Δημοσιεύτηκε: 29 Ιαν 2013, 14:18
από Δημήτριος
Παιδιά, ενεργοποίησα το trim, προσθέτοντας την λέξη discard στο /etc/fstab αρχείο.

Προσπάθησα όμως να τρέξω και την εντολή fstrim για όλα τα sda διαμερίσματα. Τελικά το διαμέρισμα sda1 αφορά τον φάκελο home, όχι το root. Το τελευταίο έχει πρσαρτηθεί στο sda6.
Πληκτρολόγησα:
Κώδικας: Επιλογή όλων
sudo fstrim -v /home

και
Κώδικας: Επιλογή όλων
sudo fstrim -v /

αλλά και στις δύο περιπτώσεις έλαβα το μήνυμα : FITRIM ioctl failed: Operation not supported
Γιατί συμβαίνει αυτό; Η έκδοση kernel που έχω, είναι μεταγενέστερη της 2.6.

Επίσης, προσπάθησα να χρησιμοποιήσω την εντολή hdparm
Κώδικας: Επιλογή όλων
sudo hdparm --trim-sector-ranges 1000:4 7894:16 /dev/sda

(τα νούμερα των sectors είναι τυχαία. Την παραπάνω εντολή την έκανα copy paste από μια σελίδα).
Το μήνυμα που έλαβα, έλεγε ότι η διαδικασία αυτή είναι εξαιρετικά επικίνδυνη και η εκτέλεση σταμάτησε.

Το disk utility του Ubuntu έδωσε τα εξής αποτελέσματα (read only) :
Minimum read rate : 80,6 MB/s
Maximum read rate : 85,8 MB/s
Average read rate : 84,9 MB/s
(μικρή απόκλιση από το μέσο όρο γενικά)
Average access time : 0,4 ms

Υπενθυμίζω ότι πρόκειται για PATA SSD (όχι SATA).

Τέλος, η εντολή dmesg | less δίνει τα εξής αποτελέσματα (δημοσιεύω το τελευταίο 1/3 των μηνυμάτων) :

Κώδικας: Επιλογή όλων
[    0.609640] ACPI: Battery Slot [C23D] (battery present)
[    0.687723] Freeing initrd memory: 13880k freed
[    0.772389] serial 0000:00:03.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    0.792788] 0000:00:03.3: ttyS4 at I/O 0x2040 (irq = 17) is a 16550A
[    0.793429] Linux agpgart interface v0.103
[    0.793590] agpgart-intel 0000:00:00.0: Intel 965GM Chipset
[    0.793822] agpgart-intel 0000:00:00.0: detected gtt size: 524288K total, 262144K mappable
[    0.794890] agpgart-intel 0000:00:00.0: detected 8192K stolen memory
[    0.795118] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
[    0.797993] brd: module loaded
[    0.799528] loop: module loaded
[    0.799851] ata_piix 0000:00:1f.1: version 2.13
[    0.799859] ata_piix 0000:00:1f.1: quirky BIOS, skipping spindown on poweroff and hibernation
[    0.799885] ata_piix 0000:00:1f.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.799948] ata_piix 0000:00:1f.1: setting latency timer to 64
[    0.800551] scsi0 : ata_piix
[    0.800713] scsi1 : ata_piix
[    0.801189] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x2120 irq 14
[    0.801199] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x2128 irq 15
[    0.801273] ata2: port disabled--ignoring
[    0.801296] pata_acpi 0000:00:03.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    0.801353] pata_acpi 0000:00:03.2: setting latency timer to 64
[    0.801384] pata_acpi 0000:00:03.2: PCI INT C disabled
[    0.801455] ata_generic 0000:00:03.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    0.801496] ata_generic 0000:00:03.2: setting latency timer to 64
[    0.802049] scsi2 : ata_generic
[    0.802196] scsi3 : ata_generic
[    0.802288] ata3: PATA max UDMA/100 cmd 0x2008 ctl 0x2010 bmdma 0x2030 irq 18
[    0.802297] ata4: PATA max UDMA/100 cmd 0x2018 ctl 0x2020 bmdma 0x2038 irq 18
[    0.802899] Fixed MDIO Bus: probed
[    0.802938] tun: Universal TUN/TAP device driver, 1.6
[    0.802945] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.803124] PPP generic driver version 2.4.2
[    0.803330] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.803365] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    0.803404] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[    0.803411] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[    0.803497] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[    0.803551] ehci_hcd 0000:00:1a.7: debug port 1
[    0.807447] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
[    0.807458] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xe0641000
[    0.820028] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[    0.820269] hub 1-0:1.0: USB hub found
[    0.820282] hub 1-0:1.0: 4 ports detected
