Mar 26 15:52:39 denis-book kernel: [ 3219.326997] vboxdrv: ffffffffa0e8b020 VMMR0.r0
Mar 26 15:52:39 denis-book kernel: [ 3219.396671] vboxdrv: ffffffffa079e020 VBoxDDR0.r0
Mar 26 15:52:39 denis-book kernel: [ 3219.397902] vboxdrv: ffffffffa0008020 VBoxDD2R0.r0
Mar 26 15:52:39 denis-book kernel: [ 3219.441722] vboxdrv: ffffffffa005c020 VBoxEhciR0.r0
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.battery: Deleting stale BattteryDbusInterface for "CUBOT"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_battery"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_mousepad"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_ping"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_mpriscontrol"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_clipboard"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_share"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_telephony"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_pausemusic"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_notifications"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.sftp: add to dolphin
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.sftp: Created device: "CUBOT"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Loaded plugin: "kdeconnect_sftp"
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Device "CUBOT" status changed. Reachable: true . Paired:  true
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.battery: Destroying BatteryDbusInterface
Mar 26 17:19:59 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Fallback (1), try reverse connection (send udp packet)
Mar 26 17:23:42 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:23:55 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "com.fsck.k9::-5000"
Mar 26 17:23:55 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:23:55 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "com.fsck.k9::-5000"
Mar 26 17:23:55 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:24:24 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:24:33 denis-book kernel: [ 8732.750134] vboxdrv: ffffffffa0e8b020 VMMR0.r0
Mar 26 17:24:33 denis-book kernel: [ 8732.967485] vboxdrv: ffffffffa079e020 VBoxDDR0.r0
Mar 26 17:24:33 denis-book kernel: [ 8732.968481] vboxdrv: ffffffffa0008020 VBoxDD2R0.r0
Mar 26 17:24:33 denis-book kernel: [ 8733.061273] vboxdrv: ffffffffa005c020 VBoxEhciR0.r0
Mar 26 17:24:51 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:25:09 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:25:21 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:25:22 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:25:58 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:35:28 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:38:56 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "com.fsck.k9::-5000"
Mar 26 17:38:56 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:38:56 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "com.fsck.k9::-5000"
Mar 26 17:38:56 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:47:21 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:47:55 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:49:11 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:50:54 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "android::17040508"
Mar 26 17:50:54 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:51:04 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "android::17040508"
Mar 26 17:51:04 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:52:17 denis-book kernel: [10397.185280] vboxdrv: ffffffffa0e8b020 VMMR0.r0
Mar 26 17:52:17 denis-book kernel: [10397.404229] vboxdrv: ffffffffa079e020 VBoxDDR0.r0
Mar 26 17:52:17 denis-book kernel: [10397.418650] vboxdrv: ffffffffa0008020 VBoxDD2R0.r0
Mar 26 17:52:17 denis-book kernel: [10397.508434] vboxdrv: ffffffffa005c020 VBoxEhciR0.r0
Mar 26 17:53:00 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "org.telegram.messenger::1"
Mar 26 17:53:58 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "com.fsck.k9::-5000"
Mar 26 17:53:58 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:53:58 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: removeNotification "com.fsck.k9::-5000"
Mar 26 17:53:58 denis-book org.kde.kdeconnect[3737]: kdeconnect.plugin.notification: Not found
Mar 26 17:54:14 denis-book kernel: [10513.774926] usb 1-2: new full-speed USB device number 5 using xhci_hcd
Mar 26 17:54:14 denis-book kernel: [10513.906531] usb 1-2: New USB device found, idVendor=103a, idProduct=f008
Mar 26 17:54:14 denis-book kernel: [10513.906535] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Mar 26 17:54:14 denis-book mtp-probe: checking bus 1, device 5: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-2"
Mar 26 17:54:14 denis-book mtp-probe: bus: 1, device: 5 was not an MTP device
Mar 26 17:57:00 denis-book NetworkManager[3167]: <info>  [1459004220.799186] sleep requested (sleeping: no  enabled: yes)
Mar 26 17:57:00 denis-book NetworkManager[3167]: <info>  [1459004220.931064] sleeping...
Mar 26 17:57:00 denis-book NetworkManager[3167]: <info>  [1459004220.952689] (wlp2s0): device state change: activated -> unmanaged (reason 'sleeping') [100 10 37]
Mar 26 17:57:00 denis-book NetworkManager[3167]: <info>  [1459004220.988101] (wlp2s0): canceled DHCP transaction, DHCP client pid 6198
Mar 26 17:57:00 denis-book NetworkManager[3167]: <info>  [1459004220.988140] (wlp2s0): DHCPv4 state changed bound -> done
Mar 26 17:57:01 denis-book kernel: [10680.630324] wlp2s0: deauthenticating from f8:d1:11:46:b1:80 by local choice (Reason: 3=DEAUTH_LEAVING)
Mar 26 17:57:01 denis-book NetworkManager[3167]: <info>  [1459004221.084364] NetworkManager state is now ASLEEP
Mar 26 17:57:01 denis-book kernel: [10680.885010] cfg80211: World regulatory domain updated:
Mar 26 17:57:01 denis-book kernel: [10680.885013] cfg80211:  DFS Master region: unset
Mar 26 17:57:01 denis-book kernel: [10680.885014] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mar 26 17:57:01 denis-book kernel: [10680.885016] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885017] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885018] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885019] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885020] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Mar 26 17:57:01 denis-book kernel: [10680.885021] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Mar 26 17:57:01 denis-book kernel: [10680.885022] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885023] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Mar 26 17:57:01 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Broadcasting identity packet
Mar 26 18:00:06 denis-book rsyslogd: [origin software="rsyslogd" swVersion="8.16.0" x-pid="908" x-info="http://www.rsyslog.com"] start


