from:"George"

It was certainly working with 5.4.0-* from 20.04 at some time, I have
been mainly using dGPU for 2-3 months, and wouldn't have noticed any
regressions.

Strangely, I tested with 5.4.0-56-generic that remained after the
upgrade, and it is also not powering down dGPU.

20.10 didn't upgrade nvidia driver, I currently have 450.80.02

Something important I just noticed, at 19.10 and 20.04 nvidia vga and
related audio function devices weren't visible at lspci when booting
with intel gpu only, but after upgrading to 20.10 they are visible again
when booting with intel gpu. I suspect this mechanism was essential for
power management and it has changed with 20.10

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Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
  battery life is considerably less and power consumption is about 10
  watts more idle, (idling at 14-15 watts) using integrated graphics.
  This is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
  experiences a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  Running sudo powertop --auto-tune doesn't eliminate the issue.

  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
  suspended
  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
  1815948

  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
  active
  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
  3827

  Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High
  Definition Audio Controller" appears active, does this mean that the
  audio subsystem of dGPU keeps it enabled, causing the 10-watt
  consumption?

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1907212] Re: Power consumption regression after upgrade to 20.10 5.8.0-31-generic

This error on dmesg is relevant `snd_hda_intel :01:00.1: can't
change power state from D3cold to D0 (config space inaccessible)`, if I
unbind the nvidia audio device function with `echo :01:00.1 >
/sys/module/snd_hda_intel/drivers/pci:snd_hda_intel/unbind` power
consumption returns to normal, idling at 5-6 watts and runtime_status
becomes suspended.

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Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
  battery life is considerably less and power consumption is about 10
  watts more idle, (idling at 14-15 watts) using integrated graphics.
  This is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
  experiences a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  Running sudo powertop --auto-tune doesn't eliminate the issue.

  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
  suspended
  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
  1815948

  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
  active
  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
  3827

  Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High
  Definition Audio Controller" appears active, does this mean that the
  audio subsystem of dGPU keeps it enabled, causing the 10-watt
  consumption?

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+subscriptions

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[Kernel-packages] [Bug 1907212] Re: Power consumption regression after upgrade to 20.10 5.8.0-31-generic

** Summary changed:

- Power consumption regression after ugrade to 20.10 5.8.0-31-generic
+ Power consumption regression after upgrade to 20.10 5.8.0-31-generic

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Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
  battery life is considerably less and power consumption is about 10
  watts more idle, (idling at 14-15 watts) using integrated graphics.
  This is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
  experiences a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  Running sudo powertop --auto-tune doesn't eliminate the issue.

  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
  suspended
  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
  1815948

  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
  active
  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
  3827

  Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High
  Definition Audio Controller" appears active, does this mean that the
  audio subsystem of dGPU keeps it enabled, causing the 10-watt
  consumption?

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+subscriptions

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[Kernel-packages] [Bug 1907212] Re: Power consumption regression after ugrade to 20.10 5.8.0-31-generic

** Attachment added: "dmesg.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+attachment/5441929/+files/dmesg.log

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Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Status in linux package in Ubuntu:
  New

Bug description:
  After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
  battery life is considerably less and power consumption is about 10
  watts more idle, (idling at 14-15 watts) using integrated graphics.
  This is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
  experiences a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  Running sudo powertop --auto-tune doesn't eliminate the issue.

  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
  suspended
  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
  1815948

  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
  active
  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
  3827

  Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High
  Definition Audio Controller" appears active, does this mean that the
  audio subsystem of dGPU keeps it enabled, causing the 10-watt
  consumption?

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+subscriptions

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[Kernel-packages] [Bug 1907212] Re: Power consumption regression after ugrade to 20.10 5.8.0-31-generic

** Attachment added: "lspci-vnvn"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+attachment/5441928/+files/lspci-vnvn

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Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Status in linux package in Ubuntu:
  New

Bug description:
  After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
  battery life is considerably less and power consumption is about 10
  watts more idle, (idling at 14-15 watts) using integrated graphics.
  This is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
  experiences a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  Running sudo powertop --auto-tune doesn't eliminate the issue.

  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
  suspended
  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
  1815948

  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
  active
  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
  3827

  Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High
  Definition Audio Controller" appears active, does this mean that the
  audio subsystem of dGPU keeps it enabled, causing the 10-watt
  consumption?

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+subscriptions

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[Kernel-packages] [Bug 1907212] [NEW] Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Public bug reported:

After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
battery life is considerably less and power consumption is about 10
watts more idle, (idling at 14-15 watts) using integrated graphics. This
is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
experiences a possible cause is not powering off the dedicated GPU
completely while using the integrated.

Running sudo powertop --auto-tune doesn't eliminate the issue.

$ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
suspended
$ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
1815948

$ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
active
$ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
3827

Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High Definition
Audio Controller" appears active, does this mean that the audio
subsystem of dGPU keeps it enabled, causing the 10-watt consumption?

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "version.log"
   
https://bugs.launchpad.net/bugs/1907212/+attachment/5441927/+files/version.log

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Title:
  Power consumption regression after upgrade to 20.10 5.8.0-31-generic

Status in linux package in Ubuntu:
  New

Bug description:
  After upgrading to Ubuntu 20.10 which ships kernel 5.8.0-31-generic,
  battery life is considerably less and power consumption is about 10
  watts more idle, (idling at 14-15 watts) using integrated graphics.
  This is a hybrid GPU laptop Intel HD 630/GP107M, and based on past
  experiences a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  Running sudo powertop --auto-tune doesn't eliminate the issue.

  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_status
  suspended
  $ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
  1815948

  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_status
  active
  $ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
  3827

  Device "01:00.1 Audio device: NVIDIA Corporation GP107GL High
  Definition Audio Controller" appears active, does this mean that the
  audio subsystem of dGPU keeps it enabled, causing the 10-watt
  consumption?

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1907212/+subscriptions

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[Kernel-packages] [Bug 1872984] Re: RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

2020-08-31 Thread George Mihai Lazu

Hello Kai.
After several reboots this morning I was convinced the issue would no longer 
reproduce. A couple minutes ago I have rebooted the system and the issue 
reproduced, and I was unable to get the wifi card working even though I have 
rebooted into Windows and back into Linux several times.

I have installed 5.9.0-rc1+ and tried rebooting again into Windows and
then Linux, this time successfully connecting to Wifi.

I will be updating you if the issue reproduces. Let me know if you need
any kind of logs that could help debug this issue.

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Title:
  RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal
  Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  RTL8822BE crashes after rtw_pci starts on boot after kernel update to
  5.4.0-21 (fails to read DBI register -- see attached dmesg). Issue is
  still present on latest mainline kernel version
  5.7.0-050700rc1-generic .

  [   10.627501] rtw_pci :3a:00.0: start vif 5c:ea:1d:b6:17:11 on port 0
  [   10.714544] [ cut here ]
  [   10.714545] failed to read DBI register, addr=0x0719
  [   10.714577] WARNING: CPU: 0 PID: 939 at 
drivers/net/wireless/realtek/rtw88/pci.c:1156 
rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714577] Modules linked in: (see attached dmesg)
  [   10.714614] CPU: 0 PID: 939 Comm: wpa_supplicant Not tainted 
5.7.0-050700rc1-generic #202004122032
  [   10.714614] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 
01/23/2018
  [   10.714616] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714617] Code: 03 00 00 48 8b 40 50 e8 24 c3 4b e0 5b 41 5c 41 88 45 00 
31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 70 73 94 c0 e8 bb de 75 df <0f> 0b b8 
fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00
  [   10.714618] RSP: 0018:b466007e7880 EFLAGS: 00010282
  [   10.714618] RAX:  RBX:  RCX: 
0007
  [   10.714619] RDX: 0007 RSI: 0092 RDI: 
933cc9e19c80
  [   10.714619] RBP: b466007e7898 R08: 03d2 R09: 
0004
  [   10.714620] R10:  R11: 0001 R12: 
933cbdf31ea0
  [   10.714620] R13: b466007e78af R14: 933cbdf35bc8 R15: 

  [   10.714622] FS:  7fbcedc6efc0() GS:933cc9e0() 
knlGS:
  [   10.714622] CS:  0010 DS:  ES:  CR0: 80050033
  [   10.714623] CR2: 563278766000 CR3: 0002be7a4002 CR4: 
003606f0
  [   10.714623] Call Trace:
  [   10.714627]  rtw_pci_link_ps+0x4e/0x90 [rtwpci]
  [   10.714630]  ? _raw_spin_unlock_bh+0x1e/0x20
  [   10.714637]  rtw_leave_ips+0x1f/0x80 [rtw88]
  [   10.714640]  rtw_ops_config+0xa3/0xe0 [rtw88]
  [   10.714658]  ieee80211_hw_config+0x95/0x390 [mac80211]
  [   10.714669]  ieee80211_recalc_idle+0x27/0x30 [mac80211]
  [   10.714679]  __ieee80211_start_scan+0x334/0x750 [mac80211]
  [   10.714688]  ieee80211_request_scan+0x30/0x50 [mac80211]
  [   10.714699]  ieee80211_scan+0x5c/0xa0 [mac80211]
  [   10.714719]  nl80211_trigger_scan+0x59a/0x6c0 [cfg80211]
  [   10.714722]  genl_rcv_msg+0x1a8/0x470
  [   10.714724]  ? ep_poll_callback+0x2a0/0x2c0
  [   10.714725]  ? genl_family_rcv_msg_attrs_parse+0x100/0x100
  [   10.714726]  netlink_rcv_skb+0x50/0x120
  [   10.714728]  genl_rcv+0x29/0x40
  [   10.714729]  netlink_unicast+0x1a8/0x250
  [   10.714730]  netlink_sendmsg+0x233/0x460
  [   10.714739]  ? _copy_from_user+0x31/0x60
  [   10.714750]  sock_sendmsg+0x65/0x70
  [   10.714751]  sys_sendmsg+0x212/0x280
  [   10.714752]  ? copy_msghdr_from_user+0x5c/0x90
  [   10.714755]  ? __check_object_size+0x4d/0x150
  [   10.714756]  ___sys_sendmsg+0x81/0xc0
  [   10.714757]  ? __check_object_size+0x4d/0x150
  [   10.714759]  ? unix_ioctl+0x99/0x180
  [   10.714760]  ? sock_getsockopt+0x198/0xc04
  [   10.714761]  ? sock_do_ioctl+0x47/0x140
  [   10.714763]  ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0
  [   10.714765]  ? _cond_resched+0x19/0x30
  [   10.714767]  ? aa_sk_perm+0x43/0x1b0
  [   10.714768]  __sys_sendmsg+0x5c/0xa0
  [   10.714770]  __x64_sys_sendmsg+0x1f/0x30
  [   10.714772]  do_syscall_64+0x57/0x1b0
  [   10.714773]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
  [   10.714774] RIP: 0033:0x7fbcedffb5b7
  [   10.714775] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 
f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
  [   10.714776] RSP: 002b:7fff88e22288 EFLAGS: 0246 ORIG_RAX: 
002e
  [   10.714777] RAX: ffda RBX: 5632787355d0 RCX: 
7fbcedffb5b7
  [   10.714777] RDX:  RSI: 7fff88e222c0 RDI:

[Kernel-packages] [Bug 1872984] Re: RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

2020-08-31 Thread George Mihai Lazu

Without testing the new kernel (I have 5.4.0-42-generic), I have tried
https://bugzilla.kernel.org/show_bug.cgi?id=206411#c11, and then booted
to Windows, connected to a network, and powered off windows with the
"Fast Boot" option disabled in Power Options.

So far, with several reboots, the wifi works correctly. I will be
updating you if the issue reappears, but so far this seems to be a good
fix for me.

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Title:
  RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal
  Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  RTL8822BE crashes after rtw_pci starts on boot after kernel update to
  5.4.0-21 (fails to read DBI register -- see attached dmesg). Issue is
  still present on latest mainline kernel version
  5.7.0-050700rc1-generic .