[    0.820413] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    0.820441] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    0.820447] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    0.820536] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    0.820585] ehci_hcd 0000:00:1d.7: debug port 1
[    0.824478] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
[    0.824502] ehci_hcd 0000:00:1d.7: irq 20, io mem 0xe0648000
[    0.840027] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    0.840277] hub 2-0:1.0: USB hub found
[    0.840288] hub 2-0:1.0: 6 ports detected
[    0.840438] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.840468] uhci_hcd: USB Universal Host Controller Interface driver
[    0.840503] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.840520] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[    0.840526] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[    0.840612] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    0.840672] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00002080
[    0.840912] hub 3-0:1.0: USB hub found
[    0.840923] hub 3-0:1.0: 2 ports detected
[    0.841049] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[    0.841066] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[    0.841072] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[    0.841168] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[    0.841223] uhci_hcd 0000:00:1a.1: irq 17, io base 0x000020a0
[    0.841459] hub 4-0:1.0: USB hub found
[    0.841470] hub 4-0:1.0: 2 ports detected
[    0.841601] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    0.841619] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    0.841625] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    0.841708] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[    0.841752] uhci_hcd 0000:00:1d.0: irq 20, io base 0x000020c0
[    0.841998] hub 5-0:1.0: USB hub found
[    0.842009] hub 5-0:1.0: 2 ports detected
[    0.842137] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 22 (level, low) -> IRQ 22
[    0.842154] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    0.842160] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    0.842244] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[    0.842299] uhci_hcd 0000:00:1d.1: irq 22, io base 0x000020e0
[    0.842537] hub 6-0:1.0: USB hub found
[    0.842548] hub 6-0:1.0: 2 ports detected
[    0.842685] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    0.842703] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    0.842709] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    0.842794] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[    0.842837] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00002100
[    0.843071] hub 7-0:1.0: USB hub found
[    0.843082] hub 7-0:1.0: 2 ports detected
[    0.843303] usbcore: registered new interface driver libusual
[    0.843386] i8042: PNP: PS/2 Controller [PNP0303:C29C,PNP0f13:C29D] at 0x60,0x64 irq 1,12
[    0.845057] i8042: Detected active multiplexing controller, rev 1.1
[    0.845746] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.845761] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[    0.845823] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[    0.845876] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[    0.845928] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[    0.846169] mousedev: PS/2 mouse device common for all mice
[    0.846508] rtc_cmos 00:06: RTC can wake from S4
[    0.846708] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    0.846753] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.846932] device-mapper: uevent: version 1.0.3
[    0.847068] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-devel@redhat.com
[    0.847196] cpuidle: using governor ladder
[    0.847371] cpuidle: using governor menu
[    0.847378] EFI Variables Facility v0.08 2004-May-17
[    0.847816] TCP cubic registered
[    0.848045] NET: Registered protocol family 10
[    0.848918] NET: Registered protocol family 17
[    0.848935] Registering the dns_resolver key type
[    0.849239] PM: Hibernation image not present or could not be loaded.