From /var/log/syslog:
Mar 26 17:57:01 denis-book kernel: [10680.630324] wlp2s0: deauthenticating from f8:d1:11:46:b1:80 by local choice (Reason: 3=DEAUTH_LEAVING)
Mar 26 17:57:01 denis-book wpa_supplicant[3321]: wlp2s0: CTRL-EVENT-DISCONNECTED bssid=f8:d1:11:46:b1:80 reason=3 locally_generated=1
Mar 26 17:57:01 denis-book NetworkManager[3167]: <info>  [1459004221.084364] NetworkManager state is now ASLEEP
Mar 26 17:57:01 denis-book kernel: [10680.885010] cfg80211: World regulatory domain updated:
Mar 26 17:57:01 denis-book kernel: [10680.885013] cfg80211:  DFS Master region: unset
Mar 26 17:57:01 denis-book kernel: [10680.885014] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mar 26 17:57:01 denis-book kernel: [10680.885016] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885017] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885018] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885019] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885020] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
Mar 26 17:57:01 denis-book kernel: [10680.885021] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
Mar 26 17:57:01 denis-book kernel: [10680.885022] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
Mar 26 17:57:01 denis-book kernel: [10680.885023] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
Mar 26 17:57:01 denis-book org.kde.kdeconnect[3737]: kdeconnect.core: Broadcasting identity packet
Mar 26 17:57:01 denis-book dbus[952]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service'
Mar 26 17:57:01 denis-book systemd[1]: Starting Network Manager Script Dispatcher Service...
Mar 26 17:57:01 denis-book dbus[952]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Mar 26 17:57:01 denis-book systemd[1]: Started Network Manager Script Dispatcher Service.
Mar 26 17:57:01 denis-book nm-dispatcher: req:1 'down' [wlp2s0]: new request (1 scripts)
Mar 26 17:57:01 denis-book nm-dispatcher: req:1 'down' [wlp2s0]: start running ordered scripts...
Mar 26 17:57:02 denis-book systemd[1]: Starting Avahi mDNS/DNS-SD Stack...
Mar 26 17:57:02 denis-book avahi-daemon[9411]: Process 6010 died: No such process; trying to remove PID file. (/var/run/avahi-daemon//pid)
Mar 26 17:57:02 denis-book avahi-daemon[9411]: Found user 'avahi' (UID 107) and group 'avahi' (GID 112).
Mar 26 17:57:02 denis-book avahi-daemon[9411]: Successfully dropped root privileges.
Mar 26 17:57:02 denis-book avahi-daemon[9411]: avahi-daemon 0.6.32-rc starting up.
Mar 26 17:57:02 denis-book avahi-daemon[9411]: Successfully called chroot().
Mar 26 17:57:02 denis-book avahi-daemon[9411]: Successfully dropped remaining capabilities.