  [   10.627501] rtw_pci :3a:00.0: start vif 5c:ea:1d:b6:17:11 on port 0
  [   10.714544] [ cut here ]
  [   10.714545] failed to read DBI register, addr=0x0719
  [   10.714577] WARNING: CPU: 0 PID: 939 at 
drivers/net/wireless/realtek/rtw88/pci.c:1156 
rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714577] Modules linked in: (see attached dmesg)
  [   10.714614] CPU: 0 PID: 939 Comm: wpa_supplicant Not tainted 
5.7.0-050700rc1-generic #202004122032
  [   10.714614] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 
01/23/2018
  [   10.714616] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714617] Code: 03 00 00 48 8b 40 50 e8 24 c3 4b e0 5b 41 5c 41 88 45 00 
31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 70 73 94 c0 e8 bb de 75 df <0f> 0b b8 
fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00
  [   10.714618] RSP: 0018:b466007e7880 EFLAGS: 00010282
  [   10.714618] RAX:  RBX:  RCX: 
0007
  [   10.714619] RDX: 0007 RSI: 0092 RDI: 
933cc9e19c80
  [   10.714619] RBP: b466007e7898 R08: 03d2 R09: 
0004
  [   10.714620] R10:  R11: 0001 R12: 
933cbdf31ea0
  [   10.714620] R13: b466007e78af R14: 933cbdf35bc8 R15: 

  [   10.714622] FS:  7fbcedc6efc0() GS:933cc9e0() 
knlGS:
  [   10.714622] CS:  0010 DS:  ES:  CR0: 80050033
  [   10.714623] CR2: 563278766000 CR3: 0002be7a4002 CR4: 
003606f0
  [   10.714623] Call Trace:
  [   10.714627]  rtw_pci_link_ps+0x4e/0x90 [rtwpci]
  [   10.714630]  ? _raw_spin_unlock_bh+0x1e/0x20
  [   10.714637]  rtw_leave_ips+0x1f/0x80 [rtw88]
  [   10.714640]  rtw_ops_config+0xa3/0xe0 [rtw88]
  [   10.714658]  ieee80211_hw_config+0x95/0x390 [mac80211]
  [   10.714669]  ieee80211_recalc_idle+0x27/0x30 [mac80211]
  [   10.714679]  __ieee80211_start_scan+0x334/0x750 [mac80211]
  [   10.714688]  ieee80211_request_scan+0x30/0x50 [mac80211]
  [   10.714699]  ieee80211_scan+0x5c/0xa0 [mac80211]
  [   10.714719]  nl80211_trigger_scan+0x59a/0x6c0 [cfg80211]
  [   10.714722]  genl_rcv_msg+0x1a8/0x470
  [   10.714724]  ? ep_poll_callback+0x2a0/0x2c0
  [   10.714725]  ? genl_family_rcv_msg_attrs_parse+0x100/0x100
  [   10.714726]  netlink_rcv_skb+0x50/0x120
  [   10.714728]  genl_rcv+0x29/0x40
  [   10.714729]  netlink_unicast+0x1a8/0x250
  [   10.714730]  netlink_sendmsg+0x233/0x460
  [   10.714739]  ? _copy_from_user+0x31/0x60
  [   10.714750]  sock_sendmsg+0x65/0x70
  [   10.714751]  sys_sendmsg+0x212/0x280
  [   10.714752]  ? copy_msghdr_from_user+0x5c/0x90
  [   10.714755]  ? __check_object_size+0x4d/0x150
  [   10.714756]  ___sys_sendmsg+0x81/0xc0
  [   10.714757]  ? __check_object_size+0x4d/0x150
  [   10.714759]  ? unix_ioctl+0x99/0x180
  [   10.714760]  ? sock_getsockopt+0x198/0xc04
  [   10.714761]  ? sock_do_ioctl+0x47/0x140
  [   10.714763]  ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0
  [   10.714765]  ? _cond_resched+0x19/0x30
  [   10.714767]  ? aa_sk_perm+0x43/0x1b0
  [   10.714768]  __sys_sendmsg+0x5c/0xa0
  [   10.714770]  __x64_sys_sendmsg+0x1f/0x30
  [   10.714772]  do_syscall_64+0x57/0x1b0
  [   10.714773]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
  [   10.714774] RIP: 0033:0x7fbcedffb5b7
  [   10.714775] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 
f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
  [   10.714776] RSP: 002b:7fff88e22288 EFLAGS: 0246 ORIG_RAX: 
002e
  [   10.714777] RAX: ffda RBX: 5632787355d0 RCX: 
7fbcedffb5b7
  [   10.714777] RDX:  RSI: 7fff88e222c0 RDI: 
0006
  [   10.714778] RBP: 563278761380 R08: 0004 R09: 
563278761380
  [   10.714778] R10: 7fff88e22394 R11:

[Kernel-packages] [Bug 1872984] Re: RTL8822BE network driver rtl_wifi crashes on boot in Focal Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

2020-08-21 Thread George Mihai Lazu

@pe83 As of today, I am still experiencing these issues with a fresh install of 
Ubuntu 20 on a Lenovo Legion Y530-15ICH.
The only solution I see fit at this time is a downgrade to 19.

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Title:
  RTL8822BE network driver rtl_wifi crashes on boot in Focal Fossa 20.04
  - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  RTL8822BE crashes after rtw_pci starts on boot after kernel update to
  5.4.0-21 (fails to read DBI register -- see attached dmesg). Issue is
  still present on latest mainline kernel version
  5.7.0-050700rc1-generic .

  [   10.627501] rtw_pci :3a:00.0: start vif 5c:ea:1d:b6:17:11 on port 0
  [   10.714544] [ cut here ]
  [   10.714545] failed to read DBI register, addr=0x0719
  [   10.714577] WARNING: CPU: 0 PID: 939 at 
drivers/net/wireless/realtek/rtw88/pci.c:1156 
rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714577] Modules linked in: (see attached dmesg)
  [   10.714614] CPU: 0 PID: 939 Comm: wpa_supplicant Not tainted 
5.7.0-050700rc1-generic #202004122032
  [   10.714614] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 
01/23/2018
  [   10.714616] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714617] Code: 03 00 00 48 8b 40 50 e8 24 c3 4b e0 5b 41 5c 41 88 45 00 
31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 70 73 94 c0 e8 bb de 75 df <0f> 0b b8 
fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00
  [   10.714618] RSP: 0018:b466007e7880 EFLAGS: 00010282
  [   10.714618] RAX:  RBX:  RCX: 
0007
  [   10.714619] RDX: 0007 RSI: 0092 RDI: 
933cc9e19c80
  [   10.714619] RBP: b466007e7898 R08: 03d2 R09: 
0004
  [   10.714620] R10:  R11: 0001 R12: 
933cbdf31ea0
  [   10.714620] R13: b466007e78af R14: 933cbdf35bc8 R15: 

  [   10.714622] FS:  7fbcedc6efc0() GS:933cc9e0() 
knlGS:
  [   10.714622] CS:  0010 DS:  ES:  CR0: 80050033
  [   10.714623] CR2: 563278766000 CR3: 0002be7a4002 CR4: 
003606f0
  [   10.714623] Call Trace:
  [   10.714627]  rtw_pci_link_ps+0x4e/0x90 [rtwpci]
  [   10.714630]  ? _raw_spin_unlock_bh+0x1e/0x20
  [   10.714637]  rtw_leave_ips+0x1f/0x80 [rtw88]
  [   10.714640]  rtw_ops_config+0xa3/0xe0 [rtw88]
  [   10.714658]  ieee80211_hw_config+0x95/0x390 [mac80211]
  [   10.714669]  ieee80211_recalc_idle+0x27/0x30 [mac80211]
  [   10.714679]  __ieee80211_start_scan+0x334/0x750 [mac80211]
  [   10.714688]  ieee80211_request_scan+0x30/0x50 [mac80211]
  [   10.714699]  ieee80211_scan+0x5c/0xa0 [mac80211]
  [   10.714719]  nl80211_trigger_scan+0x59a/0x6c0 [cfg80211]
  [   10.714722]  genl_rcv_msg+0x1a8/0x470
  [   10.714724]  ? ep_poll_callback+0x2a0/0x2c0
  [   10.714725]  ? genl_family_rcv_msg_attrs_parse+0x100/0x100
  [   10.714726]  netlink_rcv_skb+0x50/0x120
  [   10.714728]  genl_rcv+0x29/0x40
  [   10.714729]  netlink_unicast+0x1a8/0x250
  [   10.714730]  netlink_sendmsg+0x233/0x460
  [   10.714739]  ? _copy_from_user+0x31/0x60
  [   10.714750]  sock_sendmsg+0x65/0x70
  [   10.714751]  sys_sendmsg+0x212/0x280
  [   10.714752]  ? copy_msghdr_from_user+0x5c/0x90
  [   10.714755]  ? __check_object_size+0x4d/0x150
  [   10.714756]  ___sys_sendmsg+0x81/0xc0
  [   10.714757]  ? __check_object_size+0x4d/0x150
  [   10.714759]  ? unix_ioctl+0x99/0x180
  [   10.714760]  ? sock_getsockopt+0x198/0xc04
  [   10.714761]  ? sock_do_ioctl+0x47/0x140
  [   10.714763]  ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0
  [   10.714765]  ? _cond_resched+0x19/0x30
  [   10.714767]  ? aa_sk_perm+0x43/0x1b0
  [   10.714768]  __sys_sendmsg+0x5c/0xa0
  [   10.714770]  __x64_sys_sendmsg+0x1f/0x30
  [   10.714772]  do_syscall_64+0x57/0x1b0
  [   10.714773]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
  [   10.714774] RIP: 0033:0x7fbcedffb5b7
  [   10.714775] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 
f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
  [   10.714776] RSP: 002b:7fff88e22288 EFLAGS: 0246 ORIG_RAX: 
002e
  [   10.714777] RAX: ffda RBX: 5632787355d0 RCX: 
7fbcedffb5b7
  [   10.714777] RDX:  RSI: 7fff88e222c0 RDI: 
0006
  [   10.714778] RBP: 563278761380 R08: 0004 R09: 
563278761380
  [   10.714778] R10: 7fff88e22394 R11: 0246 R12: 
5632787354e0
  [   10.714779] R13: 7fff88e222c0 R14: 7fff88e22394 R15: 
563278766710
  [   10.714780] ---[ end trace f00c16109236af6f ]---
  [   10.714782] rtw_pci :3a:00.0: failed to read ASPM, ret=-5

[Kernel-packages] [Bug 1872984] Re: RTL8822BE network driver rtl_wifi crashes on boot in Focal Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

2020-05-19 Thread George Mihai Lazu

I am experiencing the same issue on a Lenovo Y530-15ICH. After BIOS update, the 
issue seemed to no longer occur, however, it has now reappeared. 
I am currently running BIOS version 8JCN53WW (Dec 2019), the latest.

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Title:
  RTL8822BE network driver rtl_wifi crashes on boot in Focal Fossa 20.04
  - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic

Status in linux package in Ubuntu:
  Invalid

Bug description:
  RTL8822BE crashes after rtw_pci starts on boot after kernel update to
  5.4.0-21 (fails to read DBI register -- see attached dmesg). Issue is
  still present on latest mainline kernel version
  5.7.0-050700rc1-generic .

  [   10.627501] rtw_pci :3a:00.0: start vif 5c:ea:1d:b6:17:11 on port 0
  [   10.714544] [ cut here ]
  [   10.714545] failed to read DBI register, addr=0x0719
  [   10.714577] WARNING: CPU: 0 PID: 939 at 
drivers/net/wireless/realtek/rtw88/pci.c:1156 
rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714577] Modules linked in: (see attached dmesg)
  [   10.714614] CPU: 0 PID: 939 Comm: wpa_supplicant Not tainted 
5.7.0-050700rc1-generic #202004122032
  [   10.714614] Hardware name: LENOVO 81CU/LNVNB161216, BIOS 7KCN22WW(V1.03) 
01/23/2018
  [   10.714616] RIP: 0010:rtw_dbi_read8.constprop.0+0xaa/0xc0 [rtwpci]
  [   10.714617] Code: 03 00 00 48 8b 40 50 e8 24 c3 4b e0 5b 41 5c 41 88 45 00 
31 c0 41 5d 5d c3 be 19 07 00 00 48 c7 c7 70 73 94 c0 e8 bb de 75 df <0f> 0b b8 
fb ff ff ff 5b 41 5c 41 5d 5d c3 0f 1f 84 00 00 00 00 00
  [   10.714618] RSP: 0018:b466007e7880 EFLAGS: 00010282
  [   10.714618] RAX:  RBX:  RCX: 
0007
  [   10.714619] RDX: 0007 RSI: 0092 RDI: 
933cc9e19c80
  [   10.714619] RBP: b466007e7898 R08: 03d2 R09: 
0004
  [   10.714620] R10:  R11: 0001 R12: 
933cbdf31ea0
  [   10.714620] R13: b466007e78af R14: 933cbdf35bc8 R15: 

