| 2011-02-25 09:26:21 |
Bayle Shanks |
bug |
|
|
added bug |
| 2011-02-28 16:24:05 |
Henrik Rydberg |
attachment added |
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test support for 0x0008 (test1) https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/1876903/+files/hid-ntrig-dkms_1.1.3%7Etest1_all.deb |
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| 2011-03-22 08:49:13 |
Henrik Rydberg |
attachment added |
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for testing 0008 https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/1929387/+files/hid-ntrig-dkms_1.1.3%7Etest5_all.deb |
|
| 2011-03-25 06:49:15 |
Bayle Shanks |
attachment added |
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descriptors.txt https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/1939161/+files/descriptors.txt |
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| 2011-03-25 09:41:39 |
Henrik Rydberg |
attachment added |
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hid parser test limits https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/1939478/+files/hid-dkms_1.1.2%7Etest1_all.deb |
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| 2011-04-11 07:50:01 |
Henrik Rydberg |
attachment added |
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hid-dkms for testing hid limits https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2014949/+files/hid-dkms_1.1.2%7Etest2_all.deb |
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| 2011-05-08 22:15:40 |
Johan Bernhardsson |
bug |
|
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added subscriber Johan Bernhardsson |
| 2011-05-09 05:02:41 |
Johan Bernhardsson |
attachment added |
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descriptors.txt https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2120636/+files/descriptors.txt |
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| 2011-05-09 05:22:00 |
Johan Bernhardsson |
attachment added |
|
descriptors.txt https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2120653/+files/descriptors.txt |
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| 2011-05-15 13:57:38 |
Johan Bernhardsson |
attachment added |
|
hid-dkms_1.1.2~utouch2-test_all.deb https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2129531/+files/hid-dkms_1.1.2%7Eutouch2-test_all.deb |
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| 2011-05-15 13:59:03 |
Johan Bernhardsson |
attachment added |
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hid-ntrig-dkms_1.1.5~test_all.deb https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2129532/+files/hid-ntrig-dkms_1.1.5%7Etest_all.deb |
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| 2011-05-15 13:59:05 |
Johan Bernhardsson |
attachment added |
|
hid-ntrig-dkms_1.1.5~test_all.deb https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2129533/+files/hid-ntrig-dkms_1.1.5%7Etest_all.deb |
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| 2011-05-20 09:29:51 |
Johan Bernhardsson |
utouch (Ubuntu): status |
New |
In Progress |
|
| 2011-10-24 16:59:40 |
Chase Douglas |
attachment added |
|
hid-ntrig-dkms_1.1.5~utouch1_all.deb https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2570138/+files/hid-ntrig-dkms_1.1.5%7Eutouch1_all.deb |
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| 2011-10-24 17:00:01 |
Chase Douglas |
utouch (Ubuntu): assignee |
|
Chase Douglas (chasedouglas) |
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| 2011-10-24 17:00:04 |
Chase Douglas |
utouch (Ubuntu): importance |
Undecided |
Wishlist |
|
| 2011-10-31 14:20:12 |
Chase Douglas |
attachment added |
|
hid-dkms_1.1.3~utouch1_all.deb https://bugs.launchpad.net/ubuntu/+source/utouch/+bug/724831/+attachment/2580214/+files/hid-dkms_1.1.3%7Eutouch1_all.deb |
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| 2011-11-06 22:29:21 |
Monica Jae |
bug |
|
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added subscriber Monica Jae |
| 2011-11-16 18:21:35 |
Chase Douglas |
affects |
utouch (Ubuntu) |
linux (Ubuntu) |
|
| 2011-11-16 18:31:36 |
Chase Douglas |
description |
Binary package hint: utouch
USB entry is Bus 002 Device 004: ID 1b96:0008 N-Trig
"Ntrig" doesn't appear in /dev/input/by-id/usb-*
utouch is version 1.1.
modprobe hid-ntrig doesn't seem to help. "sudo add-apt-repository ppa:utouch-team/utouch; sudo aptitude install hid-ntrig-dkms" doesn't seem to help.
thanks for your help
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: utouch 1.1
ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10
Uname: Linux 2.6.35-25-generic x86_64
00031B9600080001:
00031B9600080002:
Architecture: amd64
Date: Fri Feb 25 01:16:46 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: FUJITSU T580
MtDevices: No capable devices found...