denis@denis-book:~$ cat /proc/version 
Linux version 4.4.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 5.3.1 20160307 (Debian 5.3.1-11) ) #1 SMP Debian 4.4.6-1 (2016-03-17)

denis@denis-book:~$ lspci
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:04.0 Signal processing controller: Intel Corporation Device 0a03 (rev 0b)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4)
00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4)
00:1c.4 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 5 (rev e4)
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
00:1f.6 Signal processing controller: Intel Corporation 8 Series Thermal (rev 04)
02:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
03:00.0 3D controller: NVIDIA Corporation GM108M [GeForce 840M] (rev a2)

$ systemctl --user status bluetooth
Failed to get properties: Process org.freedesktop.systemd1 exited with status 1

DBUS_SESSION_BUS_ADDRESS="unix:abstract=/tmp/dbus-UGhQ1B1tHR,guid=7f0a8379747afb613c8319a1542c54f3"

strace gpg --decrypt message.asc
...
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "OPTION ttytype=xterm", 20)    = 20
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "OPTION display=:0", 17)       = 17
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "OPTION lc-ctype=en_US.UTF8", 26) = 26
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "OPTION lc-messages=en_US.UTF8", 29) = 29
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "OPTION allow-pinentry-notify", 28) = 28
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "AGENT_ID", 8)                 = 8
write(9, "\n", 1)                       = 1
read(9, "ERR 67109139 Unknown IPC command <GPG Agent>", 1002) = 44
read(9, "\n", 958)                      = 1
write(9, "GETINFO cmd_has_option GET_PASSPHRASE repeat", 44) = 44
write(9, "\n", 1)                       = 1
read(9, "OK\n", 1002)                   = 3
write(9, "GET_PASSPHRASE --data --repeat=0 -- ************************** X X Please+enter+the+passphrase+to+unlock+the+secret+key+for+the+OpenPGP+certificate:%0A%22****************%22%0A1024-bit+RSA+key,+ID+F18BBF3C,%0Acreated+2014-02-20+(main+key+ID+DEFEC5EE).%0A", 266) = 266
write(9, "\n", 1)                       = 1
read(9, "ERR 67108949 No pinentry <GPG Agent>\n", 1002) = 37
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fada39a6000
write(2, "gpg: problem with the agent: No pinentry\n", 41gpg: problem with the agent: No pinentry
) = 41
write(2, "gpg: encrypted with 1024-bit RSA key, ID ********, created 2014-02-20\n", 70gpg: encrypted with 1024-bit RSA key, ID ********, created 2014-02-20
) = 70
write(2, "      \"*****\"\n", 23      "**************************"
) = 23
write(2, "gpg: public key decryption failed: Operation cancelled\n", 55gpg: public key decryption failed: Operation cancelled
) = 55
write(2, "gpg: decryption failed: No secret key\n", 38gpg: decryption failed: No secret key
) = 38
read(3, "", 8192)                       = 0
munmap(0x7fada39a9000, 32768)           = 0
exit_group(2)                           = ?
+++ exited with 2 +++

[denis@dl tmp]$ echo $GPG_AGENT_INFO
/home/denis/.gnupg/S.gpg-agent:28393:1
[denis@dl tmp]$ ps -e | grep gpg
 8596 ?        00:00:00 gpg-agent
28684 ?        00:00:03 kgpg

cat ~/.gnupg/gpg-agent.conf 
pinentry-program /usr/bin/pinentry-qt4

[denis@dl tmp]$ file /usr/bin/pinentry-qt4 
/usr/bin/pinentry-qt4: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=86097a97dab37f778ff69d6639768e85fa073942, stripped

$ lspci
..
03:00.0 Display controller: Advanced Micro Devices, Inc. [AMD/ATI] Sun XT [Radeon HD 8670A]
...