  [   10.714622] FS:  7fbcedc6efc0() GS:933cc9e0() 
knlGS:
  [   10.714622] CS:  0010 DS:  ES:  CR0: 80050033
  [   10.714623] CR2: 563278766000 CR3: 0002be7a4002 CR4: 
003606f0
  [   10.714623] Call Trace:
  [   10.714627]  rtw_pci_link_ps+0x4e/0x90 [rtwpci]
  [   10.714630]  ? _raw_spin_unlock_bh+0x1e/0x20
  [   10.714637]  rtw_leave_ips+0x1f/0x80 [rtw88]
  [   10.714640]  rtw_ops_config+0xa3/0xe0 [rtw88]
  [   10.714658]  ieee80211_hw_config+0x95/0x390 [mac80211]
  [   10.714669]  ieee80211_recalc_idle+0x27/0x30 [mac80211]
  [   10.714679]  __ieee80211_start_scan+0x334/0x750 [mac80211]
  [   10.714688]  ieee80211_request_scan+0x30/0x50 [mac80211]
  [   10.714699]  ieee80211_scan+0x5c/0xa0 [mac80211]
  [   10.714719]  nl80211_trigger_scan+0x59a/0x6c0 [cfg80211]
  [   10.714722]  genl_rcv_msg+0x1a8/0x470
  [   10.714724]  ? ep_poll_callback+0x2a0/0x2c0
  [   10.714725]  ? genl_family_rcv_msg_attrs_parse+0x100/0x100
  [   10.714726]  netlink_rcv_skb+0x50/0x120
  [   10.714728]  genl_rcv+0x29/0x40
  [   10.714729]  netlink_unicast+0x1a8/0x250
  [   10.714730]  netlink_sendmsg+0x233/0x460
  [   10.714739]  ? _copy_from_user+0x31/0x60
  [   10.714750]  sock_sendmsg+0x65/0x70
  [   10.714751]  sys_sendmsg+0x212/0x280
  [   10.714752]  ? copy_msghdr_from_user+0x5c/0x90
  [   10.714755]  ? __check_object_size+0x4d/0x150
  [   10.714756]  ___sys_sendmsg+0x81/0xc0
  [   10.714757]  ? __check_object_size+0x4d/0x150
  [   10.714759]  ? unix_ioctl+0x99/0x180
  [   10.714760]  ? sock_getsockopt+0x198/0xc04
  [   10.714761]  ? sock_do_ioctl+0x47/0x140
  [   10.714763]  ? __cgroup_bpf_run_filter_setsockopt+0xae/0x2c0
  [   10.714765]  ? _cond_resched+0x19/0x30
  [   10.714767]  ? aa_sk_perm+0x43/0x1b0
  [   10.714768]  __sys_sendmsg+0x5c/0xa0
  [   10.714770]  __x64_sys_sendmsg+0x1f/0x30
  [   10.714772]  do_syscall_64+0x57/0x1b0
  [   10.714773]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
  [   10.714774] RIP: 0033:0x7fbcedffb5b7
  [   10.714775] Code: 64 89 02 48 c7 c0 ff ff ff ff eb bb 0f 1f 80 00 00 00 00 
f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
  [   10.714776] RSP: 002b:7fff88e22288 EFLAGS: 0246 ORIG_RAX: 
002e
  [   10.714777] RAX: ffda RBX: 5632787355d0 RCX: 
7fbcedffb5b7
  [   10.714777] RDX:  RSI: 7fff88e222c0 RDI: 
0006
  [   10.714778] RBP: 563278761380 R08: 0004 R09: 
563278761380
  [   10.714778] R10: 7fff88e22394 R11: 0246 R12: 
5632787354e0
  [   10.714779] R13: 7fff88e222c0 R14: 7fff88e22394 R15: 
563278766710
  [   10.714780] ---[ end trace f00c16109236af6f ]---
  [   10.714782] rtw_pci

[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-05-17 Thread George

@Rajasekharan N (rajasekharan, thanks for letting me know. Good thing I
haven’t looked for updates this week before I read your comment.

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Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-05-11 Thread George

That patch fixed the problem for me as well! Thank you.

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https://bugs.launchpad.net/bugs/1875252

Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-05-07 Thread George

@Bogdan(elrohe), never mind. I've just got it working too.

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You received this bug notification because you are a member of Kernel
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Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-05-07 Thread George

@Bogdan(elrohe), how did you do it ? Mine still has the same problem and
the sofware updater doesn't show any update pending. Did you install
anything manually from anywhere ? If yes, could you share what you've
done in details, please ?

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Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-05-01 Thread George

I did that but there isn't /tmp folder containing pulseaudio.log. There
is a tmp folder but it does not contain any pulseaudio.log. The only
file related to pulse is pulseverbose.log in  the home folder. If that
file can help at all, I'm attaching it to these comment. Otherwise, I
keep waiting for further instructions.

** Attachment added: "pulseverbose.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875252/+attachment/5364854/+files/pulseverbose.log

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Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-05-01 Thread George

Hui Wang, I'm not sure what you mean by :"comment the line of ExecStart,
and copy a new line of ExecStart, and add - and 
--target=file:/tmp/pulseaudio.log"

Could you made it more clear? What do you mean by " copy a new line of
ExecStart "? You mean copy the same line I commented and add "- and
--target=file:/tmp/pulseaudio.log" ? If not, what do you mean by " a new
line of ExecStart" ? If you could just send exactly what I should write
so it doesn't cause any more delay in sending you the information you
need, that would be great.

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Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USER    PID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1875252] Re: Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

2020-04-28 Thread George

Hui Wang , I'm attaching the information required to this comment.

** Attachment added: "pulseverbose.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1875252/+attachment/5362438/+files/pulseverbose.log

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Title:
  Ubuntu 20.04 LTS update causing no sound coming from built-in speakers

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After updating to Ubuntu 20.04 LTS, the only way of hearing audio is
  through headphones. The sound settings tab doesn't even show any other
  output option other than "Dummy output" . I have already checked other
  versions and everything works perfectly when I downgrade to Ubuntu
  19.10, so I think this is a version related bug. Just to reiterate my
  laptop is a DELL Inspiron 14 3420.The sound card showing in alsamixer
  window is HDA Intel PCH, and the chip is Cirrus Logic CS4213. I have
  looked up solutions online for 2 days and none has worked.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 1499 F pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Sun Apr 26 19:04:06 2020
  InstallationDate: Installed on 2020-04-26 (0 days ago)
  InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec9a2552-c1da-44bd-9967-5be8bc6da075 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware1.187
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-26 (0 days ago)
  dmi.bios.date: 09/28/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A05
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA05:bd09/28/2012:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA05:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1859097] Re: v19.10 update to kernel version 5.3.0-26-generic fails

2020-03-08 Thread George Ganoe

It would no longer make sense to attempt to provide log files since I
re-installed Ubuntu-Mate after not getting any response to my bug report
for more than five weeks.  The current kernel version that is running on
my system no longer exhibits the problem reported here.

As far as I am concerned, this bug can be closed.

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Title:
  v19.10 update to kernel version 5.3.0-26-generic fails

Status in Ubuntu MATE:
  Invalid
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When I ran the Software updater on Jan 8, 2020, a security update from
  kernel version 5.3.0-24-generic to 5.3.0-26-generic was installed.
  When I rebooted the system, I was dumped to the boot-loaders busy-box
  prompt. I tried also under the Advanced options for Linux where normal
  and recovery mode versions of both v5.3.0-26-generic and
  v5.3.0-24-generic were available.  Both of the 5.3.0-26-generic
  options also sent me to the busy-box prompt.  However, when I tried
  the 5.3.0-24-generic option I was able to get the system started, and
  it seems to work normally.

  Some additional observations:

  While watching the messages when trying to get the 5.3.0-26 version
  going I noticed that it was not able to find the file system for my
  Ubuntu-Mate installation.

  I also noticed that the size of the initrd.img-5.3.0-26-generic is
  about 4 MBytes smaller than the initrd.img-5.3.0-24-generic.

  Since the Ubuntu-Mate file system is in a LVM partition, I am
  wondering if the initrd.img-5.3.0-26-generic lacks the capability to
  see the LVM partition.

  I have tried to figure out how to unpack the two initrd.img files to
  see what the differences are, but none of the information I have seen
  on the web about how to do this works on the Ubuntu versions of the
  file.

  My computer is a Dell XPS-13-9370.

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[Kernel-packages] [Bug 1856077] Re: Fix latency issue on Realtek Bluetooth

2019-12-24 Thread Stephen George Dunmore

OK Kai-Heng. Found it in browser history. Thought I had cleared history
earlier this morning.

#1857181

Steve

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Title:
  Fix latency issue on Realtek Bluetooth

Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Bionic:
  Fix Released

Bug description:
  [Impact]
  When multiple Bluetooth devices are connected to Realtek Bluetooth 
controller, the BT latency becomes really high, e.g. audio stutters, mouse lags.

  [Fix]
  The new Realtek Bluetooth firmware can fix the issue.

  [Test]
  Cold boot the system to reload the new firmware, and the issue is gone.

  [Regression Potential]
  Low. The firmware is already in Eoan. We also tested it on Bionic and haven't 
found any regression so far.

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[Kernel-packages] [Bug 1856077] Re: Fix latency issue on Realtek Bluetooth

2019-12-24 Thread Stephen George Dunmore

Kai-Heng, this was the first time that I had submitted a bug-report, so I 
wasn't aware that I had to collect a bug report number. I now know, I think, 
that the ReportNumber is in the URL of the report address, but otherwise I 
don't know it.
Would it be buried in a local Apport file. I did look, but didn't see anything 
obvious.
Other than that you will need to supply a bit of extra knowledge for me to 
search further.
Thanks, Steve.

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Title:
  Fix latency issue on Realtek Bluetooth

Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Bionic:
  Fix Released

Bug description:
  [Impact]
  When multiple Bluetooth devices are connected to Realtek Bluetooth 
controller, the BT latency becomes really high, e.g. audio stutters, mouse lags.

  [Fix]
  The new Realtek Bluetooth firmware can fix the issue.

  [Test]
  Cold boot the system to reload the new firmware, and the issue is gone.

  [Regression Potential]
  Low. The firmware is already in Eoan. We also tested it on Bionic and haven't 
found any regression so far.

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[Kernel-packages] [Bug 1856077] Re: Fix latency issue on Realtek Bluetooth

2019-12-21 Thread Stephen George Dunmore

As I have previously reported via ubuntu-bug, but without the addition of 
regression-update, this 'fix' for kernel drivers had stopped my BT in its 
tracks. Restored a previous disk image free of updated kernel drivers.
I have now found how to avoid this install with a reliable check box in Gnome 
Package Updater, v 3.28.0-2.
Using Ubuntu 18.04 on a Toshiba P770
Yet to be tried on a Toshiba L755.

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Title:
  Fix latency issue on Realtek Bluetooth

Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Bionic:
  Fix Released

Bug description:
  [Impact]
  When multiple Bluetooth devices are connected to Realtek Bluetooth 
controller, the BT latency becomes really high, e.g. audio stutters, mouse lags.

  [Fix]
  The new Realtek Bluetooth firmware can fix the issue.

  [Test]
  Cold boot the system to reload the new firmware, and the issue is gone.

  [Regression Potential]
  Low. The firmware is already in Eoan. We also tested it on Bionic and haven't 
found any regression so far.

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[Kernel-packages] [Bug 1857181] Re: Kernel driver updates caused BlueTooth to not start

2019-12-20 Thread Stephen George Dunmore

Any help to filter out the kernel drivers in a manual update via the
terminal would be appreciated, having Removed Software Updater.

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Title:
  Kernel driver updates caused BlueTooth to not start

Status in linux package in Ubuntu:
  New

Bug description:
  If this report is a duplicate it is because my first attempt resulted
  in a time-out error.

  Ubuntu 18.04, with latest updates.

  On 20th December I did my weekly disk image as part of my back-up (BU) 
routine. At that time BlueTooth (BT) was working correctly.
  I completed the BU, rebooted and once I was signed in again the Software 
Updater showed updates to be installed, which included KERNEL DRIVERS. On 
completion of the update BT no longer functioned, with an error message like 
Daemon Bluez not started. (i can't be sure exactly of the text).
  I hunted for fixes on-line by removing and re-installing the BT packages, 
even using a different version of the Bluez package, subscripted :i386. I did 
realise from the queries on-line that this area of Linux has proved difficult 
for many over the years, but for me this is the first difficulty I have had.
  In summary, Restoring the most recent BU image gave me back BT, but the 
Software Updater tried repeatedly to install the new kernel drivers, even when 
the box was unticked. So I have uninstalled Software Updater and will rely upon 
a manual update periodically until the kernel drivers problem is resolved. It's 
just that I haven't worked out how to filter out the kernel updates anyway!

