Hi James,<div> </div><div> I recently tested on Q2F13 and did not find this issue. It looks like that the issue was specific only to Q2E46 firmware!</div><div> </div><div>Thanks and Regards,</div><div> </div><div> Nitika Mangal</div><div>QA Manager</div><div>Activity Central: <a href="http://activitycentral.com/" target="_blank">http://activitycentral.com</a> <div class="gmail_quote">On Mon, Dec 24, 2012 at 2:27 AM, James Cameron <<a href="mailto:quozl@laptop.org" target="_blank">quozl@laptop.org</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Interesting, but I will require that you reproduce the problem on Q2F14 before any further remedial work is done. Q2E46 was released on 2011-07-22 and was not a stable build. <div class="HOEnZb"><div class="h5"> On Wed, Dec 19, 2012 at 12:54:02AM +0530, nitika.mail wrote: > Hi Samuel, > > Thanks for the update! > > I ran the flash writing command again and it worked! > > After thus downgrading the firmware to Q2E45 from Q2E46, the activity sounds > can be heard just fine! > > It seems that this is a Firmware issue of Q2E46. > > Thanks and Regards, > > NItika Mangal > QA Manager > Activity Central: <a href="http://activitycentral.com" target="_blank">http://activitycentral.com</a> > > On Tue, Dec 18, 2012 at 11:25 PM, Samuel Greenfeld <<a href="mailto:greenfeld@laptop.org">greenfeld@laptop.org</a>> > wrote: > > Is the CSN XO unlocked with a permanent developer key? Which OS are you > testing? > > Restarting to enable flash writing is a sign that the XO was secured, and > that the flash command would have to be run again after the restart to > allow a firmware update to proceed. > > If you have a developer key for this XO and wish to unlock it permanently > you can use the "disable-security" OFW command. > > I have access to a few CSN-serialed XO-1s (the lettered prefix noting where > it was made) but I have not noticed this behavior. I would have to > downgrade them to E-series firmware to see if there was a problem there. > 13.1.0 os19 contains Q2F13, but does not sign the binary to automatically > update secured XOs. You should be ideally using Q2F13. > > If you have no sound in Linux check the volume controls in Sugar's frame > and with "alsamixer" at the command line {if necessary}. The audio mixer > state {including mute} is saved in Linux at shutdown, with only selected > items overridden by olpc-configure every boot. > > > > On Tue, Dec 18, 2012 at 12:28 PM, nitika.mail <<a href="mailto:nitika@activitycentral.com">nitika@activitycentral.com</a>> > wrote: > > Yes it is! > > > On Tue, Dec 18, 2012 at 10:57 PM, Gonzalo Odiard <<a href="mailto:gonzalo@laptop.org">gonzalo@laptop.org</a>> > wrote: > > Is your Xo connected to a charger when start? > This is a condition to write the firmware. > > Gonzalo > > > On Tue, Dec 18, 2012 at 2:20 PM, nitika.mail < > <a href="mailto:nitika@activitycentral.com">nitika@activitycentral.com</a>> wrote: > > Hi All, > > Pursuing this issue, I tried to downgrade the Firmware on > the XO-1 which did not play the sound (and which had the latest > firmware). This was an attempt to verify whether downgrading > the firmware would make the XO play activity sounds: > > Serial Number: CSN74802D48 > Firmware: Q2E46 > > When I tried to flash Q2E45 from USB stick, I got a following > message: > > Restarting to enable SPI FLASH writing. Try again after system > restarts > > The system then automatically reboots and nothing happens! > Going back to the OK prompt, the firmware is seen as it was. > > Repeating this process also bears the same result. > > Would really appreciate any feedback on this! > > Thanks and Regards, > > Nitika Mangal > QA Manager > Activity Central: <a href="http://activitycentral.com" target="_blank">http://activitycentral.com</a> > > On Mon, Dec 17, 2012 at 5:41 PM, Gonzalo Odiard < > <a href="mailto:gonzalo@laptop.org">gonzalo@laptop.org</a>> wrote: > > James, > Any change in firmware between Q2E45 and Q2E46 can be > related? > > Gonzalo > > On Mon, Dec 17, 2012 at 9:09 AM, nitika.mail < > <a href="mailto:nitika@activitycentral.com">nitika@activitycentral.com</a>> wrote: > > Hi Gonzalo, > > I have sound in one