[Bug 95771] New: Crash when trying to hibernate

[bugzilla-daemon@bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=95771

            Bug ID: 95771
           Summary: Crash when trying to hibernate
           Product: Drivers
           Version: 2.5
    Kernel Version: 3.19.3
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: higuita@gmx.net
        Regression: No

I usually hibernate my machine and sometimes it looks like it hibernates, but
fail to shutdown the machine... on next boot i found that the hibernation
failled as the machine start up normally

I finally got a usb-serial cable to connect this computer to another and manage
to log this via serial port when the hibernation fail:


[ 6500.667464] BUG: unable to handle kernel NULL pointer dereference at
0000000000000008
[ 6500.667481] IP: [<ffffffffa0360653>] radeon_vm_bo_invalidate+0x73/0xa0
[radeon]
[ 6500.667483] PGD 864dc067 PUD 864dd067 PMD 0 
[ 6500.667485] Oops: 0002 [#1] SMP 
[ 6500.667508] Modules linked in: usb_storage cpufreq_conservative ipt_ECN
snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss
snd_mixer_oss nf_conntrack_ipv6 nf_defrag_ipv6 ip6t_REJECT nf_reject_ipv6
nf_log_ipv6 ip6table_mangle ip6table_filter ip6_tables xt_DSCP nf_nat_irc
nf_nat nf_conntrack_irc nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
nf_conntrack nf_log_ipv4 nf_log_common xt_LOG xt_limit ipt_REJECT
nf_reject_ipv4 xt_tcpudp iptable_mangle iptable_filter ip_tables x_tables
bridge stp llc ipv6 sch_fq_codel pcspkr fuse joydev hid_generic
snd_hda_codec_realtek snd_hda_codec_generic tuner_xc2028 dib7000p
dvb_usb_dib0700 dib7000m dib0090 dib0070 dib3000mc dibx000_common dvb_usb
dvb_core usbhid hid eeepc_wmi asus_wmi sparse_keymap rfkill i2c_dev
acpi_cpufreq snd_hda_codec_hdmi tuner_simple tuner_types tea5767 tuner tda7432
tvaudio msp3400 crc32_pclmul crc32c_intel snd_hda_intel ghash_clmulni_intel
snd_hda_controller amdkfd amd_iommu_v2 ohci_pci ohci_hcd bttv btcx_risc
tveeprom videobuf_dma_sg rc_core radeon v4l2_common snd_hda_codec snd_bt87x
fam15h_power k10temp snd_pcm r8169 videodev evdev snd_timer xhci_pci edac_core
ehci_pci drm_kms_helper videobuf_core mii microcode xhci_hcd ttm ehci_hcd
i2c_piix4 wmi snd parport_pc soundcore parport video processor thermal_sys
button loop [last unloaded: lz4_compress]
[ 6500.667526] CPU: 2 PID: 5386 Comm: SteamChildMonit Tainted: G        W     
3.19.3-slack #18
[ 6500.667526] Hardware name: System manufacturer System Product
Name/A88X-PLUS, BIOS 2202 01/19/2015
[ 6500.667527] task: ffff8801d630dac0 ti: ffff8800817ec000 task.ti:
ffff8800817ec000
[ 6500.667541] RIP: 0010:[<ffffffffa0360653>]  [<ffffffffa0360653>]
radeon_vm_bo_invalidate+0x73/0xa0 [radeon]
[ 6500.667542] RSP: 0000:ffff8800817efa68  EFLAGS: 00010246
[ 6500.667543] RAX: ffff8800989ae600 RBX: ffff8801d60a5480 RCX:
0000000000000000
[ 6500.667544] RDX: ffff8801d60a54e0 RSI: ffff8801d4e59400 RDI:
ffff8800989ae630
[ 6500.667545] RBP: ffff8801d4e596a8 R08: ffff8801d4fad178 R09:
0000000100400028
[ 6500.667545] R10: ffffea0007bc99c0 R11: ffffffff8171ff65 R12:
ffff8801d4e59400
[ 6500.667546] R13: ffff880212864710 R14: 000000000000005e R15:
ffff8801d4e59468
[ 6500.667548] FS:  00007fa35204c7c0(0000) GS:ffff88021ed00000(0000)
