I was using vi and i get this error
maybe it can help developers
i have a wrt54gs v 1.1 with RC4, if you need more info contact me.
Dec 15 23:42:56 (none) kern.alert kernel: Unable to handle kernel paging request at virtual address 7f7f5df8, epc == 8000e5c0, ra == 800048e4
Dec 15 23:42:56 (none) kern.warn kernel: Oops in fault.c::do_page_fault, line 206:
Dec 15 23:42:56 (none) kern.warn kernel: $0 : 00000000 1000fc01 8018f3c0 00000010 7f7f5df8 00000010 ffffffff 00000000
Dec 15 23:42:56 (none) kern.warn kernel: $8 : ffffffff ffffffff 00030001 00030001 ffffffff 8164c000 1000fc01 00000001
Dec 15 23:42:56 (none) kern.warn kernel: $16: 00000000 7f7f5de8 7f7f5e00 00000081 8164df30 0000000b fffffff2 81d641f4
Dec 15 23:42:56 (none) kern.warn kernel: $24: 00000000 00426744 8164c000 8164de70 8164c3d0 800048e4
Dec 15 23:42:56 (none) kern.warn kernel: Hi : 00000000
Dec 15 23:42:56 (none) kern.warn kernel: Lo : 00000000
Dec 15 23:42:56 (none) kern.warn kernel: epc : 8000e5c0 Tainted: P
Dec 15 23:42:56 (none) kern.warn kernel: Status: 1000fc03
Dec 15 23:42:56 (none) kern.warn kernel: Cause : 00000008
Dec 15 23:42:56 (none) kern.warn kernel: PrId : 00029007
Dec 15 23:42:56 (none) kern.warn kernel: Process vi (pid: 3635, stackpage=8164c000)
Dec 15 23:42:56 (none) kern.warn kernel: Stack: 00000001 8000b4cc 819d78c0 00000001 0000000b 00030001 00000000
Dec 15 23:42:56 (none) kern.warn kernel: 7f7f6098 00000000 8144c000 00000000 00000001 00000000 8144c000 00000000
Dec 15 23:42:56 (none) kern.warn kernel: 00000001 00000004 00000004 00000000 00000008 0000012c 00000000 80017184
Dec 15 23:42:56 (none) kern.warn kernel: 00000001 00000020 8004a4b8 00000007 8164df30 00000002 00000003 1000031c
Dec 15 23:42:56 (none) kern.warn kernel: 00000081 8001c524 81e16dcc 81e16dd0 81e16dd4 00000000 7f7f5df8 00422e8c
Dec 15 23:42:56 (none) kern.warn kernel: 00000000 ...
Dec 15 23:42:56 (none) kern.warn kernel: Call Trace: [<8000b4cc>] [<80017184>] [<8004a4b8>] [<8001c524>] [<800052fc>]
Dec 15 23:42:56 (none) kern.warn kernel: [<8005b9dc>]
Dec 15 23:42:56 (none) kern.warn kernel:
Dec 15 23:42:56 (none) kern.warn kernel: Code: 2442f3c0 94430040 9445002c <8c820000> 00003021 8c820004 00003021 3c02b800 00031823