[Bug 93404] radeon fail when creating a new session with the same user

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Dec 16 05:40:41 PST 2015 

https://bugs.freedesktop.org/show_bug.cgi?id=93404

            Bug ID: 93404
           Summary: radeon fail when creating a new session with the same
                    user
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: bifrost at hotmail.it

Using plasma 5, when from the lock screen i try to enter with a "New Session"
and then enter the same user i was logged in, the computer hang and even the
virtual console are inaccessible. Clean shutdown with power button works.

GPU is AMD Radeon R9 M265X Enthusiast Graphics 

Log show radeon crash, but is triggered 100% by "New Session"

Reproducible: Always

Steps to Reproduce:
1. wait for lock screen
2. choose a "New Session"
3. try to log in with the same user already log on (with other account seems
ok)

log from journalctl:

 WARNING: CPU: 3 PID: 468 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x66/0x80()
Dec 15 21:03:44 metal kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:01.0/0000:01:00.0/power_dpm_state'
Dec 15 21:03:44 metal kernel: Modules linked in: cmac ecb rfcomm fuse bnep
joydev mousedev mmc_block arc4 nls_iso8859_1 nls_cp437 vfat fat intel_rapl
iwlmvm iosf_mbi x86_pkg_temp_thermal intel_powerclamp mac80211 kvm_intel
snd_hda_codec_realtek
Dec 15 21:03:44 metal kernel:  toshiba_bluetooth mei_me intel_gtt soundcore
i2c_algo_bit mei edac_core shpchp toshiba_haps wmi thermal rfkill button
battery video ac processor sch_fq_codel nfs lockd grace sunrpc fscache
ip_tables x_tables ext4 
Dec 15 21:03:44 metal kernel: CPU: 3 PID: 468 Comm: Xorg Tainted: G        W   
   4.2.5-1-ARCH #1
Dec 15 21:03:44 metal kernel: Hardware name: TOSHIBA SATELLITE
P50-B-115/VG20SQ, BIOS 1.50 12/09/2014
Dec 15 21:03:44 metal kernel:  0000000000000000 00000000afbaeab0
ffff880317c67ac8 ffffffff81570d0a
Dec 15 21:03:44 metal kernel:  0000000000000000 ffff880317c67b20
ffff880317c67b08 ffffffff810748a6
Dec 15 21:03:44 metal kernel:  0000623b17c67b08 ffff88025af5a000
ffffffffa09ec5a8 ffff880320822bb8
Dec 15 21:03:44 metal kernel: Call Trace:
Dec 15 21:03:44 metal kernel:  [<ffffffff81570d0a>] dump_stack+0x4c/0x6e
Dec 15 21:03:44 metal kernel:  [<ffffffff810748a6>]
warn_slowpath_common+0x86/0xc0
Dec 15 21:03:44 metal kernel:  [<ffffffff81074935>] warn_slowpath_fmt+0x55/0x70
Dec 15 21:03:44 metal kernel:  [<ffffffff81245808>] ? kernfs_path+0x48/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff81248df6>] sysfs_warn_dup+0x66/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b07>]
sysfs_add_file_mode_ns+0x127/0x180
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b8a>]
sysfs_create_file_ns+0x2a/0x30
Dec 15 21:03:44 metal kernel:  [<ffffffff813cf532>]
device_create_file+0x42/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffffa091b976>]
radeon_pm_late_init+0x76/0x1a0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b7945>]
radeon_resume_kms+0x255/0x3b0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5143>]
radeon_pmops_runtime_resume+0x73/0xb0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff812f9e6f>]
pci_pm_runtime_resume+0x7f/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc759>]
vga_switcheroo_runtime_resume+0x39/0x40
Dec 15 21:03:44 metal kernel:  [<ffffffff813ddf96>] __rpm_callback+0x36/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813de008>] rpm_callback+0x28/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813df340>] rpm_resume+0x490/0x690
Dec 15 21:03:44 metal kernel:  [<ffffffff813df57f>]
