X11 still gets very bad errors. I think the memory is not quite right: BUG: unable to handle kernel paging request at fd1c858b IP: [<d08e1430>] :nfs:nfs_readpage+0x15/0x211 *pde = 00000000 Oops: 0000 [#2] Modules linked in: nfs lockd sunrpc via_velocity 9p 9pnet
Pid: 1219, comm: python Tainted: G D (2.6.25.7-faro #1) EIP: 0060:[<d08e1430>] EFLAGS: 00010246 CPU: 0 EIP is at nfs_readpage+0x15/0x211 [nfs] EAX: fd1c858b EBX: ce10bf40 ECX: d08f49a0 EDX: c1026980 ESI: ce380470 EDI: c1026980 EBP: ce38ff28 ESP: ce38feb8 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 Process python (pid: 1219, ti=ce38e000 task=ce836550 task.ti=ce38e000) Stack: fffffffe 05f08f17 0000000d d0908194 ce5a9f14 00000002 c1026980 ce380470 ce10bf40 ce38ff28 c012f271 ce380470 ce5a9f14 ce10bf84 ce5a9e78 00000000 00000004 ce38ff44 c014bb95 d0908194 ce380470 ce836550 ce1f5060 c013659d Call Trace: [<c012f271>] filemap_fault+0x288/0x2e0 [<c014bb95>] do_path_lookup+0xf3/0x10c [<c013659d>] __do_fault+0x4e/0x2d2 [<c0137738>] handle_mm_fault+0x1fc/0x439 [<c010d152>] do_page_fault+0x1f9/0x513 [<c010cf59>] do_page_fault+0x0/0x513 [<c02925da>] error_code+0x6a/0x70 ======================= Code: 75 04 0f ba 2b 03 89 f0 5b 5e 5f 5d e9 7b f9 ff ff 5b 5e 5f 5d c3 55 57 89 d7 56 53 89 c3 83 ec 18 8b 42 10 f6 05 2c 45 89 d0 08 <8b> 28 74 16 ff 72 EIP: [<d08e1430>] nfs_readpage+0x15/0x211 [nfs] SS:ESP 0068:ce38feb8 ---[ end trace a6f30bfb7037e608 ]--- Eeek! page_mapcount(page) went negative! (-2050490369) page pfn = 134e page->flags = fffffdb4 BUG: unable to handle kernel paging request at fffffe9c IP: [<c013b8ad>] page_remove_rmap+0x62/0xf6 *pde = 00001067 *pte = 00000000 Oops: 0000 [#3]
Ouch.
OK, so, dbe62 owners, let's try to work out memory.
ron
ron minnich wrote:
X11 still gets very bad errors. I think the memory is not quite right:
Ron,
Have you run an exhaustive memtest86?
Marc
I just discovered I can no longer build a working memtest. I asked buildrom to do it but it no longer even starts: Stage2 code done. LAR: Attempting to open 'normal/payload/segment0'. LAR: Attempting to open 'normal/payload/segment1'. LAR: load_file: No such file 'normal/payload/segment1' ========== mainboard_pre_payload: done =========================================
Entry point address: 0x10000 Start of program headers: 52 (bytes into file) Start of section headers: 117012 (bytes into file) Flags: 0x0 Size of this header: 52 (bytes) Size of program headers: 32 (bytes) Number of program headers: 1 Size of section headers: 40 (bytes) Number of section headers: 3 Section header string table index: 2
Section Headers: [Nr] Name Type Addr Off Size ES Flg Lk Inf Al [ 0] NULL 00000000 000000 000000 00 0 0 0 [ 1] .data PROGBITS 00010000 001000 01b900 00 WA 0 0 1 [ 2] .shstrtab STRTAB 00000000 01c900 000011 00 0 0 1 Key to Flags: W (write), A (alloc), X (execute), M (merge), S (strings) I (info), L (link order), G (group), x (unknown) O (extra OS processing required) o (OS specific), p (processor specific)
There are no section groups in this file.
Program Headers: Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align LOAD 0x001000 0x00010000 0x00010000 0x1b900 0x1b900 RW 0x1000
arg. I used to be able to run it.
ron
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Marc Jones -
ron minnich