Re: Some testing notes for OS10 for the XO-1
Hi James, happy to know you want to work on this. See this thread: http://lists.laptop.org/pipermail/devel/2009-December/thread.html#26938 Regards, Tomeu On Sun, Jan 3, 2010 at 02:40, James Smith metal.lunch...@gmail.com wrote: All seems to work pretty well. except powermanagement. I'm running os10 updated today with kernel, modules, firmware from 12/28 . the default setup with powerd gives the previously described problem, losing keyboard and mouse upon wakeup. ohmd gives similar results. pm-suspend ends immediately prior to actually suspending to ram after blanking screen and disconnecting wireless. The keyboard but not the mouse is almost always lost when using pm-suspend. Suspend with hal directly from the command line gives the same results: dbus-send --system --print-reply --dest=org.freedesktop.Hal \ /org/freedesktop/Hal/devices/computer \ org.freedesktop.Hal.Device.SystemPowerManagement.Suspend \ int32:0 Why does this command not work? More importantly, why does powerd work (except for the wakeup problems)? I'm guessing it doesn't use hal or dbus at all. I'd like to help work on this problem but I don't know much about power-management and I don't really know how to test it further. Is there a place where os10 development issues are tracked or is it just this mailing list? james ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel -- «Sugar Labs is anyone who participates in improving and using Sugar. What Sugar Labs does is determined by the participants.» - David Farning ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
On Sun, Jan 3, 2010 at 02:40, James Smith metal.lunch...@gmail.com wrote: All seems to work pretty well. except powermanagement. I'm running os10 updated today with kernel, modules, firmware from 12/28 . the default setup with powerd gives the previously described problem, losing keyboard and mouse upon wakeup. ohmd gives similar results. if i have a suitable XO-1 here at home, i'm going to fix this keyboard/touchpad loss issue today. it'll give me something to do before having to shovel out of our fresh snowstorm. pm-suspend ends immediately prior to actually suspending to ram after blanking screen and disconnecting wireless. The keyboard but not the mouse is almost always lost when using pm-suspend. Suspend with hal directly from the command line gives the same results: dbus-send --system --print-reply --dest=org.freedesktop.Hal \ /org/freedesktop/Hal/devices/computer \ org.freedesktop.Hal.Device.SystemPowerManagement.Suspend \ int32:0 Why does this command not work? we've never used, nor supported, pm-suspend on either XO-1 or XO-1.5. it's likely that in its default configuration it won't do the right things vis-a-vis our display. (i.e., sleep, by itself, won't turn off our display.) More importantly, why does powerd work (except for the wakeup problems)? I'm guessing it doesn't use hal or dbus at correct. ohmd doesn't use hal either (i don't think), but it does make extensive use of (mostly private) dbus messages for configuration and control. all. I'd like to help work on this problem but I don't know much about power-management and I don't really know how to test it further. Is there a place where os10 development issues are tracked or is it just this mailing list? this mailing list is the place, as well as trac for specific bugs. paul =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
Its quite hackish but you can get your mouse and keyboard back after suspend by telling i8042 to unbind and rebind. I haven't tried altering powerd itself but you can see for yourself what i am talking about by executing the following command before immediately suspending for a few seconds then waking it: sleep 45 ; sudo sh -c 'echo -n i8042 /sys/bus/platform/drivers/i8042/unbind' ; sudo sh -c 'echo -n i8042 /sys/bus/platform/drivers/i8042/bind even if this isn't a real solution I hope that it can be used to make a some alteration to powerd's wake process to get it working for now. My suspicion is that a fix to the i8042 driver would be better but I know nothing about that. ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
james wrote: Its quite hackish but you can get your mouse and keyboard back after suspend by telling i8042 to unbind and rebind. I haven't tried altering powerd itself but you can see for yourself what i am talking about by executing the following command before immediately suspending for a few seconds then waking it: sleep 45 ; sudo sh -c 'echo -n i8042 /sys/bus/platform/drivers/i8042/unbind' ; sudo sh -c 'echo -n i8042 /sys/bus/platform/drivers/i8042/bind thanks for the report that that works -- if you're interested in turning that into a more permanent (but temporary :-) workaround, you could add it as a script in /etc/powerd/postresume.d, where it will be executed as the system resumes. (search for post-resume in the powerd script for a bit more information.) perhaps i should have said earlier that we have a good understanding of where the bug came from -- see http://dev.laptop.org/ticket/9779#comment:25 . the obvious fix is to make the code which fixed the bug for XO-1.5 only apply to that platform, though it's not immediately clear why it should harm XO-1. paul even if this isn't a real solution I hope that it can be used to make a some alteration to powerd's wake process to get it working for now. My suspicion is that a fix to the i8042 driver would be better but I know nothing about that. ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