[    0.849259] registered taskstats version 1
[    0.861438]   Magic number: 13:240:480
[    0.861657] rtc_cmos 00:06: setting system clock to 2013-01-29 11:29:16 UTC (1359458956)
[    0.867800] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.867810] EDD information not available.
[    0.868158] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    1.392176] usb 5-2: new full-speed USB device number 2 using uhci_hcd
[    1.400536] ata1.00: ATA-7: KingSpec KSD-ZF18.1-064MJ, 100819, max UDMA/133
[    1.400547] ata1.00: 125402880 sectors, multi 1: LBA48
[    1.400561] ata1.01: ATAPI: MATSHITADVD-RAM UJ-852S, 1.02, max MWDMA2
[    1.408451] ata1.00: configured for UDMA/100
[    1.424582] ata1.01: configured for MWDMA2
[    1.425256] scsi 0:0:0:0: Direct-Access     ATA      KingSpec KSD-ZF1 1008 PQ: 0 ANSI: 5
[    1.425529] sd 0:0:0:0: [sda] 125402880 512-byte logical blocks: (64.2 GB/59.7 GiB)
[    1.425559] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.425644] sd 0:0:0:0: [sda] Write Protect is off
[    1.425654] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.425703] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    1.427613] scsi 0:0:1:0: CD-ROM            MATSHITA DVD-RAM UJ-852S  1.02 PQ: 0 ANSI: 5
[    1.430459] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    1.430471] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.430717] sr 0:0:1:0: Attached scsi CD-ROM sr0
[    1.430846] sr 0:0:1:0: Attached scsi generic sg1 type 5
[    1.430983]  sda: sda1 sda2 < sda5 sda6 >
[    1.432237] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.599834] Freeing unused kernel memory: 924k freed
[    1.600312] Write protecting the kernel read-only data: 12288k
[    1.612015] Freeing unused kernel memory: 1604k freed
[    1.621610] Freeing unused kernel memory: 1196k freed
[    1.656283] udevd[92]: starting version 175
[    1.847881] e1000e: Intel(R) PRO/1000 Network Driver - 1.5.1-k
[    1.847895] e1000e: Copyright(c) 1999 - 2011 Intel Corporation.
[    1.848177] e1000e 0000:00:19.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    1.848203] e1000e 0000:00:19.0: setting latency timer to 64
[    1.850881] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[    1.926877] sdhci: Secure Digital Host Controller Interface driver
[    1.926893] sdhci: Copyright(c) Pierre Ossman
[    1.929058] sdhci-pci 0000:02:06.2: SDHCI controller found [1180:0822] (rev 21)
[    1.929100] sdhci-pci 0000:02:06.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
[    1.930153] sdhci-pci 0000:02:06.2: Will use DMA mode even though HW doesn't fully claim to support it.
[    1.930183] mmc0: no vmmc regulator found
[    1.931230] Registered led device: mmc0::
[    1.936481] mmc0: SDHCI controller on PCI [0000:02:06.2] using DMA
[    1.940874] firewire_ohci 0000:02:06.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    1.952532] EXT4-fs (sda6): orphan cleanup on readonly fs
[    1.955682] EXT4-fs (sda6): ext4_orphan_cleanup: deleting unreferenced inode 525277
[    1.956209] EXT4-fs (sda6): ext4_orphan_cleanup: deleting unreferenced inode 525196
[    1.956230] EXT4-fs (sda6): ext4_orphan_cleanup: deleting unreferenced inode 525279
[    1.956258] EXT4-fs (sda6): 3 orphan inodes deleted
[    1.956269] EXT4-fs (sda6): recovery complete
[    1.966817] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null)
[    2.008128] firewire_ohci: Added fw-ohci device 0000:02:06.1, OHCI v1.10, 4 IR + 4 IT contexts, quirks 0x11
[    2.174801] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:1e:68:12:d6:9a
[    2.174816] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
[    2.174856] e1000e 0000:00:19.0: eth0: MAC: 6, PHY: 6, PBA No: FFFFFF-0FF
[    2.508294] firewire_core: created device fw0: GUID 001b249929011d10, S400
[    3.015685] Adding 1951740k swap on /dev/sda5.  Priority:-1 extents:1 across:1951740k SS
[    3.103810] ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.108450] udevd[338]: starting version 175
[    3.305735] lp: driver loaded but no devices found
[    3.459605] mei: module is from the staging directory, the quality is unknown, you have been warned.