PackageArchitecture: all
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-25-generic root=UUID=db746971-cee9-4a74-90db-0c9cb14920ea ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=C
SHELL=/bin/bash
SourcePackage: utouch
dmi.bios.date: 12/24/2010
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.04
dmi.board.name: FJNB21E
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: AI40110911BA1023
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.04:bd12/24/2010:svnFUJITSU:pnT580:pvr:rvnFUJITSU:rnFJNB21E:rvr:cvnAI40110911BA1023:ct10:cvr:
dmi.product.name: T580
dmi.sys.vendor: FUJITSU |
SRU Justification
=================
[Impact]
Newer N-Trig touchscreens on devices such as the Fujitsu Lifebook T580 do not work.
[Development Fix]
The HID parser was invalidating a field from newer N-Trig devices due to a check of the HID report size. Bumping the maximum allowed HID report size resolves the issue. N-Trig may be using an invalid report size, or the check may be incorrect, but the fix is merely a lessening of a protocol check.
[Stable Fix]
Please see the three attached patches. The first two patches revert the device IDs to match what the upstream driver has. The upstream driver is technically incorrect in how it is constructed; it preemptively lists device IDs that are unknown. However, newer devices with previously unknown device IDs have appeared, and the patch we added to restrict device IDs is preventing them from working. The best approach here is to revert to how the upstream driver handles this, and then fix any further issues when they arise. It is worth noting that no one has mentioned issues with the upstream device ID list yet.
The third patch bumps the HID report size check. It is a cherry-pick from the upstream HID tree. It will be merged into Linux 3.4 and eventually come down as a stable patch through the upstream stable queue.
[Test Case]
Try to use the touchscreen.
[Regression Potential]
Minimal. This brings us more in sync with upstream, and upstream has not reported any issues with the N-Trig device IDs. The HID report size check is a protocol check; at most, it will allow non-conformant devices to continue to operate. It is highly unlikely this will lead to any issues.
Original Bug Report
===================
Binary package hint: utouch
USB entry is Bus 002 Device 004: ID 1b96:0008 N-Trig
"Ntrig" doesn't appear in /dev/input/by-id/usb-*
utouch is version 1.1.
modprobe hid-ntrig doesn't seem to help. "sudo add-apt-repository ppa:utouch-team/utouch; sudo aptitude install hid-ntrig-dkms" doesn't seem to help.
thanks for your help
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: utouch 1.1
ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10
Uname: Linux 2.6.35-25-generic x86_64
00031B9600080001:
00031B9600080002:
Architecture: amd64
Date: Fri Feb 25 01:16:46 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: FUJITSU T580
MtDevices: No capable devices found...