Hello Paul, On Mon, 2009-12-14 at 02:43 -0500, Paul Fox wrote: smparrish will correct me if i'm wrong, but i believe the release you're testing runs powerd, not ohmd. the presence of the control panel, and its inability to control powerd's behavior, is a bug, or an unimplemented feature -- take your pick. (you can disable powerd if you wish, with initctl stop powerd, and move /etc/events.d/powerd elsewhere. then start ohmd as you did below.) I did it in a XO-1 and it's still having issues with the resume. I've looked at the /var/log/messages and dmesg and there is nothing weird there. Can you please give a clue about what should I do about it? Regards, i'm curious about the keyboard/mouse not waking things up properly, but i have zero time to look at it currently. to prevent powerd from suspending the laptop, edit /etc/powerd/powerd.conf, and adjust the timeout s to something big, like 9. paul philipp wrote: Switching off pm doesn't work (with control panel GUI or command): [o...@xo-11-08-d6 logs]$ sugar-control-panel -s automatic_pm off /usr/lib/python2.6/site-packages/sugar/util.py:25: DeprecationWarning: the sha module is deprecated; use the hashlib module instead import sha sugar-control-panel: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.ohm was not provided by any .service files After starting ohmd with sudo service ohmd start (per default service ohmd is off for all runlevels) it is possible to switch off automatic_pm (at least no error anymore), but it still suspends after some time and with resume is the same problem as before. Is ohmd supposed to be on or off? On 12/12/2009 01:55 AM, Steven M. Parrish wrote: If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Any strange lockups? If so what were you doing? Can you upgrade packages using yum update from the command line? Does sound work? Can you suspend? Does it wake up? Please report any issues you have. Steven ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
=?iso-8859-1?q?c=e9sar?= d. rodas wrote: Hello Paul, On Mon, 2009-12-14 at 02:43 -0500, Paul Fox wrote: smparrish will correct me if i'm wrong, but i believe the release you're testing runs powerd, not ohmd. the presence of the control panel, and its inability to control powerd's behavior, is a bug, or an unimplemented feature -- take your pick. (you can disable powerd if you wish, with initctl stop powerd, and move /etc/events.d/powerd elsewhere. then start ohmd as you did below.) I did it in a XO-1 and it's still having issues with the resume. I've looked at the /var/log/messages and dmesg and there is nothing weird there. Can you please give a clue about what should I do about it? as i said earlier -- i have no time to look at this now. getting 1.5 working is taking priority at present. paul Regards, i'm curious about the keyboard/mouse not waking things up properly, but i have zero time to look at it currently. to prevent powerd from suspending the laptop, edit /etc/powerd/powerd.conf, and adjust the timeout s to something big, like 9. paul philipp wrote: Switching off pm doesn't work (with control panel GUI or command): [o...@xo-11-08-d6 logs]$ sugar-control-panel -s automatic_pm off /usr/lib/python2.6/site-packages/sugar/util.py:25: DeprecationWarning: the sha module is deprecated; use the hashlib module instead import sha sugar-control-panel: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.ohm was not provided by any .service files After starting ohmd with sudo service ohmd start (per default service ohmd is off for all runlevels) it is possible to switch off automatic_pm (at least no error anymore), but it still suspends after some time and with resume is the same problem as before. Is ohmd supposed to be on or off? On 12/12/2009 01:55 AM, Steven M. Parrish wrote: If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Any strange lockups? If so what were you doing? Can you upgrade packages using yum update from the command line? Does sound work? Can you suspend? Does it wake up? Please report any issues you have. Steven ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
