intel drm:ironlake_irq_handler i915 Error

[linearJim]

does anyone get this error with intel?

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drm:ironlake_irq_handler [i915] **ERROR** CPU PIPE A FIFO underran
it only happens with Linux dell 4.0.0-towo.1-siduction-amd64 #1 SMP PREEMPT siduction 4.0-1 (2015-04-13) x86_64 GNU/Linux kernel.. ( i can recheck with 3.19.3 but i remember that i saw it only with 4)

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└──┤ apt-cache policy xserver-xorg-video-intel
xserver-xorg-video-intel:
  Installed: 2:2.99.917-1
  Candidate: 2:2.99.917-1
  Version table:
 *** 2:2.99.917-1 0
        500 http://debian.netcologne.de/debian/ unstable/main amd64 Packages
        100 /var/lib/dpkg/status
     2:2.21.15-2+b2 0
        500 ftp://debian.netcologne.de/debian/ testing/main amd64 Packages

[musca]

Hello linearjim,

your posting was splitted apart from the old thread.
I think this issue is worth a new thread as it is not about packaging issues of latest xorg 1.17.

Your kernel is slightly outdated, we have seen 4.0.1 and 4.0.2 kernelupdates. Bugfixes for widely used drivers might be integrated rather quickly. If theese updates don't help, you also are invited to test 4.1.0-rc3 from our experimental repo. (Our fglrx and nvidia are patched for 4.1, but you need to patch virtualbox).

greetings
musca

[linearJim]

hi
i just saw that this post was moved...
i upgraded to 4.0.1-towo.2-siduction-amd64 but but the error persists..

will try rc later, by "patching" you mean just reinstall  virtualbox-dkms and rebuild with the new kernel?

[musca]

hello linearjim,

why only 4.0.1, but not latest stable mainline 4.0.3-towo.1? Did you loose the metapackages? Reinstall them with:

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apt-get update && apt-get install linux-{image,headers}-$(uname -r|sed 's,[^-]*-[^-]*-,,')

No, without modifications of the virtualbox-dkms source you won't be able to compile its kernel module for kernel 4.1.0 (which is what dkms does for you). I have tested an unofficial patch and will later update this posting with instructions. (Oracle's official release 4.3.28 and 5.0_beta3 are capable).

greetings
musca

[cryptosteve]

btw, I have a similar error here:

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[    9.593168] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A
[    9.593182] [drm:cpt_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun


[cryptosteve]

Aeh ... whoops ...

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[12576.076732] [drm] stuck on render ring
[12576.077100] [drm] GPU HANG: ecode 7:0:0x85ffbffa, in et.x86 [14043], reason: Ring hung, action: reset
[12576.077101] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[12576.077101] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[12576.077102] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[12576.077102] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[12576.077103] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[12576.077149] ------------[ cut here ]------------
[12576.077170] WARNING: CPU: 3 PID: 26 at /tmp/buildd/linux-siduction-4.0/drivers/gpu/drm/i915/intel_display.c:9603 intel_mmio_flip_work_func+0x2da/0x310 [i915]()
[12576.077171] WARN_ON(__i915_wait_request(mmio_flip->req, crtc->reset_counter, false, NULL, NULL) != 0)
[12576.077172] Modules linked in:
[12576.077173]  snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs libcrc32c ext3 jbd ext2 cpufreq_conservative cpufreq_powersave cpufreq_stats nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc af_packet iTCO_wdt iTCO_vendor_support mxm_wmi x86_pkg_temp_thermal snd_emu10k1 intel_powerclamp coretemp snd_util_mem kvm_intel snd_hwdep joydev snd_rawmidi snd_seq_device snd_ac97_codec ac97_bus snd_pcm snd_timer evdev snd emu10k1_gp kvm gameport soundcore psmouse pcspkr i915 serio_raw i2c_i801 lpc_ich mfd_core i2c_algo_bit drm_kms_helper drm battery ie31200_edac intel_gtt i2c_core tpm_infineon mei_me edac_core mei wmi video button processor loop fuse parport_pc ppdev lp parport autofs4 ext4 crc16 jbd2 mbcache btrfs xor
[12576.077207]  raid6_pq algif_skcipher af_alg hid_generic hid_lenovo usbhid hid uas usb_storage dm_crypt dm_mod md_mod sg sr_mod cdrom sd_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ahci libahci libata scsi_mod alx mdio ehci_pci ehci_hcd xhci_pci xhci_hcd usbcore usb_common fan thermal
[12576.077222] CPU: 3 PID: 26 Comm: kworker/3:0 Not tainted 4.0.2-towo.2-siduction-amd64 #1 siduction 4.0-6
[12576.077223] Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Z77X-UD3H, BIOS F18 10/24/2012
[12576.077229] Workqueue: events intel_mmio_flip_work_func [i915]
[12576.077230]  ffffffffa09c2888 000000008f6a91f1 ffffffffa09c2888 ffffffff814e29b8
[12576.077232]  ffff8807fc6dfd50 ffffffff810563b7 ffff8807fc1558b0 ffff8807fc1558b0
[12576.077233]  ffff88081f2d1480 ffff8807fc155000 ffff88081f2d5d00 ffffffff81056448
[12576.077234] Call Trace:
[12576.077240]  [<ffffffff814e29b8>] ? dump_stack+0x47/0x67
[12576.077243]  [<ffffffff810563b7>] ? warn_slowpath_common+0x77/0xb0
[12576.077245]  [<ffffffff81056448>] ? warn_slowpath_fmt+0x58/0x80
[12576.077251]  [<ffffffffa095eeaa>] ? intel_mmio_flip_work_func+0x2da/0x310 [i915]
[12576.077253]  [<ffffffff8106cbb7>] ? process_one_work+0x137/0x380
[12576.077255]  [<ffffffff8106d15b>] ? worker_thread+0x4b/0x470
[12576.077256]  [<ffffffff8106d110>] ? rescuer_thread+0x310/0x310
[12576.077258]  [<ffffffff81071d38>] ? kthread+0xc8/0xe0
[12576.077260]  [<ffffffff81071c70>] ? kthread_create_on_node+0x1a0/0x1a0
[12576.077261]  [<ffffffff814e8358>] ? ret_from_fork+0x58/0x90
[12576.077263]  [<ffffffff81071c70>] ? kthread_create_on_node+0x1a0/0x1a0
[12576.077264] ---[ end trace 97366d359973044a ]---
[12576.083388] drm/i915: Resetting chip after gpu hang
[12582.090889] [drm] stuck on render ring
[12582.091299] [drm] GPU HANG: ecode 7:0:0x85ffbff8, in et.x86 [14043], reason: Ring hung, action: reset
[12582.097527] drm/i915: Resetting chip after gpu hang


