кстати раз у мы заговорили о симпли на нетбуке, то есть забавный баг: после выхода из ждущего режима (я так понимаю это по-английски suspend-to-RAM) через пару минут компьютер секунд на 15-20 "подвисает" а потом продолжает дальше нормально работать. вот кусок системного лога:
Jan 20 16:03:20 n130 kernel: [168637.335477] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Jan 20 16:03:50 n130 kernel: [168667.095858] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Jan 20 16:04:39 n130 kernel: [168716.204449] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Jan 20 16:04:52 n130 kernel: [168728.935844] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Jan 20 16:16:37 n130 kernel: [168729.086842] PM: Syncing filesystems ... done.
Jan 20 16:16:37 n130 kernel: [168729.091308] Freezing user space processes ... (elapsed 0.00 seconds) done.
Jan 20 16:16:37 n130 kernel: [168729.092282] Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Jan 20 16:16:37 n130 kernel: [168729.092376] Suspending console(s) (use no_console_suspend to debug)
Jan 20 16:16:37 n130 kernel: [168729.093064] pci 0000:00:02.0: PCI INT A disabled
Jan 20 16:16:37 n130 kernel: [168729.136167] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jan 20 16:16:37 n130 kernel: [168729.292095] sd 0:0:0:0: [sda] Stopping disk
Jan 20 16:16:37 n130 kernel: [168730.757197] r8169 0000:04:00.0: PME# enabled
Jan 20 16:16:37 n130 kernel: [168730.757212] r8169 0000:04:00.0: wake-up capability enabled by ACPI
Jan 20 16:16:37 n130 kernel: [168730.788393] ata_piix 0000:00:1f.2: PCI INT B disabled
Jan 20 16:16:37 n130 kernel: [168730.804089] ehci_hcd 0000:00:1d.7: PCI INT A disabled
Jan 20 16:16:37 n130 kernel: [168730.804162] ehci_hcd 0000:00:1d.7: PME# disabled
Jan 20 16:16:37 n130 kernel: [168730.820085] uhci_hcd 0000:00:1d.3: PCI INT D disabled
Jan 20 16:16:37 n130 kernel: [168730.820145] uhci_hcd 0000:00:1d.2: PCI INT C disabled
Jan 20 16:16:37 n130 kernel: [168730.820203] uhci_hcd 0000:00:1d.1: PCI INT B disabled
Jan 20 16:16:37 n130 kernel: [168730.820260] uhci_hcd 0000:00:1d.0: PCI INT A disabled
Jan 20 16:16:37 n130 kernel: [168730.836100] HDA Intel 0000:00:1b.0: PCI INT A disabled
Jan 20 16:16:37 n130 kernel: [168730.852811] ACPI: Preparing to enter system sleep state S3
Jan 20 16:16:37 n130 kernel: [168730.933630] Disabling non-boot CPUs ...
Jan 20 16:16:37 n130 kernel: [168731.036025] CPU 1 is now offline
Jan 20 16:16:37 n130 kernel: [168731.036031] SMP alternatives: switching to UP code
Jan 20 16:16:37 n130 kernel: [168731.042345] CPU1 is down
Jan 20 16:16:37 n130 kernel: [168731.042416] Extended CMOS year: 2000
Jan 20 16:16:37 n130 kernel: [168731.042416] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Jan 20 16:16:37 n130 kernel: [168731.042416] Intel machine check architecture supported.
Jan 20 16:16:37 n130 kernel: [168731.042416] Intel machine check reporting enabled on CPU#0.
Jan 20 16:16:37 n130 kernel: [168731.042416] Extended CMOS year: 2000
Jan 20 16:16:37 n130 kernel: [168731.042416] Enabling non-boot CPUs ...
Jan 20 16:16:37 n130 kernel: [168731.042416] SMP alternatives: switching to SMP code
Jan 20 16:16:37 n130 kernel: [168731.048235] Booting processor 1 APIC 0x1 ip 0x6000
Jan 20 16:16:37 n130 kernel: [168731.041519] Initializing CPU#1
Jan 20 16:16:37 n130 kernel: [168731.041519] Calibrating delay using timer specific routine.. 3191.97 BogoMIPS (lpj=6383950)
Jan 20 16:16:37 n130 kernel: [168731.041519] CPU: L1 I cache: 32K, L1 D cache: 24K
Jan 20 16:16:37 n130 kernel: [168731.041519] CPU: L2 cache: 512K
Jan 20 16:16:37 n130 kernel: [168731.041519] CPU: Physical Processor ID: 0
Jan 20 16:16:37 n130 kernel: [168731.041519] CPU: Processor Core ID: 0
Jan 20 16:16:37 n130 kernel: [168731.041519] Intel machine check architecture supported.