__pm_runtime_resume+0x3f/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5037>] radeon_drm_ioctl+0x37/0x80
[radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2b65>] do_vfs_ioctl+0x295/0x480
Dec 15 21:03:44 metal kernel:  [<ffffffff811ecc67>] ? __fget+0x77/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2dc9>] SyS_ioctl+0x79/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff8157626e>]
entry_SYSCALL_64_fastpath+0x12/0x71
Dec 15 21:03:44 metal kernel: ---[ end trace 33afaf6a1bc49611 ]---
Dec 15 21:03:44 metal kernel: [drm:radeon_pm_late_init [radeon]] *ERROR* failed
to create device file for dpm state
Dec 15 21:03:44 metal kernel: ------------[ cut here ]------------
Dec 15 21:03:44 metal kernel: WARNING: CPU: 3 PID: 468 at fs/sysfs/dir.c:31
sysfs_warn_dup+0x66/0x80()
Dec 15 21:03:44 metal kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:01.0/0000:01:00.0/power_dpm_force_performance_level'
Dec 15 21:03:44 metal kernel: Modules linked in: cmac ecb rfcomm fuse bnep
joydev mousedev mmc_block arc4 nls_iso8859_1 nls_cp437 vfat fat intel_rapl
iwlmvm iosf_mbi x86_pkg_temp_thermal intel_powerclamp mac80211 kvm_intel
snd_hda_codec_realtek
Dec 15 21:03:44 metal kernel:  toshiba_bluetooth mei_me intel_gtt soundcore
i2c_algo_bit mei edac_core shpchp toshiba_haps wmi thermal rfkill button
battery video ac processor sch_fq_codel nfs lockd grace sunrpc fscache
ip_tables x_tables ext4 
Dec 15 21:03:44 metal kernel: CPU: 3 PID: 468 Comm: Xorg Tainted: G        W   
   4.2.5-1-ARCH #1
Dec 15 21:03:44 metal kernel: Hardware name: TOSHIBA SATELLITE
P50-B-115/VG20SQ, BIOS 1.50 12/09/2014
Dec 15 21:03:44 metal kernel:  0000000000000000 00000000afbaeab0
ffff880317c67ac8 ffffffff81570d0a
Dec 15 21:03:44 metal kernel:  0000000000000000 ffff880317c67b20
ffff880317c67b08 ffffffff810748a6
Dec 15 21:03:44 metal kernel:  0000623b17c67b08 ffff88025af5a000
ffffffffa09e1ba8 ffff880320822bb8
Dec 15 21:03:44 metal kernel: Call Trace:
Dec 15 21:03:44 metal kernel:  [<ffffffff81570d0a>] dump_stack+0x4c/0x6e
Dec 15 21:03:44 metal kernel:  [<ffffffff810748a6>]
warn_slowpath_common+0x86/0xc0
Dec 15 21:03:44 metal kernel:  [<ffffffff81074935>] warn_slowpath_fmt+0x55/0x70
Dec 15 21:03:44 metal kernel:  [<ffffffff81245808>] ? kernfs_path+0x48/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff81248df6>] sysfs_warn_dup+0x66/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b07>]
sysfs_add_file_mode_ns+0x127/0x180
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b8a>]
sysfs_create_file_ns+0x2a/0x30
Dec 15 21:03:44 metal kernel:  [<ffffffff813cf532>]
device_create_file+0x42/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffffa091b98d>]
radeon_pm_late_init+0x8d/0x1a0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b7945>]
radeon_resume_kms+0x255/0x3b0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5143>]
radeon_pmops_runtime_resume+0x73/0xb0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff812f9e6f>]
pci_pm_runtime_resume+0x7f/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc759>]
vga_switcheroo_runtime_resume+0x39/0x40
Dec 15 21:03:44 metal kernel:  [<ffffffff813ddf96>] __rpm_callback+0x36/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813de008>] rpm_callback+0x28/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813df340>] rpm_resume+0x490/0x690
Dec 15 21:03:44 metal kernel:  [<ffffffff813df57f>]
__pm_runtime_resume+0x3f/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5037>] radeon_drm_ioctl+0x37/0x80
[radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2b65>] do_vfs_ioctl+0x295/0x480
