -- My system stops working at least once a day. Does anyone have any suggestions to try? latest module builds? other firmwares? I notice there are several up on the http://www.steventoth.net/linux/hvr22xx/ site, would any of those work better? Is there a better card to use? the HVR-2200 and saa7164 are effectively unusable at this point. Thanks, David -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [BUG, workaround] HVR-2200/saa7164 problem with C7 power state
On 02/03/2015 05:59 AM, dcr...@telefonica.net wrote: Mensaje original De : st...@kernellabs.com Fecha : 02/02/2015 - 16:39 (GMT) Para : dcr...@telefonica.net CC : linux-media@vger.kernel.org Asunto : Re: [BUG, workaround] HVR-2200/saa7164 problem with C7 power state Basically, it starts working but after a while I get an "Event timed out" message and several i2c errors and VDR shuts down (some hours after reboot). As the web page mentions, I tested downgrading the PCIe bandwith from GEN2 to GEN1 without success. But after playing with different BIOS options, what did the trick was limiting the power-saving C-states. If I select "C7" as the maximum C-state, the card fails as described. After limiting the maximum C-state to "C6", it has been working for a whole weekend. Good feedback on the C7 vs C6 power state, thanks. You are welcome, Steve. Happy to be helpful. I will be at your disposal for testing purposes, if you need. BR -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Some additional input: I made similar changes to the bios of my ASRock H87M Pro4. There were multiple settings for CPU C state support. I set the C7 state to disabled and forced selected C6 in the State support dropdown to further force it to C6. Within 3 hours the dmesg was filling up with the no free sequences errors. I hadn't changed the PCI Express Configuration to Gen1 because per the http://whirlpool.net.au/wiki/n54l_all_in_one page it didn't appear to help reliably. I've made that change now. I'll report to see if that improves anything, perhaps both changes have to be made in conjunction. Regards, David -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: Hauppage HVR-2250 - No Free Sequences
Kyle Sanderson gmail.com> writes: > > > > [585870.001641] saa7164_cmd_send() No free sequences > > [585870.001645] saa7164_api_i2c_write() error, ret(1) = 0xc > > [585870.001650] tda10048_writereg: writereg error (ret == -5) > > > > Any tips? I've tried a couple horrible kernel patches but didn't get anywhere. > > Kyle. > I simply wanted to add the I have also started seeing this error recently so Kyle is not alone in this. I have tried combinations of all of the firmwares on the steventoth site in conjunction with the saa7164 driver in the vanilla 3.11.10-25 kernel. It requires a reboot to effectively reload the firmware. Regards, -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
