Re: Bug#872435: linux-image-3.16.0.4-amd64: kernel panic if second display is connected with intel graphic
reassign 872435 src:linux
thanks
On Thu, Aug 17, 2017 at 02:12:46PM +0200, Lars Mucha wrote:
> Package: linux-image-3.16.0.4-amd64
> Version: linux-image-3.16.0-4-amd64
> Severity: important
>
> Dear Maintainer,
>
> * What led up to the situation?
> The computer contains an intel processor with 2 digital outputs. If I want to use both outputs,
> the intel driver crashes. The second display stays blank, the display is starting over and over.
>
> * What exactly did you do (or not do) that was effective (or
> ineffective)?
> Swapped the displays, same result. Tried different xorg-configurations, no change.
>
> Here is an extract from the kernel-log:
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047125] ------------[ cut here ]------------
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047160] WARNING: CPU: 0 PID: 233 at /build/linux-ch53fA/linux-3.16.43/drivers/gpu/drm/i915/intel_display.c:1227 int
> el_crtc_enable_planes+0x4f/0x2f0 [i915]()
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047161] pipe C assertion failure (expected on, current off)
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047184] Modules linked in: ecb btusb bluetooth 6lowpan_iphc joydev hid_logitech_dj usbhid hid arc4 x86_pkg_temp_the
> rmal intel_powerclamp intel_rapl iwlmvm kvm_intel mac80211 kvm eeepc_wmi iTCO_wdt asus_wmi iTCO_vendor_support sparse_keymap crc32_pclmul evdev cryptd iwlwif
> i pcspkr serio_raw cfg80211 lpc_ich rfkill mfd_core wmi i915(+) tpm_infineon battery tpm_tis drm_kms_helper tpm drm video shpchp mei_me i2c_algo_bit mei butt
> on processor nct6775 hwmon_vid coretemp fuse autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod crc_t10dif crct10dif_generic crct10dif_pclmul crct10dif_common
> crc32c_intel psmouse r8169 mii fan thermal thermal_sys xhci_hcd ehci_pci ehci_hcd i2c_i801 i2c_core usbcore usb_common ahci libahci ata_generic libata scsi_m
> od
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047186] CPU: 0 PID: 233 Comm: systemd-udevd Not tainted 3.16.0-4-amd64 #1 Debian 3.16.43-2+deb8u2
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047187] Hardware name: ASUS All Series/H81T, BIOS 0807 04/29/2016
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047188] 0000000000000000 ffffffff81514281 ffff880096e87518 0000000000000009
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047189] ffffffff81068897 ffff880217162000 ffff880096e87568 ffff880217162000
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047190] ffff880097d30000 0000000000000002 ffffffff810688fc ffffffffa03de6c0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047190] Call Trace:
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047194] [<ffffffff81514281>] ? dump_stack+0x5d/0x78
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047197] [<ffffffff81068897>] ? warn_slowpath_common+0x77/0x90
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047198] [<ffffffff810688fc>] ? warn_slowpath_fmt+0x4c/0x50
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047220] [<ffffffffa0386e32>] ? assert_pipe+0x92/0xf0 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047237] [<ffffffffa038898f>] ? intel_crtc_enable_planes+0x4f/0x2f0 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047252] [<ffffffffa0378a60>] ? hsw_write32+0x40/0x180 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047267] [<ffffffffa038b2fc>] ? haswell_crtc_enable+0x49c/0xa20 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047283] [<ffffffffa03a351c>] ? intel_ddi_pll_enable+0xfc/0x250 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047297] [<ffffffffa038d9d7>] ? __intel_set_mode+0x7d7/0x1560 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047311] [<ffffffffa0390d92>] ? intel_set_mode+0x12/0x30 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047324] [<ffffffffa0391ccf>] ? intel_crtc_set_config+0x8cf/0xd50 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047329] [<ffffffffa02f0c91>] ? drm_mode_set_config_internal+0x61/0xe0 [drm]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047332] [<ffffffffa0324a3b>] ? restore_fbdev_mode+0xab/0xd0 [drm_kms_helper]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047334] [<ffffffffa03265a0>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x20/0x60 [drm_kms_helper]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047336] [<ffffffffa03265fe>] ? drm_fb_helper_set_par+0x1e/0x50 [drm_kms_helper]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047338] [<ffffffff8130ddca>] ? fbcon_init+0x4fa/0x580
