[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Changed in: linux (Fedora) Status: Unknown => Won't Fix ** Changed in: linux (Fedora) Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/658198/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
This bug was fixed in the package linux - 2.6.35-27.48
---
linux (2.6.35-27.48) maverick-proposed; urgency=low
[ Steve Conklin ]
* Release Tracking Bug
- LP: #723335
[ Upstream Kernel Changes ]
* thinkpad-acpi: avoid keymap pitfall
- LP: #722747
linux (2.6.35-27.47) maverick-proposed; urgency=low
[ Brad Figg ]
* Release Tracking Bug
- LP: #716532
[ Upstream Kernel Changes ]
* Revert "USB: gadget: Allow function access to device ID data during
bind()"
- LP: #714732
* net: fix rds_iovec page count overflow, CVE-2010-3865
- LP: #709153
- CVE-2010-3865
* Input: fix typo in keycode validation supporting large scancodes
- LP: #658198
* net: ax25: fix information leak to userland, CVE-2010-3875
- LP: #710714
- CVE-2010-3875
* net: ax25: fix information leak to userland harder, CVE-2010-3875
- LP: #710714
- CVE-2010-3875
* net: packet: fix information leak to userland, CVE-2010-3876
- LP: #710714
- CVE-2010-3876
* net: tipc: fix information leak to userland, CVE-2010-3877
- LP: #711291
- CVE-2010-3877
* posix-cpu-timers: workaround to suppress the problems with mt exec,
CVE-2010-4248
- LP: #712609
- CVE-2010-4248
* sys_semctl: fix kernel stack leakage, CVE-2010-4083
- LP: #712749
- CVE-2010-4083
* thinkpad-acpi: lock down size of hotkey keymap
- LP: #712174
* thinkpad-acpi: add support for model-specific keymaps
- LP: #712174
* thinkpad-acpi: Add KEY_CAMERA (Fn-F6) for Lenovo keyboards
- LP: #712174
* x86, hotplug: Use mwait to offline a processor, fix the legacy case
- LP: #714732
* fuse: verify ioctl retries
- LP: #714732
* fuse: fix ioctl when server is 32bit
- LP: #714732
* ALSA: hda: Use position_fix=1 for Acer Aspire 5538 to enable capture on
internal mic
- LP: #685161, #714732
* ALSA: hda: Use model=lg quirk for LG P1 Express to enable playback and
capture
- LP: #595482, #714732
* drm/radeon/kms: don't apply 7xx HDP flush workaround on AGP
- LP: #714732
* drm/kms: remove spaces from connector names (v2)
- LP: #714732
* drm/radeon/kms: fix vram base calculation on rs780/rs880
- LP: #714732
* nohz: Fix printk_needs_cpu() return value on offline cpus
- LP: #714732
* nohz: Fix get_next_timer_interrupt() vs cpu hotplug
- LP: #714732
* nfsd: Fix possible BUG_ON firing in set_change_info
- LP: #714732
* NFS: Fix fcntl F_GETLK not reporting some conflicts
- LP: #714732
* sunrpc: prevent use-after-free on clearing XPT_BUSY
- LP: #714732
* hwmon: (adm1026) Allow 1 as a valid divider value
- LP: #714732
* hwmon: (adm1026) Fix setting fan_div
- LP: #714732
* EDAC: Fix workqueue-related crashes
- LP: #714732
* amd64_edac: Fix interleaving check
- LP: #714732
* ASoC: Fix swap of left and right channels for WM8993/4 speaker boost
gain
- LP: #714732
* ASoC: Fix off by one error in WM8994 EQ register bank size
- LP: #714732
* ASoC: WM8580: Fix R8 initial value
- LP: #714732
* ASoC: fix deemphasis control in wm8904/55/60 codecs
- LP: #714732
* bootmem: Add alloc_bootmem_align()
- LP: #714732
* x86, xsave: Use alloc_bootmem_align() instead of alloc_bootmem()
- LP: #714732
* IB/uverbs: Handle large number of entries in poll CQ
- LP: #714732
* PM / Hibernate: Fix PM_POST_* notification with user-space suspend
- LP: #714732
* ARM: 6535/1: V6 MPCore v6_dma_inv_range and v6_dma_flush_range RWFO fix
- LP: #714732
* qla2xxx: Correct issue where NPIV-config data was not being allocated
for 82xx parts.