Keyboard/Mouse problem after resume: - external USB keyboard works fine after resume - I have attached an extract of the messages file with suspend, wait 5 min, resume (suspend and resume with power button), but I don't know what could be related to keyboard/mouse. On 12/14/2009 02:43 PM, Paul Fox wrote: smparrish will correct me if i'm wrong, but i believe the release you're testing runs powerd, not ohmd. the presence of the control panel, and its inability to control powerd's behavior, is a bug, or an unimplemented feature -- take your pick. (you can disable powerd if you wish, with initctl stop powerd, and move /etc/events.d/powerd elsewhere. then start ohmd as you did below.) i'm curious about the keyboard/mouse not waking things up properly, but i have zero time to look at it currently. to prevent powerd from suspending the laptop, edit /etc/powerd/powerd.conf, and adjust the timeout s to something big, like 9. paul philipp wrote: Switching off pm doesn't work (with control panel GUI or command): [o...@xo-11-08-d6 logs]$ sugar-control-panel -s automatic_pm off /usr/lib/python2.6/site-packages/sugar/util.py:25: DeprecationWarning: the sha module is deprecated; use the hashlib module instead import sha sugar-control-panel: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.ohm was not provided by any .service files After starting ohmd with sudo service ohmd start (per default service ohmd is off for all runlevels) it is possible to switch off automatic_pm (at least no error anymore), but it still suspends after some time and with resume is the same problem as before. Is ohmd supposed to be on or off? On 12/12/2009 01:55 AM, Steven M. Parrish wrote: If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Any strange lockups? If so what were you doing? Can you upgrade packages using yum update from the command line? Does sound work? Can you suspend? Does it wake up? Please report any issues you have. Steven ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel =- paul fox, p...@laptop.org Dec 14 09:45:22 xo-11-08-d6 kernel: [ 1133.472876] dcon_freeze_store: 1 Dec 14 09:45:22 xo-11-08-d6 kernel: [ 1133.472935] dcon_source_switch to DCON Dec 14 09:45:22 xo-11-08-d6 olpc-kbdshim-hal[1618]: idle timers set to 120 130 240 Dec 14 09:45:22 xo-11-08-d6 kernel: [ 1133.490375] olpc-dcon: The DCON has control Dec 14 09:45:22 xo-11-08-d6 kernel: [ 1133.580215] dcon_freeze_store: 1 Dec 14 09:45:23 xo-11-08-d6 kernel: [ 1134.435189] dcon_freeze_store: 0 Dec 14 09:45:23 xo-11-08-d6 kernel: [ 1134.435235] dcon_source_switch to CPU Dec 14 09:45:23 xo-11-08-d6 kernel: [ 1134.456591] olpc-dcon: The CPU has control Dec 14 09:45:29 xo-11-08-d6 kernel: [ 1140.549089] usb 1-1: USB disconnect, address 8 Dec 14 09:45:29 xo-11-08-d6 avahi-daemon[1510]: Interface eth0.IPv4 no longer relevant for mDNS. Dec 14 09:45:29 xo-11-08-d6 avahi-daemon[1510]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.1.144. Dec 14 09:45:29 xo-11-08-d6 avahi-daemon[1510]: Withdrawing address record for fe80::217:c4ff:fe11:8d6 on eth0. Dec 14 09:45:29 xo-11-08-d6 avahi-daemon[1510]: Withdrawing address record for 192.168.1.144 on eth0. Dec 14 09:45:29 xo-11-08-d6 dhclient: receive_packet failed on eth0: Network is down Dec 14 09:45:29 xo-11-08-d6 NetworkManager: info (eth0): supplicant connection state: completed - disconnected Dec 14 09:45:29 xo-11-08-d6 NetworkManager: info (eth0): now unmanaged Dec 14 09:45:29 xo-11-08-d6 NetworkManager: info (eth0): device state change: 8 - 1 (reason 36) Dec 14 09:45:29 xo-11-08-d6 NetworkManager: info (eth0): deactivating device (reason: 36). Dec 14 09:45:29 xo-11-08-d6 NetworkManager: info eth0: canceled DHCP transaction, dhcp client pid 3038 Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1140.63] PM: Syncing filesystems ... done. Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1140.640153] Freezing user space processes ... (elapsed 0.01 seconds) done. Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1140.658149] Freezing remaining freezable tasks ... (elapsed 1.08 seconds) done. Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1141.746749] Suspending console(s) (use no_console_suspend to debug) Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1141.767021] mmc_suspend_host: turning off power on mmc0 Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1141.767047] sdhci_set_ios: power off for mmc0 from c05e60d1 Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1141.767155] sdhci-pci :00:0c.1: PME# disabled Dec 14 09:50:51 xo-11-08-d6 kernel: [ 1141.773519] sdhci_pci_probe: Enable PME set to 0x1a0c108 Dec 14 09:50:51 xo-11-08-d6 kernel:
Re: Some testing notes for OS10 for the XO-1
