Daca e hardware, urmeaza un kernel panic curand si atunci vom fi siguri.

2016-01-19 12:09 GMT+02:00 manuel "lonely wolf" wolfshant <[email protected]
>:

> On 01/19/2016 11:31 AM, Sorin Vijelie wrote:
> > On Mon, 2016-01-18 at 11:40 +0200, manuel "lonely wolf" wolfshant wrote:
> >> On 01/18/2016 11:32 AM, Sorin Vijelie wrote:
> >>> Salut,
> >>>
> >>> Se da un Centos 7. Din senin, nu ma mai pot loga nici pe ssh, nici
> >>> local, nici pe pop3/smtp. Pot intra in single mode.
> >>>
> >>> Sugestii ?
> >> vezi ce erori  apar in loguri.
> > /var/log/messages
> >
> >   15:30:01  kernel: crond[747]: segfault at 0 ip           (null) sp
> > 00007ffddc887788 error 14
> >   15:30:01  kernel: crond[748]: segfault at 0 ip           (null) sp
> > 00007ffddc887788 error 14 in pam_deny.so[7f3389ac0000+1000]
> >   15:30:01  kernel: crond[746]: segfault at 0 ip           (null) sp
> > 00007ffddc887788 error 14
> >   15:30:01  kernel: crond[740]: segfault at 0 ip           (null) sp
> > 00007ffddc887788 error 14 in pam_deny.so[7f3389ac0000+1000]
> >   15:30:01  kernel: crond[743]: segfault at 0 ip           (null) sp
> > 00007ffddc887788 error 14 in pam_deny.so[7f3389ac0000+1000]
> >   15:30:01  kernel: crond[741]: segfault at 0 ip           (null) sp
> > 00007ffddc887788 error 14 in pam_deny.so[7f3389ac0000+1000]
> >   15:30:01  kernel: crond[750]: segfault at 0 ip           (null) sp sp
> > 00007ffe93c5cec8 error 14 in libnss_files-2.17.so[7f69ab799000+c000]
> >   15:34:02  kernel: crond[2347]: segfault at 0 ip           (null) sp
> > 00007ffcff9bcc18 error 14 in pam_deny.so[7fe926b6c000+1000]
> >   15:34:06  kernel: saslauthd[704]: segfault at 0 ip           (null) sp
> > 00007fff2f845b68 error 14 in libfreeblpriv3.so[7fb616da4000+79000]
> >   15:34:16  kernel: auth[2298]: segfault at 0 ip           (null) sp
> > 00007ffdb7980158 error 14 in libnss_files-2.17.so[7f5b6a566000+c000]
> >   15:34:23  kernel: saslauthd[706]: segfault at 0 ip           (null) sp
> > 00007fff2f845b68 error 14 in libfreeblpriv3.so[7fb616da4000+79000]
> >   15:34:25  kernel: saslauthd[707]: segfault at 0 ip           (null) sp
> >
> >
> >
> >> ps: "din senin" nu exista.
> > Incercam sa spun ca n-am facut nici o modificare in ultimele saptamani.
> >
> > Am testat RAM-ul si pare ok.
> decizie corecta. doar ca din pacate
>   a) testele de memorie trebuie lasate sa se desfasoare, pot sa nu
> detecteze problemele din prima; stiu de cazuri in care memoria defecta
> nu s-a manifestat decit dupa >20 de cicluri complete. Un american
> popvestea pe freenode ca a lasat o memorie in teste 5 zile ( era ferm
> convins ca e defecta dar nu avea dovada certa si avea si timp ) pina
> cind memtest86+ a tipat
>   b) chiar mie mi s-a intimplat ca un modul defect sa nu fie detectat
> atita timp cit masina rula in dual channel. in clipa cind am scos unul
> dintre module, celalalt a fost instantaneu detectat drept defect.
> in plus genul asta de erori poate insemna si racire defectuoasa ( a
> procesorului in special dar si la nivel de chipset al placii de baza ).
>
>
> >
> >
> > Suficient de dubios, prin urmare am reinstalat.
>
> avind in vedere ca erau multiple aplicatii care dadeau segfault eu
> banuiesc in continuare ca e un defect hardware.
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