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| 09:34.35 | Hopscotch | good morning |
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| 11:09.46 | mickeyl | ok guys, battery reporting works nicely |
| 11:09.54 | mickeyl | >>> gsmdevice.GetPowerStatus() |
| 11:09.54 | mickeyl | ('ac', 100) |
| 11:10.16 | mickeyl | can we have a power class device on gen2 or is it the same as gen1 there? |
| 11:12.16 | mickeyl | now i just need to think how to plug this logic into odeviced, so we get a uniform interface to battery reporting |
| 11:12.33 | mickeyl | i don't want anyone but odeviced to call ogsmd to read the battery status ;) |
| 11:14.22 | gmzhuo | how about power class device on gen1? |
| 11:14.33 | mickeyl | no chance |
| 11:14.41 | mickeyl | this would mean kernel calling AT commands |
| 11:14.47 | mickeyl | which is clearly a layering violation |
| 11:14.48 | mickeyl | imo |
| 11:15.27 | gmzhuo | then witch infomation is need on power class device? |
| 11:15.52 | mickeyl | well, power class is the low level interface to battery reporting |
| 11:16.09 | mickeyl | and most devices have power classes these days |
| 11:16.16 | mickeyl | but for gen1 we can't have one |
| 11:16.25 | mickeyl | so we need to cover for that |
| 11:16.31 | mickeyl | which is what we are doing in odeviced then |
| 11:16.39 | mickeyl | at the end of the day you will get your dbus calls and signals |
| 11:16.50 | mickeyl | no need to worry about the low level differences |
| 11:30.06 | *** join/#openezx trod (n=trod@59.163.114.3) |
| 11:32.41 | trod | I am trying to boot 2.6 kernel with rootfs on nfs. My host linux box ip is 172.20.107.140 and I used root=dev/nfs rootfs=172.20.107.140:/path rootdelay=5. kernel panic unable to find rootfs..am I missing something? |
| 11:33.55 | trod | I checked nfs export by mounting it on a temp folder and its works |
| 11:34.24 | gmzhuo | can you ping your phone? |
| 11:34.51 | trod | what would be my phone's ip, 192.168.0.202? |
| 11:35.13 | trod | ohh yes, I can ping my phone |
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| 11:43.17 | gmzhuo | nfs and nfs as root select? |
| 11:44.29 | sabrod | root=dev/nfs or root=/dev/nfs ? Isn't it a typo? :) |
| 11:44.57 | gmzhuo | root=/dev/nfs |
| 11:45.43 | sabrod | also do you specify the same address range for the phone? 172.20.XXX.XXX |
| 11:45.44 | sabrod | ? |
| 11:46.21 | gmzhuo | and in kernel config you should select nfs client support and enable root system on nfs |
| 11:46.49 | sabrod | Yes, gmzhuo, trod made the typo, sooner. so... |
| 11:49.42 | sabrod | Yes, wyrm's kernels don't have root over nfs support, in case you use one :) |
| 11:52.01 | WyrM | mickey|lunch: we can get battery level on gen1 without AT. |
| 11:52.09 | WyrM | mickey|lunch: so, a power class is possible. |
| 11:52.16 | mickey|lunch | oh, amazing! |
| 11:52.19 | mickey|lunch | i'd love to see that |
| 11:52.29 | mickey|lunch | then i don't need any special treatment in odeviced |
| 11:52.49 | WyrM | yes, sorry for not pointing you this earlier :) |
| 11:53.17 | mickey|lunch | no problems, i had asked a couple of times during the last months, and always got the impression that we would need to do it via AT |
| 11:53.40 | mickey|lunch | anyways, the support in ogsmd may be interesting for other devices then ;) |
| 11:54.21 | WyrM | we still can't control the charging, as it is on a register exclusive to BP, but we can know the kind of charger connected, battery level, etc.. without AT. |
| 11:55.40 | WyrM | I will work on this, hopefully I will have some code next week :) |
| 11:56.32 | mickey|lunch | sure, take your time. it's not that important, but will add a nice bit towards completion. |
| 11:56.48 | mickey|lunch | I'm pretty satisfied with the state of the openezx kernel now that i have seen htc's ;) |
| 11:56.59 | mickey|lunch | they have a long way to go wrt. standard interfaces :/ |
| 12:11.25 | trod | sabrod: yes it was a typo..sorry went to grab a coffee. I checke nfs support while building kernel |
| 12:12.29 | sabrod | k! |
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| 12:35.45 | trod | I think I missed out on compiling root nfs support into kernel, ROOT_NFS=[n]...rebuilding kernel |
| 12:36.10 | sabrod | Yep, it's necessary :) |
| 12:49.18 | trod | now boot_usb is seg faulting.. in ezx_blob_cmd_bin function, its *data argument is null |
| 12:49.55 | trod | when I sudo ./boot_usb setflag usb |
