Hi all Here are the links for the defects mentioned against au196 build on XO-1.5.
- Chat is very chatty on the network: http://dev.laptop.org.au/issues/1146 - ARP requests do not wake a laptop from suspend-resume: http://dev.laptop.org.au/issues/1147 - Regular “mdns” broadcasts keep waking laptops up: http://dev.laptop.org.au/issues/1149 - Physics on Tank: Still have the issue of when I draw lines that I see the cursor trail but does not construct a line - http://dev.laptop.org.au/issues/1148 - Arithmetic on Tank: it is annoying that I have to wait for several seconds after I enter an answer and it tells me it is correct before it goes to the next question: http://dev.laptop.org.au/issues/1150 Regards Deepak On 11 March 2012 14:21, Tabitha Roder <[email protected]> wrote: > au196 on XO-1.5 summary (details below): > * Music Painter problems reported previously are (now?) intermittent > * Font in Terminal is still too big > * Chat is very chatty on the network > * ARP requests do not wake a laptop from suspend-resume > * Regular “mdns” broadcasts keep waking laptops up > > os29 on XO-1.75 summary (details below) > * ARP requests do not wake a laptop from suspend-resume > * Google Docs on Browse seems much more stable if suspend-resume is turned > off > > Rachel did some work on the testing pages on http://wiki.laptop.org and > we also tested Analyze_Journal and Sin diente (details below). > > > Music painter v9 on XO-1.5s running build 196 for Australia. Found it > intermittently does not work. Note that Ivy and Rosella are production > XO-1.5s and Tank is a prototype. > We tested on Rosella (firmware 22), Ivy (23) & Tank (22). On 3 iterations > of shutdown, startup, start music paint as new, Music painter: > * worked on Rosella twice > * worked on Ivy twice > * never worked on Tank > Our n of 3 is not big enough to show that the failure rate of Tank is > statistically different from the other 2. > > > Record on Rosella - can take pictures and long movies at high res, did not > test audio nor audio on movies > > > Speak on Tank - don’t see any issue with the tool bar. > Spirolaterals on Tank: seems to be working ok. > Terminal on Tank: Font still too big? > Physics on Tank: Still have the issue of when I draw lines that I see the > cursor trail but does not construct a line - this is when there are no > other objects there, so probably not a memory or buffer problem. Circle, > square, motor all seem okay. > Arithmetic on Tank: it is annoying that I have to wait for several seconds > after I enter an answer and it tells me it is correct before it goes to the > next question. Suggest the time restarts once the answer is labelled as > correct. > Tuxmath on Tank: tried to play but then realised my migraine is not > letting me add :). > > > Wake-On-LAN testing on XO-1.5 with au196. > Three laptops on Adhoc Network 11, 2 with power saving turned on and 1 > without, for the most part no other laptops on this network. > > We find that, when sleeping, the laptop does not respond to ARP requests, > we allowed a laptop to go to sleep and we pinged it from another laptop, > the first 15 pings were not sent due to no ARP information. It seems that a > multicast packet woke up the target laptop which then received the ARP > request. The following trace was made with tcpdump -p on the laptop that > went to sleep: > > 22:06:56.270776 IP 169.254.6.176.mdns > 224.0.0.251.mdns: 0*- [0q] 3/0/0 > (Cache flush) A 169.254.6.176, (Cache flush) SRV xo-a7-4c-2f.local.:5298 > 0 0, (Cache flush) AAAA fe80::217:c4ff:fea7:4c2f (129) > 22:06:56.637739 IP 169.254.5.199.mdns > 224.0.0.251.mdns: 0 [1a] TXT > (QM)? 39adda6e@xo-53-5b-82._presence._tcp.local. (923) > [sleep] > 22:07:31.022779 IP 169.254.4.6.mdns > 224.0.0.251.mdns: 0 [2q] SRV (QM)? > 39adda6e@xo-53-5b-82._presence._tcp.local. A (QM)? xo-53-5b-82.local. (77) > 22:07:31.522639 ARP, Request who-has 169.254.5.199 tell 169.254.4.6, > length 28 > 22:07:31.522730 ARP, Reply 169.254.5.199 is-at 00:17:c4:a7:4a:02 (oui > Unknown), length 28 > 22:07:31.527420 IP 169.254.4.6 > 169.254.5.199: ICMP echo request, id > 1387, seq 15, length 64 > 22:07:31.527567 IP 169.254.5.199 > 169.254.4.6: ICMP echo reply, id 1387, > seq 15, length 64 > > This behaviour seems to be the same on the XO-1.75 with os29. > > If you join the network after chat is shared, chat does not show up in the > neighbourhood. > > Chat sends a lot of network traffic, even when nothing is happening, there > is a multicast UDP packet sent every 2 or 3 seconds. With two laptops in > the chat these packets are 29 bytes long and seems to be some kind of > clique message: > 22:43:01.403803 IP 169.254.6.176.14986 > 239.255.71.127.14986: UDP, length > 29 > 0x0000: 4500 0039 0000 4000 0111 9187 a9fe 06b0 E..9..@......... > 0x0010: efff 477f 3a8a 3a8a 0025 ec0e 436c 6971 ..G.:.:..%..Cliq > 0x0020: 7565 0103 fee3 cf85 02a6 c6dd f808 5e16 ue............