From time to time my system is getting the following error message, i don't know what to do, this is a server system PIV 2,4 with 1GB RAM running Fedora kernel 2.4.22, what does this error means and is there a way to solve it?
Code:
Feb 12 04:03:30 gandalf kernel: ------------[ cut here ]------------
Feb 12 04:03:30 gandalf kernel: kernel BUG at page_alloc.c:105!
Feb 12 04:03:30 gandalf kernel: invalid operand: 0000
Feb 12 04:03:30 gandalf kernel: lp parport autofs e1000 e100 iptable_nat iptable_mangle ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables floppy sg
scsi_mod microcode ext3 jbd raid1
Feb 12 04:03:30 gandalf kernel: CPU: 0
Feb 12 04:03:30 gandalf kernel: EIP: 0060:[<c013b885>] Not tainted
Feb 12 04:03:30 gandalf kernel: EFLAGS: 00010282
Feb 12 04:03:30 gandalf kernel:
Feb 12 04:03:30 gandalf kernel: EIP is at __free_pages_ok [kernel] 0x45 (2.4.22-1.2199.nptl)
Feb 12 04:03:30 gandalf kernel: eax: 00000000 ebx: c1aacdb0 ecx: c1aacdb0 edx: 00000000
Feb 12 04:03:30 gandalf kernel: esi: f79e3534 edi: 00000000 ebp: 00000000 esp: d8141eb0
Feb 12 04:03:30 gandalf kernel: ds: 0068 es: 0068 ss: 0068
Feb 12 04:03:30 gandalf kernel: Process printconf-backe (pid: 6526, stackpage=d8141000)
Feb 12 04:03:30 gandalf kernel: Stack: 00000a9a 00000000 f79e3534 00000a9a c01344a5 0000001f 00000000 00000566
Feb 12 04:03:30 gandalf kernel: 00000a9a c1aacdb0 f79e3534 0000000d c0133e5c d8141f5c c1aacdb0 00000000
Feb 12 04:03:30 gandalf kernel: 00000a9a 00000000 00000a9a 00000001 00000000 00000a9a f79e3480 00000000
Feb 12 04:03:30 gandalf kernel: Call Trace: [<c01344a5>] file_read_actor [kernel] 0xb5 (0xd8141ec0)
Feb 12 04:03:30 gandalf kernel: [<c0133e5c>] do_generic_file_read [kernel] 0x27c (0xd8141ee0)
Feb 12 04:03:30 gandalf kernel: [<c01343f0>] file_read_actor [kernel] 0x0 (0xd8141f10)
Feb 12 04:03:30 gandalf kernel: [<c0134595>] generic_file_new_read [kernel] 0xc5 (0xd8141f30)
Feb 12 04:03:31 gandalf kernel: [<c01343f0>] file_read_actor [kernel] 0x0 (0xd8141f40)
Feb 12 04:03:31 gandalf kernel: [<c01346bf>] generic_file_read [kernel] 0x2f (0xd8141f7c)
Feb 12 04:03:31 gandalf kernel: [<c0143c73>] sys_read [kernel] 0xa3 (0xd8141f94)
Feb 12 04:03:31 gandalf kernel: [<c0109747>] system_call [kernel] 0x33 (0xd8141fc0)
Feb 12 04:03:31 gandalf kernel:
Feb 12 04:03:31 gandalf kernel:
Feb 12 04:03:31 gandalf kernel: Code: 0f 0b 69 00 e3 08 28 c0 8b 0d 70 58 3d c0 89 d8 29 c8 c1 f8
Feb 15 17:30:02 gandalf kernel: ------------[ cut here ]------------
Feb 15 17:30:02 gandalf kernel: kernel BUG at page_alloc.c:109!
Feb 15 17:30:03 gandalf kernel: invalid operand: 0000
Feb 15 17:30:03 gandalf kernel: lp parport autofs e1000 e100 iptable_nat iptable_mangle ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables floppy sg
scsi_mod microcode ext3 jbd raid1
Feb 15 17:30:03 gandalf kernel: CPU: 0
Feb 15 17:30:03 gandalf kernel: EIP: 0060:[<c013b8b8>] Not tainted
Feb 15 17:30:03 gandalf kernel: EFLAGS: 00010202
Feb 15 17:30:03 gandalf kernel:
Feb 15 17:30:03 gandalf kernel: EIP is at __free_pages_ok [kernel] 0x78 (2.4.22-1.2199.nptl)
Feb 15 17:30:03 gandalf kernel: eax: 00000001 ebx: c1b7f950 ecx: c1000020 edx: 00000000
Feb 15 17:30:03 gandalf kernel: esi: 00000000 edi: 00000000 ebp: 00000000 esp: d8439ecc
Feb 15 17:30:03 gandalf kernel: ds: 0068 es: 0068 ss: 0068
Feb 15 17:30:03 gandalf kernel: Process rateup (pid: 28045, stackpage=d8439000)
Feb 15 17:30:03 gandalf kernel: Stack: f882553d c1b7f950 c1b7f950 c01328db c1b7f950 ffffffff c1b7f950 c0416434
Feb 15 17:30:03 gandalf kernel: c1b7f950 c0416434 00000000 00000000 c0132bab c1b7f950 00000000 d36753c0
Feb 15 17:30:03 gandalf kernel: d8439f38 d36753c0 c0416380 00000000 00000000 00000001 00000000 00000000
Feb 15 17:30:03 gandalf kernel: Call Trace: [<f882553d>] ext3_flushpage [ext3] 0x2d (0xd8439ecc)
Feb 15 17:30:03 gandalf kernel: [<c01328db>] __remove_inode_page [kernel] 0x6b (0xd8439ed8)
Feb 15 17:30:03 gandalf kernel: [<c0132bab>] truncate_list_pages [kernel] 0xbb (0xd8439efc)
Feb 15 17:30:03 gandalf kernel: [<c0132d3d>] truncate_inode_pages [kernel] 0x4d (0xd8439f34)
Feb 15 17:30:03 gandalf kernel: [<f88312c0>] ext3_sops [ext3] 0x0 (0xd8439f40)
Feb 15 17:30:03 gandalf kernel: [<c015af3e>] iput [kernel] 0x15e (0xd8439f4c)
Feb 15 17:30:03 gandalf kernel: [<c0150f31>] vfs_unlink [kernel] 0xf1 (0xd8439f68)
Feb 15 17:30:03 gandalf kernel: [<c0151177>] sys_unlink [kernel] 0x117 (0xd8439f84)
Feb 15 17:30:03 gandalf kernel: [<c0109747>] system_call [kernel] 0x33 (0xd8439fc0)
Feb 15 17:30:03 gandalf kernel: