[AMDBulldozer]

ramid, опубликуйте для начала как минимум вывод dmesg и содержимое /var/log/Xorg.0.log после зависания системы (если по каким-то причинам Вы не можете сделать этого без перезагрузки ОС, их содержимое сохраняется в каталоге /var/log/).

[ramid]

AMDBulldozer, спасибо за совет, сейчас выложу вывод dmesg, содержимое /var/log/Xorg.0.log чуть позже добавлю. Заранее извиняйте, как скрыть весь этот текст я не знаю..

Код:

[    0.378848] NET: Registered protocol family 2
[    0.379039] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[    0.379189] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.379303] TCP: Hash tables configured (established 32768 bind 32768)
[    0.379362] TCP: reno registered
[    0.379373] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.379396] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.379480] NET: Registered protocol family 1
[    0.379495] pci 0000:00:01.0: Boot video device
[    0.463692] PCI: CLS 64 bytes, default 64
[    0.463753] Trying to unpack rootfs image as initramfs...
[    0.708184] Freeing initrd memory: 15364k freed
[    0.712197] PCI-DMA: Disabling AGP.
[    0.712201] PCI-DMA: More than 4GB of RAM and no IOMMU
[    0.712201] falling back to iommu=soft.
[    0.712203] More than 4GB of memory but GART IOMMU not available.
[    0.712204] falling back to iommu=soft.
[    0.712205] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.712208] software IO TLB [mem 0x8a52c000-0x8e52c000] (64MB) mapped at [ffff88008a52c000-ffff88008e52bfff]
[    0.712317] LVT offset 0 assigned for vector 0x400
[    0.712340] perf: AMD IBS detected (0x000000ff)
[    0.712364] Scanning for low memory corruption every 60 seconds
[    0.712584] Initialise module verification
[    0.712622] audit: initializing netlink socket (disabled)
[    0.712634] type=2000 audit(1369409197.604:1): initialized
[    0.738966] bounce pool size: 64 pages
[    0.738977] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.740503] VFS: Disk quotas dquot_6.5.2
[    0.740541] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.741052] fuse init (API version 7.21)
[    0.741131] msgmni has been set to 6694
[    0.741553] Key type asymmetric registered
[    0.741556] Asymmetric key parser 'x509' registered
[    0.741589] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.741617] io scheduler noop registered
[    0.741620] io scheduler deadline registered (default)
[    0.741625] io scheduler cfq registered
[    0.741754] pcieport 0000:00:02.0: irq 40 for MSI/MSI-X
[    0.741824] pcieport 0000:00:04.0: irq 41 for MSI/MSI-X
[    0.741903] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.741939] pciehp 0000:00:02.0:pcie04: HPC vendor_id 1022 device_id 1412 ss_vid 1022 ss_did 1234
[    0.741968] pciehp 0000:00:02.0:pcie04: service driver pciehp loaded
[    0.741975] pciehp 0000:00:04.0:pcie04: HPC vendor_id 1022 device_id 1414 ss_vid 1022 ss_did 1234
[    0.741996] pciehp 0000:00:04.0:pcie04: service driver pciehp loaded
[    0.742001] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.752161] ACPI: AC Adapter [ACAD] (on-line)
[    0.752228] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.752233] ACPI: Power Button [PWRB]
[    0.752268] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[    0.752288] ACPI: Lid Switch [LID]
[    0.752317] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.752319] ACPI: Power Button [PWRF]
[    0.752381] ACPI: acpi_idle registered with cpuidle
[    0.773621] thermal LNXTHERM:00: registered as thermal_zone0
[    0.773625] ACPI: Thermal Zone [TZ00] (0 C)
[    0.773656] GHES: HEST is not enabled!
[    0.773746] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.775199] Linux agpgart interface v0.103
[    0.776458] brd: module loaded
[    0.777101] loop: module loaded
[    0.777446] libphy: Fixed MDIO Bus: probed
[    0.777524] tun: Universal TUN/TAP device driver, 1.6
[    0.777526] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.777568] PPP generic driver version 2.4.2
[    0.777619] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.777621] ehci-pci: EHCI PCI platform driver
[    0.777732] ehci-pci 0000:00:12.2: EHCI Host Controller
[    0.777739] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[    0.777751] QUIRK: Enable AMD PLL fix
[    0.777753] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    0.777764] ehci-pci 0000:00:12.2: debug port 1
