zamrzani ubutnu 12.04, jen tvrdy reset

[Re.boot]

Ahoj,

v posledni dobe mi Ubuntu 12.04 zamrzava po par hodinach behu a pomuze jen delsi podrzeni napajeciho tlacitka. Nereaguje klavesnice, mys, v podst. nic.

Pri zamrznuti casto pracuji v

• Netbeans,
• ve 100% pripadu mam otevreny Chrome,
• a casto mi bezi zrovna Tomcat 7.

Dnes jsem provedl i aktualizaci jadra na 3.2.0-34.53 a chromu (balik google-chrome-stable (23.0.1271.91)-r167501, ...) -- k zamrznuti dochazelo pred aktualizaci a dochazi tedy i po aktualizaci.

Po poslednim zamrznuti, ktere bylo v 13.39 hod jsem si zkopiroval nekter logy z /var/log a v kern.log se nachazi cca minutu pred zamrznutim toto (nevim zda to ma nejaky vyznam):

Kód: [Vybrat]

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Dec  1 13:34:33 my-ThinkPad kernel: [ 8151.314684] type=1701 audit(1354365273.650:651): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6862 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:34:33 my-ThinkPad kernel: [ 8151.314690] type=1701 audit(1354365273.650:652): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6862 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.323561] audit_printk_skb: 6 callbacks suppressed
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.323564] type=1701 audit(1354365325.758:655): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6981 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.323572] type=1701 audit(1354365325.758:656): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6981 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.323578] type=1701 audit(1354365325.758:657): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6981 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.323584] type=1701 audit(1354365325.758:658): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6981 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.323590] type=1701 audit(1354365325.758:659): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6981 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:25 my-ThinkPad kernel: [ 8203.447948] type=1701 audit(1354365325.882:660): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=6981 comm="chrome" reason="seccomp" sig=0 syscall=2 compat=0 ip=0x7fc79a99e6b0 code=0x50002
Dec  1 13:35:56 my-ThinkPad kernel: [ 8233.646743] type=1701 audit(1354365356.138:661): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7000 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:56 my-ThinkPad kernel: [ 8233.646751] type=1701 audit(1354365356.138:662): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7000 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:56 my-ThinkPad kernel: [ 8233.646792] type=1701 audit(1354365356.138:663): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7000 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:56 my-ThinkPad kernel: [ 8233.646799] type=1701 audit(1354365356.138:664): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7000 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:56 my-ThinkPad kernel: [ 8233.646806] type=1701 audit(1354365356.138:665): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7000 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:35:56 my-ThinkPad kernel: [ 8233.752272] type=1701 audit(1354365356.242:666): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7000 comm="chrome" reason="seccomp" sig=0 syscall=2 compat=0 ip=0x7fc79a99e6b0 code=0x50002
Dec  1 13:36:48 my-ThinkPad kernel: [ 8285.487467] type=1701 audit(1354365408.074:667): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7064 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:36:48 my-ThinkPad kernel: [ 8285.487475] type=1701 audit(1354365408.074:668): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7064 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:36:48 my-ThinkPad kernel: [ 8285.487482] type=1701 audit(1354365408.074:669): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7064 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:36:48 my-ThinkPad kernel: [ 8285.487487] type=1701 audit(1354365408.074:670): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7064 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:36:48 my-ThinkPad kernel: [ 8285.487494] type=1701 audit(1354365408.074:671): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7064 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:36:48 my-ThinkPad kernel: [ 8285.575769] type=1701 audit(1354365408.162:672): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7064 comm="chrome" reason="seccomp" sig=0 syscall=2 compat=0 ip=0x7fc79a99e6b0 code=0x50002
Dec  1 13:37:33 my-ThinkPad kernel: [ 8330.617576] type=1701 audit(1354365453.290:673): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7096 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:37:33 my-ThinkPad kernel: [ 8330.617584] type=1701 audit(1354365453.290:674): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7096 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:37:33 my-ThinkPad kernel: [ 8330.617589] type=1701 audit(1354365453.290:675): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7096 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:37:33 my-ThinkPad kernel: [ 8330.617595] type=1701 audit(1354365453.290:676): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7096 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:37:33 my-ThinkPad kernel: [ 8330.617600] type=1701 audit(1354365453.290:677): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7096 comm="chrome" reason="seccomp" sig=0 syscall=4 compat=0 ip=0x7fc79a99e205 code=0x50002
Dec  1 13:37:33 my-ThinkPad kernel: [ 8330.697221] type=1701 audit(1354365453.370:678): auid=4294967295 uid=1000 gid=1000 ses=4294967295 pid=7096 comm="chrome" reason="seccomp" sig=0 syscall=2 compat=0 ip=0x7fc79a99e6b0 code=0x50002

Chtel bych pozadat nekoho o pomoc, Ubuntu se takto stava dost tezko pouzitelnym Diky

[Cuore]

vytíženost sleduj v top, pokud si zadáš

Kód: [Vybrat]

top do hledání dopátráš se k spoustě diskuzím, kde se tohle řešilo. Tohle budou asi tvé první kroky, aby si našel vyníka.

[Re.boot]

Zatim nikde moc odpoved bohuzel nenachazim.. ted doslo k zamrznuti dokonce hned po probuzeni (nestihl jsem ani zadat heslo pro odemknuti).

kern.log:

Kód: [Vybrat]

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Dec  2 01:49:54 my-ThinkPad kernel: [43689.387080] PM: Preparing system for mem sleep
Dec  2 09:22:53 my-ThinkPad kernel: [43690.139495] Freezing user space processes ... (elapsed 0.01 seconds) done.
Dec  2 09:22:53 my-ThinkPad kernel: [43690.155369] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
Dec  2 09:22:53 my-ThinkPad kernel: [43690.171328] PM: Entering mem sleep
Dec  2 09:22:53 my-ThinkPad kernel: [43690.171391] Suspending console(s) (use no_console_suspend to debug)
Dec  2 09:22:53 my-ThinkPad kernel: [43690.171536] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 3 with no TDs queued?
Dec  2 09:22:53 my-ThinkPad kernel: [43690.171540] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 2 with no TDs queued?
Dec  2 09:22:53 my-ThinkPad kernel: [43690.171542] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 2 ep 0 with no TDs queued?
Dec  2 09Dec  2 09:24:14 my-ThinkPad kernel: imklog 5.8.6, log source = /proc/kmsg started.
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