AMD64 FC1 x86/64 java causes gen protection fault

MICHAEL WASSIL amwassil at usa.net
Wed Jan 26 06:22:29 UTC 2005


I am running amd64 FC1 86/64. I am getting the following occasional error with
java. I need help figuring out what to do to prevent this as it pretty much
brings the server to its knees and requires a reboot. Thanks in advance to
anyone who can offer any suggestions.

Michael Wassil

Jan 25 21:41:45 adder kernel: Unable to handle kernel paging request<1> at
00000001801a796e RIP: [<00000001801a796e>]PML4 3dbe0067 PGD 0 
Jan 25 21:41:45 adder kernel: Oops: 0010
Jan 25 21:41:45 adder kernel: CPU 0 
Jan 25 21:41:45 adder kernel: Pid: 13329, comm: java_vm Not tainted
Jan 25 21:41:45 adder kernel: RIP: 0010:[<00000001801a796e>]
Jan 25 21:41:45 adder kernel: RSP: 0000:000001001038be58  EFLAGS: 00010216
Jan 25 21:41:45 adder kernel: RAX: 0000000000000000 RBX: 0000000062cf7760 RCX:
0000000000000000
Jan 25 21:41:45 adder kernel: RDX: 0000000000000000 RSI: 000001001038bf38 RDI:
0000000062cf77f0
Jan 25 21:41:45 adder kernel: RBP: 0000000000000000 R08: 000000000804e794 R09:
0000000061c709c4
Jan 25 21:41:45 adder kernel: R10: 0000000000000000 R11: 0000000061c70848 R12:
000001001038bf58
Jan 25 21:41:45 adder kernel: R13: 000001001993a2e8 R14: 000000000000000c R15:
000001001038a858
Jan 25 21:41:45 adder kernel: FS:  0000002a9558c0c0(0000)
GS:ffffffff804d4740(005b) knlGS:0000000062cf8bb0
Jan 25 21:41:45 adder kernel: CS:  0010 DS: 002b ES: 002b CR0:
000000008005003b
Jan 25 21:41:45 adder kernel: CR2: 00000001801a796e CR3: 0000000000101000 CR4:
00000000000006e0
Jan 25 21:41:45 adder kernel: Process java_vm (pid: 13329,
stackpage=1001038b000)
Jan 25 21:41:45 adder kernel: Stack: 000001001038be58 0000000000000000
00000001801a796e 0000000100000000 
Jan 25 21:41:45 adder kernel:        0000000000000000 0000000100000000
0000000100000000 0804e79400000000 
Jan 25 21:41:45 adder kernel:        801332ca00000000 00000000ffffffff
3b9ac23000000000 61c7084800000000 
Jan 25 21:41:45 adder kernel: Call Trace:
[<ffffffff801332ca>]{compat_sys_futex+202} 
Jan 25 21:41:45 adder kernel:        [<ffffffff801103e4>]{retint_signal+54} 
Jan 25 21:41:45 adder kernel: 
Jan 25 21:41:45 adder kernel: Code:  Bad RIP value.
Jan 25 21:41:45 adder kernel: RIP [<00000001801a796e>] RSP <000001001038be58>
Jan 25 21:41:45 adder kernel: CR2: 00000001801a796e


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