[    0.777805] ehci-pci 0000:00:12.2: irq 17, io mem 0xfeb4a000
[    0.787475] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    0.787520] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.787522] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.787525] usb usb1: Product: EHCI Host Controller
[    0.787526] usb usb1: Manufacturer: Linux 3.9.3-030903-generic ehci_hcd
[    0.787528] usb usb1: SerialNumber: 0000:00:12.2
[    0.787667] hub 1-0:1.0: USB hub found
[    0.787671] hub 1-0:1.0: 5 ports detected
[    0.787823] ehci-platform: EHCI generic platform driver
[    0.787834] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.787945] ohci_hcd 0000:00:12.0: OHCI Host Controller
[    0.787951] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 2
[    0.787978] ohci_hcd 0000:00:12.0: irq 18, io mem 0xfeb4b000
[    0.847514] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    0.847519] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.847521] usb usb2: Product: OHCI Host Controller
[    0.847523] usb usb2: Manufacturer: Linux 3.9.3-030903-generic ohci_hcd
[    0.847525] usb usb2: SerialNumber: 0000:00:12.0
[    0.847662] hub 2-0:1.0: USB hub found
[    0.847671] hub 2-0:1.0: 5 ports detected
[    0.847804] uhci_hcd: USB Universal Host Controller Interface driver
[    0.847927] xhci_hcd 0000:00:10.0: xHCI Host Controller
[    0.847932] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 3
[    0.848175] xhci_hcd 0000:00:10.0: irq 42 for MSI/MSI-X
[    0.848181] xhci_hcd 0000:00:10.0: irq 43 for MSI/MSI-X
[    0.848186] xhci_hcd 0000:00:10.0: irq 44 for MSI/MSI-X
[    0.848260] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.848263] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.848265] usb usb3: Product: xHCI Host Controller
[    0.848266] usb usb3: Manufacturer: Linux 3.9.3-030903-generic xhci_hcd
[    0.848268] usb usb3: SerialNumber: 0000:00:10.0
[    0.848334] xHCI xhci_add_endpoint called for root hub
[    0.848336] xHCI xhci_check_bandwidth called for root hub
[    0.848353] hub 3-0:1.0: USB hub found
[    0.848359] hub 3-0:1.0: 2 ports detected
[    0.848417] xhci_hcd 0000:00:10.0: xHCI Host Controller
[    0.848420] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 4
[    0.851545] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.851548] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.851550] usb usb4: Product: xHCI Host Controller
[    0.851553] usb usb4: Manufacturer: Linux 3.9.3-030903-generic xhci_hcd
[    0.851554] usb usb4: SerialNumber: 0000:00:10.0
[    0.851628] xHCI xhci_add_endpoint called for root hub
[    0.851630] xHCI xhci_check_bandwidth called for root hub
[    0.851651] hub 4-0:1.0: USB hub found
[    0.851659] hub 4-0:1.0: 2 ports detected
[    0.851804] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[    0.864946] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.864952] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.865057] mousedev: PS/2 mouse device common for all mice
[    0.865417] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[    0.865441] rtc_cmos 00:03: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.865506] device-mapper: uevent: version 1.0.3
[    0.865562] device-mapper: ioctl: 4.24.0-ioctl (2013-01-15) initialised: dm-devel@redhat.com
[    0.865597] cpuidle: using governor ladder
[    0.865641] cpuidle: using governor menu
[    0.865650] ledtrig-cpu: registered to indicate activity on CPUs
[    0.865652] EFI Variables Facility v0.08 2004-May-17
[    0.865793] ashmem: initialized
[    0.865901] TCP: cubic registered
[    0.865989] NET: Registered protocol family 10
[    0.866143] NET: Registered protocol family 17
[    0.866153] Key type dns_resolver registered
[    0.866426] Loading module verification certificates
[    0.867315] MODSIGN: Loaded cert 'Magrathea: Glacier signing key: 8c9492944d43b792861b8c94e9ab8f02af69f173'
[    0.867327] registered taskstats version 1
[    0.869677] Key type trusted registered
[    0.871786] Key type encrypted registered
[    0.874151] rtc_cmos 00:03: setting system clock to 2013-05-24 15:26:38 UTC (1369409198)
[    0.874260] acpi-cpufreq: overriding BIOS provided _PSD data
[    0.874355] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.874357] EDD information not available.