- LP: #714732
* qla2xxx: Populate Command Type 6 LUN field properly.
- LP: #714732
* llc: fix a device refcount imbalance
- LP: #714732
* ath9k: Disable SWBA interrupt on remove_interface
- LP: #714732
* ath9k: fix bug in tx power
- LP: #714732
* mac80211: Fix BUG in pskb_expand_head when transmitting shared skbs
- LP: #714732
* SPARC/LEON: removed constant timer initialization as if HZ=100, now it
reflects the value of HZ
- LP: #714732
* sparc64: Delete prom_puts() unused.
- LP: #714732
* sparc: Remove prom_pathtoinode()
- LP: #714732
* sparc: Kill prom devops_{32,64}.c
- LP: #714732
* sparc64: Unexport prom_service_exists().
- LP: #714732
* sparc64: Delete prom_setcallback().
- LP: #714732
* sparc: Do not export prom_nb{get,put}char().
- LP: #714732
* sparc: Pass buffer pointer all the way down to prom_{get,put}char().
- LP: #714732
* sparc: Delete prom_*getchar().
- LP: #714732
* sparc: Write to prom console using indirect buffer.
- LP: #714732
* tcp: Don't change unlocked socket state in tcp_v4_err().
- LP: #714732
* tcp: Make TCP_MAXSEG minimum more correct.
- LP: #714732
* tcp: Bug fix in initialization of receive window.
- LP: #714732
* tcp: avoid a possible divide by zero
- LP: #714732
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Tags added: verification-done-maverick ** Tags removed: verification-needed-maverick -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Tags added: verification-needed-maverick -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Tim - pre-proposed kernel fixes this bug: mdoube@doris:~$ uname -a Linux doris 2.6.35-26-generic #46pre201102030901-Ubuntu SMP Thu Feb 3 09:22:35 UTC 2011 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Tim: Nice, that works perfectly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Michael Doube - please try the Maverick kernel in the pre-proposed PPA at https://launchpad.net/~kernel-ppa/+archive/pre-proposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Changed in: linux Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Changed in: linux (Ubuntu Maverick) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Tim Gardner (timg-tpi) ** Also affects: linux (Ubuntu Maverick) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Natty) Importance: Undecided Assignee: Tim Gardner (timg-tpi) Status: In Progress ** Changed in: linux (Ubuntu Natty) Status: In Progress => Fix Released ** Changed in: linux (Ubuntu Maverick) Status: New => In Progress ** Changed in: linux (Ubuntu Maverick) Assignee: (unassigned) => Tim Gardner (timg-tpi) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Same problem with Sony Vaio TZ11XN (PCG-4L2M), no brightness control via Function keys. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Changed in: linux Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
The bug still persists in the latest update. Linux 2.6.35-25-generic #43-Ubuntu SMP Thu Jan 6 22:25:21 UTC 2011 x86_64 GNU/Linux. Is there an targeted kernel version in which the fix will be integrated? I don't want to spam this list every time a new kernel update is out. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
This bug is still present after updating last night to uname -a : Linux doris 2.6.35-24-generic #42-Ubuntu SMP Thu Dec 2 02:41:37 UTC 2010 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Tags added: acpi-apic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/658198 Title: Fn key control of backlight broken after upgrade to 10.10 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Description changed: After an upgrade to Ubuntu 10.10 the previously natively-supported Fn key control of backlight brightness is gone. I can control backlight with xbacklight, as before. Models of notebook affected include Sony Vaio SZ4 and SZ6. Git bisect locates the bug to commit bcbfc24ead6935714a001ab6f1f725763075f98c in Maverick's kernel branch http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=summary + + This bug has been fixed in Linus' mainline, commit + de391d12500ede13faa7ecadbe900a8de1f76cfa ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: acpi-support 0.137 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 Architecture: amd64 Date: Mon Oct 11 11:21:39 2010 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) ProcEnviron: LANG=en_GB.utf8 SHELL=/bin/bash SourcePackage: acpi-support --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mdoube 1739 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfc50 irq 48' Mixer name : 'SigmaTel STAC9872AK' Components : 'HDA:83847662,104d1e00,00100201 HDA:14f12c06,104d1700,0010' Controls : 11 Simple ctrls : 7 DistroRelease: Ubuntu 10.10 HibernationDevice: RESUME=UUID=a017c7e4-4a29-4ba1-bfea-52cd609781d8 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) MachineType: Sony Corporation VGN-SZ650N Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=31cf7381-5708-4104-8d9e-a2eaaec7cbe7 ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_GB.