| 12:50.32 | sabrod | Ah, did you compiled it? |
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| 12:50.54 | trod | yes, and inspected core dump |
| 12:51.27 | sabrod | Because vikas had a segfault, with my compiled boot_usb, last days, too... |
| 12:51.32 | sabrod | Ok... |
| 12:53.01 | trod | well seems its sporadic, I tried again and its working :-) |
| 12:53.20 | sabrod | Well... :) |
| 12:55.31 | trod | do I have to remove battery every time something goes wrong or any magic key sequence exist for rebooting :-) |
| 12:58.06 | sabrod | No, you need to remove it , actually |
| 13:01.27 | sabrod | Except on genblob usb mode, you can send "./bootusb off" (if it doesn't produce segfault ;) ) |
| 13:37.14 | mickey|lunch | how do we get GPS again ? |
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| 13:42.22 | WyrM | trod, sabrod: I will take a look at this segfault. |
| 13:42.50 | WyrM | mickey|lunch: iirc ao2 has some software for it on his people.openezx folder. |
| 13:43.11 | sabrod | I never had it, but vikas had a segfault with my boot_usb ... |
| 13:43.25 | trod | kernel uploading using boot_usb 1743 zImage freezes at some x% everytime. Tried different ports also :-( |
| 13:44.30 | WyrM | trod: its something wrong on your host usb or usb cable. |
| 13:44.54 | WyrM | try to add some delay between boot_usb -> blob commands. |
| 13:44.56 | trod | I am not sure |
| 13:44.58 | WyrM | this may help. |
| 13:45.16 | mickey|lunch | WyrM: thanks, i'll take a look |
| 13:45.24 | trod | yes, I am waiting for atleast 1 min between gen-blob loading and kernel loading |
| 13:45.32 | WyrM | trod: I had these same problems before. Changing the host solved all problems :) |
| 13:45.46 | WyrM | no, not this kind of delay. |
| 13:46.02 | WyrM | add a usleep() on the end of cmd_bin on boot_usb code |
| 13:46.14 | trod | WyrM: ohh okay..I will try that too |
| 13:53.10 | trod | a little progress no rootfs...server 172.20.107.140 not responding |
| 13:53.14 | trod | *on |
| 13:54.30 | gmzhuo | WyrM,I think usb_bulk_read(handle, type->in_ep, buf, sizeof(buf), 5000) will be more better than usleep |
| 13:54.33 | trod | think I should read about ip argument to kernel, any pointers |
| 13:58.38 | WyrM | gmzhuo: why? do you also have these problems on your host? |
| 13:58.47 | WyrM | here it _never_ fails. |
| 13:59.19 | gmzhuo | I have this probblem on windows |
| 13:59.40 | sabrod | trod: maybe disconnect reconnect while booting... |
| 13:59.43 | WyrM | I tested with 64MB downloads on a1200 a lot of times, and with hundreds of 8MB uploads. |
| 14:00.06 | trod | sabrod: nope, connection is fine |
| 14:00.08 | sabrod | trod: it happened to me with network manager |
| 14:00.09 | trod | sudo ./boot_usb zImage 1743 "root=/dev/nfs nfsroot=172.20.107.140:/home/trod/mobi/rootfsimgs/minimalgpe rootdelay=5 ip=172.20.100.100:172.20.107.140:172.20.107.140:255.255.255.0 debug" |
| 14:00.28 | trod | is something wrong with kernel parameters |
| 14:00.37 | gmzhuo | On windows I even can't excute any cmd with timeout 0 |
| 14:00.40 | sabrod | add a loonger rootdelay, thenn=? |
| 14:01.41 | sabrod | yes : ip= should be in the same range :) |
| 14:01.58 | trod | sabrod: phone's ip should be 172.20.100.100 from above parameters right? its not reachable |
| 14:02.01 | sabrod | xxx.xxx.107.xxx |
| 14:02.11 | trod | ohh 107 |
| 14:02.32 | sabrod | you should retry with a ip with xxx.xxx.107.xxx |
| 14:02.47 | trod | okay |
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| 14:14.44 | WyrM1 | last msg I read: trod: ohh 107 |
| 14:16.14 | WyrM | gmzhuo: btw, ao2 suggested a split on boot_usb code, on a library and a CLI, to get rid of the code duplication on phonetools. |
| 14:16.39 | WyrM | gmzhuo: what do you think about it? is it doable ? :) |
| 14:18.02 | gmzhuo | it's good to give out library |
| 14:48.08 | trod | looking up port of RPC on 172.20.107.140, rpcbind: server not responding, timed out. Both rpc.statd and rpc.mountd are running on my host |
| 14:50.01 | trod | Root-NFS: unable to set mountd port number from server,using default :-( |
| 14:50.44 | trod | god my eyes hurt, is there a way to get these log messages on host instead of reading it on phone's screen? |
| 14:51.12 | mickeyl | only if you can solder a serial connection somewhere |
| 14:54.09 | gmzhuo | mickeyl,no,we not need serial connection to get log message on host |
| 14:54.57 | mickeyl | how so? |
| 14:55.00 | WyrM | gmzhuo: then how? |
