Συχνά κολλήματα

[tr3quart1sta]

Πολλές φορές όταν πάω να κάνω Open ή Save κάποια πράγματα κολλάνε οι εφαρμογές για κάμποσα δευτερόλεπτα, δλδ γίνονται ασπρόμαυρες για περίπου 10 δευτερόλεπτα και μετά συνεχίζουν κανονικά. Οι πιο συνηθισμένες περιπτώσεις είναι:

Όταν πάω να κάνω save ένα PDF στον Document Viewer (Evince).
Όταν θέλω να κάνω save ένα καινούριο αρχείο κειμένου στον Gedit.
Όταν πατάω ένα magnet link (torrent) στον browser και περιμένω να ανοίξει το Transmission.
Όταν πάω να κάνω ένα screenshot (με το κουμπί PrtSc).

Το σύστημά μου:
Ubuntu 14.04.2 LTS

sudo lshw

Spoiler: show

Κώδικας: Επιλογή όλων


description: Notebook
product: 20AMA17Y00 (LENOVO_MT_20AM_BU_Think_FM_ThinkPad X240)
vendor: LENOVO
version: ThinkPad X240
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 vsyscall32
*-core
description: Motherboard
product: 20AMA17Y00
vendor: LENOVO
physical id: 0
version: Not Defined
slot: Not Available
*-cpu
description: CPU
product: Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz
vendor: Intel Corp.
physical id: 0
bus info: cpu@0
version: Intel(R) Core(TM) i5-4300U CPU @ 1.90GHz
serial: None
slot: CPU Socket - U3E1
size: 1900MHz
capacity: 1900MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-cache:0
description: L1 cache
physical id: 2
slot: L1-Cache
size: 32KiB
capacity: 32KiB
capabilities: asynchronous internal write-back instruction
*-cache:1
description: L2 cache
physical id: 3
slot: L2-Cache
size: 256KiB
capacity: 256KiB
capabilities: asynchronous internal write-back unified
*-cache:2
description: L3 cache
physical id: 4
slot: L3-Cache
size: 3MiB
capacity: 3MiB
capabilities: asynchronous internal write-back unified
*-cache
description: L1 cache
physical id: 1
slot: L1-Cache
size: 32KiB
capacity: 32KiB
capabilities: asynchronous internal write-back data
*-memory
description: System Memory
physical id: 5
slot: System board or motherboard
size: 8GiB
*-bank
description: SODIMM DDR3 Synchronous 1600 MHz (0.6 ns)
product: M471B1G73DB0-YK0
vendor: Samsung
physical id: 0
slot: ChannelA-DIMM0
size: 8GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-firmware
description: BIOS
vendor: LENOVO
physical id: 39
version: GIET69WW (2.19 )
date: 02/06/2014
size: 128KiB
capacity: 15MiB
capabilities: pci pnp upgrade shadowing cdboot bootselect acpi usb biosbootspecification uefi
*-pci
description: Host bridge
product: Haswell-ULT DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 0b
width: 32 bits
clock: 33MHz
*-display
description: VGA compatible controller
product: Haswell-ULT Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 0b
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:62 memory:f0000000-f03fffff memory:e0000000-efffffff ioport:3000(size=64)
*-multimedia:0
description: Audio device
product: Haswell-ULT HD Audio Controller
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 0b
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:58 memory:f0630000-f0633fff
*-usb:0
description: USB controller
product: Lynx Point-LP USB xHCI HC
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:59 memory:f0620000-f062ffff
*-communication:0
description: Communication controller
product: Lynx Point-LP HECI #0
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:63 memory:f0639000-f063901f
*-communication:1
description: Serial controller
product: Lynx Point-LP HECI KT
vendor: Intel Corporation
physical id: 16.3
bus info: pci@0000:00:16.3
version: 04
width: 32 bits
clock: 66MHz
capabilities: pm msi 16550 bus_master cap_list
configuration: driver=serial latency=0
resources: irq:17 ioport:30b0(size=8) memory:f063f000-f063ffff
*-network
description: Ethernet interface
product: Ethernet Connection I218-LM
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm msi cap_list ethernet physical
configuration: broadcast=yes driver=e1000e latency=0 multicast=yes
resources: irq:20 memory:f0600000-f061ffff memory:f063e000-f063efff ioport:3080(size=32)
*-multimedia:1
description: Audio device
product: Lynx Point-LP HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:65 memory:f0634000-f0637fff
*-pci:0
description: PCI bridge
product: Lynx Point-LP PCI Express Root Port 6
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:17 memory:f0500000-f05fffff
*-generic
description: Unassigned class
product: RTS5227 PCI Express Card Reader
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=rtsx_pci latency=0
resources: irq:60 memory:f0500000-f0500fff
*-pci:1
description: PCI bridge
product: Lynx Point-LP PCI Express Root Port 3
vendor: Intel Corporation
physical id: 1c.1
bus info: pci@0000:00:1c.1
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:18 memory:f0400000-f04fffff
*-network
description: Wireless interface
product: Wireless 7260
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 83
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-49-generic firmware=22.24.8.0 ip=192.168.1.128 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
resources: irq:66 memory:f0400000-f0401fff
*-usb:1
description: USB controller
product: Lynx Point-LP USB EHCI #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:23 memory:f063d000-f063d3ff
*-isa
description: ISA bridge
product: Lynx Point-LP LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-storage
description: SATA controller
product: Lynx Point-LP SATA Controller 1 [AHCI mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 04
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:61 ioport:30a8(size=8) ioport:30bc(size=4) ioport:30a0(size=8) ioport:30b8(size=4) ioport:3060(size=32) memory:f063c000-f063c7ff
*-serial UNCLAIMED
description: SMBus
product: Lynx Point-LP SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 04
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:f0638000-f06380ff ioport:efa0(size=32)
*-scsi
physical id: 2
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: LITEONIT LCS-256
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1C85
size: 238GiB (256GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 sectorsize=512 signature=000275ae
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
size: 230GiB
capacity: 230GiB
capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
configuration: created=2014-09-05 20:53:13 filesystem=ext4 lastmountpoint=/ modified=2015-04-18 08:16:48 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2015-04-18 08:16:48 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 7878MiB
capacity: 7878MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap / Solaris partition
physical id: 5
logical name: /dev/sda5
capacity: 7878MiB
capabilities: nofs
*-battery:0
product: 45N1773
vendor: SANYO
physical id: 1
slot: Front
capacity: 23200mWh
configuration: voltage=11.1V
*-battery:1
product: 45N1127
vendor: LGC
physical id: 2
slot: Rear
capacity: 23480mWh
configuration: voltage=11.4V