$ cat /proc/modules  | grep fglrx
fglrx 7368294 0 - Live 0xffffffffa016f000 (PO)
amd_iommu_v2 7188 1 fglrx, Live 0xffffffffa0008000
button 4605 2 fglrx,i915, Live 0xffffffffa0089000

$ clinfo 
Number of platforms:                             3
  Platform Profile:                              FULL_PROFILE
  Platform Version:                              OpenCL 1.2 AMD-APP (1214.3)
  Platform Name:                                 AMD Accelerated Parallel Processing
  Platform Vendor:                               Advanced Micro Devices, Inc.
  Platform Extensions:                           cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
  Platform Profile:                              FULL_PROFILE
  Platform Version:                              OpenCL 1.2 LINUX
  Platform Name:                                 Intel(R) OpenCL
  Platform Vendor:                               Intel(R) Corporation
  Platform Extensions:                           cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_spir cl_intel_exec_by_local_thread cl_khr_fp64 
  Platform Profile:                              FULL_PROFILE
  Platform Version:                              OpenCL 1.2 AMD-APP (1348.5)
  Platform Name:                                 AMD Accelerated Parallel Processing
  Platform Vendor:                               Advanced Micro Devices, Inc.
  Platform Extensions:                           cl_khr_icd cl_amd_event_callback cl_amd_offline_devices


  Platform Name:                                 AMD Accelerated Parallel Processing
Number of devices:                               1
  Device Type:                                   CL_DEVICE_TYPE_CPU
  Device ID:                                     4098
  Board name:                                    
  Max compute units:                             4
  Max work items dimensions:                     3
    Max work items[0]:                           1024
    Max work items[1]:                           1024
    Max work items[2]:                           1024
  Max work group size:                           1024
  Preferred vector width char:                   16
  Preferred vector width short:                  8
  Preferred vector width int:                    4
  Preferred vector width long:                   2
  Preferred vector width float:                  8
  Preferred vector width double:                 4
  Native vector width char:                      16
  Native vector width short:                     8
  Native vector width int:                       4
  Native vector width long:                      2
  Native vector width float:                     8
  Native vector width double:                    4
  Max clock frequency:                           1963Mhz
  Address bits:                                  64
  Max memory allocation:                         2147483648
  Image support:                                 Yes
  Max number of images read arguments:           128
  Max number of images write arguments:          8
  Max image 2D width:                            8192
  Max image 2D height:                           8192
  Max image 3D width:                            2048
  Max image 3D height:                           2048
  Max image 3D depth:                            2048
  Max samplers within kernel:                    16
  Max size of kernel argument:                   4096
  Alignment (bits) of base address:              1024
  Minimum alignment (bytes) for any datatype:    128
  Single precision floating point capability
    Denorms:                                     Yes
    Quiet NaNs:                                  Yes
    Round to nearest even:                       Yes
    Round to zero:                               Yes
    Round to +ve and infinity:                   Yes
    IEEE754-2008 fused multiply-add:             Yes
  Cache type:                                    Read/Write
  Cache line size:                               64
  Cache size:                                    32768
  Global memory size:                            3862589440
  Constant buffer size:                          65536
  Max number of constant args:                   8
  Local memory type:                             Global
  Local memory size:                             32768
  Kernel Preferred work group size multiple:     1
  Error correction support:                      0
  Unified memory for Host and Device:            1
  Profiling timer resolution:                    1
  Device endianess:                              Little
  Available:                                     Yes
  Compiler available:                            Yes
  Execution capabilities:                                
    Execute OpenCL kernels:                      Yes
    Execute native function:                     Yes
  Queue properties:                              
    Out-of-Order:                                No
    Profiling :                                  Yes
  Platform ID:                                   0x00007f4c56f28fc0
  Name:                                          Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
  Vendor:                                        GenuineIntel
  Device OpenCL C version:                       OpenCL C 1.2 
  Driver version:                                1214.3 (sse2,avx)
  Profile:                                       FULL_PROFILE
  Version:                                       OpenCL 1.2 AMD-APP (1214.3)
  Extensions:                                    cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt 


  Platform Name:                                 Intel(R) OpenCL
Number of devices:                               1
  Device Type:                                   CL_DEVICE_TYPE_CPU
  Device ID:                                     32902
  Max compute units:                             4
  Max work items dimensions:                     3
    Max work items[0]:                           8192
    Max work items[1]:                           8192
    Max work items[2]:                           8192
  Max work group size:                           8192
  Preferred vector width char:                   1
  Preferred vector width short:                  1
  Preferred vector width int:                    1
  Preferred vector width long:                   1
  Preferred vector width float:                  1
  Preferred vector width double:                 1
  Native vector width char:                      32
  Native vector width short:                     16
  Native vector width int:                       8
  Native vector width long:                      4
  Native vector width float:                     8
  Native vector width double:                    4
  Max clock frequency:                           1600Mhz
  Address bits:                                  64
  Max memory allocation:                         965647360
  Image support:                                 Yes
  Max number of images read arguments:           480
  Max number of images write arguments:          480
  Max image 2D width:                            16384
  Max image 2D height:                           16384
  Max image 3D width:                            2048
  Max image 3D height:                           2048
  Max image 3D depth:                            2048
  Max samplers within kernel:                    480
  Max size of kernel argument:                   3840
  Alignment (bits) of base address:              1024
  Minimum alignment (bytes) for any datatype:    128
  Single precision floating point capability
    Denorms:                                     Yes
    Quiet NaNs:                                  Yes
    Round to nearest even:                       Yes
    Round to zero:                               No
    Round to +ve and infinity:                   No
    IEEE754-2008 fused multiply-add:             No
  Cache type:                                    Read/Write
  Cache line size:                               64
  Cache size:                                    262144
  Global memory size:                            3862589440
  Constant buffer size:                          131072
  Max number of constant args:                   480
  Local memory type:                             Global
  Local memory size:                             32768
  Kernel Preferred work group size multiple:     128
  Error correction support:                      0
  Unified memory for Host and Device:            1
  Profiling timer resolution:                    1
  Device endianess:                              Little
  Available:                                     Yes
  Compiler available:                            Yes
  Execution capabilities:                                
    Execute OpenCL kernels:                      Yes
    Execute native function:                     Yes
  Queue properties:                              
    Out-of-Order:                                Yes
    Profiling :                                  Yes
  Platform ID:                                   0x00000000021dd710
  Name:                                          Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
  Vendor:                                        Intel(R) Corporation
  Device OpenCL C version:                       OpenCL C 1.2 
  Driver version:                                1.2.0.82248
  Profile:                                       FULL_PROFILE
  Version:                                       OpenCL 1.2 (Build 82248)
  Extensions:                                    cl_khr_icd cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_spir cl_intel_exec_by_local_thread cl_khr_fp64 