[    3.488158] mei 0000:00:03.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    3.488175] mei 0000:00:03.0: setting latency timer to 64
[    3.488315] mei 0000:00:03.0: irq 43 for MSI/MSI-X
[    3.516384] [drm] Initialized drm 1.1.0 20060810
[    3.532091] wmi: Mapper loaded
[    3.576340] hp_accel: hardware type NC2510 found
[    3.577079] lis3lv02d: 12 bits sensor found
[    3.605455] tpm_tis 00:02: 1.2 TPM (device-id 0xB, rev-id 16)
[    3.655821] type=1400 audit(1359458959.288:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=546 comm="apparmor_parser"
[    3.657015] type=1400 audit(1359458959.292:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=546 comm="apparmor_parser"
[    3.657464] type=1400 audit(1359458959.292:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=546 comm="apparmor_parser"
[    3.676418] i915 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    3.676430] i915 0000:00:02.0: setting latency timer to 64
[    3.728204] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input4
[    3.732410] Registered led device: hp::hddprotect
[    3.732485] hp_accel: driver loaded
[    3.803728] i915 0000:00:02.0: irq 44 for MSI/MSI-X
[    3.803739] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    3.803743] [drm] Driver supports precise vblank timestamp query.
[    3.803818] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    3.854843] cfg80211: Calling CRDA to update world regulatory domain
[    3.877599] yenta_cardbus 0000:02:06.0: CardBus bridge found [103c:30c9]
[    3.908370] EXT4-fs (sda6): re-mounted. Opts: discard,errors=remount-ro
[    4.005027] yenta_cardbus 0000:02:06.0: ISA IRQ mask 0x0cb8, PCI irq 18
[    4.005036] yenta_cardbus 0000:02:06.0: Socket status: 30000410
[    4.005044] pci_bus 0000:02: Raising subordinate bus# of parent bus (#02) from #03 to #06
[    4.005276] yenta_cardbus 0000:02:06.0: pcmcia: parent PCI bridge window: [io  0x3000-0x3fff]
[    4.005283] yenta_cardbus 0000:02:06.0: pcmcia: parent PCI bridge window: [mem 0xe0100000-0xe03fffff]
[    4.005290] pcmcia_socket pcmcia_socket0: cs: memory probe 0xe0100000-0xe03fffff: excluding 0xe0100000-0xe012ffff
[    4.005316] yenta_cardbus 0000:02:06.0: pcmcia: parent PCI bridge window: [mem 0xc0000000-0xc3ffffff pref]
[    4.005321] pcmcia_socket pcmcia_socket0: cs: memory probe 0xc0000000-0xc3ffffff: excluding 0xc0000000-0xc3ffffff
[    4.016374] iwl4965: Intel(R) Wireless WiFi 4965 driver for Linux, in-tree:
[    4.016382] iwl4965: Copyright(c) 2003-2011 Intel Corporation
[    4.016632] iwl4965 0000:10:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    4.016646] iwl4965 0000:10:00.0: setting latency timer to 64
[    4.016704] iwl4965 0000:10:00.0: Detected Intel(R) Wireless WiFi Link 4965AGN, REV=0x4
[    4.056348] iwl4965 0000:10:00.0: device EEPROM VER=0x36, CALIB=0x5
[    4.058087] iwl4965 0000:10:00.0: Tunable channels: 13 802.11bg, 19 802.11a channels
[    4.058200] iwl4965 0000:10:00.0: irq 45 for MSI/MSI-X
[    4.166178] [drm] initialized overlay support
[    4.175365] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: discard
[    4.284822] tpm_tis 00:02: Adjusting TPM timeout parameters.