[linearJim]

musca
yes thanks some packages were missing, now i am on 4.0.3-towo.1-siduction-amd64

message still present

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[   41.097413] [drm:intel_set_cpu_fifo_underrun_reporting [i915]] *ERROR* uncleared fifo underrun on pipe A
[   41.097467] [drm:ironlake_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun


[dibl]

Google helped me find a relevant thread on debian.org.  I don't see a final conclusion, but it suggests that the firmware-linux-* and the intel-microcode packages might fix it.

[linearJim]

hi dibl
yes i had seen this post when googled the error,some of these packages were missing..

i also tried 4.1.0.rc3 kernel and the problem is not solved..it logs me out every now and then, that is a problem

[dibl]

What is the model of your Intel CPU?

[linearJim]

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└──┤ inxi -CG
CPU:       Dual core Intel Core i7-4510U (-HT-MCP-) cache: 4096 KB
           clock speeds: max: 3100 MHz 1: 2533 MHz 2: 2000 MHz 3: 2000 MHz 4: 2043 MHz
Graphics:  Card-1: Intel Haswell-ULT Integrated Graphics Controller
           Card-2: NVIDIA GM108M [GeForce 840M]
           Display Server: X.Org 1.17.1 drivers: intel (unloaded: fbdev,vesa) Resolution: 1366x768@60.00hz
           GLX Renderer: Mesa DRI Intel Haswell Mobile GLX Version: 3.0 Mesa 10.5.5

[dibl]

It appears to be a known bug with development work going on as recently as last month.  I would assume devs are still on it -- a fix should be forthcoming, but no way to know when ....     


EDIT:  @linearjim it is possible that the drm error is actually unrelated to your sporadic logout issue.  The reason I say that is, I have an HP laptop with Intel graphics that throws the same drm errors at the end of booting as you are seeing, but otherwise runs trouble-free.  Here is my hardware FYI:

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don@HP-350G1:~$ inxi -CG
CPU:       Dual core Intel Core i5-4210U (-HT-MCP-) cache: 3072 KB
           clock speeds: max: 2700 MHz 1: 2268 MHz 2: 2181 MHz
           3: 2546 MHz 4: 2473 MHz
Graphics:  Card: Intel Haswell-ULT Integrated Graphics Controller
           Display Server: X.Org 1.17.1 drivers: intel (unloaded: fbdev,vesa)
           Resolution: 1366x768@59.99hz
           GLX Renderer: Mesa DRI Intel Haswell Mobile
           GLX Version: 3.0 Mesa 10.5.5