Dec 15 21:03:44 metal kernel:  [<ffffffff811ecc67>] ? __fget+0x77/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2dc9>] SyS_ioctl+0x79/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff8157626e>]
entry_SYSCALL_64_fastpath+0x12/0x71
Dec 15 21:03:44 metal kernel: ---[ end trace 33afaf6a1bc49612 ]---
Dec 15 21:03:44 metal kernel: [drm:radeon_pm_late_init [radeon]] *ERROR* failed
to create device file for dpm state
Dec 15 21:03:44 metal kernel: ------------[ cut here ]------------
Dec 15 21:03:44 metal kernel: WARNING: CPU: 3 PID: 468 at fs/sysfs/dir.c:31
sysfs_warn_dup+0x66/0x80()
Dec 15 21:03:44 metal kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:01.0/0000:01:00.0/power_profile'
Dec 15 21:03:44 metal kernel: Modules linked in: cmac ecb rfcomm fuse bnep
joydev mousedev mmc_block arc4 nls_iso8859_1 nls_cp437 vfat fat intel_rapl
iwlmvm iosf_mbi x86_pkg_temp_thermal intel_powerclamp mac80211 kvm_intel
snd_hda_codec_realtek
Dec 15 21:03:44 metal kernel:  toshiba_bluetooth mei_me intel_gtt soundcore
i2c_algo_bit mei edac_core shpchp toshiba_haps wmi thermal rfkill button
battery video ac processor sch_fq_codel nfs lockd grace sunrpc fscache
ip_tables x_tables ext4 
Dec 15 21:03:44 metal kernel: CPU: 3 PID: 468 Comm: Xorg Tainted: G        W   
   4.2.5-1-ARCH #1
Dec 15 21:03:44 metal kernel: Hardware name: TOSHIBA SATELLITE
P50-B-115/VG20SQ, BIOS 1.50 12/09/2014
Dec 15 21:03:44 metal kernel:  0000000000000000 00000000afbaeab0
ffff880317c67ac8 ffffffff81570d0a
Dec 15 21:03:44 metal kernel:  0000000000000000 ffff880317c67b20
ffff880317c67b08 ffffffff810748a6
Dec 15 21:03:44 metal kernel:  0000623b17c67b08 ffff88025af5a000
ffffffffa09ec5c5 ffff880320822bb8
Dec 15 21:03:44 metal kernel: Call Trace:
Dec 15 21:03:44 metal kernel:  [<ffffffff81570d0a>] dump_stack+0x4c/0x6e
Dec 15 21:03:44 metal kernel:  [<ffffffff810748a6>]
warn_slowpath_common+0x86/0xc0
Dec 15 21:03:44 metal kernel:  [<ffffffff81074935>] warn_slowpath_fmt+0x55/0x70
Dec 15 21:03:44 metal kernel:  [<ffffffff81245808>] ? kernfs_path+0x48/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff81248df6>] sysfs_warn_dup+0x66/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b07>]
sysfs_add_file_mode_ns+0x127/0x180
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b8a>]
sysfs_create_file_ns+0x2a/0x30
Dec 15 21:03:44 metal kernel:  [<ffffffff813cf532>]
device_create_file+0x42/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffffa091b9a4>]
radeon_pm_late_init+0xa4/0x1a0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b7945>]
radeon_resume_kms+0x255/0x3b0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5143>]
radeon_pmops_runtime_resume+0x73/0xb0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff812f9e6f>]
pci_pm_runtime_resume+0x7f/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc759>]
vga_switcheroo_runtime_resume+0x39/0x40
Dec 15 21:03:44 metal kernel:  [<ffffffff813ddf96>] __rpm_callback+0x36/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813de008>] rpm_callback+0x28/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813df340>] rpm_resume+0x490/0x690
Dec 15 21:03:44 metal kernel:  [<ffffffff813df57f>]
__pm_runtime_resume+0x3f/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5037>] radeon_drm_ioctl+0x37/0x80
[radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2b65>] do_vfs_ioctl+0x295/0x480
Dec 15 21:03:44 metal kernel:  [<ffffffff811ecc67>] ? __fget+0x77/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2dc9>] SyS_ioctl+0x79/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff8157626e>]
entry_SYSCALL_64_fastpath+0x12/0x71