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Regression: Yes RelatedPackageVersions: linux-firmware 1.38 Reproducible: Yes RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: maverick kernel-graphics regression-release needs-upstream-testing Uname: Linux 2.6.35-22-generic x86_64 UserGroups: dmi.bios.date: 04/04/2008 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: R0122S5 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0122S5:bd04/04/2008:svnSonyCorporation:pnVGN-SZ650N:pvrJ002UR2M:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-SZ650N dmi.product.version: J002UR2M dmi.sys.vendor: Sony Corporation --- Architecture: amd64 DistroRelease: Ubuntu 10.10 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) Package: linux (not installed) ProcEnviron: PATH=(custom, no user) LANG=en_GB.utf8 SHELL=/bin/bash Tags: maverick Uname: Linux 2.6.36-rc7-linusgit-1.0+ x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UserGroups: -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Patch has been submitted upstream, see linux bugzilla -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
#23022 was marked a duplicate ** Bug watch added: Linux Kernel Bug Tracker #22722 http://bugzilla.kernel.org/show_bug.cgi?id=22722 ** Changed in: linux Remote watch: Linux Kernel Bug Tracker #23022 => Linux Kernel Bug Tracker #22722 -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
After some heavy bisecting, I found the offending commit: 8613e4c2872a87cc309a42de2c7091744dc54d0e is the first bad commit commit 8613e4c2872a87cc309a42de2c7091744dc54d0e Author: Mauro Carvalho Chehab Date: Thu Sep 9 21:54:22 2010 -0700 Input: add support for large scancodes Several devices use a high number of bits for scancodes. One important group is the Remote Controllers. Some new protocols like RC-6 define a scancode space of 64 bits. The current EVIO[CS]GKEYCODE ioctls allow replace the scancode/keycode translation tables, but it is limited to up to 32 bits for scancode. Also, if userspace wants to clean the existing table, replacing it by a new one, it needs to run a loop calling the ioctls over the entire sparse scancode space. To solve those problems, this patch extends the ioctls to allow drivers handle scancodes up to 32 bytes long (the length could be extended in the future should such need arise) and allow userspace to query and set scancode to keycode mappings not only by scancode but also by index. Compatibility code were also added to handle the old format of EVIO[CS]GKEYCODE ioctls. Folded fixes by: - Dan Carpenter: locking fixes for the original implementation - Jarod Wilson: fix crash when setting keycode and wiring up get/set handlers in original implementation. - Dmitry Torokhov: rework to consolidate old and new scancode handling, provide options to act either by index or scancode. Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Dan Carpenter Signed-off-by: Jarod Wilson Signed-off-by: Dmitry Torokhov :04 04 88897dc6073df285885f2a0e22f07833a55753f3 0ce85c424a2c7d36036959bb70702c544afa9b27 M drivers :04 04 6914657f7124ebf4ad170ab4943bb2b91105 4b7036e9697c0e10d43c1d47111eef8877aa77be M include ** Bug watch added: Linux Kernel Bug Tracker #23022 http://bugzilla.kernel.org/show_bug.cgi?id=23022 ** Also affects: linux via http://bugzilla.kernel.org/show_bug.cgi?id=23022 Importance: Unknown Status: Unknown -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Mainline kernel 2.6.37-rc1 is affected. Will attempt a bisect to find the offending commit -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
And ubuntu bug #568611 might be related too. Upstream kernels work fine - I have 2.6.36 mainline bug-free. -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Possibly related fedora bug ** Bug watch added: Red Hat Bugzilla #519105 https://bugzilla.redhat.com/show_bug.cgi?id=519105 ** Changed in: linux (Fedora) Importance: Undecided => Unknown ** Changed in: linux (Fedora) Status: New => Unknown ** Changed in: linux (Fedora) Remote watch: None => Red Hat Bugzilla #519105 -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