  That's all I can give you for now, regards, Steve.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.9
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  steve  4022 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Dec 21 04:12:55 2019
  HibernationDevice: RESUME=UUID=5eee2769-becc-4d7b-804a-d4c188a257f6
  InstallationDate: Installed on 2018-06-13 (555 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: TOSHIBA SATELLITE P770
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=ac16a96e-c63e-4723-bade-267625ad9d80 ro quiet splash reboot=bios 
vt.handoff=1
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-45-generic N/A
   linux-backports-modules-4.15.0-45-generic  N/A
   linux-firmware 1.173.13
  SourcePackage: linux
  UpgradeStatus: Upgraded to bionic on 2019-01-25 (329 days ago)
  dmi.bios.date: 12/14/2011
  dmi.bios.vendor: TOSHIBA
  dmi.bios.version: 1.80
  dmi.board.asset.tag: NULL
  dmi.board.name: PHRAA
  dmi.board.vendor: TOSHIBA
  dmi.board.version: 1.00
  dmi.chassis.asset.tag: *
  dmi.chassis.type: 10
  dmi.chassis.vendor: TOSHIBA
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnTOSHIBA:bvr1.80:bd12/14/2011:svnTOSHIBA:pnSATELLITEP770:pvrPSBY3E-02800HEN:rvnTOSHIBA:rnPHRAA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
  dmi.product.family: ABCDEFGHIJKLMNOPQRSTUVWXYZ
  dmi.product.name: SATELLITE P770
  dmi.product.version: PSBY3E-02800HEN
  dmi.sys.vendor: TOSHIBA

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[Kernel-packages] [Bug 1857181] [NEW] Kernel driver updates caused BlueTooth to not start

2019-12-20 Thread Stephen George Dunmore

Public bug reported:

If this report is a duplicate it is because my first attempt resulted in
a time-out error.

Ubuntu 18.04, with latest updates.

On 20th December I did my weekly disk image as part of my back-up (BU) routine. 
At that time BlueTooth (BT) was working correctly.
I completed the BU, rebooted and once I was signed in again the Software 
Updater showed updates to be installed, which included KERNEL DRIVERS. On 
completion of the update BT no longer functioned, with an error message like 
Daemon Bluez not started. (i can't be sure exactly of the text).
I hunted for fixes on-line by removing and re-installing the BT packages, even 
using a different version of the Bluez package, subscripted :i386. I did 
realise from the queries on-line that this area of Linux has proved difficult 
for many over the years, but for me this is the first difficulty I have had.
In summary, Restoring the most recent BU image gave me back BT, but the 
Software Updater tried repeatedly to install the new kernel drivers, even when 
the box was unticked. So I have uninstalled Software Updater and will rely upon 
a manual update periodically until the kernel drivers problem is resolved. It's 
just that I haven't worked out how to filter out the kernel updates anyway!

That's all I can give you for now, regards, Steve.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-45-generic 4.15.0-45.48
ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
Uname: Linux 4.15.0-45-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  steve  4022 F pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Sat Dec 21 04:12:55 2019
HibernationDevice: RESUME=UUID=5eee2769-becc-4d7b-804a-d4c188a257f6
InstallationDate: Installed on 2018-06-13 (555 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: TOSHIBA SATELLITE P770
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-45-generic 
root=UUID=ac16a96e-c63e-4723-bade-267625ad9d80 ro quiet splash reboot=bios 
vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-45-generic N/A
 linux-backports-modules-4.15.0-45-generic  N/A
 linux-firmware 1.173.13
SourcePackage: linux
UpgradeStatus: Upgraded to bionic on 2019-01-25 (329 days ago)
dmi.bios.date: 12/14/2011
dmi.bios.vendor: TOSHIBA
dmi.bios.version: 1.80
dmi.board.asset.tag: NULL
dmi.board.name: PHRAA
dmi.board.vendor: TOSHIBA
dmi.board.version: 1.00
dmi.chassis.asset.tag: *
dmi.chassis.type: 10
dmi.chassis.vendor: TOSHIBA
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnTOSHIBA:bvr1.80:bd12/14/2011:svnTOSHIBA:pnSATELLITEP770:pvrPSBY3E-02800HEN:rvnTOSHIBA:rnPHRAA:rvr1.00:cvnTOSHIBA:ct10:cvrN/A:
dmi.product.family: ABCDEFGHIJKLMNOPQRSTUVWXYZ
dmi.product.name: SATELLITE P770
dmi.product.version: PSBY3E-02800HEN
dmi.sys.vendor: TOSHIBA

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug bionic

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https://bugs.launchpad.net/bugs/1857181

Title:
  Kernel driver updates caused BlueTooth to not start

Status in linux package in Ubuntu:
  New

Bug description:
  If this report is a duplicate it is because my first attempt resulted
  in a time-out error.

  Ubuntu 18.04, with latest updates.

  On 20th December I did my weekly disk image as part of my back-up (BU) 
routine. At that time BlueTooth (BT) was working correctly.
  I completed the BU, rebooted and once I was signed in again the Software 
Updater showed updates to be installed, which included KERNEL DRIVERS. On 
completion of the update BT no longer functioned, with an error message like 
Daemon Bluez not started. (i can't be sure exactly of the text).
  I hunted for fixes on-line by removing and re-installing the BT packages, 
even using a different version of the Bluez package, subscripted :i386. I did 
realise from the queries on-line that this area of Linux has proved difficult 
for many over the years, but for me this is the first difficulty I have had.
  In summary, Restoring the most recent BU image gave me back BT, but the 
Software Updater tried repeatedly to install the new kernel drivers, even when 
the box was unticked. So I have uninstalled Software Updater and will rely upon 
a manual update periodically until the kernel drivers problem is resolved. It's 
just that I haven't worked out how to filter out the kernel updates anyway!

  That's all I can give you for now, regards, Steve.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-45-generic 4.15.0-45.48
  ProcVersionSignature: Ubuntu 4.15.0-45.48-generic 4.15.18
  Uname: Linux 4.15.0-45-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.9
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS

[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

2019-11-21 Thread George Kapetanos

Unfortunately, the installation was upgraded to eoan and as this is my
daily used system, I can't provide a disco installation during the
foreseeable future. However I had verified a test kernel on 2019-08-27
#19 on disco.

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Committed

Bug description:
  === SRU Justification ===
  [Impact]
  Some Nvidia graphics card has audio function in addition to video
  function. When the video function is not bound to any driver, the audio
  function can't be runtime suspended, hence preventing the power
  resources from being turned off.

  [Fix]
  Allow Nvidia audio function to be runtime suspended.

  [Test]
  The user reported the fix works.

  [Regression Potential]
  Low. It only allows the audio function of discrete Nvidia GPU to be
  runtime suspended. Regular audio or audio function with a discrete GPU
  already bound to a driver are unaffected.

  === Original Bug Report ===
  After updating to 5.0.0-25-generic kernel, battery life is considerably less 
and power consumption is about 10 watts more idle, using integrated graphics. 
This is a hybrid GPU laptop Intel HD 630/GP107M, and a possible cause is not 
powering off the dedicated GPU completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

2019-11-16 Thread George Kapetanos

** Tags removed: verification-needed-eoan
** Tags added: verification-done-eoan

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Committed

Bug description:
  === SRU Justification ===
  [Impact]
  Some Nvidia graphics card has audio function in addition to video
  function. When the video function is not bound to any driver, the audio
  function can't be runtime suspended, hence preventing the power
  resources from being turned off.

  [Fix]
  Allow Nvidia audio function to be runtime suspended.

  [Test]
  The user reported the fix works.

  [Regression Potential]
  Low. It only allows the audio function of discrete Nvidia GPU to be
  runtime suspended. Regular audio or audio function with a discrete GPU
  already bound to a driver are unaffected.

  === Original Bug Report ===
  After updating to 5.0.0-25-generic kernel, battery life is considerably less 
and power consumption is about 10 watts more idle, using integrated graphics. 
This is a hybrid GPU laptop Intel HD 630/GP107M, and a possible cause is not 
powering off the dedicated GPU completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

2019-11-15 Thread George Kapetanos

Enabling proposed on eoan, and upgrading kernel to 5.3.0-24-generic
fixes the issue.

In eoan 19.10 the way graphics switch between nvidia and intel changed, 
specifically:
If system booted with Intel, nvidia is not detectable on lspci and a reboot is 
required to use it, so nvidia is sort of disabled and the issue doesn't exist.
If system booted with nvidia, you can switch to intel by logging out/in, but 
nvidia card remains powered on until next reboot, so this bug is applied on 
this case.

In the second case, after upgrading kernel from proposed, nvidia card
was disabled when not used, as expected. So I conclude that the problem
is solved.

It is worth noted that after upgrading, snd_hda_codec_hdmi displayed
errors on dmesg about "hdaudioC1D0: HDMI: invalid ELD buf size -1". Also
powerstat -D reports a watt elevated idling CPU power consumption from
RAPL(from ~1.3 to 2.3), though it may be due to unrelated reason.

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Committed

Bug description:
  === SRU Justification ===
  [Impact]
  Some Nvidia graphics card has audio function in addition to video
  function. When the video function is not bound to any driver, the audio
  function can't be runtime suspended, hence preventing the power
  resources from being turned off.

  [Fix]
  Allow Nvidia audio function to be runtime suspended.

  [Test]
  The user reported the fix works.

  [Regression Potential]
  Low. It only allows the audio function of discrete Nvidia GPU to be
  runtime suspended. Regular audio or audio function with a discrete GPU
  already bound to a driver are unaffected.

  === Original Bug Report ===
  After updating to 5.0.0-25-generic kernel, battery life is considerably less 
and power consumption is about 10 watts more idle, using integrated graphics. 
This is a hybrid GPU laptop Intel HD 630/GP107M, and a possible cause is not 
powering off the dedicated GPU completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1843114] Re: missing gtk lib for perf

2019-09-09 Thread George Kontsevich

This is a packaging issue, not a kernel issue

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  missing gtk lib for perf

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have =linux-tools-common=, =linux-tools-generic= and =linux-cloud-
  tools-generic= installed. I'm unclear as to which `perf` belongs to. I
  get the following error:

  sudo perf report --gtk
  GTK browser requested but could not find libperf-gtk.so

  A package with this lib doesn't exist as far as I can tell

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[Kernel-packages] [Bug 1843114] [NEW] missing gtk lib for perf

2019-09-07 Thread George Kontsevich

Public bug reported:

I have =linux-tools-common=, =linux-tools-generic= and =linux-cloud-
tools-generic= installed. I'm unclear as to which `perf` belongs to. I
get the following error:

sudo perf report --gtk
GTK browser requested but could not find libperf-gtk.so

A package with this lib doesn't exist as far as I can tell

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  missing gtk lib for perf

Status in linux package in Ubuntu:
  New

Bug description:
  I have =linux-tools-common=, =linux-tools-generic= and =linux-cloud-
  tools-generic= installed. I'm unclear as to which `perf` belongs to. I
  get the following error:

  sudo perf report --gtk
  GTK browser requested but could not find libperf-gtk.so

  A package with this lib doesn't exist as far as I can tell

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[Kernel-packages] [Bug 1838133] Re: realtek r8822be kernel module fails after update to linux kernel-headers 5.0.0-21

2019-08-28 Thread George Nelson

I confirm that latest bios fixes the problem on 5.0.0-25 using rtw88. So
the whole time it was related to the ACPI IVRS bug. I wonder how many of
these little model-specific quirk work-arounds are sitting in the
various kernel drivers.

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Title:
  realtek r8822be kernel module fails after update to linux kernel-
  headers 5.0.0-21

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Disco:
  New
Status in linux source package in Eoan:
  Fix Committed

Bug description:
  === SRU Justification ===
  [Impact]
  Realtek Wifi stops working after the driver changed from rtlwifi to
  rtw88.

  [Fix]
  Sync rtw88 to upstream version, and use MSI on the device.

  [Test]
  User confirmed the backport fixes the issue.

  [Regression Potential]
  Low. Currently only 8822be uses rtw88.

  === Original Bug Report ===
  On July 24th I upgraded to the latest linux-headers-5.0.0-21 as part of the 
dist-upgrade for latest packages in Disco Dingo 19.04. I didn't notice that 
wifi was no longer working because at work I exclusively use a wired Ethernet 
connection.

  Today, however, when I tried to use my realtek r8822be wireless card,
  I discovered that it was totally unresponsive and did not work with
  wpa_supplicant / wpa_cli even when invoked manually from the command
  line (let alone with NetworkManager). When the problem occurred, I was
  using 19.04's latest kernel 5.0.0-21.