^. > 0x0030: eafe e3cf 856a bbc6 95 .....j... > > Joining a 3rd laptop to the chat causes all three laptops to send to the > multicast address, and the packets are now 37 bytes long. This explains why > suspend and resume is suppressed when Chat is running. This level of > traffic seems excessive when nothing at all is happening in the application. > > We observed regular multicast “mdns” which caused the laptops to wake up. > We didn’t make a note of how often this happens, but it might have been as > often as every 45 seconds and was certainly more often than every 90 > seconds. > > Google docs on Browse on os29 on XO-1.75 is much more stable if you turn > off the power saving. We’ll explore this further, including on XO-1.5 next > week. > > > XO-1.75 prototype Bonnie visited a.sl.o using Browse - went to “just > added” activities. The first activity in the list is one with no ‘activity > name’ visible on the website next to the activity icon (when downloaded to > the Journal it shows as Analyze_Journal) and the description says “This > activity gives you the possibility to graphically, the journal usage”. I > think it needs to say “... to graphically view the journal usage”. When > opened you see a pie chart, which is really nice, but the labels are a bit > too small to make it easy to read. There is some information to the right > (info, total space, etc) but no corresponding numbers visible - it might be > off the screen or just missing. I wondered how to check the accuracy of the > pie chart for testing this activity. When you type df in terminal you see > 76% of /dev/mcblk0p2 is used. I don’t know how to differentiate what part > is the journal. There is also /dev/mcblk0p1 that says 20% used. > > https://plus.google.com/photos/118146064923365210751/albums/5468706263336090945/5718060299951849970?banner=pwa > > > Sin diente activity on Bonnie > Some of the examples in Animals topic said “my body is long” but answer is > plural - serpientes. > Quite like the trivia about the animal when you get the name right - > however, there may be a better word for it than ‘significado’ > (significance). Activity maintainer could consider changing to something > like ‘Did you know?’ or similar. > Strange phrasing on shark, ‘Y mi nombre doy a respetar’ - Do you mean ‘Y > mi nombre genera respeto’ or something of the sort. > Within four questions we started repeating. > The answer for ‘Tengo escamas y vivo en el mar’ is ‘pescados’ - Pescados > is the word for fish that have already been fished out of the water - those > still living in the sea are called ‘pez’ (plural: peces) This is actually > also what the ‘Significado says’ but - the correct answer to ‘vivo en el > mar’ (present tense) should be peces. > In the moral values section - the clue says ‘ cuando aceptas a los demas > tal y como son) and the answer is ‘respeto.’ meaning that until the period > was added to the end of the word it would not accept the answer was correct > - should the period be considered a letter? Same for ‘confianza’. > In the verbs category, a clue says ‘ Cuando estoy alegreme me gusta’. That > does not sound like correct Spanish grammar :) > We like what seems to be the ability to create questions oneself. This > shows up in the tab labelled ‘modo versus’ which I am not sure is > descriptive - I think the tabs are whacked - I think that pressing modo > versus sends you to the destination that should be of ‘Agregar lista de > palabras’ and pressing on ‘agregar lista de palabras’ seems to take you to > the destination of ‘Categoria personalizada’. Pressing on ‘caetgoria > personalizada’ takes you to a page that says: “no se ha imporatado ningna > lista de palabras ...’ that has no way of returning to the game and then > one needs to stop and restart the activity. > I love the ‘countries’ topic. In paises, the clue ‘world champion in 2010” > (yes, I know it is meant football, but being in New Zealand - land of the > long rugby history - I’d suggest the sport be named!) the answer is > España(with wiggly on the n) which the native English speaking player pointed > out > to the Spanish speaking player requires the player to know how to make ñon > the keyboard and not all olpc keyboards have this written on the keys. > There is a learning curve here if the game is used to teach Spanish to > others. > The answer for ‘sirve para informar y los mayores lo leen’ (I suggest > using the word adutos instead of mayores) - the answer is ‘el periodico’ > which uses the ‘el’ at the beginning, which is not required in other > answers. > Overall, we liked the activity and enjoyed using it. The native English > speaker is slowly learning the basics of Spanish. > > > Rachel looked at the test pages on http://wiki.laptop.org/go/Tests after > Tabitha discussed > http://lists.laptop.org/pipermail/testing/2012-March/002629.html and > started trying to clean up. She says: The current > http://wiki.laptop.org/go/Tests page contains many subpages. These > contain potentially useful information, although the long pages are hard to > navigate. I have amalgamated all the Calculate tests under a new page: > http://wiki.laptop.org/go/Tests/Activity/CalculateTests, and made a note > on all the old pages that they are obsolete. If we agree this is a good > strategy, I can delete the old calculate pages, and amalgamate the other > test categories. > > > Thanks testers > > _______________________________________________ > Testing mailing list > [email protected] > http://lists.laptop.org/listinfo/testing > > -- *_______________________________________________________ * *Deepak Muddha Software Test Engineer * * One Laptop per Child Australia* * M: 91 8897367762 E: [email protected] W: **www.laptop.org.au* <http://www.laptop.org.au/>* <[email protected]>*
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