Good news! As I recall, that same issue came up in 802 as well -- with a similar fix. -- John On Dec 13, 2009, at 10:15 PM, Philipp Kocher wrote: The Prolific driver gets loaded (see logs at the bottom). The problem are the permissions. After plugging in the scratch board ll /dev/ttyUSB0 shows: crw-rw 1 root dialout 188, 0 2009-12-14 09:52 /dev/ttyUSB0 User olpc is not in group dialout which means it doesn't have access to ttyUSB0. After adding olpc to group dialout the scratch board works fine. Regards, Philipp On 12/13/2009 11:17 PM, John Maloney wrote: Hi, Steven. The USB-serial cable that comes with the Scratch Sensor board needs a driver from Prolifix. That driver used to be included in the builds, but perhaps it was accidentally dropped? If you use a supported USB-serial adaptor cable, then I think the ScratchBoard will work. I just got a report that sound playback is rough on XO 1.5: http://dev.laptop.org/ticket/9375 I'm guessing this is caused by a switch from ALSA to PulseAudio. We've seen that on Ubuntu; we still working to resolve the problem. PulseAudio itself has some buffering issues, although it appears that folks are working on those. The problems tend to show up more in applications where sounds are triggered dynamically, such as Scratch, EToys, and games, vs. playing music. -- John On Dec 13, 2009, at 4:00 AM, Philipp Kocher wrote: Hi Steven - The scratch sensor board doesn't work (works with build 802) I hoped allow olpc access to ttyUSB nodes (from release notes os10) would make it work. I added an extract of /var/log/messages at the bottom of the email. - timezone can not be changed in gnome since administration menu is missing (changing the timezone in sugar control panel has no effect in gnome). And talking about time, I think the clock activity is really nice and useful. - build information OLPC release 11 (Leonidas) in sugar control panel is more confusing than helpful. What about 10 (based on Fedora 11)? Does it boot consistently into Sugar? Gnome? Worked fine here. Does sound work? Yes,no problem. Can you suspend? Does it wake up? Suspend yes, but no proper wake up as mentioned by other testers (but the shutdown with the power button is really nice and useful). Regards, Philipp Plug in Scratch Sensor board with build 10 on Fedora 11: Dec 12 07:56:16 xo-11-08-d6 kernel: [ 88.687028] usb 1-2: new full speed USB device using ohci_hcd and address 2 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 88.908698] usb 1-2: configura tion #1 chosen from 1 choice Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] USB Serial support registered for generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial_generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbserial: USB Ser ial Driver core Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162673] USB Serial support registered for pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162861] pl2303 1-2:1.0: pl 2303 converter detected Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185652] usb 1-2: pl2303 co nverter now attached to ttyUSB0 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185960] usbcore: registere d new interface driver pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185982] pl2303: Prolific P L2303 USB to serial adaptor driver Dec 12 07:56:17 xo-11-08-d6 NetworkManager: info (ttyUSB0): ignori ng due to lack of mobile broadband capabilties Plug in Scratch Sensor board with build 802 on Fedora 9: Dec 13 08:48:55 localhost kernel: [ 155.465098] hub_port_wait_reset: portstatus=501 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.536006] hub_port_wait_reset: portstatus=100 portchange=1 Dec 13 08:48:55 localhost kernel: [ 155.539599] hub_port_wait_reset: device went away! Dec 13 08:48:55 localhost kernel: [ 155.549596] hub 2-0:1.0: unable to enumerate USB device on port 2 Dec 13 08:48:55 localhost kernel: [ 155.831725] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.904029] usb 1-2: new full speed USB device using ohci_hcd and address 4 Dec 13 08:48:55 localhost kernel: [ 155.997296] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:56 localhost kernel: [ 156.077180] usb 1-2: configuration #1 chosen from 1 choice Dec 13 08:48:56 localhost kernel: [ 156.413019] usbcore: registered new interface driver usbserial Dec 13 08:48:56 localhost kernel: [ 156.417722] drivers/usb/serial/usb-serial.c: USB Serial support registered for generic Dec 13 08:48:56 localhost kernel: [ 156.431937] usbcore: registered new interface driver usbserial_generic Dec 13 08:48:56 localhost kernel: [ 156.439535] drivers/usb/serial/usb-serial.c: USB Serial Driver core Dec 13 08:48:56 localhost kernel: [ 156.476346]
Re: Some testing notes for OS10 for the XO-1
Hi Steven - The scratch sensor board doesn't work (works with build 802) I hoped allow olpc access to ttyUSB nodes (from release notes os10) would make it work. I added an extract of /var/log/messages at the bottom of the email. - timezone can not be changed in gnome since administration menu is missing (changing the timezone in sugar control panel has no effect in gnome). And talking about time, I think the clock activity is really nice and useful. - build information OLPC release 11 (Leonidas) in sugar control panel is more confusing than helpful. What about 10 (based on Fedora 11)? Does it boot consistently into Sugar? Gnome? Worked fine here. Does sound work? Yes,no problem. Can you suspend? Does it wake up? Suspend yes, but no proper wake up as mentioned by other testers (but the shutdown with the power button is really nice and useful). Regards, Philipp Plug in Scratch Sensor board