...And what a nightmare that is. No chance. Hopefully this will go away once Ubuntu merges upstream again, because it is gone there, however, Fedora 14 RC1 is affected too. ** Also affects: linux (Fedora) Importance: Undecided Status: New -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Jarod from Redhat tells me that patches have been merged upstream, so I will endeavour to reverse bisect to find the fix... -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Description changed: - Binary package hint: acpi-support - After an upgrade to Ubuntu 10.10 the previously natively-supported Fn key control of backlight brightness is gone. I can control backlight with xbacklight, as before. + + Models of notebook affected include Sony Vaio SZ4 and SZ6. Git bisect locates the bug to commit bcbfc24ead6935714a001ab6f1f725763075f98c in Maverick's kernel branch http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=summary ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: acpi-support 0.137 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 Architecture: amd64 Date: Mon Oct 11 11:21:39 2010 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) ProcEnviron: LANG=en_GB.utf8 SHELL=/bin/bash SourcePackage: acpi-support --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: amd64 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mdoube 1739 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfc50 irq 48' Mixer name : 'SigmaTel STAC9872AK' Components : 'HDA:83847662,104d1e00,00100201 HDA:14f12c06,104d1700,0010' Controls : 11 Simple ctrls : 7 DistroRelease: Ubuntu 10.10 HibernationDevice: RESUME=UUID=a017c7e4-4a29-4ba1-bfea-52cd609781d8 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) MachineType: Sony Corporation VGN-SZ650N Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=31cf7381-5708-4104-8d9e-a2eaaec7cbe7 ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_GB.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Regression: Yes RelatedPackageVersions: linux-firmware 1.38 Reproducible: Yes RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: maverick kernel-graphics regression-release needs-upstream-testing Uname: Linux 2.6.35-22-generic x86_64 UserGroups: dmi.bios.date: 04/04/2008 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: R0122S5 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0122S5:bd04/04/2008:svnSonyCorporation:pnVGN-SZ650N:pvrJ002UR2M:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-SZ650N dmi.product.version: J002UR2M dmi.sys.vendor: Sony Corporation --- Architecture: amd64 DistroRelease: Ubuntu 10.10 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) Package: linux (not installed) ProcEnviron: PATH=(custom, no user) LANG=en_GB.utf8 SHELL=/bin/bash Tags: maverick Uname: Linux 2.6.36-rc7-linusgit-1.0+ x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UserGroups: -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Description changed: Binary package hint: acpi-support After an upgrade to Ubuntu 10.10 the previously natively-supported Fn key control of backlight brightness is gone. I can control backlight - with xbacklight, as before. This seems to be a regression, related to - bug #173652. + with xbacklight, as before. + + Git bisect locates the bug to commit bcbfc24ead6935714a001ab6f1f725763075f98c + in Maverick's kernel branch + http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=summary ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: acpi-support 0.137 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 Architecture: amd64 Date: Mon Oct 11 11:21:39 2010 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) ProcEnviron: - LANG=en_GB.utf8 - SHELL=/bin/bash + LANG=en_GB.utf8 + SHELL=/bin/bash SourcePackage: acpi-support - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: - List of PLAYBACK Hardware Devices - card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of PLAYBACK Hardware Devices + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 Architecture: amd64 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of CAPTURE Hardware Devices + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: mdoube 1739 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: mdoube 1739 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xfc50 irq 48' -Mixer name : 'SigmaTel STAC9872AK' -Components : 'HDA:83847662,104d1e00,00100201 HDA:14f12c06,104d1700,0010' -Controls : 11 -Simple ctrls : 7 + Card hw:0 'Intel'/'HDA Intel at 0xfc50 irq 48' + Mixer name : 'SigmaTel STAC9872AK' + Components : 'HDA:83847662,104d1e00,00100201 HDA:14f12c06,104d1700,0010' + Controls : 11 + Simple ctrls : 7 DistroRelease: Ubuntu 10.10 HibernationDevice: RESUME=UUID=a017c7e4-4a29-4ba1-bfea-52cd609781d8 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) MachineType: Sony Corporation VGN-SZ650N Package: linux (not installed) PccardctlIdent: - Socket 0: -no product info available + Socket 0: + no product info available PccardctlStatus: - Socket 0: -no card + Socket 0: + no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=31cf7381-5708-4104-8d9e-a2eaaec7cbe7 ro quiet splash ProcEnviron: - PATH=(custom, no user) - LANG=en_GB.utf8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=en_GB.utf8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Regression: Yes RelatedPackageVersions: linux-firmware 1.38 Reproducible: Yes RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no Tags: maverick kernel-graphics regression-release needs-upstream-testing Uname: Linux 2.6.35-22-generic x86_64 UserGroups: - + dmi.bios.date: 04/04/2008 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: R0122S5 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0122S5:bd04/04/2008:svnSonyCorporation:pnVGN-SZ650N:pvrJ002UR2M:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-SZ650N dmi.product.version: J002UR2M dmi.sys.vendor: Sony Corporation - --- + --- Architecture: amd64 DistroRelease: Ubuntu 10.10 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) Package: linux (not installed) ProcEnviron: - PATH=(custom, no user) - LANG=en_GB.utf8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=en_GB.utf8 + SHELL=/bin/bash Tags: maverick Uname: Linux 2.6.36-rc7-linusgit-1.0+ x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UserGroups: -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
git bisect found the commit containing the bug. I see drivers/input/evdev.c and drivers/input/input.c contain changes to key mapping. bcbfc24ead6935714a001ab6f1f725763075f98c is the first bad commit commit bcbfc24ead6935714a001ab6f1f725763075f98c Author: Jarod Wilson Date: Wed Aug 18 11:16:41 2010 -0600 UBUNTU: SAUCE: Update ir-core to linuxtv/other which should be merged for 2.6.36. BugLink: http://bugs.launchpad.net/bugs/609234 Patch generated from the linuxtv staging/other branch, with a few additional pending fixes merged in, and just about everything not essential to the ir-core update chopped out. (Patch generated 2010.07.16) Signed-off-by: Jarod Wilson Signed-off-by: Mario Limonciello > Acked-by: Tim Gardner Signed-off-by: Leann Ogasawara :04 04 999ef710a5992e79503aed592784270864047ba0 95287bb491152189b5a2f9583e07460b87972b05 M Documentation :04 04 e0ed2a34e90ed54390f4156d516195ce017f9d92 25b7382d65b6bd61bc8d560831dbe67a5926807e M drivers :04 04 42cc3ebe4ba10c518e27989eeb7620a8688cf3d4 7b2b0c1b7488cd103931b90a4d84e396b31b00cb M include -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Commit 5a0e3ad6af8660be21ca98a971cd00f331318c05 is OK http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- maverick.git;a=commit;h=5a0e3ad6af8660be21ca98a971cd00f331318c05 -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Commit a19a6ee6cad2b20292a774c2f56ba8039b0fac9c is OK http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- maverick.git;a=commitdiff;h=a19a6ee6cad2b20292a774c2f56ba8039b0fac9c -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Started testing kernels from the development tree to see if one of the changes to sony-laptop can be implicated: http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=history;f=drivers/platform/x86/sony-laptop.c;h=fcef9c7c5ae0beac81f7856b3b3cf643f190750f;hb=HEAD commit ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825 is OK http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-maverick.git;a=commit;h=ec28dcc6b4c00b78ad269ad5b85ebd5c2d504825 -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Attachment added: "lsmod.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/658198/+attachment/1685397/+files/lsmod.txt -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
I just compiled a kernel from Linus' git repo, using the config from
Ubuntu's 2.6.32.22 as a base and using defaults for everything else, and
backlight is working fine
mdo...@doris:~$ uname -a
Linux doris 2.6.36-rc7-linusgit-1.0+ #4 SMP Mon Oct 11 18:03:39 CEST 2010
x86_64 GNU/Linux
So I guess this might be an Ubuntu kernel config issue
** Description changed:
Binary package hint: acpi-support
After an upgrade to Ubuntu 10.10 the previously natively-supported Fn
key control of backlight brightness is gone. I can control backlight
with xbacklight, as before. This seems to be a regression, related to
bug #173652.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: acpi-support 0.137
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
Architecture: amd64
Date: Mon Oct 11 11:21:39 2010
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412)
ProcEnviron:
LANG=en_GB.utf8
SHELL=/bin/bash
SourcePackage: acpi-support
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
List of PLAYBACK Hardware Devices
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: mdoube 1739 F pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc50 irq 48'
Mixer name : 'SigmaTel STAC9872AK'
Components : 'HDA:83847662,104d1e00,00100201
HDA:14f12c06,104d1700,0010'
Controls : 11
Simple ctrls : 7
DistroRelease: Ubuntu 10.10
HibernationDevice: RESUME=UUID=a017c7e4-4a29-4ba1-bfea-52cd609781d8
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412)
MachineType: Sony Corporation VGN-SZ650N