Τί μπορώ να κάνω??

[Logan]

Δώσε και ένα

Κώδικας: Επιλογή όλων

df -h

[tr3quart1sta]

Κώδικας: Επιλογή όλων

Filesystem Size Used Avail Use% Mounted on
/dev/sda1 228G 180G 37G 84% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 3.8G 4.0K 3.8G 1% /dev
tmpfs 768M 1.2M 767M 1% /run
none 5.0M 0 5.0M 0% /run/lock
none 3.8G 1.3M 3.8G 1% /run/shm
none 100M 80K 100M 1% /run/user


[Logan]

Το home και το root είναι στο ίδιο partition; Την εγκατάσταση την έχεις καιρό; κάνε και ένα πείραμα με την top να δεις αν είναι κάτι που σου απασχολεί το σύστημα.

[tr3quart1sta]

Το home και το root είναι στο ίδιο partition;

ναι

Την εγκατάσταση την έχεις καιρό;

απο Σεπτεμβριο

κάνε και ένα πείραμα με την top να δεις αν είναι κάτι που σου απασχολεί το σύστημα.

δεν βλεπω κατι παραξενο

[Logan]

Το παρατήρησες ενώ κόλλησε;

[tr3quart1sta]

Το παρατήρησες ενώ κόλλησε;

ναι, δεν παρατηρησα κατι παραξενο

[Logan]

Προτείνω: https://forum.ubuntu-gr.org/viewtopic.p ... 49#p202359

[tr3quart1sta]

Κώδικας: Επιλογή όλων

smartctl 6.2 2013-07-26 r3841 [x86_64-linux-3.13.0-49-generic] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Device Model: LITEONIT LCS-256M6S
Firmware Version: 1C85205
User Capacity: 256'060'514'304 bytes [256 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ACS-2, ATA/ATAPI-7 T13/1532D revision 4a
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Sat Apr 25 10:46:26 2015 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 10) seconds.
Offline data collection
capabilities: (0x15) SMART execute Offline immediate.
No Auto Offline data collection support.
Abort Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
No Selective Self-test supported.
SMART capabilities: (0x0002) Does not save SMART data before
entering power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x00) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 1) minutes.
Extended self-test routine
recommended polling time: ( 10) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.

SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0032 100 100 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 82
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 1486
170 Unknown_Attribute 0x0032 100 100 000 Old_age Always - 0
171 Unknown_Attribute 0x0003 100 100 000 Pre-fail Always - 0
172 Unknown_Attribute 0x0003 100 100 000 Pre-fail Always - 0
173 Unknown_Attribute 0x0003 100 100 000 Pre-fail Always - 14585
174 Unknown_Attribute 0x0003 100 100 000 Pre-fail Always - 45
178 Used_Rsvd_Blk_Cnt_Chip 0x0032 100 100 000 Old_age Always - 0
180 Unused_Rsvd_Blk_Cnt_Tot 0x0033 100 100 010 Pre-fail Always - 1440
184 End-to-End_Error 0x0033 100 100 000 Pre-fail Always - 0
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
199 UDMA_CRC_Error_Count 0x0003 100 100 000 Pre-fail Always - 0
233 Media_Wearout_Indicator 0x0003 100 100 000 Pre-fail Always - 2311
241 Total_LBAs_Written 0x0003 100 100 000 Pre-fail Always - 36989
242 Total_LBAs_Read 0x0003 100 100 000 Pre-fail Always - 24949

SMART Error Log Version: 0
No Errors Logged

SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]


Selective Self-tests/Logging not supported

[Logan]

Κανε ένα update στο σύστημά σου, μπας και είναι το smartools σε παλιότερη έκδοση γιατί έχει πολλά unknown attributes.