with build 10 on Fedora 11: Dec 12 07:56:16 xo-11-08-d6 kernel: [ 88.687028] usb 1-2: new full speed USB device using ohci_hcd and address 2 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 88.908698] usb 1-2: configura tion #1 chosen from 1 choice Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] USB Serial support registered for generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial_generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbserial: USB Ser ial Driver core Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162673] USB Serial support registered for pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162861] pl2303 1-2:1.0: pl 2303 converter detected Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185652] usb 1-2: pl2303 co nverter now attached to ttyUSB0 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185960] usbcore: registere d new interface driver pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185982] pl2303: Prolific P L2303 USB to serial adaptor driver Dec 12 07:56:17 xo-11-08-d6 NetworkManager: info (ttyUSB0): ignori ng due to lack of mobile broadband capabilties Plug in Scratch Sensor board with build 802 on Fedora 9: Dec 13 08:48:55 localhost kernel: [ 155.465098] hub_port_wait_reset: portstatus=501 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.536006] hub_port_wait_reset: portstatus=100 portchange=1 Dec 13 08:48:55 localhost kernel: [ 155.539599] hub_port_wait_reset: device went away! Dec 13 08:48:55 localhost kernel: [ 155.549596] hub 2-0:1.0: unable to enumerate USB device on port 2 Dec 13 08:48:55 localhost kernel: [ 155.831725] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.904029] usb 1-2: new full speed USB device using ohci_hcd and address 4 Dec 13 08:48:55 localhost kernel: [ 155.997296] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:56 localhost kernel: [ 156.077180] usb 1-2: configuration #1 chosen from 1 choice Dec 13 08:48:56 localhost kernel: [ 156.413019] usbcore: registered new interface driver usbserial Dec 13 08:48:56 localhost kernel: [ 156.417722] drivers/usb/serial/usb-serial.c: USB Serial support registered for generic Dec 13 08:48:56 localhost kernel: [ 156.431937] usbcore: registered new interface driver usbserial_generic Dec 13 08:48:56 localhost kernel: [ 156.439535] drivers/usb/serial/usb-serial.c: USB Serial Driver core Dec 13 08:48:56 localhost kernel: [ 156.476346] drivers/usb/serial/usb-serial.c: USB Serial support registered for pl2303 Dec 13 08:48:56 localhost kernel: [ 156.479963] pl2303 1-2:1.0: pl2303 converter detected Dec 13 08:48:56 localhost kernel: [ 156.516365] usb 1-2: pl2303 converter now attached to ttyUSB0 Dec 13 08:48:56 localhost kernel: [ 156.522309] usbcore: registered new interface driver pl2303 Dec 13 08:48:56 localhost kernel: [ 156.536892] drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
Hi, Steven. The USB-serial cable that comes with the Scratch Sensor board needs a driver from Prolifix. That driver used to be included in the builds, but perhaps it was accidentally dropped? If you use a supported USB-serial adaptor cable, then I think the ScratchBoard will work. I just got a report that sound playback is rough on XO 1.5: http://dev.laptop.org/ticket/9375 I'm guessing this is caused by a switch from ALSA to PulseAudio. We've seen that on Ubuntu; we still working to resolve the problem. PulseAudio itself has some buffering issues, although it appears that folks are working on those. The problems tend to show up more in applications where sounds are triggered dynamically, such as Scratch, EToys, and games, vs. playing music. -- John On Dec 13, 2009, at 4:00 AM, Philipp Kocher wrote: Hi Steven - The scratch sensor board doesn't work (works with build 802) I hoped allow olpc access to ttyUSB nodes (from release notes os10) would make it work. I added an extract of /var/log/messages at the bottom of the email. - timezone can not be changed in gnome since administration menu is missing (changing the timezone in sugar control panel has no effect in gnome). And talking about time, I think the clock activity is really nice and useful. - build information OLPC release 11 (Leonidas) in sugar control panel is more confusing than helpful. What about 10 (based on Fedora 11)? Does it boot consistently into Sugar? Gnome? Worked fine here. Does sound work? Yes,no problem. Can you suspend? Does it wake up? Suspend yes, but no proper wake up as mentioned by other testers (but the shutdown with the power button is really nice and useful). Regards, Philipp Plug in Scratch Sensor board with build 10 on Fedora 11: Dec 12 07:56:16 xo-11-08-d6 kernel: [ 88.687028] usb 1-2: new full speed USB device using ohci_hcd and address 2 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 88.908698] usb 1-2: configura tion #1 chosen from 1 choice Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] USB Serial support registered for generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial_generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbserial: USB Ser ial Driver core Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162673] USB Serial support registered for pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162861] pl2303 1-2:1.0: pl 2303 converter detected Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185652] usb 1-2: pl2303 co nverter now attached to ttyUSB0 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185960] usbcore: registere d new interface driver pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185982] pl2303: Prolific P L2303 USB to serial adaptor driver Dec 12 07:56:17 xo-11-08-d6 NetworkManager: info (ttyUSB0): ignori ng due to lack of mobile broadband capabilties Plug in Scratch Sensor board with build 802 on Fedora 9: Dec 13 08:48:55 localhost kernel: [ 155.465098] hub_port_wait_reset: portstatus=501 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.536006] hub_port_wait_reset: portstatus=100 portchange=1 Dec 13 08:48:55 localhost kernel: [ 155.539599] hub_port_wait_reset: device went away! Dec 13 08:48:55 localhost kernel: [ 155.549596] hub 2-0:1.0: unable to enumerate USB device on port 2 Dec 13 08:48:55 localhost kernel: [ 155.831725] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.904029] usb 1-2: new full speed USB device using ohci_hcd and address 4 Dec 13 08:48:55 localhost kernel: [ 155.997296] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:56 localhost kernel: [ 156.077180] usb 1-2: configuration #1 chosen from 1 choice Dec 13 08:48:56 localhost kernel: [ 156.413019] usbcore: registered new interface driver usbserial Dec 13 08:48:56 localhost kernel: [ 156.417722] drivers/usb/serial/ usb-serial.c: USB Serial support registered for generic Dec 13 08:48:56 localhost kernel: [ 156.431937] usbcore: registered new interface driver usbserial_generic Dec 13 08:48:56 localhost kernel: [ 156.439535] drivers/usb/serial/ usb-serial.c: USB Serial Driver core Dec 13 08:48:56 localhost kernel: [ 156.476346] drivers/usb/serial/ usb-serial.c: USB Serial support registered for pl2303 Dec 13 08:48:56 localhost kernel: [ 156.479963] pl2303 1-2:1.0: pl2303 converter detected Dec 13 08:48:56 localhost kernel: [ 156.516365] usb 1-2: pl2303 converter now attached to ttyUSB0 Dec 13 08:48:56 localhost kernel: [ 156.522309] usbcore: registered new interface driver pl2303 Dec 13 08:48:56 localhost kernel: [ 156.536892] drivers/usb/serial/ pl2303.c: Prolific PL2303 USB to serial adaptor driver
Re: Some testing notes for OS10 for the XO-1
The Prolific driver gets loaded (see logs at the bottom). The problem are the permissions. After plugging in the scratch board ll /dev/ttyUSB0 shows: crw-rw 1 root dialout 188, 0 2009-12-14 09:52 /dev/ttyUSB0 User olpc is not in group dialout which means it doesn't have access to ttyUSB0. After adding olpc to group dialout the scratch board works fine. Regards, Philipp On 12/13/2009 11:17 PM, John Maloney wrote: Hi, Steven. The USB-serial cable that comes with the Scratch Sensor board needs a driver from Prolifix. That driver used to be included in the builds, but perhaps it was accidentally dropped? If you use a supported USB-serial adaptor cable, then I think the ScratchBoard will work. I just got a report that sound playback is rough on XO 1.5: http://dev.laptop.org/ticket/9375 I'm guessing this is caused by a switch from ALSA to PulseAudio. We've seen that on Ubuntu; we still working to resolve the problem. PulseAudio itself has some buffering issues, although it appears that folks are working on those. The problems tend to show up more in applications where sounds are triggered dynamically, such as Scratch, EToys, and games, vs. playing music. -- John On Dec 13, 2009, at 4:00 AM, Philipp Kocher wrote: Hi Steven - The scratch sensor board doesn't work (works with build 802) I hoped allow olpc access to ttyUSB nodes (from release notes os10) would make it work. I added an extract of /var/log/messages at the bottom of the email. - timezone can not be changed in gnome since administration menu is missing (changing the timezone in sugar control panel has no effect in gnome). And talking about time, I think the clock activity is really nice and useful. - build information OLPC release 11 (Leonidas) in sugar control panel is more confusing than helpful. What about 10 (based on Fedora 11)? Does it boot consistently into Sugar? Gnome? Worked fine here. Does sound work? Yes,no problem. Can you suspend? Does it wake up? Suspend yes, but no proper wake up as mentioned by other testers (but the shutdown with the power button is really nice and useful). Regards, Philipp Plug in Scratch Sensor board with build 10 on Fedora 11: Dec 12 07:56:16 xo-11-08-d6 kernel: [ 88.687028] usb 1-2: new full speed USB device using ohci_hcd and address 2 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 88.908698] usb 1-2: configura tion #1 chosen from 1 choice Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] USB Serial