[    0.881139] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.931540] [Firmware Bug]: battery: (dis)charge rate invalid.
[    0.931574] ACPI: Battery Slot [BAT1] (battery present)
[    0.932567] Freeing unused kernel memory: 1280k freed
[    0.932867] Write protecting the kernel read-only data: 12288k
[    0.935684] Freeing unused kernel memory: 920k freed
[    0.938367] Freeing unused kernel memory: 924k freed
[    0.951361] udevd[96]: starting version 175
[    1.058773] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.068311] ahci 0000:00:11.0: version 3.0
[    1.095945] ahci 0000:00:11.0: irq 45 for MSI/MSI-X
[    1.095946] r8169 0000:02:00.0: irq 46 for MSI/MSI-X
[    1.096046] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 3 ports 3 Gbps 0xd impl SATA mode
[    1.096051] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs 
[    1.096215] r8169 0000:02:00.0 eth0: RTL8168f/8111f at 0xffffc90000626000, b8:88:e3:5f:b8:06, XID 08000800 IRQ 46
[    1.096219] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.097309] scsi0 : ahci
[    1.097430] scsi1 : ahci
[    1.097515] scsi2 : ahci
[    1.097596] scsi3 : ahci
[    1.097650] ata1: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c100 irq 45
[    1.097652] ata2: DUMMY
[    1.097655] ata3: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c200 irq 45
[    1.097659] ata4: SATA max UDMA/133 abar m2048@0xfeb4c000 port 0xfeb4c280 irq 45
[    1.359561] usb 1-3: new high-speed USB device number 3 using ehci-pci
[    1.415620] ata4: SATA link down (SStatus 0 SControl 300)
[    1.492581] usb 1-3: New USB device found, idVendor=0bda, idProduct=0129
[    1.492585] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.492588] usb 1-3: Product: USB2.0-CRW
[    1.492590] usb 1-3: Manufacturer: Generic
[    1.492591] usb 1-3: SerialNumber: 20100201396000000
[    1.587597] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.587624] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.589667] ata3.00: ATAPI: TSSTcorp CDDVDW SN-208BB, SC00, max UDMA/100
[    1.593853] ata1.00: ATA-8: ST500LM012 HN-M500MBB, 2AR10002, max UDMA/133
[    1.593858] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.594015] ata3.00: configured for UDMA/100
[    1.600095] ata1.00: configured for UDMA/133
[    1.600233] scsi 0:0:0:0: Direct-Access     ATA      ST500LM012 HN-M5 2AR1 PQ: 0 ANSI: 5
[    1.600445] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.600497] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    1.600500] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    1.600565] sd 0:0:0:0: [sda] Write Protect is off
[    1.600569] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.600588] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.603061] scsi 2:0:0:0: CD-ROM            TSSTcorp CDDVDW SN-208BB  SC00 PQ: 0 ANSI: 5
[    1.618031] sr0: scsi3-mmc drive: 16x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.618036] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.618177] sr 2:0:0:0: Attached scsi CD-ROM sr0
[    1.618267] sr 2:0:0:0: Attached scsi generic sg1 type 5
[    1.633927]  sda: sda1 sda2 sda3
[    1.634297] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.711599] tsc: Refined TSC clocksource calibration: 2695.099 MHz
[    1.711606] Switching to clocksource tsc
[    1.863539] usb 1-5: new high-speed USB device number 5 using ehci-pci
[    1.999558] usb 1-5: New USB device found, idVendor=2232, idProduct=1028
[    1.999562] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.999565] usb 1-5: Product: WebCam SC-03FFL11939N
[    1.999567] usb 1-5: Manufacturer: Image Processor
[    2.080213] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[    2.367617] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[    2.395377] usb 3-1: New USB device found, idVendor=0fce, idProduct=d144
[    2.395383] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.395385] usb 3-1: Product: Sony Ericsson J10
[    2.395388] usb 3-1: Manufacturer: Sony Ericsson
[    2.395390] usb 3-1: SerialNumber: 3548080435742090
[    2.567723] usb 2-1: new full-speed USB device number 2 using ohci_hcd
[    2.740859] usb 2-1: New USB device found, idVendor=046d, idProduct=c52e
[    2.740864] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.740867] usb 2-1: Product: USB Receiver
[    2.740869] usb 2-1: Manufacturer: Logitech