  Platform Name:                                 AMD Accelerated Parallel Processing
Number of devices:                               1
  Device Type:                                   CL_DEVICE_TYPE_CPU
  Device ID:                                     4098
  Board name:                                    
  Max compute units:                             4
  Max work items dimensions:                     3
    Max work items[0]:                           1024
    Max work items[1]:                           1024
    Max work items[2]:                           1024
  Max work group size:                           1024
  Preferred vector width char:                   16
  Preferred vector width short:                  8
  Preferred vector width int:                    4
  Preferred vector width long:                   2
  Preferred vector width float:                  8
  Preferred vector width double:                 4
  Native vector width char:                      16
  Native vector width short:                     8
  Native vector width int:                       4
  Native vector width long:                      2
  Native vector width float:                     8
  Native vector width double:                    4
  Max clock frequency:                           2300Mhz
  Address bits:                                  64
  Max memory allocation:                         2147483648
  Image support:                                 Yes
  Max number of images read arguments:           128
  Max number of images write arguments:          8
  Max image 2D width:                            8192
  Max image 2D height:                           8192
  Max image 3D width:                            2048
  Max image 3D height:                           2048
  Max image 3D depth:                            2048
  Max samplers within kernel:                    16
  Max size of kernel argument:                   4096
  Alignment (bits) of base address:              1024
  Minimum alignment (bytes) for any datatype:    128
  Single precision floating point capability
    Denorms:                                     Yes
    Quiet NaNs:                                  Yes
    Round to nearest even:                       Yes
    Round to zero:                               Yes
    Round to +ve and infinity:                   Yes
    IEEE754-2008 fused multiply-add:             Yes
  Cache type:                                    Read/Write
  Cache line size:                               64
  Cache size:                                    32768
  Global memory size:                            3862589440
  Constant buffer size:                          65536
  Max number of constant args:                   8
  Local memory type:                             Global
  Local memory size:                             32768
  Kernel Preferred work group size multiple:     1
  Error correction support:                      0
  Unified memory for Host and Device:            1
  Profiling timer resolution:                    1
  Device endianess:                              Little
  Available:                                     Yes
  Compiler available:                            Yes
  Execution capabilities:                                
    Execute OpenCL kernels:                      Yes
    Execute native function:                     Yes
  Queue properties:                              
    Out-of-Order:                                No
    Profiling :                                  Yes
  Platform ID:                                   0x00007f4c532cc380
  Name:                                          Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
  Vendor:                                        GenuineIntel
  Device OpenCL C version:                       OpenCL C 1.2 
  Driver version:                                1348.5 (sse2,avx)
  Profile:                                       FULL_PROFILE
  Version:                                       OpenCL 1.2 AMD-APP (1348.5)
  Extensions:                                    cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_device_fission cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt 

02:00.0 Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)
        Subsystem: Foxconn International, Inc. T77H103.00 Wireless Half-size Mini PCIe Card
        Kernel driver in use: wl
        Kernel modules: bcma, wl

echo ... > /sys/class/backlight/intel_backlight/brightness

su $USER -c "vlc --daemon $HOST:$port --pidfile=$VDIR/vlc_retr_$port.pid  --sout '#std{access=http,mux=ts,dst=:$port}'"

#define _USE_GNU
#define _POSIX_C_SOURCE 199309
#define FUSE_USE_VERSION  26
#define USERDATA ((struct user_data*)(fuse_get_context()->private_data))
#define LOGFILE USERDATA->logfile

#include <fuse.h>
#include <dirent.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <stdio.h>
#include <sys/stat.h>
#include <stdarg.h>
#include "libdfat.h"

/******************************************************/
struct user_data {
  FILE *logfile;
};

FILE* log_open()
{
  FILE *logfile = fopen("fusedfat.log", "w");
  setvbuf(logfile, NULL, _IOLBF, 0);;
  return logfile;
}

void log_msg(const char *format, ...)
{
    va_list ap;
    va_start(ap, format);
    vfprintf( LOGFILE, format, ap);
    fflush(LOGFILE);
}


/******************************************************/

int dfuse_usage()
{
    printf("dfuse_fuse <device> <mountpoint>\n\n");
    return 0;
}

void *dfuse_init(struct fuse_conn_info *conn)
{   
    return NULL;
}

void dfuse_destroy(void *userdata)
{
    fflush(LOGFILE);
    fclose(LOGFILE);
    dfat_close();
}

static int dfuse_getattr(const char *path, struct stat *stbuf)
{
  int res = 0; /* temporary result */
  memset(stbuf, 0, sizeof(struct stat));
  dir_record_t r;
  
  if( !dfat_find_dir_record(path, &r) )
    return -ENOENT;

  if(r.flags & 0x80 == 1) {
    stbuf->st_mode = 0x4000 | 0777;
    stbuf->st_size = 0;
  }
  else {
    stbuf->st_mode = 0777;
    stbuf->st_size = r.size;
  }

