Hi devel@,<br><br>Tried screen mirroring again,<br><br>Here are my xorg.conf and corresponding Xorg.0.log complete with segfault:<br><br><a href="http://dev.laptop.org/~bjordan/xorg.conf.1">http://dev.laptop.org/~bjordan/xorg.conf.1</a><br>
<a href="http://dev.laptop.org/~bjordan/Xorg.0.log">http://dev.laptop.org/~bjordan/Xorg.0.log</a><br><br>Any ideas?<br><br>Brian<br><br><div class="gmail_quote">On Fri, Feb 27, 2009 at 1:33 PM, Brian Jordan <span dir="ltr"><<a href="mailto:brian@laptop.org">brian@laptop.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi Ben,<br><br>I had a bit of luck with the StarTech USB2VGA2 on 8.2 using this xorg.conf:<br>
<a href="http://dev.laptop.org/%7Ebjordan/xorg.conf" target="_blank">http://dev.laptop.org/~bjordan/xorg.conf</a><br><br>A few notes:<br>* Resolution on the VGA monitor I'm testing with is not perfect, the upper left side of the screen is cut off a bit<br>
* Right now, the XO display is not being mirrored on the VGA display,
rather, the VGA display is replacing it. Anyone know how mirroring should be done?<br>* Bootup is interrupted if dongle is plugged in during bootup. So wait until it boots up and says: "Fatal server error: no screens found. giving up." Then plug in dongle, and run "olpc-dm".<br>
* When the XO goes to sleep, the display won't come back:<br><br>[ 211.250666] Suspending console(s) <br>+r[ 211.251913] sisusb 2-4:1.0: no suspend for driver sisusb? <br>
[ 211.290939] olpc-dcon: The DCON has control <br>[ 211.330472] olpc_do_sleep! <br>[ 211.452412] usb usb1: root hub lost power or was reset <br>
[ 211.467264] usb usb2: root hub lost power or was reset <br>[ 211.593813] olpc-dcon: The CPU has control <br>[ 211.955151] usb_reset_device! <br>
[ 212.018375] hub_port_wait_reset: portstatus=503 portchange=10 <br>[ 212.074819] usb 2-1: reset high speed USB device using ehci_hcd and address 2<br>[ 212.135560] hub_port_wait_reset: portstatus=503 portchange=10 <br>
[ 212.238468] USB_REQ_SET_CONFIGURATION! <br>[ 212.240473] usb_reset_device! <br>[ 212.296597] hub_port_wait_reset: portstatus=503 portchange=10 <br>
[ 212.356408] usb 2-4: reset high speed USB device using ehci_hcd and address 3<br>[ 212.413733] hub_port_wait_reset: portstatus=503 portchange=10 <br>[ 212.515932] USB_REQ_SET_CONFIGURATION! <br>
[ 212.516206] sisusb 2-4:1.0: no reset_resume for driver sisusb? <br><br>HTH,<br>Brian<br><br><div class="gmail_quote">2009/1/5 Ben Lau <span dir="ltr"><<a href="mailto:xbenlau@gmail.com" target="_blank">xbenlau@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">Hi all,<br>
<br>
I am trying to use a USB VGA dongle on a XO with release v8.2. The<br>
USB VGA dongle is a<br>
generic USB to VGA adapter listed in the wiki page:<br>
<br>
<a href="http://wiki.laptop.org/go/Peripherals/USB_to_VGA" target="_blank">http://wiki.laptop.org/go/Peripherals/USB_to_VGA</a><br>
<br>
However, I can not get it work by following the instruction in<br>
<a href="http://wiki.laptop.org/go/Adding_USB_SVGA" target="_blank">http://wiki.laptop.org/go/Adding_USB_SVGA</a><br>
<br>
It is my setup:<br>
<br>
yum install xorg-x11-drv-sisusb<br>
wget <a href="http://downloads.openwrt.org/people/florian/olpc/sisusbvga.ko" target="_blank">http://downloads.openwrt.org/people/florian/olpc/sisusbvga.ko</a><br>
cp sisusbvga.ko /lib/modules/`uname -r`/kernel/drivers/usb/<br>
sudo depmod -a<br>
<br>
And then edit /etc/X11/xorg.conf<br>
<br>
However , if I follow the instruction from wiki , and just add<br>
additional section of "Monitor" and "Device". It don't load sisusb<br>
driver<br>
at all . Therefore, I have also added "Screen" section and modified<br>
the ServerLayout. This time it could load sisusb driver, but still<br>
not able to launch a X session on the USB VGA. Nothing was shown in<br>
the monitor attached to the USB VGA. The log and<br>
config file are attached in the email.<br>
<br>
Does anybody success to use USB VGA dongle on XO (v8.2)? And could<br>
share the experience with me?<br>
<br>
Thanks.<br>
<br></div></div><div class="im">_______________________________________________<br>
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