Doru IACOB wrote:
Salut,
Am un firewall CheckPoint care ruleaza un linux in spate:
Linux FW-WIZZIT 2.6.18-92cp #1 SMP Wed Feb 4 17:35:21 IST 2009 i686 i686
i386 GNU/Linux
Am urmatoarea problema: la diferite intervale de timp (poate fi o saptamana
sau o zi) pierde legatuta cu serverul de timp si isi da restart la interfata
pe care gaseste serverul. In perioada de cand da mesaj ca nu mai gaseste
serverul si pana sa-si dea restart, nu mai merge nici traficul. A mai avut
cineva problema asta?
Ai facut teste sa vezi ca face asta pe toate interfetele sau macar inca
una ?
Mi se pare cam ciudat ca un program de userspace sa poata influenta
driverul placii de retea sa faca disable/enable la interfata, mai ales
ca nu au nimic in comun.
Eu as verifica ca's OK cablurile si switch-ul unde se leaga si eventual
tot pe switch-ul ala vezi daca n-ai ceva erori pe portul corespondent
interfetei din Check Point.
Worst case scenario deschizi un Service Request la Check Point si lasi
indienii lor sa-si bata capu cu asta.
Jun 30 00:10:55 FW ntpdate[7950]: adjust time server 172.x.x.x offset
0.047648 sec
Jun 30 00:20:59 FW ntpdate[7997]: no server suitable for synchronization
found
Jun 30 00:30:59 FW ntpdate[8093]: no server suitable for synchronization
found
Jun 30 00:40:59 FW ntpdate[8196]: no server suitable for synchronization
found
Jun 30 00:50:59 FW ntpdate[8243]: no server suitable for synchronization
found
Jun 30 01:00:59 FW ntpdate[8349]: no server suitable for synchronization
found
Jun 30 00:08:23 FW kernel: NETDEV WATCHDOG: Internal: transmit timed out
Jun 30 00:08:23 FW kernel: sky2 Internal: tx timeout
Jun 30 00:08:23 FW kernel: sky2 Internal: disabling interface
Jun 30 00:08:23 FW kernel: sky2 Internal: enabling interface
Jun 30 00:08:23 FW kernel: sky2 Internal: ram buffer 48K
Jun 30 00:08:26 FW kernel: sky2 Internal: Link is up at 1000 Mbps, full
duplex, flow control rx
Jun 30 01:10:55 FW ntpdate[8429]: adjust time server 172.x.x.x offset
0.404657 sec
Eugeniu
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