[    3.007770] usb 2-4: new full-speed USB device number 3 using ohci_hcd
[    3.176916] usb 2-4: New USB device found, idVendor=0cf3, idProduct=3004
[    3.176920] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.176923] usb 2-4: Product: Bluetooth USB Host Controller
[    3.176925] usb 2-4: Manufacturer: Atheros Communications
[    3.176927] usb 2-4: SerialNumber: Alaska Day 2006
[    3.951087] init: ureadahead main process (273) terminated with status 5
[    5.338123] Adding 2097148k swap on /dev/sda2.  Priority:-1 extents:1 across:2097148k 
[    7.175959] udevd[355]: starting version 175
[    9.149453] lp: driver loaded but no devices found
[    9.818739] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    9.857114] acpi device:25: registered as cooling_device2
[    9.857171] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
[    9.857218] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/LNXVIDEO:00/input/input4
[    9.901488] cdc_wdm 3-1:1.7: cdc-wdm0: USB WDM device
[    9.901689] cdc_acm 3-1:1.1: ttyACM0: USB ACM device
[    9.901710] usbcore: registered new interface driver cdc_wdm
[    9.904249] cdc_acm 3-1:1.3: ttyACM1: USB ACM device
[    9.912252] usbcore: registered new interface driver cdc_acm
[    9.912257] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    9.922097] AMD IOMMUv2 driver by Joerg Roedel <joerg.roedel@amd.com>
[    9.922101] AMD IOMMUv2 functionality not available on this system
[    9.938208] cdc_ether 3-1:1.8 usb0: register 'cdc_ether' at usb-0000:00:10.0-1, CDC Ethernet Device, 02:80:37:ec:02:00
[    9.938265] usbcore: registered new interface driver cdc_ether
[    9.993665] samsung_laptop: detected SABI interface: SwSmi@
[    9.993670] samsung_laptop: Backlight controlled by ACPI video driver
[   10.548824] Bluetooth: Core ver 2.16
[   10.548872] NET: Registered protocol family 31
[   10.548874] Bluetooth: HCI device and connection manager initialized
[   10.549264] Bluetooth: HCI socket layer initialized
[   10.549269] Bluetooth: L2CAP socket layer initialized
[   10.549279] Bluetooth: SCO socket layer initialized
[   10.893732] cfg80211: Calling CRDA to update world regulatory domain
[   11.126890] usbcore: registered new interface driver btusb
[   11.410495] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00333/0x240000/0xa2400, board id: 1874, fw id: 1116252
[   11.471476] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
[   11.695470] microcode: CPU0: patch_level=0x0600110f
[   11.817242] hidraw: raw HID events driver (C) Jiri Kosina
[   11.827943] Linux video capture interface: v2.00
[   12.321310] usbcore: registered new interface driver usbhid
[   12.321314] usbhid: USB HID core driver
[   12.557538] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:12.0/usb2/2-1/2-1:1.0/input/input6
[   12.558447] hid-generic 0003:046D:C52E.0001: input,hidraw0: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:12.0-1/input0
[   12.558961] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:12.0/usb2/2-1/2-1:1.1/input/input7
[   12.560751] hid-generic 0003:046D:C52E.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:12.0-1/input1
[   12.703603] rts5139: module is from the staging directory, the quality is unknown, you have been warned.
[   12.707245] scsi4 : SCSI emulation for RTS5139 USB card reader
[   12.707484] usbcore: registered new interface driver rts5139
[   12.707503] scsi 4:0:0:0: Direct-Access     Generic- xD/SD/M.S.       1.00 PQ: 0 ANSI: 0 CCS
[   12.708555] sd 4:0:0:0: Attached scsi generic sg2 type 0
[   12.712075] sd 4:0:0:0: [sdb] Attached SCSI removable disk
[   12.714737] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[   12.954857] uvcvideo: Found UVC 1.00 device WebCam SC-03FFL11939N (2232:1028)
[   12.957222] input: WebCam SC-03FFL11939N as /devices/pci0000:00/0000:00:12.2/usb1/1-5/1-5:1.0/input/input8
[   12.957405] usbcore: registered new interface driver uvcvideo
[   12.957408] USB Video Class driver (1.1.1)
[   12.997225] ath: phy0: ASPM enabled: 0x42
[   12.997230] ath: EEPROM regdomain: 0x65
[   12.997232] ath: EEPROM indicates we should expect a direct regpair map
[   12.997235] ath: Country alpha2 being used: 00
[   12.997236] ath: Regpair used: 0x65
[   13.257450] microcode: CPU0: new patch_level=0x06001119
[   13.257645] microcode: CPU1: patch_level=0x0600110f
