[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
OR using EOL release, and no response for years. ** No longer affects: linux (Ubuntu Oneiric) ** No longer affects: linux (Ubuntu) ** Package changed: linux (Fedora) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Medium => Undecided ** Changed in: linux (Ubuntu) Status: Fix Released => New ** Changed in: linux (Ubuntu) Remote watch: Red Hat Bugzilla #703118 => None ** Changed in: linux (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows Status in OEM Priority Project: Invalid Status in OEM Priority Project oneiric series: Invalid Status in linux package in Ubuntu: Invalid Bug description: Dell ST2220T Monitors have been purchased. On first install, the touchscreen worked pretty well. But it started to behave weird after restarts. The behaviour is as follows: On cold boot touch never works. But once going to Windows 7 and coming back after a warm boot, the touch works perfectly. From now, it works until there are no cold boots. Once cold boot happens into Ubuntu, touch stops working. This behaviour has been consistent. I tried to put usbhid.quirks with : : 0x40 as mentioned here http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it did not work. This is on Ubuntu Natty. A patch from Red Hat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=703118 seems to help the issue significantly, but, a few touch features (such as "click") seem to still need some work. The patch doesn't seem to be upstream yet in the mainline kernel. SRU Request: Impact: Customer currently has 150 of these monitors with plans to expand to 1,500 next year and 10,000 in the year after that. Getting these devices to work with ubuntu will help out a lot with cost reduction for the customer. Patch: See bugzilla reference above. Steps to reproduce: 1) Install 11.04 (In this case the system was dual-booted with Windows 7) 2) Without the patch, the touchscreen only seems to work if the machine is warm-rebooted from Windows. The touch features don't work at all if the system is cold-booted into Ubuntu. 3) With the patch, the touchscreen appears to work with cold boots and warm reboots, but, 'click' features on the touchscreen still need to be applied. TEST CASE: Apply the patch to the kernel, then test the touchscreen after warm reboots and cold boots to ensure that the touchscreen is fully functional. Customer has agreed to assist with testing, etc. Regression Potential: Unknown at this time. Patch appears to be pretty trivial and isolated so regression potential seems to be pretty low. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
Launchpad has imported 12 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=703118. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2011-05-09T10:45:08+00:00 ritz wrote: Description of problem: Dell ST2220T does not work. The device is seen, but no events are registered Version-Release number of selected component (if applicable): kernel 2.6.38.5-24.fc15.x86_64 x86_64 GNU/Linux How reproducible: always Steps to Reproduce: 1. Plugin the device Actual results: evtest returns no result Expected results: touch should be registered Additional info: The device is seen as a mouse ??? # cat /tmp/o ⎡ Virtual core pointer id=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointerid=4[slave pointer (2)] ⎜ ↳ LG Display LGD-MultiTouch id=10 [slave pointer (2)] ⎣ Virtual core keyboard id=3[master keyboard (2)] ↳ Virtual core XTEST keyboard id=5[slave keyboard (3)] ↳ Dell Dell USB Keyboard Hubid=6[slave keyboard (3)] ↳ Dell Dell USB Keyboard Hubid=7[slave keyboard (3)] ↳ Power Button id=8[slave keyboard (3)] ↳ Power Button id=9[slave keyboard (3)] from dmesg [ 14.340313] hub 5-0:1.0: unable to enumerate USB device on port 2 [ 14.413131] usb 1-1.1: new full speed USB device using ehci_hcd and address 6 [ 14.500874] usb 1-1.1: New USB device found, idVendor=1fd2, idProduct=0064 [ 14.501179] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 14.501696] usb 1-1.1: Product: LGD-MultiTouch [ 14.501977] usb 1-1.1: Manufacturer: LG Display [ 14.506445] input: LG Display LGD-MultiTouch as /devices/pci:00/:00:13.5/usb1/1-1/1-1.1/1-1.1:1.0/input/input2 [ 14.508329] generic-usb 0003:1FD2:0064.0001: input,hiddev0,hidraw0: USB HID v1.00 Mouse [LG Display LGD-MultiTouch] on usb-:00:13.5-1.1/input0 from evtest # evtest /dev/input/event2 Input driver version is 1.0.1 Input device ID: bus 0x3 vendor 0x1fd2 product 0x64 version 0x100 Input device name: "LG Display LGD-MultiTouch" Supported events: Event type 0 (Sync) Event type 1 (Key) Event code 272 (LeftBtn) Event code 273 (RightBtn) Event code 320 (ToolPen) Event code 321 (ToolRubber) Event code 330 (Touch) Event type 3 (Absolute) Event code 0 (X) Value 0 Min0 Max 1920 Event code 1 (Y) Value 0 Min0 Max 1080 Event code 2 (Z) Value 0 Min0 Max 1920 Event code 3 (Rx) Value 0 Min0 Max 1080 Event code 4 (Ry) Value 0 Min0 Max32767 Event code 5 (Rz) Value 0 Min0 Max32767 Event code 40 (Misc) Value 0 Min0 Max1 Event code 41 (?) Value 0 Min0 Max1 Event code 42 (?) Value 0 Min0 Max 1080 Event type 4 (Misc) Event code 4 (ScanCode) Testing ... (interrupt to exit) Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791833/comments/0 On 2011-06-09T10:06:35+00:00 ritz wrote: Adding Gopal to list, who has managed to talk to the h/w and is working on this. