Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Obecná podpora => Téma založeno: josef_m 13 Října 2010, 10:46:57
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Zdravim,
po zprovozneni noveho Ubuntu 10.10 mi system necekane zamrzava ...
projevi se to tak, ze "najednou" nejede internet, pak system zamrzne a je nutno NTB vypnout. Internet pak treba nenaskoci, nepomuze ani restart ani pocitac zcela vypnout. Vzdy po jednom ci dvou restartech prip. novych startech to naskoci, pracuji tak pul hodky / hodinu a zase dokola ... (vratit se zase k 10.4?)
hledal jsem na foru a nasel tip na soubor /var/log/messages ... tesne pred vytuhnutim je tam toto (uvadim par radku pred poslednimi ctyrmi pripady):
Oct 13 07:33:50 josef-laptop kernel: [ 30.492118] ADDRCONF(NETDEV_UP): eth0: link is not ready
Oct 13 07:33:50 josef-laptop kernel: [ 30.645320] [drm] crtc 1 is connected to a TV
Oct 13 07:33:51 josef-laptop kernel: [ 31.183700] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
Oct 13 07:33:51 josef-laptop kernel: [ 31.889520] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
Oct 13 07:33:51 josef-laptop kernel: [ 31.889526] tg3 0000:02:00.0: eth0: Flow control is off for TX and off for RX
Oct 13 07:33:51 josef-laptop kernel: [ 31.889803] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct 13 07:33:55 josef-laptop kernel: [ 36.464967] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 07:33:56 josef-laptop kernel: [ 37.053719] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 07:34:01 josef-laptop kernel: [ 42.483571] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 07:34:02 josef-laptop kernel: [ 43.210079] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 08:24:09 josef-laptop kernel: [ 35.507751] ADDRCONF(NETDEV_UP): eth0: link is not ready
Oct 13 08:24:09 josef-laptop kernel: [ 35.640974] [drm] crtc 1 is connected to a TV
Oct 13 08:24:10 josef-laptop kernel: [ 36.166170] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
Oct 13 08:24:10 josef-laptop kernel: [ 36.917154] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
Oct 13 08:24:10 josef-laptop kernel: [ 36.917160] tg3 0000:02:00.0: eth0: Flow control is off for TX and off for RX
Oct 13 08:24:10 josef-laptop kernel: [ 36.917457] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct 13 08:24:12 josef-laptop kernel: [ 38.269659] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 08:24:12 josef-laptop kernel: [ 39.017165] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 08:24:18 josef-laptop kernel: [ 44.146100] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 08:24:18 josef-laptop kernel: [ 44.604285] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 08:28:45 josef-laptop kernel: [ 29.813101] [drm] crtc 1 is connected to a TV
Oct 13 08:28:46 josef-laptop kernel: [ 30.158790] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
Oct 13 08:28:48 josef-laptop kernel: [ 32.343076] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 08:28:48 josef-laptop kernel: [ 32.539470] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 08:28:53 josef-laptop kernel: [ 37.870358] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 08:28:54 josef-laptop kernel: [ 38.596233] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 08:49:12 josef-laptop kernel: [ 29.369253] ADDRCONF(NETDEV_UP): eth0: link is not ready
Oct 13 08:49:12 josef-laptop kernel: [ 29.526855] [drm] crtc 1 is connected to a TV
Oct 13 08:49:12 josef-laptop kernel: [ 30.011845] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
Oct 13 08:49:13 josef-laptop kernel: [ 30.755567] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
Oct 13 08:49:13 josef-laptop kernel: [ 30.755574] tg3 0000:02:00.0: eth0: Flow control is off for TX and off for RX
Oct 13 08:49:13 josef-laptop kernel: [ 30.755857] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct 13 08:49:14 josef-laptop kernel: [ 31.948762] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 08:49:14 josef-laptop kernel: [ 32.038712] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 13 08:49:20 josef-laptop kernel: [ 38.043454] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 13 08:49:21 josef-laptop kernel: [ 38.558116] EXT4-fs (sda3): re-mounted. Opts: commit=0
Vite nekdo co to znamena? jak tomu zamrzani predejit?
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Provedl jsi čistou instalaci nebo update?
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update
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Zkus opravit souborový systém a zkontrolovat disk.
http://wiki.ubuntu.cz/%C5%98e%C5%A1en%C3%AD%20probl%C3%A9m%C5%AF/Bootov%C3%A1n%C3%AD
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na te strance je psano, ze se to dela pres LiveCD ... musi na tom LiveCD byt stejna verze systemu, nebo to muzu zkusit s U 10.4?
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Je to jedno.