[    4.393403] fbcon: inteldrmfb (fb0) is primary device
[    4.465386] cfg80211: World regulatory domain updated:
[    4.465391] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    4.465396] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    4.465401] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    4.465406] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    4.465410] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    4.465414] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    4.474103] iwl4965 0000:10:00.0: loaded firmware version 228.61.2.24
[    4.474470] Registered led device: phy0-led
[    4.474530] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain
[    4.490953] ieee80211 phy0: Selected rate control algorithm 'iwl-4965-rs'
[    4.536187] Console: switching to colour frame buffer device 160x50
[    4.541309] fb0: inteldrmfb frame buffer device
[    4.541312] drm: registered panic notifier
[    4.550192] init: failsafe main process (728) killed by TERM signal
[    4.571365] input: HP WMI hotkeys as /devices/virtual/input/input5
[    4.579134] ACPI Exception: AE_AML_PACKAGE_LIMIT, Index (0x0000000000000004) is beyond end of object (20110623/exoparg2-418)
[    4.579157] ACPI Error: Method parse/execution failed [\_SB_.C003.C09A._DOD] (Node ffff880134a38988), AE_AML_PACKAGE_LIMIT (20110623/psparse-536)
[    4.579182] ACPI Exception: AE_AML_PACKAGE_LIMIT, Evaluating _DOD (20110623/video-1155)
[    4.596118] input: PS/2 Generic Mouse as /devices/platform/i8042/serio1/input/input6
[    4.629847] Bluetooth: Core ver 2.16
[    4.630053] NET: Registered protocol family 31
[    4.630058] Bluetooth: HCI device and connection manager initialized
[    4.630063] Bluetooth: HCI socket layer initialized
[    4.630067] Bluetooth: L2CAP socket layer initialized
[    4.630557] Bluetooth: SCO socket layer initialized
[    4.639485] Bluetooth: RFCOMM TTY layer initialized
[    4.639496] Bluetooth: RFCOMM socket layer initialized
[    4.639500] Bluetooth: RFCOMM ver 1.11
[    4.735896] acpi device:01: registered as cooling_device9
[    4.737744] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input7
[    4.738969] ACPI: Video Device [C09A] (multi-head: yes  rom: no  post: no)
[    4.739228] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    4.882082] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.882089] Bluetooth: BNEP filters: protocol multicast
[    4.888729] ppdev: user-space parallel port driver
[    4.904123] pcmcia_socket pcmcia_socket0: pccard: PCMCIA card inserted into slot 0
[    4.904139] pcmcia_socket pcmcia_socket0: cs: memory probe 0xe0130000-0xe03fffff: excluding 0xe03f0000-0xe041bfff
[    4.913764] pcmcia 0.0: pcmcia: registering new device pcmcia0.0 (IRQ: 18)
[    4.916221] pcmcia_socket pcmcia_socket0: cs: memory probe 0x0c0000-0x0fffff: excluding 0xc0000-0xcffff 0xe0000-0xfffff
[    4.916278] pcmcia_socket pcmcia_socket0: cs: memory probe 0xa0000000-0xa0ffffff: excluding 0xa0000000-0xa0ffffff
[    4.916323] pcmcia_socket pcmcia_socket0: cs: memory probe 0x60000000-0x60ffffff: excluding 0x60000000-0x60ffffff
[    4.937892] type=1400 audit(1359458960.572:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=888 comm="apparmor_parser"
[    4.938838] type=1400 audit(1359458960.572:6): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=888 comm="apparmor_parser"
[    4.998663] snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0
[    4.998682] snd_hda_intel 0000:00:1b.0: power state changed by ACPI to D0
[    4.998697] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    4.998802] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[    4.998855] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[    5.251697] psmouse serio4: synaptics: Touchpad model: 1, fw: 6.3, id: 0x1a0b1, caps: 0xa04711/0xa00000/0x0
