Attachment 131400 Details for Bug 101019 – New stack trace after fix

New stack trace after fix

new-stacktrace (text/plain), 4.94 KB, created by Maël Lavault on 2017-05-18 08:39:38 UTC

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Creator: Maël Lavault

Created: 2017-05-18 08:39:38 UTC

Size: 4.94 KB

patch

obsolete

>mai 18 10:17:35 mael-laptop kernel: hpet1: lost 613 rtc interrupts
>mai 18 10:17:36 mael-laptop kernel: hpet1: lost 41 rtc interrupts
>mai 18 10:17:42 mael-laptop kernel: hpet1: lost 408 rtc interrupts
>mai 18 10:17:44 mael-laptop kernel: hpet1: lost 102 rtc interrupts
>mai 18 10:17:47 mael-laptop kernel: hpet1: lost 182 rtc interrupts
>mai 18 10:17:48 mael-laptop kernel: hpet1: lost 62 rtc interrupts
>mai 18 10:17:53 mael-laptop kernel: hpet1: lost 323 rtc interrupts
>mai 18 10:17:53 mael-laptop kernel: hpet1: lost 32 rtc interrupts
>mai 18 10:17:57 mael-laptop kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
>mai 18 10:17:57 mael-laptop kernel: IP: gen8_alloc_va_range_3lvl+0x35e/0x7c0 [i915]
>mai 18 10:17:57 mael-laptop kernel: PGD 0
>mai 18 10:17:57 mael-laptop kernel:
>mai 18 10:17:57 mael-laptop kernel: Oops: 0000 [#1] SMP
>mai 18 10:17:57 mael-laptop kernel: Modules linked in: btrfs xor raid6_pq hfs minix vfat msdos fat jfs xfs hidp rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrac
>mai 18 10:17:57 mael-laptop kernel:  brcmutil irqbypass intel_cstate cfg80211 intel_uncore intel_rapl_perf snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec mmc_core snd_hda
>mai 18 10:17:57 mael-laptop kernel: CPU: 3 PID: 1936 Comm: gnome-shell Not tainted 4.11.0-2.drmfix.fc26.x86_64 #1
>mai 18 10:17:57 mael-laptop kernel: Hardware name: Apple Inc. MacBookPro12,1/Mac-E43C1C25D4880AD6, BIOS MBP121.88Z.0167.B16.1602111810 02/11/2016
>mai 18 10:17:57 mael-laptop kernel: task: ffff9ef0dd480000 task.stack: ffffacc684784000
>mai 18 10:17:57 mael-laptop kernel: RIP: 0010:gen8_alloc_va_range_3lvl+0x35e/0x7c0 [i915]
>mai 18 10:17:57 mael-laptop kernel: RSP: 0018:ffffacc684787948 EFLAGS: 00010212
>mai 18 10:17:57 mael-laptop kernel: RAX: 0000000000000000 RBX: 0000000000000018 RCX: 00000000000001fb
>mai 18 10:17:57 mael-laptop kernel: RDX: 0000000000000003 RSI: 00000000fffff000 RDI: 0000000000000004
>mai 18 10:17:57 mael-laptop kernel: RBP: ffffacc684787a00 R08: 0000000000000000 R09: 0000000000000000
>mai 18 10:17:57 mael-laptop kernel: R10: 0000000000000000 R11: ffff9ef0eefd5dc0 R12: 0000000000000200
>mai 18 10:17:57 mael-laptop kernel: R13: ffff9ef0daab6000 R14: 0000000000000000 R15: 00000000fffff000
>mai 18 10:17:57 mael-laptop kernel: FS:  00007fb4e89c5ac0(0000) GS:ffff9ef0eed80000(0000) knlGS:0000000000000000
>mai 18 10:17:57 mael-laptop kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