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podle navodu provedena jak oprava, tak i kontrola, zatim se zda vse OK, nez pridam "vyreseno" jeste budu den / dva testovat provoz...
pro zajimavost uvadim vypisy
Oprava "root":
GParted 0.5.1
Libparted 2.2
Check and repair file system (ext4) on /dev/sda2 00:00:16 ( SUCCESS )
calibrate /dev/sda2 00:00:01 ( SUCCESS )
path: /dev/sda2
start: 49994280
end: 79987634
size: 29993355 (14.30 GiB)
check file system on /dev/sda2 for errors and (if possible) fix them 00:00:15 ( SUCCESS )
e2fsck -f -y -v /dev/sda2
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
224881 inodes used (23.96%)
333 non-contiguous files (0.1%)
424 non-contiguous directories (0.2%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 194433/92
1658096 blocks used (44.23%)
0 bad blocks
1 large file
162418 regular files
23028 directories
58 character device files
26 block device files
0 fifos
424 links
39332 symbolic links (30252 fast symbolic links)
10 sockets
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225296 files
e2fsck 1.41.11 (14-Mar-2010)
grow file system to fill the partition 00:00:00 ( SUCCESS )
resize2fs /dev/sda2
resize2fs 1.41.11 (14-Mar-2010)
The filesystem is already 3749169 blocks long. Nothing to do!
Oprava "home":
GParted 0.5.1
Libparted 2.2
Check and repair file system (ext4) on /dev/sda3 00:00:15 ( SUCCESS )
calibrate /dev/sda3 00:00:00 ( SUCCESS )
path: /dev/sda3
start: 79987635
end: 306584459
size: 226596825 (108.05 GiB)
check file system on /dev/sda3 for errors and (if possible) fix them 00:00:15 ( SUCCESS )
e2fsck -f -y -v /dev/sda3
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
93418 inodes used (1.32%)
440 non-contiguous files (0.5%)
23 non-contiguous directories (0.0%)
# of inodes with ind/dind/tind blocks: 0/0/0
Extent depth histogram: 93339/51
11446247 blocks used (40.41%)
0 bad blocks
3 large files
84979 regular files
8412 directories
0 character device files
0 block device files
0 fifos
0 links
17 symbolic links (17 fast symbolic links)
1 socket
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93409 files
e2fsck 1.41.11 (14-Mar-2010)
grow file system to fill the partition 00:00:00 ( SUCCESS )
resize2fs /dev/sda3
resize2fs 1.41.11 (14-Mar-2010)
The filesystem is already 28324603 blocks long. Nothing to do!
kontrola stavu "root":
ubuntu@ubuntu:~$ sudo smartctl -A /dev/sda2
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 116 085 006 Pre-fail Always - 104430316
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 095 095 020 Old_age Always - 5794
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 066 051 030 Pre-fail Always - 77391388650
9 Power_On_Hours 0x0032 097 097 000 Old_age Always - 3274
10 Spin_Retry_Count 0x0013 100 100 034 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 097 097 020 Old_age Always - 3432
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 071 047 045 Old_age Always - 29 (Lifetime Min/Max 25/29)
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 246
193 Load_Cycle_Count 0x0032 089 089 000 Old_age Always - 22624
194 Temperature_Celsius 0x0022 029 053 000 Old_age Always - 29 (0 11 0 0)
195 Hardware_ECC_Recovered 0x001a 070 054 000 Old_age Always - 129488111
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
kontrola stavu "home":
ubuntu@ubuntu:~$ sudo smartctl -A /dev/sda3
smartctl version 5.38 [i686-pc-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
=== START OF READ SMART DATA SECTION ===
SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 116 085 006 Pre-fail Always - 109429665
3 Spin_Up_Time 0x0003 099 099 000 Pre-fail Always - 0
4 Start_Stop_Count 0x0032 095 095 020 Old_age Always - 5794
5 Reallocated_Sector_Ct 0x0033 100 100 036 Pre-fail Always - 0
7 Seek_Error_Rate 0x000f 066 051 030 Pre-fail Always - 77391393388
9 Power_On_Hours 0x0032 097 097 000 Old_age Always - 3274
10 Spin_Retry_Count 0x0013 100 100 034 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 097 097 020 Old_age Always - 3432
187 Reported_Uncorrect 0x0032 100 100 000 Old_age Always - 0
189 High_Fly_Writes 0x003a 100 100 000 Old_age Always - 0
190 Airflow_Temperature_Cel 0x0022 069 047 045 Old_age Always - 31 (Lifetime Min/Max 25/31)
192 Power-Off_Retract_Count 0x0032 100 100 000 Old_age Always - 246
193 Load_Cycle_Count 0x0032 089 089 000 Old_age Always - 22624
194 Temperature_Celsius 0x0022 031 053 000 Old_age Always - 31 (0 11 0 0)
195 Hardware_ECC_Recovered 0x001a 068 054 000 Old_age Always - 134592164
197 Current_Pending_Sector 0x0012 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0000 100 253 000 Old_age Offline - 0
202 TA_Increase_Count 0x0032 100 253 000 Old_age Always - 0
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zdá se, že po pár dnech provozu od opravy souborového systému Ubuntu už nezamrzá, ale výpadky internetu přetrvávají ... resp. když jsem byl v práci a tam měl svůj NTB připojený, tak vše OK, doma problém ...