  I then rebooted and selected kernel 5.0.0-20 from GRUB menu. "uname
  -a" shows that I am using the previous kernel version:

  Linux pj 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:32:09 UTC 2019
  x86_64 x86_64 x86_64 GNU/Linux

  With this kernel version as well as linux-headers-5.0.0.20, linux-
  headers-5.0.0-20-generic, my realtek wireless card works fine. While
  booted into 5.0.0-20 kernel, here are the realtek kernel modules that
  are loaded:

  # lsmod | grep r8
  r8822be   692224  0
  mac80211  806912  1 r8822be
  cfg80211  671744  2 mac80211,r8822be
  r8169  81920  0

  Hopefully this realtek wireless regression can get fixed in the next
  minor kernel version. Let me know if you need any more information.

  Best Regards,
  Jun

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

2019-08-27 Thread George Kapetanos

** Attachment added: "dmesg50028nvidia"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840835/+attachment/5285033/+files/dmesg50028nvidia

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

2019-08-27 Thread George Kapetanos

I installed the test kernel:
linux-headers-5.0.0-28_5.0.0-28.29~lp1840835_all.deb
linux-headers-5.0.0-28-generic_5.0.0-28.29~lp1840835_amd64.deb
linux-image-unsigned-5.0.0-28-generic_5.0.0-28.29~lp1840835_amd64.deb
linux-modules-5.0.0-28-generic_5.0.0-28.29~lp1840835_amd64.deb
linux-modules-extra-5.0.0-28-generic_5.0.0-28.29~lp1840835_amd64.deb

uname -r: 5.0.0-28-generic

Power consumption was completely normal, idling at less than 4 watts as 
expected. While using iGPU, I noticed that each time I run lspci, it lags for 
less than a second and the following messages appear on dmesg:
[7.587195] snd_hda_codec_hdmi hdaudioC1D0: Unable to sync register 
0x7f0800. -5
[7.587200] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD buf size -1

On file dmesg50028 I provide the dmesg output.

I switch to nvidia gpu for test purposes. Everything is normal, and
those messages only appear at gpu initialization, and lspci didnt lag at
all. On file dmesg50028nvidia I provide the dmesg output after switching
to nvidia gpu.

Excluding those messages, I conclude that it fixes the power consumption
problem.

** Attachment added: "dmesg50028"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840835/+attachment/5285032/+files/dmesg50028

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

** Attachment added: "lspcivvs"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840835/+attachment/5283796/+files/lspcivvs

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

$ cat /sys/bus/pci/devices/:01:00.0/power/runtime_suspended_time
0
$ cat /sys/bus/pci/devices/:01:00.1/power/runtime_suspended_time
4432

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

** Attachment added: "dmesg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840835/+attachment/5283669/+files/dmesg

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

No, running sudo powertop --auto-tune doesn't eliminate the issue. While
having all powertop tunables enabled, powertop reports ~10 watt more on
5.0.0-25

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1836308] Re: Unhide Nvidia HDA audio controller

This fix possibly causes the nvidia gpu to stay awake in hybrid laptop
setups, lowering the battery life #1840835

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Title:
  Unhide Nvidia HDA audio controller

Status in HWE Next:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Released
Status in linux-oem source package in Disco:
  Fix Released
Status in linux-oem-osp1 source package in Disco:
  Fix Released

Bug description:
  [Impact]
  Nvidia HDA audio controller comes with Nvidia graphics cannot be found
  by PCI subsystem.

  [Fix]
  Write bit 25 at graphics' config space offset 0x488 to enable the HDA
  controller.

  [Test]
  Nvidia HDA controller is not listed under lspci.
  After applying the fix lspci can find Nvidia HDA controller.

  [Regression Potential]
  Low. This fix doesn't bring any functional change other then exposing
  HDA controller at hardware level.

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

I noticed that on 5.0.0-25-generic the module snd_hda_codec_hdmi is
loaded, which is not true for 5.0.0-23-generic.

http://changelogs.ubuntu.com/changelogs/pool/main/l/linux-hwe/linux-
hwe_5.0.0-25.26~18.04.1/changelog

  * Unhide Nvidia HDA audio controller (LP: #1836308)
- PCI: Enable NVIDIA HDA controllers

There was a fix to make nvidia audio controller visible that causes that
module to be loaded, forcing the dedicated video card awake.

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836308

Workaround, adding:

blacklist snd_hda_codec_hdmi
options snd_hda_intel enable=1,0

on /etc/modprobe.d/blacklist.conf fixes the problem.

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1784665] Re: bcache: bch_allocator_thread(): hung task timeout

2019-08-20 Thread John George

I've also verified Solutions QA tests succeed with the proposed Bionic
kernel.

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Title:
  bcache: bch_allocator_thread(): hung task timeout

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Xenial:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed
Status in linux source package in Eoan:
  Fix Committed

Bug description:
  [Impact]

  bcache_allocator() can call the following:
  
   bch_allocator_thread()
-> bch_prio_write()
   -> bch_bucket_alloc()
  -> wait on >set->bucket_wait
  
  But the wake up event on bucket_wait is supposed to come from 
bch_allocator_thread() itself causing a deadlock.

  [Test Case]

  This is a simple script that can easily trigger the deadlock condition:
  https://launchpadlibrarian.net/381282009/bcache-basic-repro.sh

  A better test case has been also provided in bug 1796292 (duplicate of this 
bug):
  
https://bugs.launchpad.net/curtin/+bug/1796292/+attachment/5280353/+files/curtin-nvme.sh

  [Fix]

  Fix by making the call to bch_prio_write() non-blocking, so that
  bch_allocator_thread() never waits on itself. Moreover, make sure to
  wake up the garbage collector thread when bch_prio_write() is failing
  to allocate buckets to increase the chance of freeing up more buckets.

  In addition to that it would be safe to also import other upstream
  bcache fixes (all clean cherry picks):

  7e865eba00a3df2dc8c4746173a8ca1c1c7f042e bcache: fix potential deadlock in 
cached_def_free()
  80265d8dfd77792e133793cef44a21323aac2908 bcache: acquire bch_register_lock 
later in cached_dev_free()
  ce4c3e19e5201424357a0c82176633b32a98d2ec bcache: Replace 
bch_read_string_list() by __sysfs_match_string()
  ecb37ce9baac653cc09e2b631393dde3df82979f bcache: Move couple of functions to 
sysfs.c
  04cbc21137bfa4d7b8771a5b14f3d6c9b2aee671 bcache: Move couple of string arrays 
to sysfs.c
  5f2b18ec8e1643410a2369f06888951cdedea0bf bcache: Fix a compiler warning in 
bcache_device_init()
  20d3a518713e394efa5a899c84574b4b79ec5098 bcache: Reduce the number of sparse 
complaints about lock imbalances
  42361469ae84c851e40cb1f94c8c9a14cdd94039 bcache: Suppress more warnings about 
set-but-not-used variables
  f0d3814090ac77de94c42b7124c37ece23629197 bcache: Remove an unused variable
  47344e330eabc1515cbe6061eb337100a3ab6d37 bcache: Fix kernel-doc warnings
  9dfbdec7b7fea1ff1b7b5d5d12980dbc7dca46c7 bcache: Annotate switch fall-through
  4a4e443835a43a79113cc237c472c0d268eb1e1c bcache: Add __printf annotation to 
__bch_check_keys()
  fd01991d5c20098c5c1ffc4dca6c821cc60a2f74 bcache: Fix indentation
  ca71df31661a0518ed58a1a59cf1993962153ebb bcache: fix using of loop variable 
in memory shrink
  f3641c3abd1da978ee969b0203b71b86ec1bfa93 bcache: fix error return value in 
memory shrink
  688892b3bc05e25da94866e32210e5f503f16f69 bcache: fix incorrect sysfs output 
value of strip size
  09a44ca2114737e0932257619c16a2b50c7807f1 bcache: use pr_info() to inform 
duplicated CACHE_SET_IO_DISABLE set
  c4dc2497d50d9c6fb16aa0d07b6a14f3b2adb1e0 bcache: fix high CPU occupancy 
during journal
  a728eacbbdd229d1d903e46261c57d5206f87a4a bcache: add journal statistic
  616486ab52ab7f9739b066d958bdd20e65aefd74 bcache: fix writeback target calc on 
large devices
  1f0ffa67349c56ea54c03ccfd1e073c990e7411e bcache: only set 
BCACHE_DEV_WB_RUNNING when cached device attached
  eb8cbb6df38f6e5124a3d5f1f8a3dbf519537c60 bcache: improve bcache_reboot()
  9951379b0ca88c95876ad9778b9099e19a95d566 bcache: never writeback a discard 
operation

  [Regression Potential]

  The upstream fixes are all clean cherry picks from stable (most of
  them are small cleanups), so regression potential is minimal.

  The only special patch is "UBUNTU: SAUCE: bcache: fix deadlock in
  bcache_allocator()" that is addressing the main deadlock bug (that
  seems to be a mainline bug - not fixed yet). We should spend more time
  trying to reproduce this deadlock with a mainline kernel and post the
  patch to the LKML for review / feedback.

  However, considering that this patch seems to fix/prevent the specific
  deadlock problem reported in this bug (tested on the affected
  platform) it can be considered safe to apply it.

  [Original Bug Report]

  $ cat /proc/version_signature
  Ubuntu 4.15.0-29.31-generic 4.15.18

  $ lsb_release -rd
  Description:  Ubuntu Cosmic Cuttlefish (development branch)
  Release:  18.10

  $ apt-cache policy linux-image-`uname -r`
  linux-image-4.15.0-29-generic:
    Installed: 4.15.0-29.31
    Candidate: 4.15.0-29.31
    Version table:
   *** 4.15.0-29.31 500
  500 http://archive.ubuntu.com/ubuntu cosmic/main amd64 Packages
  100 /var/lib/dpkg/status

  3) mkfs.ext4 /dev/bcache0 returns successful

[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

apport-collect has this issue:

$ apport-collect 1840835
dpkg-query: no packages found matching linux

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

This has only occurred on 5.0.0-25-generic.

nvidia-driver-430
GP107M [GeForce GTX 1050 Mobile]

** Description changed:

  After updating to 5.0.0-25-generic kernel, battery life is considerably
  less and power consumption is about 10 watts more idle, using integrated
  graphics. This is a hybrid GPU laptop Intel HD 630/GP107M, and a
  possible cause is not powering off the dedicated GPU completely while
  using the integrated.
+ 
+ nvidia-driver-430
+ GP107M [GeForce GTX 1050 Mobile]

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

** Attachment added: "FILENAME.apport"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840835/+attachment/5283548/+files/FILENAME.apport

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

  nvidia-driver-430
  GP107M [GeForce GTX 1050 Mobile]

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[Kernel-packages] [Bug 1840835] Re: High power consumption using 5.0.0-25-generic

** Attachment added: "lspci-vnvn.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840835/+attachment/5283547/+files/lspci-vnvn.log

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

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[Kernel-packages] [Bug 1840835] [NEW] High power consumption using 5.0.0-25-generic

Public bug reported:

After updating to 5.0.0-25-generic kernel, battery life is considerably
less and power consumption is about 10 watts more idle, using integrated
graphics. This is a hybrid GPU laptop Intel HD 630/GP107M, and a
possible cause is not powering off the dedicated GPU completely while
using the integrated.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Incomplete


** Tags: disco

** Attachment added: "version.log"
   
https://bugs.launchpad.net/bugs/1840835/+attachment/5283546/+files/version.log

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Title:
  High power consumption using 5.0.0-25-generic

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After updating to 5.0.0-25-generic kernel, battery life is
  considerably less and power consumption is about 10 watts more idle,
  using integrated graphics. This is a hybrid GPU laptop Intel HD
  630/GP107M, and a possible cause is not powering off the dedicated GPU
  completely while using the integrated.

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[Kernel-packages] [Bug 1838133] Re: realtek r8822be kernel module fails after update to linux kernel-headers 5.0.0-21

2019-08-02 Thread George Nelson

Reverting to 5.0.0-20 fixed wifi for me, this kernel doesn't load rtwpci
module. I updated to 5.0.0-23 today, same problem as 5.0.0-21. I don't
see any errors but wifi does not find networks.

I added debug_mask option to kernel command line and output journalctl
-b0 is attached. I did not blacklist any modules.

** Attachment added: "rtlbug.txt"

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1838133/+attachment/5280479/+files/rtlbug.txt

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Title:
realtek r8822be kernel module fails after update to linux kernel-
headers 5.0.0-21

Status in linux package in Ubuntu:
Triaged

Bug description:
On July 24th I upgraded to the latest linux-headers-5.0.0-21 as part
of the dist-upgrade for latest packages in Disco Dingo 19.04. I didn't
notice that wifi was no longer working because at work I exclusively
use a wired Ethernet connection.