>mai 18 10:17:57 mael-laptop kernel: CR2: 0000000000000018 CR3: 000000025d831000 CR4: 00000000003406e0
>mai 18 10:17:57 mael-laptop kernel: Call Trace:
>mai 18 10:17:57 mael-laptop kernel:  gen8_alloc_va_range+0x25e/0x410 [i915]
>mai 18 10:17:57 mael-laptop kernel:  i915_vma_bind+0x7e/0x170 [i915]
>mai 18 10:17:57 mael-laptop kernel:  __i915_vma_do_pin+0x396/0x450 [i915]
>mai 18 10:17:57 mael-laptop kernel:  i915_gem_execbuffer_reserve_vma.isra.29+0xbe/0x1b0 [i915]
>mai 18 10:17:57 mael-laptop kernel:  i915_gem_execbuffer_reserve.isra.30+0x41b/0x4a0 [i915]
>mai 18 10:17:57 mael-laptop kernel:  i915_gem_do_execbuffer.isra.36+0x4f3/0x1540 [i915]
>mai 18 10:17:57 mael-laptop kernel:  ? intel_user_framebuffer_destroy+0x7a/0xc0 [i915]
>mai 18 10:17:57 mael-laptop kernel:  ? drm_framebuffer_free+0x2a/0x30 [drm]
>mai 18 10:17:57 mael-laptop kernel:  i915_gem_execbuffer2+0xc5/0x240 [i915]
>mai 18 10:17:57 mael-laptop kernel:  drm_ioctl+0x212/0x4d0 [drm]
>mai 18 10:17:57 mael-laptop kernel:  ? i915_gem_execbuffer+0x320/0x320 [i915]
>mai 18 10:17:57 mael-laptop kernel:  ? __vfs_read+0x37/0x150
>mai 18 10:17:57 mael-laptop kernel:  do_vfs_ioctl+0xa5/0x600
>mai 18 10:17:57 mael-laptop kernel:  ? security_file_permission+0x9b/0xc0
>mai 18 10:17:57 mael-laptop kernel:  ? vfs_read+0x115/0x130
>mai 18 10:17:57 mael-laptop kernel:  SyS_ioctl+0x79/0x90
>mai 18 10:17:57 mael-laptop kernel:  entry_SYSCALL_64_fastpath+0x1a/0xa9
>mai 18 10:17:57 mael-laptop kernel: RIP: 0033:0x7fb4de0a9837
>mai 18 10:17:57 mael-laptop kernel: RSP: 002b:00007ffc92759b38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
>mai 18 10:17:57 mael-laptop kernel: RAX: ffffffffffffffda RBX: 000000000000001d RCX: 00007fb4de0a9837
>mai 18 10:17:57 mael-laptop kernel: RDX: 00007ffc92759b90 RSI: 00000000c0406469 RDI: 0000000000000008
>mai 18 10:17:57 mael-laptop kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
>mai 18 10:17:57 mael-laptop kernel: R10: 00007fb4dcc52c40 R11: 0000000000000246 R12: 0000000000000000
>mai 18 10:17:57 mael-laptop kernel: R13: 0000556bc0ce7860 R14: 000000000000001d R15: 0000000000000001
>mai 18 10:17:57 mael-laptop kernel: Code: ff ff ff 83 fa 03 b8 00 02 00 00 bf 04 00 00 00 0f 45 c7 3b 45 88 0f 86 e6 03 00 00 48 8b 45 a0 48 8b 9d 70 ff ff ff 48 8b 40 18 <4c> 8b 3c 18 49 8b 1f 48 8b 85 50 ff ff f
>mai 18 10:17:57 mael-laptop kernel: RIP: gen8_alloc_va_range_3lvl+0x35e/0x7c0 [i915] RSP: ffffacc684787948
>mai 18 10:17:57 mael-laptop kernel: CR2: 0000000000000018
>mai 18 10:17:57 mael-laptop kernel: ---[ end trace ecab0847f93d3ad7 ]---

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Attachments on bug 101019: 131330 | 131336 | 131400

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