** Description changed: + SRU: + + BUG: + + due to a clash between upstream hdmi detection handling and the TI BSP, + hdmi video out was broken. + + IMPACT: + + we din't have any canonical video output, and people were thought the + board was stuck + + FIX: + + in Ubuntu-3.2.0-1412.15 upstream hdmi code was correctly merged with TI + code. + + --------- + The latest ubuntu-desktop image (20120323) fails to show video out. This report was generated from the ubuntu-server daily image so that login was possible via serial console. From dmesg: [ 0.367279] ------------[ cut here ]------------ [ 0.367309] WARNING: at /build/buildd/linux-ti-omap4-3.2.0/fs/sysfs/dir.c:481 sysfs_add_one+0x8c/0xac() [ 0.367309] sysfs: cannot create duplicate filename '/devices/platform/omap/omapdss_dss' [ 0.367309] Modules linked in: [ 0.367370] [<c0015cd0>] (unwind_backtrace+0x0/0xec) from [<c0632114>] (dump_stack+0x20/0x24) [ 0.367401] [<c0632114>] (dump_stack+0x20/0x24) from [<c0052fc0>] (warn_slowpath_common+0x5c/0x74) [ 0.367431] [<c0052fc0>] (warn_slowpath_common+0x5c/0x74) from [<c0053094>] (warn_slowpath_fmt+0x40/0x48) [ 0.367462] [<c0053094>] (warn_slowpath_fmt+0x40/0x48) from [<c0199678>] (sysfs_add_one+0x8c/0xac) [ 0.367462] [<c0199678>] (sysfs_add_one+0x8c/0xac) from [<c0199708>] (create_dir+0x70/0xc4) [ 0.367492] [<c0199708>] (create_dir+0x70/0xc4) from [<c0199810>] (sysfs_create_dir+0x80/0x98) [ 0.367523] [<c0199810>] (sysfs_create_dir+0x80/0x98) from [<c02fefb4>] (kobject_add_internal+0xd8/0x1b4) [ 0.367553] [<c02fefb4>] (kobject_add_internal+0xd8/0x1b4) from [<c02ff398>] (kobject_add+0x74/0x94) [ 0.367584] [<c02ff398>] (kobject_add+0x74/0x94) from [<c03935d8>] (device_add+0xbc/0x35c) [ 0.367614] [<c03935d8>] (device_add+0xbc/0x35c) from [<c0397828>] (platform_device_add+0x118/0x174) [ 0.367645] [<c0397828>] (platform_device_add+0x118/0x174) from [<c0035324>] (omap_device_build_ss+0x104/0x164) [ 0.367675] [<c0035324>] (omap_device_build_ss+0x104/0x164) from [<c00353dc>] (omap_device_build+0x58/0x60) [ 0.367706] [<c00353dc>] (omap_device_build+0x58/0x60) from [<c0962424>] (omap_display_init+0xb0/0x12c) [ 0.367736] [<c0962424>] (omap_display_init+0xb0/0x12c) from [<c0030370>] (omap4_panda_display_init+0xec/0x10c) [ 0.367767] [<c0030370>] (omap4_panda_display_init+0xec/0x10c) from [<c09665cc>] (omap4_panda_init+0x1bc/0x248) [ 0.367797] [<c09665cc>] (omap4_panda_init+0x1bc/0x248) from [<c095b77c>] (customize_machine+0x24/0x30) [ 0.367828] [<c095b77c>] (customize_machine+0x24/0x30) from [<c000876c>] (do_one_initcall+0xa0/0x170) [ 0.367828] [<c000876c>] (do_one_initcall+0xa0/0x170) from [<c09589c4>] (kernel_init+0xc0/0x168) [ 0.367858] [<c09589c4>] (kernel_init+0xc0/0x168) from [<c000ee84>] (kernel_thread_exit+0x0/0x8) [ 0.367889] ---[ end trace da227214a82491b9 ]--- [ 0.367889] kobject_add_internal failed for omapdss_dss with -EEXIST, don't try to register things with the same name in the same directory. [ 0.367919] [<c0015cd0>] (unwind_backtrace+0x0/0xec) from [<c0632114>] (dump_stack+0x20/0x24) [ 0.367950] [<c0632114>] (dump_stack+0x20/0x24) from [<c02ff050>] (kobject_add_internal+0x174/0x1b4) [ 0.367980] [<c02ff050>] (kobject_add_internal+0x174/0x1b4) from [<c02ff398>] (kobject_add+0x74/0x94) [ 