knlGS:00000000ef83fb40
[ 6500.667549] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 6500.667550] CR2: 0000000000000008 CR3: 00000000864db000 CR4:
00000000000407e0
[ 6500.667550] Stack:
[ 6500.667552]  ffff8801d4e59468 ffff8801d4e59468 0000000000000000
ffffffffa029a0dd
[ 6500.667554]  ffff8801d4e59468 0000000000000002 ffff880213f0b300
ffffffffa00ea2de
[ 6500.667555]  ffff8801d4e59498 ffffffffa00eb3b3 0000000000012540
ffff8800817efb20
[ 6500.667556] Call Trace:
[ 6500.667571]  [<ffffffffa029a0dd>] ? radeon_bo_move_notify+0x5d/0xb0 [radeon]
[ 6500.667579]  [<ffffffffa00ea2de>] ? ttm_bo_cleanup_memtype_use+0x1e/0x80
[ttm]
[ 6500.667587]  [<ffffffffa00eb3b3>] ? ttm_bo_release+0x1f3/0x2c0 [ttm]
[ 6500.667590]  [<ffffffff81706a40>] ? drm_gem_dumb_destroy+0x20/0x20
[ 6500.667604]  [<ffffffffa0299408>] ? radeon_bo_unref+0x28/0x50 [radeon]
[ 6500.667620]  [<ffffffffa02adf2a>] ? radeon_gem_object_free+0x3a/0x40
[radeon]
[ 6500.667623]  [<ffffffff817068db>] ?
drm_gem_object_handle_unreference_unlocked+0xdb/0x110
[ 6500.667625]  [<ffffffff81706a9d>] ? drm_gem_object_release_handle+0x5d/0x90
[ 6500.667627]  [<ffffffff8161ab83>] ? idr_for_each+0xa3/0xf0
[ 6500.667630]  [<ffffffff81994e6e>] ? mutex_lock+0xe/0x2a
[ 6500.667632]  [<ffffffff817072dc>] ? drm_gem_release+0x1c/0x30
[ 6500.667635]  [<ffffffff81706093>] ? drm_release+0x403/0x4f0
[ 6500.667637]  [<ffffffff811a2d33>] ? __fput+0xe3/0x200
[ 6500.667640]  [<ffffffff8109995c>] ? task_work_run+0xcc/0xf0
[ 6500.667643]  [<ffffffff810808ac>] ? do_exit+0x2dc/0xaf0
[ 6500.667644]  [<ffffffff810017f9>] ? __switch_to+0x449/0x520
[ 6500.667647]  [<ffffffff81081ebd>] ? do_group_exit+0x3d/0xa0
[ 6500.667649]  [<ffffffff8108cd94>] ? get_signal+0x1b4/0x5c0
[ 6500.667651]  [<ffffffff810b86fe>] ? remove_wait_queue+0x1e/0x70
[ 6500.667654]  [<ffffffff81002309>] ? do_signal+0x49/0xa20
[ 6500.667656]  [<ffffffff810800b0>] ? task_stopped_code+0x50/0x50
[ 6500.667659]  [<ffffffff810f91b7>] ? C_SYSC_wait4+0xf7/0x100
[ 6500.667660]  [<ffffffff810a7d9d>] ? wake_up_new_task+0xed/0x190
[ 6500.667663]  [<ffffffff81002d3d>] ? do_notify_resume+0x5d/0x80
[ 6500.667665]  [<ffffffff81996e27>] ? int_signal+0x12/0x17
[ 6500.667683] Code: 48 89 10 48 b8 00 01 10 00 00 00 ad de 48 89 43 60 48 b8
00 02 20 00 00 00 ad de 48 8d 53 60 48 89 43 68 48 8b 43 70 48 8b 48 38 <48> 89
51 08 48 89 4b 60 48 8d 48 38 48 89 4b 68 48 89 50 38 48 
[ 6500.667696] RIP  [<ffffffffa0360653>] radeon_vm_bo_invalidate+0x73/0xa0
[radeon]
[ 6500.667697]  RSP <ffff8800817efa68>
[ 6500.667698] CR2: 0000000000000008
[ 6500.667699] ---[ end trace 595ff6f3d8afbf5b ]---
[ 6500.667700] Fixing recursive fault but reboot is needed!
[ 6511.926155] eth0: port 1(peth0) entered forwarding state
[ 7247.320362] ata6.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6
[ 7247.339662] ata6.00: waking up from sleep
[ 7247.351674] ata6: hard resetting link
[ 7248.077942] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 7248.101388] ata6.00: configured for UDMA/100
[ 7248.114184] ata6: EH complete

So after this, i don't have a working nor a hibernated machine

I'm using slackwre64-current, in a A10-7850k CPU and a Asus A88X-plus

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