Today, however, when I tried to use my realtek r8822be wireless card,
I discovered that it was totally unresponsive and did not work with
wpa_supplicant / wpa_cli even when invoked manually from the command
line (let alone with NetworkManager). When the problem occurred, I was
using 19.04's latest kernel 5.0.0-21.

I then rebooted and selected kernel 5.0.0-20 from GRUB menu. "uname
-a" shows that I am using the previous kernel version:

Linux pj 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:32:09 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux

With this kernel version as well as linux-headers-5.0.0.20, linux-
headers-5.0.0-20-generic, my realtek wireless card works fine. While
booted into 5.0.0-20 kernel, here are the realtek kernel modules that
are loaded:

# lsmod | grep r8
r8822be 692224 0
mac80211 806912 1 r8822be
cfg80211 671744 2 mac80211,r8822be
r8169 81920 0

Hopefully this realtek wireless regression can get fixed in the next
minor kernel version. Let me know if you need any more information.

Best Regards,
Jun

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[Kernel-packages] [Bug 1838133] Re: realtek r8822be kernel module fails after update to linux kernel-headers 5.0.0-21

2019-07-31 Thread George Nelson

I have the same issue with 5.0.0-21 kernel update. Wireless card
rtl8822be, this is bluetooth combo m.2 card.  In Lenovo E585 laptop. I
do not see any obvious errors, I can load rtwpci kernel modules,
interface wlp4s0 is created, I scan with iw dev or iwlist and no
networks are found.  In Windows, the card works fine. I imagine rolling
back to 5.0.0-20 will fix it.

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Title:
  realtek r8822be kernel module fails after update to linux kernel-
  headers 5.0.0-21

Status in linux package in Ubuntu:
  Triaged

Bug description:
  On July 24th I upgraded to the latest linux-headers-5.0.0-21 as part
  of the dist-upgrade for latest packages in Disco Dingo 19.04. I didn't
  notice that wifi was no longer working because at work I exclusively
  use a wired Ethernet connection.

  Today, however, when I tried to use my realtek r8822be wireless card,
  I discovered that it was totally unresponsive and did not work with
  wpa_supplicant / wpa_cli even when invoked manually from the command
  line (let alone with NetworkManager). When the problem occurred, I was
  using 19.04's latest kernel 5.0.0-21.

  I then rebooted and selected kernel 5.0.0-20 from GRUB menu. "uname
  -a" shows that I am using the previous kernel version:

  Linux pj 5.0.0-20-generic #21-Ubuntu SMP Mon Jun 24 09:32:09 UTC 2019
  x86_64 x86_64 x86_64 GNU/Linux

  With this kernel version as well as linux-headers-5.0.0.20, linux-
  headers-5.0.0-20-generic, my realtek wireless card works fine. While
  booted into 5.0.0-20 kernel, here are the realtek kernel modules that
  are loaded:

  # lsmod | grep r8
  r8822be   692224  0
  mac80211  806912  1 r8822be
  cfg80211  671744  2 mac80211,r8822be
  r8169  81920  0

  Hopefully this realtek wireless regression can get fixed in the next
  minor kernel version. Let me know if you need any more information.

  Best Regards,
  Jun

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[Kernel-packages] [Bug 1836521] Re: Mainline kernel build failure for i386 and amd64 - v5.2.1, v5.1.18

2019-07-15 Thread Tony George

https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2.1/BUILD.LOG.amd64

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  Mainline kernel build failure for i386 and amd64 - v5.2.1, v5.1.18

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  The mainline kernel builds on kernels.ubuntu.com are in failed state
  for the latest kernel versions.

  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2.1/
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2/
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1.17/
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1.18/

  Build seems to have failed for i386 and amd64 but succeeded for other
  architectures.

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[Kernel-packages] [Bug 1836521] Re: Mainline kernel build failure - 5.2, 5.1.17

2019-07-14 Thread Tony George

** Package changed: ubuntu => linux (Ubuntu)

** Summary changed:

- Mainline kernel build failure - 5.2, 5.1.17
+ Mainline kernel build failure for i386 and amd64 - v5.2.1, v5.1.18

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Title:
  Mainline kernel build failure for i386 and amd64 - v5.2.1, v5.1.18

Status in linux package in Ubuntu:
  New

Bug description:
  The mainline kernel builds on kernels.ubuntu.com are in failed state
  for the latest kernel versions.

  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2.1/
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2/
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1.17/
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.1.18/

  Build seems to have failed for i386 and amd64 but succeeded for other
  architectures.

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[Kernel-packages] [Bug 1784485] Re: [ZenBook S UX391UA, Realtek ALC294, Mic, Internal] No sound at all

2019-01-07 Thread Ian George

Can confirm that installing kernel 5.0-rc1 using UKUU that sound from
the speakers and earphones now work on my Zenbook UX391UA.

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Title:
  [ZenBook S UX391UA, Realtek ALC294, Mic, Internal] No sound at all

Status in alsa-driver package in Ubuntu:
  Fix Committed
Status in linux package in Ubuntu:
  Fix Committed

Bug description:
  Internal speaker - not sound at all
  Cable Headphonse - realy quiet disorted sound
  Bluetooth headphones - sound works fine

  On Windows 10 everything works fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18
  Uname: Linux 4.15.0-29-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  pmichalski   7964 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Mon Jul 30 22:32:10 2018
  InstallationDate: Installed on 2018-07-17 (12 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  PackageArchitecture: all
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=pl_PL.UTF-8
   SHELL=/bin/bash
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH failed
  Symptom_Card: Wbudowany dźwięk - HDA Intel PCH
  Symptom_DevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm2988 F pulseaudio
pmichalski   7964 F pulseaudio
  Symptom_Jack: Mic, Internal
  Symptom_Type: No sound at all
  Title: [ZenBook S UX391UA, Realtek ALC294, Mic, Internal] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/18/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX391UA.204
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX391UA
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX391UA.204:bd05/18/2018:svnASUSTeKCOMPUTERINC.:pnZenBookSUX391UA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX391UA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: ZenBook S
  dmi.product.name: ZenBook S UX391UA
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1806751] Re: package linux-headers-4.15.0-42-generic 4.15.0-42.45 failed to install/upgrade: installed linux-headers-4.15.0-42-generic package post-installation script subproces

2018-12-04 Thread George Fisher

that was 18.04 over 16.04

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Title:
  package linux-headers-4.15.0-42-generic 4.15.0-42.45 failed to
  install/upgrade: installed linux-headers-4.15.0-42-generic package
  post-installation script subprocess returned error exit status 1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  installing 18.4 over 16.8

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: linux-headers-4.15.0-42-generic 4.15.0-42.45
  ProcVersionSignature: Ubuntu 4.15.0-42.45~16.04.1-generic 4.15.18
  Uname: Linux 4.15.0-42-generic x86_64
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k4.15.0-42-generic.
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: PCH [HDA Intel PCH], device 0: ALC3220 Analog [ALC3220 Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  george 1835 F pulseaudio
   /dev/snd/controlC0:  george 1835 F pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xfb32 irq 45'
 Mixer name : 'Realtek ALC3220'
 Components : 'HDA:10ec0280,102805d2,0013'
 Controls  : 25
 Simple ctrls  : 13
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xfb08 irq 46'
 Mixer name : 'Nvidia GPU 42 HDMI/DP'
 Components : 'HDA:10de0042,10de094c,00100100'
 Controls  : 21
 Simple ctrls  : 3
  Date: Tue Dec  4 12:39:55 2018
  ErrorMessage: installed linux-headers-4.15.0-42-generic package 
post-installation script subprocess returned error exit status 1
  HibernationDevice: RESUME=UUID=298e362b-64c7-442b-9eb9-dd4ac8caecf7
  InstallationDate: Installed on 2017-06-17 (535 days ago)
  InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  MachineType: Dell Inc. Precision T3610
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-42-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 
3.6.7-1~18.04
  PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 
2.7.15~rc1-1
  RelatedPackageVersions: grub-pc 2.02-2ubuntu8.9
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  Title: package linux-headers-4.15.0-42-generic 4.15.0-42.45 failed to 
install/upgrade: installed linux-headers-4.15.0-42-generic package 
post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to bionic on 2018-12-04 (0 days ago)
  dmi.bios.date: 02/28/2014
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A06
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 7
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvrA06:bd02/28/2014:svnDellInc.:pnPrecisionT3610:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct7:cvr:
  dmi.product.name: Precision T3610
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1806751] [NEW] package linux-headers-4.15.0-42-generic 4.15.0-42.45 failed to install/upgrade: installed linux-headers-4.15.0-42-generic package post-installation script subproc

2018-12-04 Thread George Fisher

Public bug reported:

installing 18.4 over 16.8

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: linux-headers-4.15.0-42-generic 4.15.0-42.45
ProcVersionSignature: Ubuntu 4.15.0-42.45~16.04.1-generic 4.15.18
Uname: Linux 4.15.0-42-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k4.15.0-42-generic.
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
ArecordDevices:
  List of CAPTURE Hardware Devices 
 card 0: PCH [HDA Intel PCH], device 0: ALC3220 Analog [ALC3220 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  george 1835 F pulseaudio
 /dev/snd/controlC0:  george 1835 F pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xfb32 irq 45'
   Mixer name   : 'Realtek ALC3220'
   Components   : 'HDA:10ec0280,102805d2,0013'
   Controls  : 25
   Simple ctrls  : 13
Card1.Amixer.info:
 Card hw:1 'NVidia'/'HDA NVidia at 0xfb08 irq 46'
   Mixer name   : 'Nvidia GPU 42 HDMI/DP'
   Components   : 'HDA:10de0042,10de094c,00100100'
   Controls  : 21
   Simple ctrls  : 3
Date: Tue Dec  4 12:39:55 2018
ErrorMessage: installed linux-headers-4.15.0-42-generic package 
post-installation script subprocess returned error exit status 1
HibernationDevice: RESUME=UUID=298e362b-64c7-442b-9eb9-dd4ac8caecf7
InstallationDate: Installed on 2017-06-17 (535 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
MachineType: Dell Inc. Precision T3610
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-42-generic 
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
Python3Details: /usr/bin/python3.6, Python 3.6.7, python3-minimal, 3.6.7-1~18.04
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 
2.7.15~rc1-1
RelatedPackageVersions: grub-pc 2.02-2ubuntu8.9
RfKill:
 0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Title: package linux-headers-4.15.0-42-generic 4.15.0-42.45 failed to 
install/upgrade: installed linux-headers-4.15.0-42-generic package 
post-installation script subprocess returned error exit status 1
UpgradeStatus: Upgraded to bionic on 2018-12-04 (0 days ago)
dmi.bios.date: 02/28/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: 
dmi:bvnDellInc.:bvrA06:bd02/28/2014:svnDellInc.:pnPrecisionT3610:pvr01:rvnDellInc.:rn:rvr:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision T3610
dmi.product.version: 01
dmi.sys.vendor: Dell Inc.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: Confirmed


** Tags: amd64 apport-package bionic

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Title:
  package linux-headers-4.15.0-42-generic 4.15.0-42.45 failed to
  install/upgrade: installed linux-headers-4.15.0-42-generic package
  post-installation script subprocess returned error exit status 1

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  installing 18.4 over 16.8

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: linux-headers-4.15.0-42-generic 4.15.0-42.45
  ProcVersionSignature: Ubuntu 4.15.0-42.45~16.04.1-generic 4.15.18
  Uname: Linux 4.15.0-42-generic x86_64
  NonfreeKernelModules: wl
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 
k4.15.0-42-generic.
  ApportVersion: 2.20.9-0ubuntu7.5
  Architecture: amd64
  ArecordDevices:
    List of CAPTURE Hardware Devices 
   card 0: PCH [HDA Intel PCH], device 0: ALC3220 Analog [ALC3220 Analog]
 Subdevices: 1/1
 Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  george 1835 F pulseaudio
   /dev/snd/controlC0:  george 1835 F pulseaudio
  Card0.Amixer.info:
   Card hw:0 'PCH'/'HDA Intel PCH at 0xfb32 irq 45'
 Mixer name : 'Realtek ALC3220'
 Components : 'HDA:10ec0280,102805d2,0013'
 Controls  : 25
 Simple ctrls  : 13
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xfb08 irq 46'
 Mixer name : 'Nvidia GPU 42 HDMI/DP'
 Components : 'HDA:10de0042,10de094c,00100100'
 Controls  : 21
 Simple ctrls  : 3
  Date: Tue Dec  4 12:39:55 2018
  ErrorMessage: installed linux-headers-4.15.0-42-generic package 
post-installation script subprocess returned error exit status 1
  HibernationDevice: RESUME=UUID=298e362b-64c7-442b-9eb9-dd4ac8caecf7
  InstallationDate: Installed on 2017-06-17 (535 days ago)
  InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 
(20160719)
  MachineType: Dell Inc. Precision T3610

[Kernel-packages] [Bug 1774950] Re: Suspend fails in Ubuntu and Kubuntu 18.04 but works fine in Ubuntu and Kubuntu 17.10 (and on Kubuntu 18.04 using kernel 4.14.47)

2018-11-20 Thread George White

I've noticed a similar problem with a Lenovo laptop with an Intel CPU,
Intel Haswell graphics and an SSD.  One difference is that suspend works
fine the first time the lid is closed.  Upon opening the lid, it comes
back up and I can unlock the screen, but the touchpad no longer works.
If I close the lid again, it never goes all the way into deep sleep.
The symptoms are that the led that slowly blinks when it enters
hibernate stays on all the time, so the battery drains quickly and it
stays relatively hot.  A hard reboot corrects the problem.  This only
appeared after upgrading to 18.04. The kernel version is 4.15.0-39.