XO-1 and no sound in the other. > The S/N and Firmware details have been mentioned in my > earlier post. > > Repeating them again... > > Following are the details of the XO-1 which plays the > sound: > > Serial Number: SHF725004AA > Firmware: Q2E45 > > Following are the details of the XO-1 which does not > play any sound: > > Serial Number: CSN74802D48 > Firmware: Q2E46 > > So far, I haven't received any updates if anyone else > has this problem reproduced. > > Thanks and Regards, > > Nitika Mangal > QA Manager > Activity Central: <a href="http://activitycentral.com" target="_blank">http://activitycentral.com</a> > > > On Mon, Dec 17, 2012 at 5:33 PM, Gonzalo Odiard < > <a href="mailto:gonzalo@laptop.org">gonzalo@laptop.org</a>> wrote: > > You have no sound in both xo-1 or only in one of > them? > Anybody else can confirm this? > > Gonzalo > > > On Sun, Dec 16, 2012 at 2:41 PM, nitika.mail < > <a href="mailto:nitika@activitycentral.com">nitika@activitycentral.com</a>> wrote: > > Hi Gonzalo, > > I'm testing sound playing in activities like > Pippy, TamTam series, Record etc. > > Basically none of the activities play any > sound! > > Thanks and Regards, > > Nitika Mangal > QA Manager > Activity Central: <a href="http://activitycentral.com" target="_blank">http://activitycentral.com</a> > > On Sun, Dec 16, 2012 at 10:14 PM, Gonzalo > Odiard <<a href="mailto:gonzalo@laptop.org">gonzalo@laptop.org</a>> wrote: > > > > On Sun, Dec 16, 2012 at 8:23 AM, > nitika.mail <<a href="mailto:nitika@activitycentral.com">nitika@activitycentral.com</a>> > wrote: > > Hi Gonzalo, > > Yes, I have tested "volume up/down" > while booting, and that works fine! > > > > Great. > > > Not sure why other sounds can't be > heard... > > > > Can you explain what other sounds are you > testing? > > Gonzalo > > > > Thanks and Regards, > > Nitika Mangal > QA Manager > Activity Central: http:// > <a href="http://activitycentral.com" target="_blank">activitycentral.com</a> > > > > On Sun, Dec 16, 2012 at 6:06 AM, > Gonzalo Odiard <<a href="mailto:gonzalo@laptop.org">gonzalo@laptop.org</a>> > wrote: > > Startup sound volume is saved. > Has you tested press a few times > "volume up" key while booting? > > Gonzalo > > On Sat, Dec 15, 2012 at 11:28 AM, > nitika.mail <<a href="mailto:nitika@activitycentral.com">nitika@activitycentral.com</a> > > wrote: > > Hi All, > > Flashing 31018o0 Image on XO-1 > (Build: 13.1.0 for XO-1 (Build 18)) > allows to listen to boot-up sound ... > but none other. > > This happens on one XO, but does not > show the same issue on another XO-1. > > Following are the details of the XO > which does not play any sound: > > Serial Number: CSN74802D48 > Firmware: Q2E46 > > Following are the details of the XO > which plays the sound: > > Serial Number: SHF725004AA > Firmware: Q2E45 > > Has anyone faced a similar issue on > XO-1? Is it possible that a higher > Firmware version may be the cause ofsu > no sound? > > Would appreciate clarity on this point! > > Thanks and Regards, > Nitika Mangal > QA Manager > Activity Central: http:// > <a href="http://activitycentral.com" target="_blank">activitycentral.com</a> > > _______________________________________________ > Sugar-devel mailing list > <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> > <a href="http://lists.sugarlabs.org/listinfo/" target="_blank">http://lists.sugarlabs.org/listinfo/</a> > sugar-devel > > > > > > > > > > > > > > > > > _______________________________________________ > Sugar-devel mailing list > <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> > <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> > > > > > > > > > _______________________________________________ > Sugar-devel mailing list > <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> > <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> > > > > > > _______________________________________________ > Sugar-devel mailing list > <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> > <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> </div></div>-- James Cameron <a href="http://quozl.linux.org.au/" target="_blank">http://quozl.linux.org.au/</a> </blockquote></div> </div>