Hallo, erstmal tschuldigung das ich meine Frage in suse-imap-e hier noch mal stelle, ich hoffe es stoert sich niemand an englischer Sprache. Ich weiss aber echt nicht wo ich anfangen soll, vielleicht hat ja jemand hier eine Idee. ################################################################# Hello List, since 4 Weeks we run the SLEMS3 for Test only, but yesterday we switched to Production. Now we have a big Problem: System seems to work fine, then we get in /var/log/messages: # Jun 11 07:32:45 mail kernel: swap_free: Bad swap offset entry 04000000 # After this entry we get: # Jun 11 07:33:02 mail imapd[6960]: pam_ldap: ldap_simple_bind Can't contact LDAP server # After this, no System can reach the LDAP, we have to restart the Box to get it working again. #################### Yesterday we had another "funny" thing: from one point the Server don't accept incoming Mails from Mailhub, then we get this "nice" Kernel MSG shown in the bottom of this Mail. After this MSG everything works fine up to this Morning!!! ### I found this today, too: Jun 10 09:53:18 mail imapd[7147]: PAM [dlerror: libcrack.so.2: cannot load shared object file: Too many open files in system] and on the console I tell me something like: /var/lib/libcrack.so.2 and /var/spool/postfix/lib/libcrack.so.2 differs Can I replace one of these libs, when yes whitch one? Please help me. I don't know where to start. # SLEMS3 -> All Online Updated (also Kernel -> 2.4.16) Pentium 600MHz 256MEM 3x 3com905C-TX 100M/HD > bonding device bond0 # Jun 10 17:48:30 mail kernel: Unable to handle kernel paging request at virtual address 37303038 Jun 10 17:48:30 mail kernel: printing eip: Jun 10 17:48:30 mail kernel: c0133756 Jun 10 17:48:30 mail kernel: *pde = 00000000 Jun 10 17:48:30 mail kernel: Oops: 0000 Jun 10 17:48:30 mail kernel: CPU: 0 Jun 10 17:48:30 mail kernel: EIP: 0010:[sync_page_buffers+14/180] Not tainted Jun 10 17:48:30 mail kernel: EFLAGS: 00010207 Jun 10 17:48:30 mail kernel: eax: 00000000 ebx: 37303020 ecx: 000001d0 edx: 00000004 Jun 10 17:48:30 mail kernel: esi: 00000000 edi: cb0c39c0 ebp: c1210e40 esp: cffd3f0c Jun 10 17:48:30 mail kernel: ds: 0018 es: 0018 ss: 0018 Jun 10 17:48:30 mail kernel: Process kswapd (pid: 5, stackpage=cffd3000) Jun 10 17:48:30 mail kernel: Stack: c1210e40 cf0c39c0 cb0c39c0 c01338b9 cb0c39c0 c1210e40 000001d0 00000011 Jun 10 17:48:30 mail kernel: 00000c80 c0131f97 c1210e40 000001d0 cb0c39c0 c1210e40 c0129582 c1210e40 Jun 10 17:48:30 mail kernel: 000001d0 00000020 c028b7b0 000001d0 00001cc1 cffd2000 00000c80 c028b7b0 Jun 10 17:48:30 mail kernel: Call Trace: [try_to_free_buffers+189/224] [try_to_release_page+63/72] [shrink_cache+442/780] [shrink_caches+115/128] [try_to_free_pages+64/208] Jun 10 17:48:31 mail kernel: [kswapd_balance_pgdat+83/160] [kswapd_balance+22/48] [kswapd+159/200] [kernel_thread+40/56] Jun 10 17:48:31 mail kernel: Jun 10 17:48:31 mail kernel: Code: 8b 43 18 a9 06 00 00 00 0f 84 84 00 00 00 a9 00 01 00 00 75 -- Mit freundlichen Grüßen ______________________ InnoSoft GmbH Marcel Schmedes E-Mail : sm@cemag.de Tel.: ++49-5151-989977 ______________________