panic on 4.10R

[Helge Sandring]

Dear list,

for a few days i have every morning when I get up the following message on
the console of my server:

===========================================================================

Syncing discs

Fatal Trap 12: page fault in Kernel mode
Fault virtual address  = 0x30
Fault code             = supervisor read, page not present
Intruction pointer     = 0x8:0x0033c328
Stack pointer          = 0x10:0xc045554ec
Frame pointer          = 0x10:0xc04554F4
Code segment	     = base 0x0, limit 0xfffff, type=0x1b
                       = DPL 0, pres 1, def32 1, gran 1
Process eflags         = interrupt enabled, resume, 1DPL=0
Current process	     = idle
Interrupt mask         = bio
Trap number            = 12
Panic: page fault
Uptime: 23h52m27s
Twe0: Cannot delete unit, error=16
Automatic reboot in 15s - press key on the console to abort

========================================================================

what does that mean? the server ran without problems for 530+ days now
suddenly this?

dmesg.boot attached

TIA

Zheyu

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