0.368011] [<c02ff398>] (kobject_add+0x74/0x94) from [<c03935d8>] (device_add+0xbc/0x35c) [ 0.368041] [<c03935d8>] (device_add+0xbc/0x35c) from [<c0397828>] (platform_device_add+0x118/0x174) [ 0.368041] [<c0397828>] (platform_device_add+0x118/0x174) from [<c0035324>] (omap_device_build_ss+0x104/0x164) [ 0.368072] [<c0035324>] (omap_device_build_ss+0x104/0x164) from [<c00353dc>] (omap_device_build+0x58/0x60) [ 0.368103] [<c00353dc>] (omap_device_build+0x58/0x60) from [<c0962424>] (omap_display_init+0xb0/0x12c) [ 0.368133] [<c0962424>] (omap_display_init+0xb0/0x12c) from [<c0030370>] (omap4_panda_display_init+0xec/0x10c) [ 0.368164] [<c0030370>] (omap4_panda_display_init+0xec/0x10c) from [<c09665cc>] (omap4_panda_init+0x1bc/0x248) [ 0.368194] [<c09665cc>] (omap4_panda_init+0x1bc/0x248) from [<c095b77c>] (customize_machine+0x24/0x30) [ 0.368194] [<c095b77c>] (customize_machine+0x24/0x30) from [<c000876c>] (do_one_initcall+0xa0/0x170) [ 0.368225] [<c000876c>] (do_one_initcall+0xa0/0x170) from [<c09589c4>] (kernel_init+0xc0/0x168) [ 0.368255] [<c09589c4>] (kernel_init+0xc0/0x168) from [<c000ee84>] (kernel_thread_exit+0x0/0x8) [ 0.368286] omap_device: omapdss_dss: build failed (-17) [ 0.368286] ------------[ cut here ]------------ [ 0.368316] WARNING: at /build/buildd/linux-ti-omap4-3.2.0/arch/arm/mach-omap2/display.c:226 omap_display_init+0xcc/0x12c() [ 0.368316] Could not build omap_device for dss_core [ 0.368316] Modules linked in: [ 0.368347] [<c0015cd0>] (unwind_backtrace+0x0/0xec) from [<c0632114>] (dump_stack+0x20/0x24) [ 0.368377] [<c0632114>] (dump_stack+0x20/0x24) from [<c0052fc0>] (warn_slowpath_common+0x5c/0x74) [ 0.368408] [<c0052fc0>] (warn_slowpath_common+0x5c/0x74) from [<c0053094>] (warn_slowpath_fmt+0x40/0x48) [ 0.368438] [<c0053094>] (warn_slowpath_fmt+0x40/0x48) from [<c0962440>] (omap_display_init+0xcc/0x12c) [ 0.368438] [<c0962440>] (omap_display_init+0xcc/0x12c) from [<c0030370>] (omap4_panda_display_init+0xec/0x10c) [ 0.368469] [<c0030370>] (omap4_panda_display_init+0xec/0x10c) from [<c09665cc>] (omap4_panda_init+0x1bc/0x248) [ 0.368499] [<c09665cc>] (omap4_panda_init+0x1bc/0x248) from [<c095b77c>] (customize_machine+0x24/0x30) [ 0.368530] [<c095b77c>] (customize_machine+0x24/0x30) from [<c000876c>] (do_one_initcall+0xa0/0x170) [ 0.368560] [<c000876c>] (do_one_initcall+0xa0/0x170) from [<c09589c4>] (kernel_init+0xc0/0x168) [ 0.368560] [<c09589c4>] (kernel_init+0xc0/0x168) from [<c000ee84>] (kernel_thread_exit+0x0/0x8) [ 0.368591] ---[ end trace da227214a82491ba ]--- ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-1410-omap4 3.2.0-1410.13 ProcVersionSignature: User Name 3.2.0-1410.13-omap4 3.2.12 Uname: Linux 3.2.0-1410-omap4 armv7l ApportVersion: 1.95-0ubuntu1 Architecture: armhf Date: Thu Mar 22 22:31:04 2012 ProcEnviron: - SHELL=/bin/bash - TERM=linux - LANG=en_US.UTF-8 - LANGUAGE=en_US: + SHELL=/bin/bash + TERM=linux + LANG=en_US.UTF-8 + LANGUAGE=en_US: SourcePackage: linux-ti-omap4 UpgradeStatus: No upgrade log present (probably fresh install)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/963512 Title: Latest kernel updates broke video on omap4 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/963512/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