[   13.257840] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[   13.357366] usb 2-4: USB disconnect, device number 3
[   13.361289] usbcore: registered new interface driver ath3k
[   13.507721] ieee80211 phy0: Selected rate control algorithm 'ath9k_rate_control'
[   13.508359] ieee80211 phy0: Atheros AR9485 Rev:1 mem=0xffffc90011700000, irq=17
[   13.618669] cfg80211: World regulatory domain updated:
[   13.618675] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   13.618678] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   13.618680] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   13.618682] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   13.618685] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   13.618687] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   14.128193] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[   14.128198] Disabling lock debugging due to kernel taint
[   14.134340] fglrx: module verification failed: signature and/or required key missing - tainting kernel
[   14.138958] <6>[fglrx] Maximum main memory to use for locked dma buffers: 3199 MBytes.
[   14.139104] <6>[fglrx]   vendor: 1002 device: 9990 count: 1
[   14.139338] <6>[fglrx]   vendor: 1002 device: 6840 count: 2
[   14.139515] <6>[fglrx] ioport: bar 1, base 0xf000, size: 0x100
[   14.139844] <6>[fglrx] ioport: bar 4, base 0xe000, size: 0x100
[   14.139852] pci 0000:01:00.0: enabling device (0000 -> 0003)
[   14.139953] <6>[fglrx] Kernel PAT support is enabled
[   14.139982] <6>[fglrx] module loaded - fglrx 12.10.5 [Mar 28 2013] with 2 minors
[   14.148561] hda-intel 0000:00:01.1: Force to non-snoop mode
[   14.148616] snd_hda_intel 0000:00:01.1: irq 47 for MSI/MSI-X
[   14.317436] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input9
[   14.465495] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input10
[   14.465632] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input11
[   14.467915] type=1400 audit(1369409212.087:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=785 comm="apparmor_parser"
[   14.468264] type=1400 audit(1369409212.087:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=785 comm="apparmor_parser"
[   14.468456] type=1400 audit(1369409212.087:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=785 comm="apparmor_parser"
[   14.469104] type=1400 audit(1369409212.087:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=716 comm="apparmor_parser"
[   14.469474] type=1400 audit(1369409212.091:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=716 comm="apparmor_parser"
[   14.469666] type=1400 audit(1369409212.091:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=716 comm="apparmor_parser"
[   14.470156] type=1400 audit(1369409212.091:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=674 comm="apparmor_parser"
[   14.470500] type=1400 audit(1369409212.091:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=674 comm="apparmor_parser"
[   14.470682] type=1400 audit(1369409212.091:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=674 comm="apparmor_parser"
[   14.471696] type=1400 audit(1369409212.091:11): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=678 comm="apparmor_parser"
[   14.928166] kvm: Nested Virtualization enabled
[   14.928172] kvm: Nested Paging enabled
[   15.966073] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[   16.211644] init: failsafe main process (888) killed by TERM signal
[   22.097827] Bluetooth: RFCOMM TTY layer initialized
[   22.097842] Bluetooth: RFCOMM socket layer initialized
[   22.097844] Bluetooth: RFCOMM ver 1.11
[   22.643382] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   22.643387] Bluetooth: BNEP filters: protocol multicast
[   22.643398] Bluetooth: BNEP socket layer initialized
[   22.972783] init: avahi-cups-reload main process (1149) terminated with status 1
[   24.297779] ppdev: user-space parallel port driver
[   24.436246] audit_printk_skb: 72 callbacks suppressed
[   24.436251] type=1400 audit(1369409222.055:36): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=1284 comm="apparmor_parser"
[   24.436668] type=1400 audit(1369409222.055:37): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=1284 comm="apparmor_parser"
[   25.093302] init: udev-fallback-graphics main process (1294) terminated with status 1
[   25.163207] init: plymouth-splash main process (1306) terminated with status 1