support registered for generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbcore: registere d new interface driver usbserial_generic Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.080490] usbserial: USB Ser ial Driver core Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162673] USB Serial support registered for pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.162861] pl2303 1-2:1.0: pl 2303 converter detected Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185652] usb 1-2: pl2303 co nverter now attached to ttyUSB0 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185960] usbcore: registere d new interface driver pl2303 Dec 12 07:56:17 xo-11-08-d6 kernel: [ 89.185982] pl2303: Prolific P L2303 USB to serial adaptor driver Dec 12 07:56:17 xo-11-08-d6 NetworkManager: info (ttyUSB0): ignori ng due to lack of mobile broadband capabilties Plug in Scratch Sensor board with build 802 on Fedora 9: Dec 13 08:48:55 localhost kernel: [ 155.465098] hub_port_wait_reset: portstatus=501 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.536006] hub_port_wait_reset: portstatus=100 portchange=1 Dec 13 08:48:55 localhost kernel: [ 155.539599] hub_port_wait_reset: device went away! Dec 13 08:48:55 localhost kernel: [ 155.549596] hub 2-0:1.0: unable to enumerate USB device on port 2 Dec 13 08:48:55 localhost kernel: [ 155.831725] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:55 localhost kernel: [ 155.904029] usb 1-2: new full speed USB device using ohci_hcd and address 4 Dec 13 08:48:55 localhost kernel: [ 155.997296] hub_port_wait_reset: portstatus=103 portchange=10 Dec 13 08:48:56 localhost kernel: [ 156.077180] usb 1-2: configuration #1 chosen from 1 choice Dec 13 08:48:56 localhost kernel: [ 156.413019] usbcore: registered new interface driver usbserial Dec 13 08:48:56 localhost kernel: [ 156.417722] drivers/usb/serial/usb-serial.c: USB Serial support registered for generic Dec 13 08:48:56 localhost kernel: [ 156.431937] usbcore: registered new interface driver usbserial_generic Dec 13 08:48:56 localhost kernel: [ 156.439535] drivers/usb/serial/usb-serial.c: USB Serial Driver core Dec 13 08:48:56 localhost kernel: [ 156.476346] drivers/usb/serial/usb-serial.c: USB Serial support registered for pl2303 Dec 13 08:48:56 localhost kernel: [ 156.479963] pl2303 1-2:1.0: pl2303 converter detected Dec 13 08:48:56 localhost kernel: [
Re: Some testing notes for OS10 for the XO-1
Switching off pm doesn't work (with control panel GUI or command): [o...@xo-11-08-d6 logs]$ sugar-control-panel -s automatic_pm off /usr/lib/python2.6/site-packages/sugar/util.py:25: DeprecationWarning: the sha module is deprecated; use the hashlib module instead import sha sugar-control-panel: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.ohm was not provided by any .service files After starting ohmd with sudo service ohmd start (per default service ohmd is off for all runlevels) it is possible to switch off automatic_pm (at least no error anymore), but it still suspends after some time and with resume is the same problem as before. Is ohmd supposed to be on or off? On 12/12/2009 01:55 AM, Steven M. Parrish wrote: If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Any strange lockups? If so what were you doing? Can you upgrade packages using yum update from the command line? Does sound work? Can you suspend? Does it wake up? Please report any issues you have. Steven ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
smparrish will correct me if i'm wrong, but i believe the release you're testing runs powerd, not ohmd. the presence of the control panel, and its inability to control powerd's behavior, is a bug, or an unimplemented feature -- take your pick. (you can disable powerd if you wish, with initctl stop powerd, and move /etc/events.d/powerd elsewhere. then start ohmd as you did below.) i'm curious about the keyboard/mouse not waking things up properly, but i have zero time to look at it currently. to prevent powerd from suspending the laptop, edit /etc/powerd/powerd.conf, and adjust the timeout s to something big, like 9. paul philipp wrote: Switching off pm doesn't work (with control panel GUI or command): [o...@xo-11-08-d6 logs]$ sugar-control-panel -s automatic_pm off /usr/lib/python2.6/site-packages/sugar/util.py:25: DeprecationWarning: the sha module is deprecated; use the hashlib module instead import sha sugar-control-panel: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.ohm was not provided by any .service files After starting ohmd with sudo service ohmd start (per default service ohmd is off for all runlevels) it is possible to switch off automatic_pm (at least no error anymore), but it still suspends after some time and with resume is the same problem as before. Is ohmd supposed to be on or off? On 12/12/2009 01:55 AM, Steven M. Parrish wrote: If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Any strange lockups? If so what were you doing? Can you upgrade packages using yum update from the command line? Does sound work? Can you suspend? Does it wake up? Please report any issues you have. Steven ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