| 14:55.45 | WyrM | I agree that you don't need to solder a serial on phone, because we can use EMU on the miniUSB port. |
| 14:56.08 | WyrM | but I don't know how to get a console working without serial. |
| 14:57.54 | WyrM | trod: rootfs over NFS is well tested, if you can ping the phone then NET is working. |
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| 15:00.00 | gmzhuo | http://people.openezx.org/gmzhuo/patches/debug.patch |
| 15:00.35 | gmzhuo | use this to save printk msg on memory:) |
| 15:01.12 | WyrM | heh. |
| 15:01.26 | WyrM | I don't think this is worth for what trod wants to do. |
| 15:01.59 | WyrM | it certainly helped on suspend/resume, but its not a good idea for a nfs debug. |
| 15:02.25 | gmzhuo | but is good for panic debug |
| 15:02.31 | trod | WyrM: I couldn't ping the phone |
| 15:02.43 | WyrM | trod: which phone? |
| 15:03.30 | WyrM | a1200, e6, e2, a910? |
| 15:03.38 | WyrM | or a780, e680? |
| 15:03.41 | trod | e6 |
| 15:03.46 | WyrM | easy. |
| 15:04.02 | WyrM | when you start seeing kernel messages, unplug/plug your usb cable. |
| 15:04.36 | trod | WyrM: will try that |
| 15:04.44 | trod | WyrM: ip=172.20.107.100:172.20.107.140:172.20.107.140:255.255.255.0 does this give 172.20.107.100 ip to the phone? |
| 15:05.07 | WyrM | I don't use rootfs on nfs, and I don't remember the ip= cmdline. |
| 15:05.25 | WyrM | btw, why do you want to use rootfs on nfs? |
| 15:05.34 | WyrM | isn't your sd card recognized? |
| 15:05.59 | trod | yes, its recognized. I felt this would be easy :-) |
| 15:06.29 | gmzhuo | trod,192.20.107.100 is your phone's ip |
| 15:06.31 | WyrM | nfs would not work here, because on ubuntu's network manager. |
| 15:06.56 | WyrM | it fails to auto configure the network interface, and even drops my connection after I configure it manually. |
| 15:07.00 | trod | gmzhuo: 192? |
| 15:07.19 | gmzhuo | 170 |
| 15:07.19 | gmzhuo | 172 |
| 15:07.42 | trod | WyrM: I am on archlinux on vmware windows xp host |
| 15:08.12 | WyrM | trod: I feel sorry for you. |
| 15:08.14 | WyrM | lol |
| 15:08.23 | mickeyl | hahaha |
| 15:08.25 | mickeyl | nasty answer |
| 15:09.05 | trod | office restrictions :-) I somehow managed to get a copy of vmware installed with a friend in sysadmin |
| 15:15.11 | WyrM | trod: I don't know archlinux, but assert that the usb0 network connection is up and has a IP after you connect the phone. |
| 15:15.56 | trod | WyrM: yes, looking into usb network..have all modules loaded |
| 15:16.08 | WyrM | maybe you will need to configure it manually, in this case, increase the rootdelay so you have enough time to set it up before the kernel connects to your nfs server. |
| 15:16.40 | trod | WyrM: btw unplug/plug usb cable while booting? how would that help |
| 15:16.44 | WyrM | even with all modules loaded, I have to "sudo ifconfig usb0 ..." here. |
| 15:16.58 | WyrM | trod: it would force reenumeration. |
| 15:17.30 | trod | okay |
| 15:17.37 | WyrM | gen-blob has different endpoint configuration than the kernel usblan. |
| 15:18.09 | WyrM | you can look at the kernel messages on your host, and see if you have reenumeration failures. |
| 15:18.21 | WyrM | if you have, then you will really need to unplug/plug. |
| 15:18.50 | WyrM | if your host recognizes the device, then you have some kind of network layer problem. |
| 15:19.27 | trod | WyrM: I think usb0 is the problem |
| 15:20.33 | trod | sudo ifconfig usb0: error fetching interface information: Device not found |
| 15:20.45 | WyrM | then its not network. |
| 15:20.49 | WyrM | its USB problem. |
| 15:20.55 | WyrM | the unplug/plug will solve it. |
| 15:21.10 | WyrM | look at dmesg |
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| 15:27.10 | WM | my connection is terrible today :( |
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| 20:07.58 | sabrod | This : http://wiki.openezx.org/Rokr_E2#RAM is really worng isn't it ? :) |
| 20:08.51 | sabrod | Shouldn't it be more : |
| 20:08.51 | sabrod | <PROTECTED> |
| 20:08.51 | sabrod | <PROTECTED> |
| 20:08.54 | sabrod | ? |
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| 20:35.13 | yang | hello WyrM |
| 20:41.50 | yang | hewy sabrod |
| 20:41.55 | yang | did you get my email |
| 20:42.51 | sabrod | Yes, thanks you! |
| 20:42.57 | yang | query |
| 20:43.13 | sabrod | Hello! :) |
| 20:55.53 | sabrod | Don't work too much! Especially on your server ;) |
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