}

static int dfuse_error(char *str)
{
    int ret = -errno;
    
    log_msg("    ERROR %s: %s\n", str, strerror(errno));
    
    return ret;
}

int dfuse_mkdir(const char *path, mode_t mode)
{
    int retstat = 0;
    
    log_msg("\ndfuse_mkdir(path=\"%s\", mode=0%3o)\n", path, mode);

    retstat = dfat_create(path, 0x80, NULL);

    if (retstat < 0)
      retstat = dfuse_error("dfuse_mkdir mkdir");
    
    return retstat;
}

int dfuse_unlink(const char *path)
{
    int retstat = 0;
    
    log_msg("dfuse_unlink(path=\"%s\")\n", path);
    
    retstat = dfat_unlink(path);

    if (retstat < 0)
    
    retstat = dfuse_error("unlink");
    
    return retstat;
}

int dfuse_rmdir(const char *path)
{
    int retstat = 0;
    log_msg("dfuse_rmdir(path=\"%s\")\n", path);
    retstat = dfat_unlink(path);
    if (retstat < 0)   
      retstat = dfuse_error("rmdir");
    
    return retstat;
}

int dfuse_rename(const char *path, const char *newpath)
{
    return dfat_rename(path, newpath);
}

int dfuse_open(const char *path, struct fuse_file_info *fi)
{
  if(!dfat_exist(path)) 
  {
    return -ENOENT;
  }
  
  return 0;
}

int dfuse_read(const char *path, char *buf, size_t size, off_t offset, struct fuse_file_info *fi)
{
    int readed = 0;
    return readed;
}

int dfuse_write(const char *path, const char *buf, size_t size, off_t offset,
       struct fuse_file_info *fi)
{
  int writed = 0;
  return writed = 0;
}


int dfuse_readdir(const char *path, void *buf, fuse_fill_dir_t filler, off_t offset,
               struct fuse_file_info *fi)
{
    log_msg("dfuse_readdir()\n");
    int retstat = 0;
    struct list l;
    list_clear(&l);
    dfat_read_folder_by_path(path, &l);

    filler(buf, "." , NULL, 0);
    filler(buf, ".." , NULL, 0);
    for(unsigned int i=0; i<l.count; i++) {
        filler(buf, l.array[i].name , NULL, 0);
        log_msg("\t%s\n", l.array[i].name);
    }
    
    fflush(stderr);

    return retstat;
}

/******************************************************************/
/* The fuse struct for storing FS operations functions addresses */
struct fuse_operations dfuse_oper = {
  .getattr = dfuse_getattr,
  .mkdir = dfuse_mkdir,
  .unlink = dfuse_unlink,
  .readdir = dfuse_readdir,
  .rmdir = dfuse_rmdir,
  .rename = dfuse_rename,
  .open = dfuse_open,
  .read = dfuse_read,
  .write = dfuse_write,
  .destroy = dfuse_destroy,
};

int main(int argc, char *argv[])
{
    if ((argc < 3))
        return dfuse_usage();

    struct user_data *data = (struct user_data*) malloc(sizeof(struct user_data));
    data->logfile = log_open();

    dfat_load(argv[1]);

    argv[1] = argv[2];
    argv[2] = NULL;
    argc--;

    
    return fuse_main(argc, argv, &dfuse_oper, data);  
}

dmesg | tail
[101513.954108] fusedfat[21784]: segfault at c000c20 ip 00007f9312f72137 sp 00007f9312a458f8 error 4 in libc-2.16.so[7f9312e55000+19d000]
[101514.754521] systemd-journald[127]: Failed to write entry, ignoring: Argument list too long

% ls mountpoint/*
ls: cannot access mountpoint/*: Transport endpoint is not connected

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>

#define DRIVER_AUTHOR "Some author"
#define DRIVER_DESC   "Some driver desription"

void irq8h(int irq, void *dev_id, struct pt_regs *regs);
void irq1h(int irq, void *dev_id, struct pt_regs *regs);

static unsigned long irq1;
static unsigned long irq8;

int init_module()
{
	printk( KERN_INFO "some_module loaded\n");
	int result;
	   
    result = request_irq(1, irq1h, IRQF_PROBE_SHARED | IRQF_SHARED, "keyb0", (void*) (&irq1) );
	
    if( result < 0 )
    {
    	printk( KERN_WARNING "some_module: warning %i\n", result); 
    	return result;
    }
    