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Title:
  Suspend fails in Ubuntu and Kubuntu 18.04 but works fine in Ubuntu and
  Kubuntu 17.10 (and on Kubuntu 18.04 using kernel 4.14.47)

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Released
Status in linux source package in Cosmic:
  Fix Released

Bug description:
  ===SRU Justification===
  [Impact]
  Systems with acpi-lpss can't do S3/S4 on Bionic.

  [Test]
  Users confirmed these patches work for them.

  [Fix]
  Commit a192aa923b66a (ACPI / LPSS: Consolidate runtime PM and system
  sleep handling) applies quirks for both runtime and system suspend.
  This causes problems for some systems, so avoid using quirks on S3 and
  S4.

  [Regression Potential]
  Low. These patches are in upstream stable, and it brings back driver's
  old behavior.

  ===Original Bug Report===
  I have installed Kubuntu 18.04 on 3 different machines (my friend's and my 
own) with no suspend problems but my HP Pavilion 11 x360 does not suspend.

  It suspends fine with Ubuntu 17.10, Kubuntu 17.10, Devuan Jesse,
  Devuan ASCII and Windows 10 but fails with Ubuntu 18.04 and Kubuntu
  18.04.

  I have also tried suspend using a live USB of 18.04 on this machine
  and it fails in the same way, so does not appear to be caused by any
  additional programs that I had installed.

  By installing an older kernel (4.14) on Kubuntu 18.04 the suspend
  function works as expected.

  Running Kubuntu 18.04 with kernels 4.15, 4.16, 4.17 results in the
  suspend failure that freezes the machine and requires a hard reset.

  Correct behaviour is -

  Screen goes blank, fan goes off, power LED flashes to show machine is
  in suspend. Pressing power button triggers 'resume' function.

  What happens -

  Screen goes blank, fan stays on, power LED stays on. Machine stays in
  this state and does not respond to any keyboard interaction, mouse
  movement or power button presses.

  Ctrl + Alt + f1 (or f2, f3, f4 etc) does not get any response.

  The only way to use the machine is to shut down by holding down the
  power button.

  Checking the logs suggests that the machine believes it is in suspend
  mode sleep [deep] when it isn't.

  Having to hard reset to get any response means that the kernel logs
  say no more than sleep [deep]

  pm-suspend also results in the same problems with kernels 4.15 and
  4.16, but works fine with 4.14.

  It is curious that a machine that suspends fine on an earlier 4.14
  kernel no longer works with 4.15 and above, whilst 3 other machines
  (including one with pretty similar hardware) do not exhibit this
  problem.

  There are only a handful of questions about it on the forums but at
  least 3 other people have the same problem:

  https://askubuntu.com/questions/1029405/ubuntu-18-04-crashes-on-
  resuming-from-suspend

  https://askubuntu.com/questions/1041369/after-upgrading-
  from-17-10-ubuntu-18-04-wont-sleep-suspend

  I am attempting to round up anyone else with the same issue and point
  them to this bug report.

  My laptop is HP Pavilion x360 11-n013na
  Matalaks is Acer Aspire ES1-511
  collisionTwo has XPS 9560

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[Kernel-packages] [Bug 1796591] [NEW] package libnvidia-compute-390 (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package

2018-10-07 Thread George Triantafyllou

Public bug reported:

install failed

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: libnvidia-compute-390 (not installed)
ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
Uname: Linux 4.15.0-36-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.4
AptOrdering:
 libcuda1-340:amd64: Remove
 nvidia-opencl-icd-340:amd64: Remove
 libnvidia-compute-390:amd64: Install
 nvidia-utils-390:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
Date: Sun Oct  7 22:12:51 2018
DpkgTerminalLog:
 Preparing to unpack .../libnvidia-compute-390_390.48-0ubuntu3_amd64.deb ...
 Unpacking libnvidia-compute-390:amd64 (390.48-0ubuntu3) ...
 [1mdpkg:[0m error processing archive 
/var/cache/apt/archives/libnvidia-compute-390_390.48-0ubuntu3_amd64.deb 
(--unpack):
  trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is 
also in package nvidia-340 340.107-0ubuntu0.18.04.1
ErrorMessage: trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', 
which is also in package nvidia-340 340.107-0ubuntu0.18.04.1
InstallationDate: Installed on 2018-10-05 (1 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
Python3Details: /usr/bin/python3.6, Python 3.6.6, python3-minimal, 
3.6.5-3ubuntu1
PythonDetails: N/A
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt  1.6.3ubuntu0.1
SourcePackage: nvidia-graphics-drivers-390
Title: package libnvidia-compute-390 (not installed) failed to install/upgrade: 
trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also 
in package nvidia-340 340.107-0ubuntu0.18.04.1
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: nvidia-graphics-drivers-390 (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-package bionic

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Title:
  package libnvidia-compute-390 (not installed) failed to
  install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu
  /libnvidia-ml.so', which is also in package nvidia-340
  340.107-0ubuntu0.18.04.1

Status in nvidia-graphics-drivers-390 package in Ubuntu:
  New

Bug description:
  install failed

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: libnvidia-compute-390 (not installed)
  ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
  Uname: Linux 4.15.0-36-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7.4
  AptOrdering:
   libcuda1-340:amd64: Remove
   nvidia-opencl-icd-340:amd64: Remove
   libnvidia-compute-390:amd64: Install
   nvidia-utils-390:amd64: Install
   NULL: ConfigurePending
  Architecture: amd64
  Date: Sun Oct  7 22:12:51 2018
  DpkgTerminalLog:
   Preparing to unpack .../libnvidia-compute-390_390.48-0ubuntu3_amd64.deb ...
   Unpacking libnvidia-compute-390:amd64 (390.48-0ubuntu3) ...
   [1mdpkg:[0m error processing archive 
/var/cache/apt/archives/libnvidia-compute-390_390.48-0ubuntu3_amd64.deb 
(--unpack):
trying to overwrite '/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is 
also in package nvidia-340 340.107-0ubuntu0.18.04.1
  ErrorMessage: trying to overwrite 
'/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package 
nvidia-340 340.107-0ubuntu0.18.04.1
  InstallationDate: Installed on 2018-10-05 (1 days ago)
  InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 
(20180725)
  Python3Details: /usr/bin/python3.6, Python 3.6.6, python3-minimal, 
3.6.5-3ubuntu1
  PythonDetails: N/A
  RelatedPackageVersions:
   dpkg 1.19.0.5ubuntu2
   apt  1.6.3ubuntu0.1
  SourcePackage: nvidia-graphics-drivers-390
  Title: package libnvidia-compute-390 (not installed) failed to 
install/upgrade: trying to overwrite 
'/usr/lib/x86_64-linux-gnu/libnvidia-ml.so', which is also in package 
nvidia-340 340.107-0ubuntu0.18.04.1
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

2018-07-17 Thread George Hunter

It is wonderful news! It works - I can now find two devices!
Whether I can work out how to use them is another matter, but as far as I can 
see the bug is fixed.

Thanks for your efforts.

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Title:
  [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Invalid
Status in linux-firmware package in Ubuntu:
  Incomplete

Bug description:
  It is ON and VISIBLE in the control panel.  My iPhone can see two
  other devices but it can't see the computer, and the computer  can't
  see anything, even if left searching for tens of minutes.

  The previous answers listed below suggest the following diagnostics

  Bluetooth not working after update
  How can I make my bluetooth works on Ubuntu 16.04?
  Ubuntu 16.04 bluetooth not working (Dell XPS13)
  Bluetooth (Atheros AR3012) not working on Ubuntu 16.04
  Bluetooth not working on Ubuntu 16.04 LTS
  Bluetooth cannot find any devices
  Stuck on a bluetooth problem

  The service seems to be running

  /home >sudo service bluetooth status
  ● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor 
preset
     Active: active (running) since Thu 2018-01-25 09:16:43 GMT; 1h 46min ago
   Docs: man:bluetoothd(8)
   Main PID: 790 (bluetoothd)
     Status: "Running"
     CGroup: /system.slice/bluetooth.service
     └─790 /usr/lib/bluetooth/bluetoothd

  Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.87
  Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.87
  Jan 25 09:18:31 george-CM6330 bluetoothd[790]: RFCOMM server failed for 
Headset
  Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.12
  Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.12
  Jan 25 09:20:32 george-CM6330 bluetoothd[790]: RFCOMM server failed for 
Headset
  Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.
  Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.
  Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.
  Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.

  and not blocked

  /home >rfkill list
  0: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
  1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no

  I have edited /etc/bluetooth/main.conf to include

  AutoEnable=true

  but I noted that the entire file was commented out.

  The kernel seems reasonably up to date

   >uname -a
  Linux george-CM6330 4.13.0-26-generic #29~16.04.2-Ubuntu SMP Tue Jan 9 
22:00:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

  I wonder if I need a device driver, but I have no idea how to find
  out.  The following diagnostics may help some of you knowledgeable
  people find out.

   >hcitool dev
  Devices:
   hci0 24:0A:64:F5:EE:86

  and the output of dmsg is

  >dmesg | grep Blue
  [2.030855] usb 1-1.4: Product: Bluetooth Radio
  [   13.806355] Bluetooth: Core ver 2.22
  [   13.806369] Bluetooth: HCI device and connection manager initialized
  [   13.806372] Bluetooth: HCI socket layer initialized
  [   13.806373] Bluetooth: L2CAP socket layer initialized
  [   13.806377] Bluetooth: SCO socket layer initialized
  [   13.827384] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000a 
lmp_ver=06 lmp_subver=8821
  [   13.827386] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_config.bin
  [   13.865327] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_fw.bin
  [   13.877382] Bluetooth: hci0: rom_version status=0 version=1
  [   13.877387] Bluetooth: cfg_sz 0, total size 17428
  [   16.550280] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [   16.550281] Bluetooth: BNEP filters: protocol multicast
  [   16.550284] Bluetooth: BNEP socket layer initialized
  [   27.868345] Bluetooth: RFCOMM TTY layer initialized
  [   27.868350] Bluetooth: RFCOMM socket layer initialized
  [   27.868354] Bluetooth: RFCOMM ver 1.11

  and of lsusb is

  >lsusb
  Bus 002 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
  Bus 002 Device 006: ID 04b8:0849 Seiko Epson Corp. Stylus SX205
  Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 002: ID 04e8:6123 Samsung Electronics Co., Ltd
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 004: ID 13d3:3414 IMC Networks
  Bus 001 Device 003: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
  Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
  Bus 001 De

Re: [Kernel-packages] [Bug 1745828] Re: [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

2018-07-10 Thread George Hunter

I hope that is good news!
How do I install the fix on my system - the link seems to be to source code?

I am very busy at the moment, and may not be able to do much testing 
till next week.

On 10/07/18 02:42, Daniel van Vugt wrote:
> Yes that was released a few hours ago:
> https://launchpad.net/ubuntu/+source/linux-firmware/1.157.20
> 
> George: as the original reporter can you confirm that today's update to
> the 'linux-firmware' package has fixed it?
> 
> ** Changed in: linux-firmware (Ubuntu)
> Status: Confirmed => Incomplete
> 
> ** Changed in: linux (Ubuntu)
> Status: Confirmed => Incomplete
> 
> ** Changed in: bluez (Ubuntu)
> Status: Confirmed => Incomplete
> 
> ** Changed in: bluez (Ubuntu)
> Status: Incomplete => Invalid
> 
> ** Changed in: linux (Ubuntu)
> Status: Incomplete => Invalid
> 

-- 
George Hunter
10A Roome Bay Crescent
CrailTel 01333 451 442
Fife KY10 3TTEmail ad...@roomebay.me.uk
UK

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1745828

Title:
  [rtl8821a] Ubuntu 16.04 can't find any Bluetooth devices

Status in bluez package in Ubuntu:
  Invalid
Status in linux package in Ubuntu:
  Invalid
Status in linux-firmware package in Ubuntu:
  Incomplete

Bug description:
  It is ON and VISIBLE in the control panel.  My iPhone can see two
  other devices but it can't see the computer, and the computer  can't
  see anything, even if left searching for tens of minutes.

