On Sun, 5 Jul 2009 00:10:43 +0200 Alberto Gonzalez <alberto6674@xxxxxxxxx> wrote: > On Friday 03 July 2009 00:00:49 Michal Soltys wrote: > > Regarding Arch's default distro kernel - it's a bit patched. Most > > of the patch file is addition of aufs, but there're other diffs > > included as well, some of them modifying i915_reg.h, > > intel_display.c and intel_tv.c > > > > ftp://ftp.archlinux.org/other/kernel26/patch-2.6.30-5-ARCH.bz2 > > > > Not sure how relevant that is, but fyi. > > Yes, thanks for pointing that out. > > I now tried a vanilla 2.6.30.1 kernel with a custom config (so I > don't have to wait 45 minutes for it to compile) and I still see the > problem. This is what I get in dmesg: > > [ 83.506496] ------------[ cut here ]------------ > [ 83.506500] WARNING: at drivers/gpu/drm/drm_sysfs.c:452 > drm_sysfs_hotplug_event+0x2b/0x63() > [ 83.506502] Hardware name: Studio 540 > [ 83.506503] hotplug uevent > [ 83.506504] Modules linked in: > [ 83.506506] Pid: 7, comm: events/0 Tainted: G W 2.6.30.1 #1 > [ 83.506507] Call Trace: > [ 83.506511] [<c1025df9>] warn_slowpath_common+0x65/0x7c > [ 83.506514] [<c11e9f9e>] ? drm_sysfs_hotplug_event+0x2b/0x63 > [ 83.506517] [<c1025e44>] warn_slowpath_fmt+0x24/0x27 > [ 83.506520] [<c11e9f9e>] drm_sysfs_hotplug_event+0x2b/0x63 > [ 83.506523] [<c11f33de>] i915_hotplug_work_func+0xe/0x10 > [ 83.506525] [<c1032f28>] worker_thread+0x131/0x1ab > [ 83.506528] [<c11f33d0>] ? i915_hotplug_work_func+0x0/0x10 > [ 83.506531] [<c1035f61>] ? autoremove_wake_function+0x0/0x2f > [ 83.506534] [<c1032df7>] ? worker_thread+0x0/0x1ab > [ 83.506536] [<c1035c84>] kthread+0x46/0x6a > [ 83.506538] [<c1035c3e>] ? kthread+0x0/0x6a > [ 83.506541] [<c10033cf>] kernel_thread_helper+0x7/0x10 > [ 83.506542] ---[ end trace 08f91010f92f7c3c ]--- Sorry I missed this update; what about the register dump part of the patch? Presumably you get a ton of these in your log, but with some IIR register info beforehand? -- Jesse Barnes, Intel Open Source Technology Center -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