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047340] [<ffffffff8137dca1>] ? visual_init+0xb1/0x110
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047341] [<ffffffff813800fd>] ? do_bind_con_driver+0x15d/0x330
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047343] [<ffffffff81380863>] ? do_take_over_console+0x103/0x1b0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047344] [<ffffffff8130965b>] ? do_fbcon_takeover+0x5b/0xb0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047346] [<ffffffff8108d7ee>] ? notifier_call_chain+0x4e/0x70
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047347] [<ffffffff8108daf7>] ? __blocking_notifier_call_chain+0x47/0x60
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047349] [<ffffffff813163f6>] ? register_framebuffer+0x1e6/0x310
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047351] [<ffffffffa032692e>] ? drm_fb_helper_initial_config+0x2fe/0x4d0 [drm_kms_helper]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047364] [<ffffffffa0378a60>] ? hsw_write32+0x40/0x180 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047382] [<ffffffffa03bf931>] ? i915_driver_load+0xfb1/0x1040 [i915]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047384] [<ffffffff812b1260>] ? cleanup_uevent_env+0x10/0x10
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047385] [<ffffffff812b15fd>] ? kobject_uevent_env+0x17d/0x6b0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047388] [<ffffffff813a3cf3>] ? get_device+0x13/0x30
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047390] [<ffffffff81506cbb>] ? klist_add_tail+0x1b/0x40
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047391] [<ffffffff813a5409>] ? device_add+0x219/0x610
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047396] [<ffffffffa02eb474>] ? drm_dev_register+0xa4/0x100 [drm]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047401] [<ffffffffa02ede58>] ? drm_get_pci_dev+0x88/0x1f0 [drm]
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047403] [<ffffffff812e840f>] ? local_pci_probe+0x3f/0xa0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047404] [<ffffffff812e96fa>] ? pci_device_probe+0xda/0x130
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047407] [<ffffffff813a839d>] ? driver_probe_device+0x9d/0x3d0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047409] [<ffffffff813a879b>] ? __driver_attach+0x8b/0x90
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047411] [<ffffffff813a8710>] ? __device_attach+0x40/0x40
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047412] [<ffffffff813a649b>] ? bus_for_each_dev+0x5b/0x90
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047414] [<ffffffff813a7a30>] ? bus_add_driver+0x180/0x250
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047418] [<ffffffffa0408000>] ? 0xffffffffa0407fff
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047419] [<ffffffff813a8f5b>] ? driver_register+0x5b/0xe0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047421] [<ffffffff8100213c>] ? do_one_initcall+0xcc/0x200
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047425] [<ffffffff810dd0fd>] ? load_module+0x210d/0x2710
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047426] [<ffffffff810d8c70>] ? store_uevent+0x40/0x40
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047429] [<ffffffff810dd85d>] ? SyS_finit_module+0x7d/0xa0
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047432] [<ffffffff8151a48d>] ? system_call_fast_compare_end+0x10/0x15
> Aug 17 11:20:06 panoma0438 kernel: [ 2.047432] ---[ end trace 184f88e5e80bd80e ]---
>
> * What was the outcome of this action?
> Actually no actions get a satisfying result.
>
> -- System Information:
> Debian Release: 8.9
> APT prefers oldstable
> APT policy: (500, 'oldstable')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 3.16.0-4-amd64 (SMP w/2 CPU cores)
> Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
> Init: systemd (via /run/systemd/system)
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