[   25.537205] init: plymouth-stop pre-start process (1321) terminated with status 1
[   27.545896] r8169 0000:02:00.0 eth0: link down
[   27.545945] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.730869] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[   28.548575] fglrx_pci 0000:00:01.0: irq 48 for MSI/MSI-X
[   28.549136] <6>[fglrx] Firegl kernel thread PID: 1352
[   28.549203] <6>[fglrx] Firegl kernel thread PID: 1353
[   28.549276] <6>[fglrx] Firegl kernel thread PID: 1354
[   28.549361] <6>[fglrx] IRQ 48 Enabled
[   28.553187] <6>[fglrx] Reserved FB block: Shared offset:0, size:1000000 
[   28.553190] <6>[fglrx] Reserved FB block: Unshared offset:fc4c000, size:3b4000 
[   28.553192] <6>[fglrx] Reserved FB block: Unshared offset:1ffee000, size:12000 
[   33.057342] vgaarb: this pci device is not a vga device
[   33.057367] vgaarb: this pci device is not a vga device
[   33.057379] vgaarb: this pci device is not a vga device
[   33.057391] vgaarb: this pci device is not a vga device
[   33.057403] vgaarb: this pci device is not a vga device
[   33.057414] vgaarb: this pci device is not a vga device
[   33.057426] vgaarb: this pci device is not a vga device
[   33.057438] vgaarb: this pci device is not a vga device
[   33.057450] vgaarb: this pci device is not a vga device
[   33.057462] vgaarb: this pci device is not a vga device
[   33.057475] vgaarb: this pci device is not a vga device
[   33.057487] vgaarb: this pci device is not a vga device
[   33.057500] vgaarb: this pci device is not a vga device
[   33.057512] vgaarb: this pci device is not a vga device
[   33.057525] vgaarb: this pci device is not a vga device
[   33.057538] vgaarb: this pci device is not a vga device
[   33.057552] vgaarb: this pci device is not a vga device
[   33.057566] vgaarb: this pci device is not a vga device
[   33.057580] vgaarb: this pci device is not a vga device
[   33.057604] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
[   33.057627] vgaarb: this pci device is not a vga device
[   33.057642] vgaarb: this pci device is not a vga device
[   33.434030] fglrx_pci 0000:01:00.0: irq 49 for MSI/MSI-X
[   33.434569] <6>[fglrx] Firegl kernel thread PID: 1356
[   33.434629] <6>[fglrx] Firegl kernel thread PID: 1357
[   33.434690] <6>[fglrx] Firegl kernel thread PID: 1358
[   33.434828] <6>[fglrx] IRQ 49 Enabled
[   33.483703] <6>[fglrx] Reserved FB block: Shared offset:0, size:1000000 
[   33.483706] <6>[fglrx] Reserved FB block: Unshared offset:f94c000, size:3b4000 
[   33.483708] <6>[fglrx] Reserved FB block: Unshared offset:3fff4000, size:c000 
[   33.600069] <6>[fglrx] ATIF platform detected with notification ID: 0x81
[   35.282339] ACPI Error: Needed [Integer/String/Buffer], found [Reference] ffff8801465d99d8 (20130117/exresop-422)
[   35.282346] ACPI Exception: AE_AML_OPERAND_TYPE, While resolving operands for [OpcodeName unavailable] (20130117/dswexec-460)
[   35.282351] ACPI Error: Method parse/execution failed [\_SB_.PCI0.VGA_.AF03] (Node ffff880149039280), AE_AML_OPERAND_TYPE (20130117/psparse-537)
[   35.282359] ACPI Error: Method parse/execution failed [\_SB_.PCI0.VGA_.ATIF] (Node ffff880149039000), AE_AML_OPERAND_TYPE (20130117/psparse-537)
[   55.582611] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   55.584519] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   55.586058] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   57.299421] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   57.301884] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   57.325537] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   59.356467] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   59.358163] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   59.363565] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[   96.353926] PPP BSD Compression module registered
[   96.392292] PPP Deflate Compression module registered
[  176.400012] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[  176.402770] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[  176.421705] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[  683.866847] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[  683.868781] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.
[  683.870932] <3>[fglrx:firegl_apl_loadDatabase] *ERROR* APL: apl initialize fail.