  The previous answers listed below suggest the following diagnostics

  Bluetooth not working after update
  How can I make my bluetooth works on Ubuntu 16.04?
  Ubuntu 16.04 bluetooth not working (Dell XPS13)
  Bluetooth (Atheros AR3012) not working on Ubuntu 16.04
  Bluetooth not working on Ubuntu 16.04 LTS
  Bluetooth cannot find any devices
  Stuck on a bluetooth problem

  The service seems to be running

  /home >sudo service bluetooth status
  ● bluetooth.service - Bluetooth service
     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor 
preset
     Active: active (running) since Thu 2018-01-25 09:16:43 GMT; 1h 46min ago
   Docs: man:bluetoothd(8)
   Main PID: 790 (bluetoothd)
     Status: "Running"
     CGroup: /system.slice/bluetooth.service
     └─790 /usr/lib/bluetooth/bluetoothd

  Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.87
  Jan 25 09:18:31 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.87
  Jan 25 09:18:31 george-CM6330 bluetoothd[790]: RFCOMM server failed for 
Headset
  Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.12
  Jan 25 09:20:32 george-CM6330 bluetoothd[790]: Endpoint registered: 
sender=:1.12
  Jan 25 09:20:32 george-CM6330 bluetoothd[790]: RFCOMM server failed for 
Headset
  Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.
  Jan 25 09:20:50 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.
  Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.
  Jan 25 09:21:01 george-CM6330 bluetoothd[790]: Endpoint unregistered: 
sender=:1.

  and not blocked

  /home >rfkill list
  0: hci0: Bluetooth
   Soft blocked: no
   Hard blocked: no
  1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no

  I have edited /etc/bluetooth/main.conf to include

  AutoEnable=true

  but I noted that the entire file was commented out.

  The kernel seems reasonably up to date

   >uname -a
  Linux george-CM6330 4.13.0-26-generic #29~16.04.2-Ubuntu SMP Tue Jan 9 
22:00:44 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

  I wonder if I need a device driver, but I have no idea how to find
  out.  The following diagnostics may help some of you knowledgeable
  people find out.

   >hcitool dev
  Devices:
   hci0 24:0A:64:F5:EE:86

  and the output of dmsg is

  >dmesg | grep Blue
  [2.030855] usb 1-1.4: Product: Bluetooth Radio
  [   13.806355] Bluetooth: Core ver 2.22
  [   13.806369] Bluetooth: HCI device and connection manager initialized
  [   13.806372] Bluetooth: HCI socket layer initialized
  [   13.806373] Bluetooth: L2CAP socket layer initialized
  [   13.806377] Bluetooth: SCO socket layer initialized
  [   13.827384] Bluetooth: hci0: rtl: examining hci_ver=06 hci_rev=000a 
lmp_ver=06 lmp_subver=8821
  [   13.827386] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_config.bin
  [   13.865327] Bluetooth: hci0: rtl: loading rtl_bt/rtl8821a_fw.bin
  [   13.877382] Bluetooth: hci0: rom_version status=0 version=1
  [   13.877387] Bluetooth: cfg_sz 0, total size 17428
  [   16.550280] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [   16.550281] Bluetooth: BNEP filters: protocol multicast
  [   16.550284] Bluetooth: BNEP socket layer

[Kernel-packages] [Bug 1726159] Re: PCIe BUS Error causing really slow laptop performance

2018-06-10 Thread George Mathioudakis

I fixed the slow booting problem by editing "/etc/hdparm.conf" and
changing "apm_battery" value to "255". Now my laptop boots normally on
battery mode (same speed as plugged in AC).

Now, for the AER problem, just ignore it. Add pci=noaer as kernel boot 
parameter.
I hope I helped.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1726159

Title:
  PCIe BUS Error causing really slow laptop performance

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I recently bought the following laptop:
  Asus VivoBook X542UQ-DM148T - 15.6" (i7-7500U/8GB/256GB/GT 940MX 2GB)

  It came pre-installed with Win10 and I did a fresh install of Ubuntu
  16.04 LTS. The screen was flickering for some reason and installing
  Ubuntu 17.04 fixed the issue.

  The real problem is that when I'm booting the laptop, the following
  error is being shown on my screen:

  [   12.866073] pcieport :00:1c.5: can't find device of ID00e5
  [   12.898481] pcieport :00:1c.5: AER: Multiple Corrected error received: 
id=00e5
  [   12.898488] pcieport :00:1c.5: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, id=00e5(Receiver ID)
  [   12.898491] pcieport :00:1c.5:   device [8086:9d15] error 
status/mask=2041/2000
  [   12.898492] pcieport :00:1c.5:[ 0] Receiver Error (First)
  [   12.898493] pcieport :00:1c.5:[ 6] Bad TLP

  I know that this error can be hid with one of the following kernel boot 
arguments:
  pci=nomsi / pci=noaer / pcie_aspm=off / pci=nommconf.

  The weird thing is that the above output is only being shown when the
  laptop is on AC Power (charging). When the laptop is not connected to
  AC (battery-mode), it has performance issues (slow boot and slow
  application launching). I was trying all day long to fix the problem.
  I removed everything that had to do with power-saving, reinstalled,
  re-tweaked for performance, tried different kernels but had no luck.
  While diagnosing, I had the idea to benchmark the "M2 SATA-3 SSD" that
  my laptop had. The results are:

  * On AC Power: 522MB/s (READ) | 416MB/s (WRITE)
  * On Battery Power: 32MB/s (READ) | 31MB/s (WRITE)

  This explains everyting. That's why I'm having a slow boot and slow
  application launching!

  Commands "lspci" and "dmesg" say that the error comes from the following 
device:
  00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port 
#6 (rev f1)

  I will attach lspci and dmesg output on a tar.gz file.

  --
  UPDATE: When the laptop is fully charged and still on AC (but not charging 
since it is 100% charged), the errors appear again but the SSD speed is normal 
(~500 Read/Write).
  --
  UPDATE: I installed 'tlp' Advanced Power Management package and when using 
the command 'tlp ac', the SSD speed gets back to normal! The option does not 
persist across reboots.
  --

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-37-generic 4.10.0-37.41
  ProcVersionSignature: Ubuntu 4.10.0-37.41-generic 4.10.17
  Uname: Linux 4.10.0-37-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  georgem2557 F pulseaudio
  CurrentDesktop: Unity:Unity7
  Date: Sun Oct 22 23:17:57 2017
  InstallationDate: Installed on 2017-10-20 (2 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 004: ID 13d3:3496 IMC Networks
   Bus 001 Device 003: ID 13d3:5a01 IMC Networks
   Bus 001 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: ASUSTeK COMPUTER INC. X542UQ
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-37-generic.efi.signed 
root=UUID=38d32efc-d0cb-4a82-9e6c-e6a3bd62e51d ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-37-generic N/A
   linux-backports-modules-4.10.0-37-generic  N/A
   linux-firmware 1.164.1
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/18/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: X542UQ.202
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: X542UQ
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias:

[Kernel-packages] [Bug 1771188] Xrandr.txt

+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1771188] XorgLogOld.txt

ject_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] Lspci.txt

+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:
https:/

[Kernel-packages] [Bug 1771188] ProcCpuinfo.txt

ject_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] xdpyinfo.txt

[  197.300590]  nvkm_client_ioctl+0x12/0x20 [nouveau]
  [  197.300597]  nvif_object_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-

[Kernel-packages] [Bug 1771188] UdevDb.txt

+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:
https:/

[Kernel-packages] [Bug 1771188] WifiSyslog.txt

ject_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] XorgLog.txt

ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1771188] RfKill.txt

+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:
https:/

[Kernel-packages] [Bug 1771188] ProcInterrupts.txt

197.300597]  nvif_object_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] ProcModules.txt

ject_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] PulseList.txt

ject_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1771188] ProcCpuinfoMinimal.txt

197.300597]  nvif_object_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] CurrentDmesg.txt

197.300597]  nvif_object_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] Dependencies.txt

197.300597]  nvif_object_ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications a

[Kernel-packages] [Bug 1771188] IwConfig.txt

ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1771188] DpkgLog.txt

ioctl+0x47/0x50 [nouveau]
  [  197.300605]  nvif_object_map_handle+0x61/0xb0 [nouveau]
  [  197.300621]  nouveau_ttm_io_mem_reserve+0x15c/0x1b0 [nouveau]
  [  197.300624]  ttm_mem_io_reserve+0xb8/0xd0 [ttm]
  [  197.300626]  ttm_mem_io_reserve_vm+0x31/0x90 [ttm]
  [  197.300628]  ttm_bo_vm_fault+0x1b1/0x620 [ttm]
  [  197.300631]  ? current_time+0x32/0x70
  [  197.300632]  ? radix_tree_lookup+0xd/0x10
  [  197.300648]  ? nouveau_gem_ioctl_cpu_prep+0x77/0xa0 [nouveau]
  [  197.300663]  ? nouveau_gem_ioctl_pushbuf+0x1660/0x1660 [nouveau]
  [  197.300670]  ? drm_ioctl_kernel+0x5f/0xb0 [drm]
  [  197.300671]  __do_fault+0x24/0xf0
  [  197.300673]  handle_pte_fault+0x20c/0xdb0
  [  197.300674]  __handle_mm_fault+0x47b/0x5c0
  [  197.300675]  handle_mm_fault+0xb1/0x1f0
  [  197.300677]  __do_page_fault+0x250/0x4d0
  [  197.300678]  do_page_fault+0x2e/0xe0
  [  197.300680]  ? page_fault+0x2f/0x50
  [  197.300681]  page_fault+0x45/0x50
  [  197.300682] RIP: 0033:0x7fcbcf9db614
  [  197.300682] RSP: 002b:7ffe5cdf3310 EFLAGS: 00010212
  [  197.300683] RAX: 0040 RBX: 55bd049a5f60 RCX: 
7fcbcb1ed000
  [  197.300683] RDX: 7ffe5cdf32e0 RSI: 40086482 RDI: 
7fcbcb1ed008
  [  197.300684] RBP: 55bd048132d0 R08: 000d R09: 
0001004da000
  [  197.300684] R10: 0001 R11: 0246 R12: 
55bd049a5f60
  [  197.300685] R13:  R14: 55bd02c446a8 R15: 
7ffe5cdf34f8
  [  197.300686] Code: 41 5e 41 5f 5d c3 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 
47 e8 86 a9 3c e6 48 89 da 48 89 c6 48 c7 c7 28 d7 d6 c0 e8 a4 2b e1 e5 <0f> 0b 
eb bf 49 8b 7c 24 10 48 8b 5f 50 48 85 db 74 24 e8 5d a9 
  [  197.300704] ---[ end trace e828b07685da769a ]---
  --- 
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  george 2723 F pulseaudio
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus:
   nvidia, 390.59, 4.15.0-20-generic, x86_64: installed
   nvidia, 390.59, 4.15.0-22-generic, x86_64: installed
  EcryptfsInUse: Yes
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Device [8086:591b] (rev 04) (prog-if 00 [VGA controller])
 Subsystem: Dell Device [1028:07be]
 Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] [1028:07be]
  HibernationDevice: RESUME=UUID=c58e0b3b-9aea-4515-9f31-369f15c59bc8
  InstallationDate: Installed on 2018-05-09 (14 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 0cf3:e301 Atheros Communications, Inc. 
   Bus 001 Device 003: ID 0c45:6713 Microdia 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Dell Inc. XPS 15 9560
  Package: xserver-xorg-video-nouveau 1:1.0.15-2
  PackageArchitecture: amd64
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-22-generic 
root=UUID=fd1ab060-28c0-4a02-8aae-ef655b4bb920 ro acpi_rev_override=1 
nouveau.runpm=0
  ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-22-generic N/A
   linux-backports-modules-4.15.0-22-generic  N/A
   linux-firmware 1.173
  Tags:  bionic ubuntu
  Uname: Linux 4.15.0-22-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/23/2018
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.9.4
  dmi.board.name: 05FFDN
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.9.4:bd04/23/2018:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: XPS
  dmi.product.name: XPS 15 9560
  dmi.sys.vendor: Dell Inc.
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.91-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.0~rc5-1ubuntu1
  version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.0~rc5-1ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20171229-1
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2

To manage notifications about this bug go to:

[Kernel-packages] [Bug 1771188] CRDA.txt