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic
root=UUID=31cf7381-5708-4104-8d9e-a2eaaec7cbe7 ro quiet splash
ProcEnviron:
PATH=(custom, no user)
LANG=en_GB.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Regression: Yes
RelatedPackageVersions: linux-firmware 1.38
Reproducible: Yes
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: maverick kernel-graphics regression-release needs-upstream-testing
Uname: Linux 2.6.35-22-generic x86_64
UserGroups:
dmi.bios.date: 04/04/2008
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: R0122S5
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrR0122S5:bd04/04/2008:svnSonyCorporation:pnVGN-SZ650N:pvrJ002UR2M:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-SZ650N
dmi.product.version: J002UR2M
dmi.sys.vendor: Sony Corporation
+
+ ---
+ Architecture: amd64
+ DistroRelease: Ubuntu 10.10
+ InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412)
+ Package: linux (not installed)
+ ProcEnviron:
+ PATH=(custom, no user)
+ LANG=en_GB.utf8
+ SHELL=/bin/bash
+ Tags: maverick
+ Uname: Linux 2.6.36-rc7-linusgit-1.0+ x86_64
+ UnreportableReason: The running kernel is not an Ubuntu kernel
+ UserGroups:
--
Fn key control of backlight broken after upgrade to 10.10
https://bugs.launchpad.net/bugs/658198
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
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[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
Bug not present if I boot with last 10.04 kernel, which was left as an option in my Grub menu. Reassigning to Linux as a kernel issue. ** Package changed: acpi-support (Ubuntu) => linux (Ubuntu) ** Tags added: apport-collected ** Description changed: Binary package hint: acpi-support After an upgrade to Ubuntu 10.10 the previously natively-supported Fn key control of backlight brightness is gone. I can control backlight with xbacklight, as before. This seems to be a regression, related to bug #173652. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: acpi-support 0.137 ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 Architecture: amd64 Date: Mon Oct 11 11:21:39 2010 InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) ProcEnviron: LANG=en_GB.utf8 SHELL=/bin/bash SourcePackage: acpi-support + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. + AplayDevices: + List of PLAYBACK Hardware Devices + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] +Subdevices: 1/1 +Subdevice #0: subdevice #0 + Architecture: amd64 + ArecordDevices: + List of CAPTURE Hardware Devices + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] +Subdevices: 1/1 +Subdevice #0: subdevice #0 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: mdoube 1739 F pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfc50 irq 48' +Mixer name : 'SigmaTel STAC9872AK' +Components : 'HDA:83847662,104d1e00,00100201 HDA:14f12c06,104d1700,0010' +Controls : 11 +Simple ctrls : 7 + DistroRelease: Ubuntu 10.10 + HibernationDevice: RESUME=UUID=a017c7e4-4a29-4ba1-bfea-52cd609781d8 + InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Alpha amd64 (20100412) + MachineType: Sony Corporation VGN-SZ650N + Package: linux (not installed) + PccardctlIdent: + Socket 0: +no product info available + PccardctlStatus: + Socket 0: +no card + ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=31cf7381-5708-4104-8d9e-a2eaaec7cbe7 ro quiet splash + ProcEnviron: + PATH=(custom, no user) + LANG=en_GB.utf8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 + Regression: Yes + RelatedPackageVersions: linux-firmware 1.38 + Reproducible: Yes + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + Tags: maverick kernel-graphics regression-release needs-upstream-testing + Uname: Linux 2.6.35-22-generic x86_64 + UserGroups: + + dmi.bios.date: 04/04/2008 + dmi.bios.vendor: Phoenix Technologies LTD + dmi.bios.version: R0122S5 + dmi.board.asset.tag: N/A + dmi.board.name: VAIO + dmi.board.vendor: Sony Corporation + dmi.board.version: N/A + dmi.chassis.type: 10 + dmi.chassis.vendor: Sony Corporation + dmi.chassis.version: N/A + dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0122S5:bd04/04/2008:svnSonyCorporation:pnVGN-SZ650N:pvrJ002UR2M:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: + dmi.product.name: VGN-SZ650N + dmi.product.version: J002UR2M + dmi.sys.vendor: Sony Corporation -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Tags added: regression-release -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 658198] Re: Fn key control of backlight broken after upgrade to 10.10
** Attachment added: "Dependencies.txt" https://bugs.launchpad.net/bugs/658198/+attachment/1684028/+files/Dependencies.txt -- Fn key control of backlight broken after upgrade to 10.10 https://bugs.launchpad.net/bugs/658198 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