The display startup quirk in OS9 has been fixed. Can you suspend? Does it wake up? No. Something in that area is broken. What's the simplest/cleanest way to disable suspend so we can look for other quirks? (and have a useful machine) -- These are my opinions, not necessarily my employer's. I hate spam. ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
Hi Steven, Testing on XO-1 CL1. On 11 Dec 2009, at 18:55, Steven M. Parrish wrote: If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Yes, but only tested over a few reboot cycles for each. Any strange lockups? If so what were you doing? - Trackpad and keyboard stop working after letting XO to go into sleep. Power button wakes machine, backlight on, interface redraws, but no keyboard or mouse. Used power button to cycle sleeping/waking several times but no change. 2 presses of power button to switch off and try again. - Manually putting to sleep with the power button, same result. Interestingly, when the machine is asleep, moving the mouse or pressing keys does make the power led light up, but once machine is awake mouse and keys are dead again. - Seemed to break after dcon freeze (you can usually see the screen briefly jump/glitch), wiggling the mouse right after the screen glitch but before the screen blanked still lost keyboard and mouse input (at least on two occasions). Can you upgrade packages using yum update from the command line? - Yes, tested both an install of vim, then a general update. Does sound work? - Yes, tested in TamTam, Speak, Pippy, Memorize, Record. Can you suspend? Does it wake up? - Yes, but with loss of keyboard and mouse as noted above. Please report any issues you have. - For the majority of Activities I checked (Speak, Turtle Art, Moon, Memorize, Pippy, Read, Calculate, Labyrinth, Chat, Record, anything with the default Activity toolbar name/share/keep/stop), the Activity toolbar content now a tiny bit longer so that the Stop button is being pushed (by only a few pixels) into an overflow drop down menu :-( Did the gtk theme or widgets get tweaked, font size looks about right. Oddly enough I'm sure I disable the Share with widget in my Moon and Labyrinth activity code (as they don't yet support sharing), but they are now both showing the Share with widget in the toolbar, h - Record Activity only showing an audio tab, so can't test video or photo taking ability. - Booting into Gnome does not recognise the XO battery and shows a battery may be broken broken or very low charge warning (I was originally running the XO from battery at about 50% charge remaining, but you get the same warning if on mains power). - Still seeing two network device icons in bottom of the Sugar frame. Regards, --Gary ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: Some testing notes for OS10 for the XO-1
Connect on WEP wifi.OK Yum update (updated to the newer kernel). OK In spite the alsactl complains during boot sound in/out (record, tam-tam, speak)is OK Suspends on lid but on resume the screen comes up but no keyboard or mouse. On timeouts, dims and sleeps but does not blank. Blanks on keyboard input. Wakes up on power button but no keyboard mouse again. (Un-)checking the power management in the control panel does not change things. Toolbar does not fit! The stop button does not show in many activities for example. Terminal has huge fonts (2x) Typing quotes (“) in Write results in loosing cursor focus. Touchpad feels more jumpy than usual bat this can be subjective or incidental I had all these issues after the last yum update of the unofficial os10 where it updated sugar/suagr-toolkit and unfortunately too many other packages to remember --- On Fri, 12/11/09, Steven M. Parrish smparr...@gmail.com wrote: From: Steven M. Parrish smparr...@gmail.com Subject: Some testing notes for OS10 for the XO-1 To: fedora-olpc-list fedora-olpc-l...@redhat.com, OLPC Devel devel@lists.laptop.org, Sugar Development sugar-de...@lists.sugarlabs.org, devel-annou...@lists.laptop.org, test...@lists.laptop.org Date: Friday, December 11, 2009, 1:55 PM If you are going to try out OS10 for the XO-1 here are a few things that need testing. Does it boot consistently into Sugar? Gnome? Any strange lockups? If so what were you doing? Can you upgrade packages using yum update from the command line? Does sound work? Can you suspend? Does it wake up? Please report any issues you have. Steven -- = Steven M. Parrish - gpg fingerprint: 4B6C 8357 059E B7ED 8095 0FD6 1F4B EDA0 A9A6 13C0 http://tuxbrewr.fedorapeople.org/ irc.freenode.net: Nickname: SMParrish Channels: #fedora-kde, #fedora-olpc, #fedora-edu, #sugar, #packagekit ___ Fedora-olpc-list mailing list fedora-olpc-l...@redhat.com https://www.redhat.com/mailman/listinfo/fedora-olpc-list ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