tu je kousek výpisu z /var/log/messages z místa, kde vypadl internet a já jsem restartoval (tentokrát stačilo jen jednou), vlastně jsou tu i řádky z výpisu, kterým dřív končil log při zamrznutí systému... tentokrát systém pokračoval v chodu a až jsem (kolem čtvrt) chtěl restartovat NTB a vypínal programy, tak při ukládání dokumentu OOo systém chvilku nestíhal.
Oct 16 09:53:34 josef-laptop kernel: [ 26.732528] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct 16 09:53:37 josef-laptop kernel: [ 29.931596] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 16 09:53:39 josef-laptop kernel: [ 31.134094] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 16 09:53:47 josef-laptop kernel: [ 39.716311] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
Oct 16 09:53:48 josef-laptop kernel: [ 40.284102] EXT4-fs (sda3): re-mounted. Opts: commit=0
Oct 16 09:58:37 josef-laptop rsyslogd: [origin software="rsyslogd" swVersion="4.2.0" x-pid="814" x-info="http://www.rsyslog.com"] rsyslogd was HUPed, type 'lightweight'.
Oct 16 10:11:24 josef-laptop kernel: [ 1096.264858] tg3 0000:02:00.0: eth0: Link is down
Oct 16 10:11:25 josef-laptop kernel: [ 1097.923908] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
Oct 16 10:11:25 josef-laptop kernel: [ 1097.923921] tg3 0000:02:00.0: eth0: Flow control is off for TX and off for RX
Oct 16 10:16:46 josef-laptop kernel: [ 1418.364971] lo: Disabled Privacy Extensions
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Zdravím, mám podobný (ne-li stejný) problém - normálně pracuji a najednou to zamrzne a nemůžu nic, pomáhá akorát reset. Opravu oddílu s ubuntu jsem již zkoušel, ale bez výsledku pořád to samé. Ještě doplním postřeh - systém sice zamrzne, ale když mám puštěný něco třeba na youtube tak to normálně hraje dál dokud skladba neskončí. Můžete mě někdo poradit či popostrčit správným směrem?
Nejsem si jist co by se mohlo hodit, tak přidávám pár posledních řádků z /var/log/mesagges:
Nov 13 13:41:09 dawa-laptop kernel: [ 33.503439] type=1400 audit(1289652069.160:9): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=1074 comm="apparmor_parser"
Nov 13 13:41:09 dawa-laptop kernel: [ 33.539077] type=1400 audit(1289652069.196:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1086 comm="apparmor_parser"
Nov 13 13:41:09 dawa-laptop kernel: [ 33.553247] type=1400 audit(1289652069.212:11): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=1092 comm="apparmor_parser"
Nov 13 13:41:09 dawa-laptop kernel: [ 34.019305] vboxdrv: fAsync=0 offMin=0x508 offMax=0xeee
Nov 13 13:41:09 dawa-laptop kernel: [ 34.019400] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
Nov 13 13:41:12 dawa-laptop kernel: [ 36.635762] EXT4-fs (sda8): re-mounted. Opts: errors=remount-ro,commit=0
A pár posledních z /var/log/syslog:
Nov 13 13:41:11 dawa-laptop ntpd[1528]: kernel time sync status 2040
Nov 13 13:41:11 dawa-laptop ntpd[1528]: frequency initialized -7.875 PPM from /var/lib/ntp/ntp.drift
Nov 13 13:41:11 dawa-laptop ntpd_initres[1246]: parent died before we finished, exiting
Nov 13 13:41:12 dawa-laptop polkitd[1569]: started daemon version 0.96 using authority implementation `local' version `0.96'
Nov 13 13:41:12 dawa-laptop kernel: [ 36.635762] EXT4-fs (sda8): re-mounted. Opts: errors=remount-ro,commit=0
Nov 13 13:41:12 dawa-laptop init: plymouth-stop pre-start process (1618) terminated with status 1
Nov 13 13:41:12 dawa-laptop gdm-simple-greeter[1534]: Gtk-WARNING: /build/buildd/gtk+2.0-2.22.0/gtk/gtkwidget.c:5684: widget not within a GtkWindow