FYI, I have my server crashed again it seems. With netconsole, I've been able to get some details.
Here's the log : Apr 10 07:58:00 157.159.11.48 BUG: unable to handle kernel NULL pointer dereference Apr 10 07:58:00 157.159.11.48 at virtual address 0000001c Apr 10 07:58:00 157.159.11.48 printing eip: Apr 10 07:58:00 157.159.11.48 c024c725 Apr 10 07:58:00 157.159.11.48 *pde = 00000000 Apr 10 07:58:00 157.159.11.48 Oops: 0000 [#1] Apr 10 07:58:00 157.159.11.48 SMP Apr 10 07:58:00 157.159.11.48 Apr 10 07:58:00 157.159.11.48 Modules linked in: Apr 10 07:58:00 157.159.11.48 ip_conntrack_ftp Apr 10 07:58:00 157.159.11.48 ipt_REJECT Apr 10 07:58:00 157.159.11.48 xt_tcpudp Apr 10 07:58:00 157.159.11.48 ipt_ULOG Apr 10 07:58:00 157.159.11.48 xt_limit Apr 10 07:58:00 157.159.11.48 xt_state Apr 10 07:58:00 157.159.11.48 iptable_filter Apr 10 07:58:00 157.159.11.48 ip_tables Apr 10 07:58:00 157.159.11.48 x_tables Apr 10 07:58:00 157.159.11.48 ts_kmp Apr 10 07:58:00 157.159.11.48 ip_conntrack_amanda Apr 10 07:58:00 157.159.11.48 ipv6 Apr 10 07:58:00 157.159.11.48 ip_conntrack Apr 10 07:58:00 157.159.11.48 nfnetlink Apr 10 07:58:00 157.159.11.48 reiserfs Apr 10 07:58:00 157.159.11.48 netconsole Apr 10 07:58:00 157.159.11.48 tsdev Apr 10 07:58:00 157.159.11.48 psmouse Apr 10 07:58:00 157.159.11.48 i2c_piix4 Apr 10 07:58:00 157.159.11.48 i2c_core Apr 10 07:58:00 157.159.11.48 serio_raw Apr 10 07:58:00 157.159.11.48 pcspkr Apr 10 07:58:00 157.159.11.48 rtc Apr 10 07:58:00 157.159.11.48 floppy Apr 10 07:58:00 157.159.11.48 sworks_agp Apr 10 07:58:00 157.159.11.48 agpgart Apr 10 07:58:00 157.159.11.48 evdev Apr 10 07:58:00 157.159.11.48 ext3 Apr 10 07:58:00 157.159.11.48 jbd Apr 10 07:58:00 157.159.11.48 mbcache Apr 10 07:58:00 157.159.11.48 dm_mirror Apr 10 07:58:00 157.159.11.48 dm_snapshot Apr 10 07:58:00 157.159.11.48 dm_mod Apr 10 07:58:00 157.159.11.48 ide_cd Apr 10 07:58:00 157.159.11.48 cdrom Apr 10 07:58:00 157.159.11.48 ide_disk Apr 10 07:58:00 157.159.11.48 e1000 Apr 10 07:58:00 157.159.11.48 ohci_hcd Apr 10 07:58:00 157.159.11.48 usbcore Apr 10 07:58:00 157.159.11.48 thermal Apr 10 07:58:00 157.159.11.48 processor Apr 10 07:58:00 157.159.11.48 fan Apr 10 07:58:00 157.159.11.48 serverworks Apr 10 07:58:00 157.159.11.48 siimage Apr 10 07:58:00 157.159.11.48 ide_core Apr 10 07:58:00 157.159.11.48 Apr 10 07:58:00 157.159.11.48 CPU: 0 Apr 10 07:58:00 157.159.11.48 EIP: 0060:[<c024c725>] Not tainted VLI Apr 10 07:58:00 157.159.11.48 EFLAGS: 00210292 (2.6.18-4-686 #1) Apr 10 07:58:00 157.159.11.48 EIP is at tcp_tso_segment+0x193/0x21e Apr 10 07:58:00 157.159.11.48 eax: 0000c104 ebx: 00000000 ecx: dff79380 edx: 38340000 Apr 10 07:58:00 157.159.11.48 esi: dff639a4 edi: a80da185 ebp: 00000014 esp: cc2a3ae0 Apr 10 07:58:00 157.159.11.48 ds: 007b es: 007b ss: 0068 Apr 10 07:58:00 157.159.11.48 Process apache2 (pid: 18491, ti=cc2a2000 task=dff99550 task.ti=cc2a2000) Apr 10 07:58:00 157.159.11.48 Hope this helps, -- Olivier BERGER <[EMAIL PROTECTED]> Ingénieur Recherche - Dept INF INT Evry (http://www.int-evry.fr) OpenPGP-Id: 1024D/6B829EEC