PackageArchitecture: all
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-25-generic root=UUID=db746971-cee9-4a74-90db-0c9cb14920ea ro quiet splash
ProcEnviron:
PATH=(custom, user)
LANG=C
SHELL=/bin/bash
SourcePackage: utouch
dmi.bios.date: 12/24/2010
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: Version 1.04
dmi.board.name: FJNB21E
dmi.board.vendor: FUJITSU
dmi.chassis.type: 10
dmi.chassis.vendor: AI40110911BA1023
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.04:bd12/24/2010:svnFUJITSU:pnT580:pvr:rvnFUJITSU:rnFJNB21E:rvr:cvnAI40110911BA1023:ct10:cvr:
dmi.product.name: T580
dmi.sys.vendor: FUJITSU |
|
| 2011-11-16 18:32:06 |
Chase Douglas |
nominated for series |
|
Ubuntu Oneiric |
|
| 2011-11-16 18:32:06 |
Chase Douglas |
bug task added |
|
linux (Ubuntu Oneiric) |
|
| 2011-11-16 18:34:27 |
Chase Douglas |
linux (Ubuntu Oneiric): status |
New |
In Progress |
|
| 2011-11-16 18:34:29 |
Chase Douglas |
linux (Ubuntu Oneiric): importance |
Undecided |
Wishlist |
|
| 2011-11-16 18:34:31 |
Chase Douglas |
linux (Ubuntu Oneiric): assignee |
|
Chase Douglas (chasedouglas) |
|
| 2011-11-16 18:38:49 |
Chase Douglas |
attachment added |
|
0001-Revert-UBUNTU-SAUCE-HID-hid-ntrig-add-support-for-1b.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/724831/+attachment/2598967/+files/0001-Revert-UBUNTU-SAUCE-HID-hid-ntrig-add-support-for-1b.patch |
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| 2011-11-16 18:39:10 |
Chase Douglas |
attachment added |
|
0002-Revert-UBUNTU-SAUCE-hid-ntrig-Remove-unused-device-i.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/724831/+attachment/2598968/+files/0002-Revert-UBUNTU-SAUCE-hid-ntrig-Remove-unused-device-i.patch |
|
| 2011-11-16 18:39:38 |
Chase Douglas |
attachment added |
|
0003-pre-stable-HID-bump-maximum-global-item-tag-report-s.patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/724831/+attachment/2598969/+files/0003-pre-stable-HID-bump-maximum-global-item-tag-report-s.patch |
|
| 2011-11-16 18:39:57 |
Chase Douglas |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2011-11-22 16:52:36 |
Chase Douglas |
linux (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2011-11-22 21:17:23 |
Tim Gardner |
linux (Ubuntu Oneiric): status |
In Progress |
Fix Committed |
|
| 2011-11-22 21:17:29 |
Tim Gardner |
nominated for series |
|
Ubuntu Precise |
|
| 2011-11-22 21:17:29 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2011-11-25 10:45:12 |
Launchpad Janitor |
linux (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
| 2011-12-14 12:21:31 |
Herton R. Krzesinski |
tags |
amd64 apport-bug hci maverick touch |
amd64 apport-bug hci maverick touch verification-needed-oneiric |
|
| 2011-12-15 11:11:37 |
Erno Kuusela |
tags |
amd64 apport-bug hci maverick touch verification-needed-oneiric |
amd64 apport-bug hci maverick touch verification-done-oneiric |
|
| 2011-12-19 15:07:26 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/oneiric-proposed/linux-ti-omap4 |
|
| 2012-01-20 09:15:47 |
Launchpad Janitor |
linux (Ubuntu Oneiric): status |
Fix Committed |
Fix Released |
|
| 2012-01-20 09:15:47 |
Launchpad Janitor |
cve linked |
|
2011-2203 |
|
| 2012-01-20 09:15:47 |
Launchpad Janitor |
cve linked |
|
2011-4077 |
|
| 2012-01-20 09:15:47 |
Launchpad Janitor |
cve linked |
|
2011-4132 |
|
| 2012-02-14 16:23:34 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/linux-ti-omap4 |
|
| 2012-02-17 12:48:45 |
Herton R. Krzesinski |
tags |
amd64 apport-bug hci maverick touch verification-done-oneiric |
amd64 apport-bug hci maverick touch verification-done-lucid verification-done-oneiric |
|
| 2012-02-18 12:08:17 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-proposed/linux-lts-backport-oneiric |
|
| 2012-02-18 20:40:28 |
Launchpad Janitor |
branch linked |
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lp:ubuntu/lucid-proposed/linux-ec2 |
|
| 2012-02-19 07:28:25 |
Bayle Shanks |
removed subscriber Bayle Shanks |
|
|
|
| 2012-02-23 11:35:38 |
Andrew McIver |
bug |
|
|
added subscriber Andrew McIver |
| 2012-03-05 17:19:24 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/lucid-updates/linux-lts-backport-oneiric |
|
| 2012-04-10 09:36:23 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/maverick-updates/linux-mvl-dove |
|
