https://bugs.kde.org/show_bug.cgi?id=356757
Bug ID: 356757
Summary: hang if "New Session" is choosen
Product: kscreenlocker
Version: 5.5.1
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: bifr...@hotmail.it
CC: bhus...@gmail.com, mgraess...@kde.org
When i try to enter with a "New Session", the computer hang and even the
virtual console are inaccessible. Clean shutdown with power button works.
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)
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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