    result = request_irq(8, irq8h, IRQF_PROBE_SHARED , "alarm0", (void*) (&irq8) );
	
    if( result < 0 )
    {
    	printk( KERN_WARNING "some_module: warning %i\n", result); 
    	return result;
    }
    

	return 0;
}

void beep()
{
	
}

void irq1h(int irq, void *dev_id, struct pt_regs *regs)
{
	printk( KERN_WARNING  "some_module: IRQ1 received\n");
	printk( KERN_INFO "some_module: scan code: %x\n", inb( 0x60 ));
}

void irq8h(int irq, void *dev_id, struct pt_regs *regs)
{
	printk(KERN_INFO "some_module: IRQ8 received\n");	
	
}

void alarm_beep()
{
	
}

void cleanup_module()
{
	//cleaning 
	free_irq( 8, &irq8 );
	free_irq( 1, &irq1 );
	printk( KERN_INFO "some_module: cleanup\n");
}
 
MODULE_LICENSE("GPL");

dd if=/dev/zero of=./output.img bs=1024 count=30000
30000+0 записей считано
30000+0 записей написано
 скопировано 30720000 байт (31 MB), 0,0910088 c, 338 MB/c

mkfs.vfat output.img

dd if=original.img of=output.img bs=1 count=420 conv=notrunc skip=90 seek=90
420+0 записей считано
420+0 записей написано
 скопировано 420 байт (420 B), 0,00166823 c, 252 kB/c

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <sys/io.h>

#include <stack>


#define F_MAX 1193180
#define F_MIN 18.2

//get port permisions
int get_perm(int, int);
//convert integer to binary asci
char* itoba(int in);

int main( int argc, char** argv )
{
 
  //geting port acess
  if(  iopl(3) )
  {
    fprintf(stderr, "iopl() fail\n\n");
    return -1;
  }
  
  //writing to 0x43 port
  //канал 2|  операция 4|  режим 3 |  формат 0
  //10     |  11        |  01      |  10

  outb( 0b10110110, 0x43);
  
  //writing to 0x42 port
  /*
  требуемое значение счетчика посылается в порт канала (адреса 40h...42h), причем вначале выводится младший, а затем старший байты значения счетчика.
  Max: 1193180 Hz
  Min: 18.2 Hz
  */
  outb(0x01, 0x42);
  outb(0x01, 0x42);

  //switching on speaker and chanel 2 on timer
  int p61 = inb(0x61);
  printf("Reading from port 0x61: %s\n", itoba( p61 ) );
  p61 = p61 | 0b00000011;
  printf("Converting to 0x61: %s\n", itoba( p61 ) );
  outb(p61, 0x61);


  getchar();
  
  p61 = p61 & 0b11111100;
  outb(p61, 0x61);
  
  return 0;

}


char* itoba(int in)
{
  static char buf[10];
  int i=0;
  int base = 2;

  std::stack<int> dig;

  while ( in / base >= base)
  {
      dig.push( in % base);
      in /= base;
  }

  dig.push( in % base );
  dig.push( in / base );

  buf[i++] = '0';
  buf[i++] = 'b';

  while( ! dig.empty() )
  {
      buf[i] = dig.top() +'0';
      dig.pop();
      i++;
  }

  buf[i]=0;

  return buf;
}

  INSTALL sound/usb/usx2y/snd-usb-usx2y.ko
  DEPMOD  3.5.1-pf
ERROR: fstatat(3, 3.5.1-pf): Too many levels of symbolic links

  DEPMOD  3.0.38-t1+
Warning: you may need to install module-init-tools
See http://www.codemonkey.org.uk/docs/post-halloween-2.6.txt
ERROR: could not open directory /mnt/linux-root/usr/lib/modules/3.0.38-t1+: No such file or directory
FATAL: could not search modules: No such file or directory
make: *** [_modinst_post] Ошибка 1

#./bootlace.com   --mbr-disable-osbr /dev/sda
Success.

$ groups
root disk lp ftp uucp http network video audio optical storage scanner power users vboxusers networkmanager