Package: i965-va-driver Version: 1.0.4-1 Severity: normal I originally posted this at kernel.org as a kernel bug[1], but was told that this is no kernel bug. As libva seems to miss an upstream bug tracker, I am reporting this in the Debian BTS and CCed upstream (for upstream: always CC bug report and me in your replies, otherwise I don't get emails).
[1] https://bugzilla.kernel.org/show_bug.cgi?id=19582 -- Bug Report: I tried watching Sintel in 2K resolution using VAAPI; this caused a GPU hang. debugging the GPU hang was not possible, as reading i915_error_state failed with the message that not enough memory could be allocated. The following dmesg logs show the hang and the trace from running cat on i915_error_state. Result from Debian Kernel based on 2.6.35.4 ============================================ [ 501.423918] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 501.425867] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 6477 at 6080) [ 506.641302] ------------[ cut here ]------------ [ 506.641313] WARNING: at /build/mattems-linux-2.6_2.6.35-1~experimental.3-amd64-XReacf/linux-2.6-2.6.35/debian/build/source_amd64_none/mm/page_alloc.c:1968 __alloc_pages_nodemask+0x17c/0x70b() [ 506.641316] Hardware name: 03017VG [ 506.641317] Modules linked in: cbc hidp aes_x86_64 aes_generic ecryptfs parport_pc ppdev sco lp parport rfcomm bnep l2cap acpi_cpufreq mperf binfmt_misc cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_intel cpufreq_conservative kvm uinput fuse loop snd_hda_codec_intelhdmi snd_hda_codec_realtek btusb joydev bluetooth arc4 uvcvideo thinkpad_acpi videodev snd_hda_intel ecb v4l1_compat v4l2_compat_ioctl32 iwlagn snd_hda_codec iwlcore snd_hwdep snd_seq snd_pcm serio_raw mac80211 snd_timer cfg80211 i2c_i801 pcspkr snd_seq_device rfkill snd_page_alloc tpm_tis snd soundcore led_class tpm tpm_bios psmouse battery nvram processor ac evdev ext4 mbcache jbd2 crc16 btrfs zlib_deflate crc32c libcrc32c sg sr_mod cdrom sd_mod usbhid crc_t10dif ata_generic usb_storage hid i915 ata_piix libata drm_kms_helper drm ehci_hcd i2c_algo_bit scsi_mod i2c_core usbcore thermal video output r8169 mii button thermal_sys nls_base [last unloaded: scsi_wait_scan] [ 506.641378] Pid: 3402, comm: cat Not tainted 2.6.35-trunk-amd64 #1 [ 506.641380] Call Trace: [ 506.641387] [<ffffffff81044307>] ? warn_slowpath_common+0x78/0x8c [ 506.641389] [<ffffffff810b4866>] ? __alloc_pages_nodemask+0x17c/0x70b [ 506.641397] [<ffffffff8100938e>] ? apic_timer_interrupt+0xe/0x20 [ 506.641403] [<ffffffff813064db>] ? _raw_spin_unlock_irqrestore+0xb/0x11 [ 506.641407] [<ffffffff810d90ba>] ? alloc_pages_current+0x9f/0xc2 [ 506.641410] [<ffffffff810b3bdb>] ? __get_free_pages+0x9/0x46 [ 506.641414] [<ffffffff810e17f2>] ? __kmalloc+0x3f/0x136 [ 506.641418] [<ffffffff811003fe>] ? seq_read+0x1f6/0x360 [ 506.641420] [<ffffffff810e96ba>] ? vfs_read+0xa1/0xfd [ 506.641422] [<ffffffff810e97c9>] ? sys_read+0x45/0x6b [ 506.641425] [<ffffffff810089c2>] ? system_call_fastpath+0x16/0x1b [ 506.641427] ---[ end trace ad0d7a981527aba9 ]--- Result from Kernel 2.6.35.7 ============================= [ 276.102224] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 276.104675] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 3735 at 3513) [ 279.986230] SysRq : Changing Loglevel [ 279.988670] Loglevel set to 0 [ 295.823788] ------------[ cut here ]------------ [ 295.823798] WARNING: at mm/page_alloc.c:1981 __alloc_pages_nodemask+0x17c/0x6f3() [ 295.823800] Hardware name: 03017VG [ 295.823802] Modules linked in: vboxnetadp vboxnetflt vboxdrv [ 295.823808] Pid: 2680, comm: cat Not tainted 2.6.35.7+ #1 [ 295.823809] Call Trace: [ 295.823816] [<ffffffff8106285b>] ? warn_slowpath_common+0x78/0x8c [ 295.823819] [<ffffffff810ce9df>] ? __alloc_pages_nodemask+0x17c/0x6f3 [ 295.823825] [<ffffffff8102a38e>] ? apic_timer_interrupt+0xe/0x20 [ 295.823828] [<ffffffff8148c38b>] ? _raw_spin_unlock_irqrestore+0xb/0x11 [ 295.823833] [<ffffffff810f328a>] ? alloc_pages_current+0x9f/0xc2 [ 295.823836] [<ffffffff810cdeab>] ? __get_free_pages+0x9/0x46 [ 295.823839] [<ffffffff810fb9c6>] ? __kmalloc+0x3f/0x136 [ 295.823842] [<ffffffff81119f66>] ? seq_read+0x1f6/0x360 [ 295.823846] [<ffffffff8110370b>] ? vfs_read+0xa1/0xfd [ 295.823877] [<ffffffff8110381a>] ? sys_read+0x45/0x6b [ 295.823880] [<ffffffff810299c2>] ? system_call_fastpath+0x16/0x1b [ 295.823882] ---[ end trace 22ac58d95ef11a99 ]--- -- System Information: Debian Release: lenny/sid APT prefers unstable APT policy: (500, 'unstable'), (350, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages i965-va-driver depends on: ii libc6 2.11.2-7 Embedded GNU C Library: Shared lib ii libdrm-intel1 2.4.22-2 Userspace interface to intel-speci ii libdrm2 2.4.22-2 Userspace interface to kernel DRM ii libva-x11-1 1.0.4-1 Video Acceleration (VA) API for Li i965-va-driver recommends no packages. i965-va-driver suggests no packages. -- no debconf information -- Julian Andres Klode - Debian Developer, Ubuntu Member See http://wiki.debian.org/JulianAndresKlode and http://jak-linux.org/.
pgpid3mXlVK0u.pgp
Description: PGP signature