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791833/comments/3 On 2011-06-20T05:20:54+00:00 gopal wrote: Created attachment 505530 DELL-ST2220T Touch Screen Monitor Driver Patch this is the patch to Start getting event or touch event from the DELL- ST2220T Touch screen monitor..to the upper layer. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791833/comments/16 On 2011-08-16T19:31:29+00:00 Josh wrote: (In reply to comment #2) > Created attachment 505530 [details] > DELL-ST2220T Touch Screen Monitor Driver Patch > > this is the patch to Start getting event or touch event from the DELL-ST2220T > Touch screen monitor..to the upper layer. Did you ever send this patch upstream? I don't see anything related to it in the latest kernels. Reply at: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791833/comments/29 On 2011-08-17T04:05:29+00:00 gopal wrote: (In reply to comment #3) > (In reply to comment #2) > > Created attachment
[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
luckymurari, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ . If it remains an issue, could you please run the following command in the development release from a Terminal (Applications-Accessories-Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux replace-with-bug-number Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.13-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Changed in: linux (Ubuntu) Importance: Undecided = Medium ** Changed in: linux (Ubuntu) Status: In Progress = Incomplete ** Changed in: linux (Ubuntu) Assignee: Brad Figg (brad-figg) = (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows Status in OEM Priority Project: Invalid Status in OEM Priority Project oneiric series: Invalid Status in “linux” package in Ubuntu: Incomplete Status in “linux” source package in Oneiric: Invalid Status in “linux” package in Fedora: Unknown Bug description: Dell ST2220T Monitors have been purchased. On first install, the touchscreen worked pretty well. But it started to behave weird after restarts. The behaviour is as follows: On cold boot touch never works. But once going to Windows 7 and coming back after a warm boot, the touch works perfectly. From now, it works until there are no cold boots. Once cold boot happens into Ubuntu, touch stops working. This behaviour has been consistent. I tried to put usbhid.quirks with vendorid : productid: 0x40 as mentioned here http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it did not work. This is on Ubuntu Natty. A patch from Red Hat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=703118 seems to help the issue significantly, but, a few touch features (such as click) seem to still need some work. The patch doesn't seem to be upstream yet in the mainline kernel. SRU Request: Impact: Customer currently has 150 of these monitors with plans to expand to 1,500 next year and 10,000 in the year after that. Getting these devices to work with ubuntu will help out a lot with cost reduction for the customer. Patch: See bugzilla reference above. Steps to reproduce: 1) Install 11.04 (In this case the system was dual-booted with Windows 7) 2) Without the patch, the touchscreen only seems to work if the machine is warm-rebooted from Windows. The touch features don't work at all if the system is cold-booted into Ubuntu. 3) With the patch, the touchscreen appears to work with cold boots and warm reboots, but, 'click' features on the touchscreen still need to be applied. TEST CASE: Apply the patch to the kernel, then test the touchscreen after warm reboots and cold boots to ensure that the touchscreen is fully functional. Customer has agreed to assist with testing, etc. Regression Potential: Unknown at this time. Patch appears to be pretty trivial and isolated so regression potential seems to be pretty low. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
This release has reached end-of-life [0]. [0] https://wiki.ubuntu.com/Releases ** Changed in: linux (Ubuntu Oneiric) Status: In Progress = Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows Status in OEM Priority Project: Invalid Status in OEM Priority Project oneiric series: Invalid Status in “linux” package in Ubuntu: In Progress Status in “linux” source package in Oneiric: Invalid Status in “linux” package in Fedora: Unknown Bug description: Dell ST2220T Monitors have been purchased. On first install, the touchscreen worked pretty well. But it started to behave weird after restarts. The behaviour is as follows: On cold boot touch never works. But once going to Windows 7 and coming back after a warm boot, the touch works perfectly. From now, it works until there are no cold boots. Once cold boot happens