Jan 20 16:16:37 n130 kernel: [168731.041519] Intel machine check reporting enabled on CPU#1.
Jan 20 16:16:37 n130 kernel: [168731.041519] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Jan 20 16:16:37 n130 kernel: [168731.136877] CPU1: Intel(R) Atom(TM) CPU N270 @ 1.60GHz stepping 02
Jan 20 16:16:37 n130 kernel: [168731.148573] CPU1 is up
Jan 20 16:16:37 n130 kernel: [168731.148579] ACPI: Waking up from system sleep state S3
Jan 20 16:16:37 n130 kernel: [168731.496246] pci 0000:00:02.0: PME# disabled
Jan 20 16:16:37 n130 kernel: [168731.496257] pci 0000:00:02.1: PME# disabled
Jan 20 16:16:37 n130 kernel: [168731.496328] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Jan 20 16:16:37 n130 kernel: [168731.590310] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Jan 20 16:16:37 n130 kernel: [168731.590363] usb usb2: root hub lost power or was reset
Jan 20 16:16:37 n130 kernel: [168731.590435] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Jan 20 16:16:37 n130 kernel: [168731.590485] usb usb3: root hub lost power or was reset
Jan 20 16:16:37 n130 kernel: [168731.590555] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Jan 20 16:16:37 n130 kernel: [168731.590600] usb usb4: root hub lost power or was reset
Jan 20 16:16:37 n130 kernel: [168731.590674] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
Jan 20 16:16:37 n130 kernel: [168731.590719] usb usb5: root hub lost power or was reset
Jan 20 16:16:37 n130 kernel: [168731.590800] ehci_hcd 0000:00:1d.7: PME# disabled
Jan 20 16:16:37 n130 kernel: [168731.590809] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Jan 20 16:16:37 n130 kernel: [168731.590828] ehci_hcd 0000:00:1d.7: PME# disabled
Jan 20 16:16:37 n130 kernel: [168731.590919] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Jan 20 16:16:37 n130 kernel: [168731.591500] r8169 0000:04:00.0: wake-up capability disabled by ACPI
Jan 20 16:16:37 n130 kernel: [168731.591518] r8169 0000:04:00.0: PME# disabled
Jan 20 16:16:37 n130 kernel: [168731.595143] sd 0:0:0:0: [sda] Starting disk
Jan 20 16:16:37 n130 kernel: [168731.604116] r8169: eth0: link up
Jan 20 16:16:37 n130 kernel: [168732.765411] ata1.00: ACPI cmd ef/03:0c:00:00:00:a0 filtered out
Jan 20 16:16:37 n130 kernel: [168732.765419] ata1.00: ACPI cmd ef/03:45:00:00:00:a0 filtered out
Jan 20 16:16:37 n130 kernel: [168732.893441] ata1.00: configured for UDMA/100
Jan 20 16:16:37 n130 kernel: [168733.160034] usb 1-8: reset high speed USB device using ehci_hcd and address 3
Jan 20 16:16:37 n130 kernel: [168733.301625] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jan 20 16:16:37 n130 kernel: [168733.302971] Restarting tasks ... <6>usb 1-4: reset high speed USB device using ehci_hcd and address 2
Jan 20 16:16:37 n130 kernel: [168733.470143] done.
Jan 20 16:16:42 n130 kernel: [168738.566000] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Jan 20 16:21:14 n130 kernel: [169010.000161] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
Jan 20 16:21:15 n130 kernel: [169010.000208] ata1.00: cmd c8/00:70:b6:7d:3b/00:00:00:00:00/ef tag 0 dma 57344 in
Jan 20 16:21:15 n130 kernel: [169010.000218] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Jan 20 16:21:15 n130 kernel: [169010.000237] ata1.00: status: { DRDY }
Jan 20 16:21:15 n130 kernel: [169010.616101] ata1: soft resetting link
Jan 20 16:21:15 n130 kernel: [169010.797500] ata1.00: configured for UDMA/100
Jan 20 16:21:15 n130 kernel: [169010.797513] ata1.00: device reported invalid CHS sector 0
Jan 20 16:21:15 n130 kernel: [169010.797534] ata1: EH complete
Jan 20 16:21:27 n130 kernel: [169023.276383] [drm:i915_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
комментарии: в 16.04 я перевёл систему в ждущий режим, в 16.16 включил обратно. в 16.21 она подвисла. как-бе вот. что конкретно её так насилует я не понял.