[    5.291200] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input8
[    5.822492] type=1400 audit(1359458961.456:7): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=950 comm="apparmor_parser"
[    5.823473] type=1400 audit(1359458961.456:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=950 comm="apparmor_parser"
[    5.823923] type=1400 audit(1359458961.456:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=950 comm="apparmor_parser"
[    5.859616] type=1400 audit(1359458961.492:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper" pid=949 comm="apparmor_parser"
[    5.881519] type=1400 audit(1359458961.516:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/mission-control-5" pid=960 comm="apparmor_parser"
[    5.882669] type=1400 audit(1359458961.516:12): apparmor="STATUS" operation="profile_load" name="/usr/lib/telepathy/telepathy-*" pid=960 comm="apparmor_parser"
[    5.891080] type=1400 audit(1359458961.524:13): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=962 comm="apparmor_parser"
[    5.892098] type=1400 audit(1359458961.528:14): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=962 comm="apparmor_parser"
[    5.895405] type=1400 audit(1359458961.528:15): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=953 comm="apparmor_parser"
[    5.904418] type=1400 audit(1359458961.540:16): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=964 comm="apparmor_parser"
[    6.267646] iwl4965 0000:10:00.0: RF_KILL bit toggled to disable radio.
[    6.323821] iwl4965 0000:10:00.0: RF_KILL bit toggled to disable radio.
[    6.469754] iwl4965 0000:10:00.0: RF_KILL bit toggled to disable radio.
[    6.500864] iwl4965 0000:10:00.0: RF_KILL bit toggled to enable radio.
[    6.628400] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[    6.688230] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[    6.689337] ADDRCONF(NETDEV_UP): eth0: link is not ready
[    6.689970] ADDRCONF(NETDEV_UP): eth0: link is not ready
[    6.693828] iwl4965 0000:10:00.0: RF_KILL bit toggled to disable radio.
[    6.696054] iwl4965 0000:10:00.0: RF_KILL bit toggled to enable radio.
[    6.949648] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    6.950137] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    7.734971] iwl4965 0000:10:00.0: RF_KILL bit toggled to disable radio.
[    7.740339] iwl4965 0000:10:00.0: Request scan called when driver not ready.
[    7.752692] iwl4965 0000:10:00.0: Not sending command - RF KILL
[    7.752701] iwl4965 0000:10:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
[    7.752708] iwl4965 0000:10:00.0: Error setting new RXON (-5)
[    7.756019] iwl4965 0000:10:00.0: Failing on timeout while stopping DMA channel 1 [0xa5a5a5a2]
[    7.756019] iwl4965 0000:10:00.0: Failing on timeout while stopping DMA channel 3 [0xa5a5a5a2]
[    7.756019] iwl4965 0000:10:00.0: Failing on timeout while stopping DMA channel 4 [0xa5a5a5a2]
[    7.756019] iwl4965 0000:10:00.0: Failing on timeout while stopping DMA channel 6 [0xa5a5a5a2]
[    7.820072] iwl4965 0000:10:00.0: RF_KILL bit toggled to disable radio.
[    7.960733] e1000e 0000:00:19.0: PCI INT A disabled
[    7.960909] e1000e 0000:00:19.0: PME# enabled
[    7.968220] iwl4965 0000:10:00.0: RF_KILL bit toggled to enable radio.
[    8.214340] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   14.147057] wlan0: authenticate with 00:13:33:9b:34:fd (try 1)
[   14.148791] wlan0: authenticated
[   14.167245] wlan0: associate with 00:13:33:9b:34:fd (try 1)
[   14.169510] wlan0: RX AssocResp from 00:13:33:9b:34:fd (capab=0x411 status=0 aid=1)
[   14.169516] wlan0: associated
[   14.196700] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   24.912112] wlan0: no IPv6 routers present