into Ubuntu, touch stops working. This behaviour has been consistent. I tried to put usbhid.quirks with vendorid : productid: 0x40 as mentioned here http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it did not work. This is on Ubuntu Natty. A patch from Red Hat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=703118 seems to help the issue significantly, but, a few touch features (such as click) seem to still need some work. The patch doesn't seem to be upstream yet in the mainline kernel. SRU Request: Impact: Customer currently has 150 of these monitors with plans to expand to 1,500 next year and 10,000 in the year after that. Getting these devices to work with ubuntu will help out a lot with cost reduction for the customer. Patch: See bugzilla reference above. Steps to reproduce: 1) Install 11.04 (In this case the system was dual-booted with Windows 7) 2) Without the patch, the touchscreen only seems to work if the machine is warm-rebooted from Windows. The touch features don't work at all if the system is cold-booted into Ubuntu. 3) With the patch, the touchscreen appears to work with cold boots and warm reboots, but, 'click' features on the touchscreen still need to be applied. TEST CASE: Apply the patch to the kernel, then test the touchscreen after warm reboots and cold boots to ensure that the touchscreen is fully functional. Customer has agreed to assist with testing, etc. Regression Potential: Unknown at this time. Patch appears to be pretty trivial and isolated so regression potential seems to be pretty low. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
How can I nominate this for Precise? Quantal? Raring? I've experienced the symptoms with each (not all the same). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows Status in OEM Priority Project: Invalid Status in OEM Priority Project oneiric series: Invalid Status in “linux” package in Ubuntu: In Progress Status in “linux” source package in Oneiric: Invalid Status in “linux” package in Fedora: Unknown Bug description: Dell ST2220T Monitors have been purchased. On first install, the touchscreen worked pretty well. But it started to behave weird after restarts. The behaviour is as follows: On cold boot touch never works. But once going to Windows 7 and coming back after a warm boot, the touch works perfectly. From now, it works until there are no cold boots. Once cold boot happens into Ubuntu, touch stops working. This behaviour has been consistent. I tried to put usbhid.quirks with vendorid : productid: 0x40 as mentioned here http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it did not work. This is on Ubuntu Natty. A patch from Red Hat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=703118 seems to help the issue significantly, but, a few touch features (such as click) seem to still need some work. The patch doesn't seem to be upstream yet in the mainline kernel. SRU Request: Impact: Customer currently has 150 of these monitors with plans to expand to 1,500 next year and 10,000 in the year after that. Getting these devices to work with ubuntu will help out a lot with cost reduction for the customer. Patch: See bugzilla reference above. Steps to reproduce: 1) Install 11.04 (In this case the system was dual-booted with Windows 7) 2) Without the patch, the touchscreen only seems to work if the machine is warm-rebooted from Windows. The touch features don't work at all if the system is cold-booted into Ubuntu. 3) With the patch, the touchscreen appears to work with cold boots and warm reboots, but, 'click' features on the touchscreen still need to be applied. TEST CASE: Apply the patch to the kernel, then test the touchscreen after warm reboots and cold boots to ensure that the touchscreen is fully functional. Customer has agreed to assist with testing, etc. Regression Potential: Unknown at this time. Patch appears to be pretty trivial and isolated so regression potential seems to be pretty low. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
Hi All, I have also been waiting for months for multi-touch to become a reaiity on this device. If it helps I'd like to nominate the great work done so far to be commited to precise. Can I also add that when running this on my raspberry pi there is a different between the X/Y oreintation when using the normal desktop and after launching XBMC. Is there any way to use the differences in how both apps compute the co-ordinates to zero in on how the other touch features can be accessed? If not what does it take to hack the firmware on a device? Is there a way to reverse engineer the windows driver to figure out how we can achive 5-7 point touch? This device showed so much pormise. Cheers, lj -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows Status in OEM Priority Project: Invalid Status in OEM Priority Project oneiric series: Invalid Status in “linux” package in Ubuntu: In Progress Status in “linux” source package in Oneiric: Invalid Status in “linux” package in Fedora: Unknown Bug description: Dell ST2220T Monitors have been purchased. On first install, the touchscreen worked pretty well. But it started to behave weird after restarts. The behaviour is as follows: On cold boot touch never works. But once going to Windows 7 and coming back after a warm boot, the touch works perfectly. From now, it works until there are no cold boots. Once cold boot happens into Ubuntu, touch stops working. This behaviour has been consistent. I tried to put usbhid.quirks with vendorid : productid: 0x40 as mentioned here http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it did not work. This is on Ubuntu Natty. A patch from Red Hat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=703118 seems to help the issue significantly, but, a few touch features (such as click) seem to still need some work. The patch doesn't seem to be upstream yet in the mainline kernel. SRU Request: Impact: Customer currently has 150 of these monitors with plans to expand to 1,500 next year and 10,000 in the year after that. Getting these devices to work with ubuntu will help out a lot with cost reduction for the customer. Patch: See bugzilla reference above. Steps to reproduce: 1) Install 11.04 (In this case the system was dual-booted with Windows 7) 2) Without the patch, the touchscreen only seems to work if the machine is warm-rebooted from Windows. The touch features don't work at all if the system is cold-booted into Ubuntu. 3) With the patch, the touchscreen appears to work with cold boots and warm reboots, but, 'click' features on the touchscreen still need to be applied. TEST CASE: Apply the patch to the kernel, then test the touchscreen after warm reboots and cold boots to ensure that the touchscreen is fully functional. Customer has agreed to assist with testing, etc. Regression Potential: Unknown at this time. Patch appears to be pretty trivial and isolated so regression potential seems to be pretty low. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 791833] Re: Dell ST2220T Monitor responds to touch only on warm boot from windows
@Jose #56: lsusb does as you say. There is a bit more with -v. Identical on Fedora 19. I don't see the dmesg errors that you see. I said that touch was working with 12.10 to some extent (I didn't test much). Well, it isn't working on 13.04. The first and maybe second click work but after that, clicking doesn't seem to be possible. Not much use! Fedora 19 seems to be more functional with touch. (I have to admit that I've left this thing sitting in the corner, waiting for touch to start working reasonably.) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/791833 Title: Dell ST2220T Monitor responds to touch only on warm boot from windows Status in OEM Priority Project: Invalid Status in OEM Priority Project oneiric series: Invalid Status in “linux” package in Ubuntu: In Progress Status in “linux” source package in Oneiric: In Progress Status in “linux” package in Fedora: Unknown Bug description: Dell ST2220T Monitors have been purchased. On first install, the touchscreen worked pretty well. But it started to behave weird after restarts. The behaviour is as follows: On cold boot touch never works. But once going to Windows 7 and coming back after a warm boot, the touch works perfectly. From now, it works until there are no cold boots. Once cold boot happens into Ubuntu, touch stops working. This behaviour has been consistent. I tried to put usbhid.quirks with vendorid : productid: 0x40 as mentioned here http://ubuntuforums.org/showthread.php?p=10287057#post10287057 but it did not work. This is on Ubuntu Natty. A patch from Red Hat bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=703118 seems to help the issue significantly, but, a few touch features (such as click) seem to still need some work. The patch doesn't seem to be upstream yet in the mainline kernel. SRU Request: Impact: Customer currently has 150 of these monitors with plans to expand to 1,500 next year and 10,000 in the year after that. Getting these devices to work with ubuntu will help out a lot with cost reduction for the customer. Patch: See bugzilla reference above. Steps to reproduce: 1) Install 11.04 (In this case the system was dual-booted with Windows 7) 2) Without the patch, the touchscreen only seems to work if the machine is warm-rebooted from Windows. The touch features don't work at all if the system is cold-booted into Ubuntu. 3) With the patch, the touchscreen appears to work with cold boots and warm reboots, but, 'click' features on the touchscreen still need to be applied. TEST CASE: Apply the patch to the kernel, then test the touchscreen after warm reboots and cold boots to ensure that the touchscreen is fully functional. Customer has agreed to assist with testing, etc. Regression Potential: Unknown at this time. Patch appears to be pretty trivial and isolated so regression potential seems to be pretty low. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/791833/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