[ramid]

Сейчас только что проверил после перезагрузки всё работает как по маслу, кстати включен крупный текст в "Специальных возможностях" . Ещё один момент(не знаю в тему ли) - при регулировке звука в Rhytmibox ползунком звук заикается/запинается, хотя если регулировать системным ползунком всё нормально регулируется.
------------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
содержимое /var/log/Xorg.0.log после зависания системы прикрепил

[ramid]

Похоже, что причина именно в том, что экран тухнет, а не блокируется. Ещё один момент - когда экран должен выключаться при блокировке, он просто становится тёмным, но подсветка не выключается, видно как светодиоды подсвечивают экран(он становится блекло серым).

[AMDBulldozer]

Честно признаться, пока не могу сказать ничего определенного. Кроме "apl initialize fail" других ошибок не видно. Возможно, что-то прояснилось бы если бы Xorg.0.log показали при запуске X с параметром -logverbose 6. Но ничего обещать не могу. Дело дополнительно осложняется тем, что у меня никогда не было карт AMD.

[ramid]

запуске X с параметром -logverbose 6 »

Подскажите, пожалуйста, как это проделать?

[AMDBulldozer]

как это проделать? »

К сожалению, универсального способа нет. Он зависит от используемого менеджера дисплея (display manager). У меня в целях экономии памяти используется xdm. У Вас скорее всего lightdm, gdm3 или, если Вы сменили менеджер по умолчанию, kdm.
Чтобы Вам не разбираться с файлами конфигурации, предлагаю простой способ - запустите xorg из консоли.
Сначала остановите запущенный сеанс. Вероятно это можно сделать командой "service lightdm stop" от имени суперпользователя. Но это, естественно, при условии, что у Вас используется lightdm.
Потом с консоли выполните команду "startx -- -logverbose 6" от того пользователя, под которым обычно работаете в X.

[vadblm]

ramid, покажите параметры ядра. Выводятся командой cat /proc/cmdline
Есть подозрения на глюк acpi.
Да, и назовите точную модель лаптопа, извините, если вы уже называли, а я не заметил - уж очень много выхлопа
Очень хотелось бы, чтобы когда вы выкладываете большой листинг, сохраняли его в файл txt и прикрепляли к сообщению (панель справа "Вложить файлы"). И вам, и нам будет удобнее.
Например, то, что просили у вас выше
dmesg > ~/dmesg.txt
cp /var/log/Xorg.0.log ~/Xorg.0.log.txt
— текстовые файлы сохранятся в вашей домашней директории.

[ramid]

покажите параметры ядра. Выводятся командой cat /proc/cmdline »

BOOT_IMAGE=/boot/vmlinuz-3.9.3-030903-generic root=UUID=11efca45-6809-4e57-9627-60e27d3e2345 ro quiet splash vt.handoff=7
Модель Samsung 355V5X-S01 http://www.samsung.com/ru/consumer/c...NP355V5X-S01RU
vadblm, насчёт вложения файлов как-то не подумал, попробую.