Dec 15 21:03:44 metal kernel: ---[ end trace 33afaf6a1bc49613 ]---
Dec 15 21:03:44 metal kernel: [drm:radeon_pm_late_init [radeon]] *ERROR* failed
to create device file for power profile
Dec 15 21:03:44 metal kernel: ------------[ cut here ]------------
Dec 15 21:03:44 metal kernel: WARNING: CPU: 3 PID: 468 at fs/sysfs/dir.c:31
sysfs_warn_dup+0x66/0x80()
Dec 15 21:03:44 metal kernel: sysfs: cannot create duplicate filename
'/devices/pci0000:00/0000:00:01.0/0000:01:00.0/power_method'
Dec 15 21:03:44 metal kernel: Modules linked in: cmac ecb rfcomm fuse bnep
joydev mousedev mmc_block arc4 nls_iso8859_1 nls_cp437 vfat fat intel_rapl
iwlmvm iosf_mbi x86_pkg_temp_thermal intel_powerclamp mac80211 kvm_intel
snd_hda_codec_realtek
Dec 15 21:03:44 metal kernel:  toshiba_bluetooth mei_me intel_gtt soundcore
i2c_algo_bit mei edac_core shpchp toshiba_haps wmi thermal rfkill button
battery video ac processor sch_fq_codel nfs lockd grace sunrpc fscache
ip_tables x_tables ext4 
Dec 15 21:03:44 metal kernel: CPU: 3 PID: 468 Comm: Xorg Tainted: G        W   
   4.2.5-1-ARCH #1
Dec 15 21:03:44 metal kernel: Hardware name: TOSHIBA SATELLITE
P50-B-115/VG20SQ, BIOS 1.50 12/09/2014
Dec 15 21:03:44 metal kernel:  0000000000000000 00000000afbaeab0
ffff880317c67ac8 ffffffff81570d0a
Dec 15 21:03:44 metal kernel:  0000000000000000 ffff880317c67b20
ffff880317c67b08 ffffffff810748a6
Dec 15 21:03:44 metal kernel:  0000623b17c67b08 ffff88025af5a000
ffffffffa09ec5b8 ffff880320822bb8
Dec 15 21:03:44 metal kernel: Call Trace:
Dec 15 21:03:44 metal kernel:  [<ffffffff81570d0a>] dump_stack+0x4c/0x6e
Dec 15 21:03:44 metal kernel:  [<ffffffff810748a6>]
warn_slowpath_common+0x86/0xc0
Dec 15 21:03:44 metal kernel:  [<ffffffff81074935>] warn_slowpath_fmt+0x55/0x70
Dec 15 21:03:44 metal kernel:  [<ffffffff81245808>] ? kernfs_path+0x48/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff81248df6>] sysfs_warn_dup+0x66/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b07>]
sysfs_add_file_mode_ns+0x127/0x180
Dec 15 21:03:44 metal kernel:  [<ffffffff81248b8a>]
sysfs_create_file_ns+0x2a/0x30
Dec 15 21:03:44 metal kernel:  [<ffffffff813cf532>]
device_create_file+0x42/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffffa091b9bb>]
radeon_pm_late_init+0xbb/0x1a0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b7945>]
radeon_resume_kms+0x255/0x3b0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5143>]
radeon_pmops_runtime_resume+0x73/0xb0 [radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff812f9e6f>]
pci_pm_runtime_resume+0x7f/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc759>]
vga_switcheroo_runtime_resume+0x39/0x40
Dec 15 21:03:44 metal kernel:  [<ffffffff813ddf96>] __rpm_callback+0x36/0x80
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813de008>] rpm_callback+0x28/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff813cc720>] ?
vga_switcheroo_runtime_suspend+0x60/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffff813df340>] rpm_resume+0x490/0x690
Dec 15 21:03:44 metal kernel:  [<ffffffff813df57f>]
__pm_runtime_resume+0x3f/0x60
Dec 15 21:03:44 metal kernel:  [<ffffffffa08b5037>] radeon_drm_ioctl+0x37/0x80
[radeon]
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2b65>] do_vfs_ioctl+0x295/0x480
Dec 15 21:03:44 metal kernel:  [<ffffffff811ecc67>] ? __fget+0x77/0xb0
Dec 15 21:03:44 metal kernel:  [<ffffffff811e2dc9>] SyS_ioctl+0x79/0x90
Dec 15 21:03:44 metal kernel:  [<ffffffff8157626e>]
entry_SYSCALL_64_fastpath+0x12/0x71
Dec 15 21:03:44 metal kernel: ---[ end trace 33afaf6a1bc49614 ]---

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