wajnon@HP250-G3 ~ $ cat /var/log/syslog | egrep -i "(error|fail|warning)"
Aug 4 11:51:43 HP250-G3 NetworkManager[953]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 12:07:44 HP250-G3 NetworkManager[953]: message repeated 2 times: [ <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted]
Aug 4 12:37:43 HP250-G3 NetworkManager[953]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 13:13:43 HP250-G3 NetworkManager[953]: message repeated 4 times: [ <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted]
Aug 4 13:37:43 HP250-G3 NetworkManager[953]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 14:03:43 HP250-G3 NetworkManager[953]: message repeated 3 times: [ <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted]
Aug 4 14:17:43 HP250-G3 NetworkManager[953]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 14:57:43 HP250-G3 NetworkManager[953]: message repeated 5 times: [ <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted]
Aug 4 15:09:43 HP250-G3 NetworkManager[953]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179365] ACPI Error: [\_PR_.CPU0._PPC] Namespace lookup failure, AE_NOT_FOUND (20140424/psargs-359)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179379] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.IPCL] (Node ffff88017b0430f0), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179394] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.PCLK] (Node ffff88017b0430a0), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179407] ACPI Error: Method parse/execution failed [\_SB_.TBSW] (Node ffff88017b0436b8), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179418] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_._Q1D] (Node ffff88017b0437d0), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179430] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_._REG] (Node ffff88017b03f348), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179691] ACPI Error: [\_PR_.CPU0._PPC] Namespace lookup failure, AE_NOT_FOUND (20140424/psargs-359)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179703] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.IPCL] (Node ffff88017b0430f0), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179716] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_.PCLK] (Node ffff88017b0430a0), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179728] ACPI Error: Method parse/execution failed [\_SB_.TBSW] (Node ffff88017b0436b8), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179740] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_._Q1D] (Node ffff88017b0437d0), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 0.179752] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.EC0_._REG] (Node ffff88017b03f348), AE_NOT_FOUND (20140424/psparse-536)
Aug 4 15:52:08 HP250-G3 kernel: [ 1.047248] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
Aug 4 15:52:08 HP250-G3 kernel: [ 2.809501] pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001
Aug 4 15:52:08 HP250-G3 kernel: [ 4.090358] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 4.973441] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 5.790201] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 6.606817] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 7.423475] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 8.092315] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 8.965066] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 9.781416] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 10.597984] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 11.414739] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 12.083235] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 12.960210] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 13.780700] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 14.601348] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 15.422019] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 16.094799] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 16.971385] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 17.791956] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 18.612857] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 19.433298] ehci-pci 0000:00:1d.0: port 1 reset error -110
Aug 4 15:52:08 HP250-G3 kernel: [ 20.390495] usb: failed to peer 2-3-port2 and usb3-port1 by location (2-3-port2:none) (usb3-port1:usb2-port1)
Aug 4 15:52:08 HP250-G3 kernel: [ 20.392364] usb 2-3-port2: failed to peer to usb3-port1 (-16)
Aug 4 15:52:08 HP250-G3 kernel: [ 38.178535] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Aug 4 15:52:08 HP250-G3 kernel: [ 38.263514] rtbth: module verification failed: signature and/or required key missing - tainting kernel
Aug 4 15:52:08 HP250-G3 kernel: [ 40.250259] init: failsafe main process (713) killed by TERM signal
Aug 4 15:52:09 HP250-G3 bluetoothd[861]: Failed to init deviceinfo plugin
Aug 4 15:52:09 HP250-G3 bluetoothd[861]: Failed to init proximity plugin
Aug 4 15:52:09 HP250-G3 bluetoothd[861]: Failed to init time plugin
Aug 4 15:52:09 HP250-G3 bluetoothd[861]: Failed to init alert plugin
Aug 4 15:52:09 HP250-G3 bluetoothd[861]: Failed to init thermometer plugin
Aug 4 15:52:09 HP250-G3 bluetoothd[861]: Failed to init gatt_example plugin
Aug 4 15:52:10 HP250-G3 bluetoothd[861]: hci0: Load Long Term Keys (0x0013) failed: Not Supported (0x0c)
Aug 4 15:52:12 HP250-G3 NetworkManager[928]: <warn> failed to allocate link cache: (-12) Object not found
Aug 4 15:52:14 HP250-G3 mdm[1317]: WARNING: Plymouth is running, asking it to stop...
Aug 4 15:52:14 HP250-G3 mdm[1317]: WARNING: Plymouth stopped
Aug 4 15:52:16 HP250-G3 NetworkManager[928]: <error> [1438692736.973944] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Aug 4 15:52:16 HP250-G3 NetworkManager[928]: <warn> DNS: plugin dnsmasq update failed
Aug 4 15:52:17 HP250-G3 dnsmasq[1517]: warning: no upstream servers configured
Aug 4 15:52:17 HP250-G3 mdm[1317]: GLib-CRITICAL: g_key_file_get_string: assertion 'key_file != NULL' failed
Aug 4 15:52:17 HP250-G3 mdm[1317]: GLib-CRITICAL: g_key_file_free: assertion 'key_file != NULL' failed
Aug 4 15:52:34 HP250-G3 NetworkManager[928]: <info> (wlan0): IP6 addrconf timed out or failed.
Aug 4 15:53:20 HP250-G3 NetworkManager[928]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 16:35:29 HP250-G3 NetworkManager[928]: message repeated 3 times: [ <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted]
Aug 4 17:43:29 HP250-G3 NetworkManager[928]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 18:09:29 HP250-G3 NetworkManager[928]: message repeated 2 times: [ <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted]
Aug 4 18:27:29 HP250-G3 NetworkManager[928]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 18:37:29 HP250-G3 NetworkManager[928]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
Aug 4 19:15:29 HP250-G3 NetworkManager[928]: <warn> nl_recvmsgs() error: (-33) Dump inconsistency detected, interrupted
wajnon@HP250-G3 ~ $ cat /var/log/Xorg.0.log | egrep -i "(error|fail|warning)"
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
wajnon@HP250-G3 ~ $
Кстати, после включения фаерфокс открылся как будто и не лагало, то есть восстановил все открытые вкладки.