Cause of repeated crash dumps on Netra X1/Solaris 9 (Generic_117171-02)

ksandiego+sunmanagers_at_brightmail.com
Date: 07/06/04

  • Next message: Bousquet Francois: "SUMMARY: Lots of TIME_WAIT connection" 
    To: sunmanagers@sunmanagers.org
Date: Tue,  6 Jul 2004 12:04:59 -0700

    Hi all,

    I think this problem is related to a bad CPU or memory chip, but I'm unable to find any references on Google that confirm my suspicions (most hits are related to software patches that are already installed on this box). This Netra X1 was recently reinstalled with Solaris 9 with the latest Sol 9 patch cluster. After approximately one week, the system started crashing with the following error: "BAD TRAP: type=31 rp=2a100045540 addr=100 mmu_fsr=0 occurred in module "unix" due to a NULL pointer dereference"

    Has anyone seen a similar problem? I'm about to toss this pizza box into the bay, but I'd like hear any feedback from all of you prior to doing so.

    Thanks in advance,

    Kevin

    Stack backtrace:
    _fp_exception+0x18(3000203d9c0, 1, 0, 0, ee, 14)
    allocb+0x15c(3000203dff4, 30000ad65da, 0, 0, 1e, 4)
    dmfe_getp+0x19c(8000, 30001113200, 30000ad6040, 1a6b964, 1a6b8e4, 0)
    dmfe_interrupt+0x28c(300007b5800, 1, 0, 0, 0, 1a6b964)
    pci_intr_wrapper+0x84(3000004baa8, 7c6, 1400000, 2a100045d40, f8c0, 11d2b3c)
    intr_thread+0x12c(1, 1400000, 30000f5c070, 1438a38, 16, 0)
    idle+0x38(0, 0, 1438a38, 1438a38, 144e8e2, 0)
    thread_start+4(0, 0, 0, 0, 0, 0)

    ^Mpanic[cpu0]/thread=2a100045d40:
    0x3000130fae0: BAD TRAP: type=31 rp=2a100045540 addr=100 mmu_fsr=0 occurred in module "unix" due to a NULL pointer dereference
    0x3000130f860:
    0x3000130f5e0: sched:
    0x30000bc6c60: trap type = 0x31
    0x30000bc69e0: addr=0x100
    0x3000060e120: pid=0, pc=0x101e3a0, sp=0x2a100044de1, tstate=0x1603, context=0x0
    0x30000bc7020: g1-g7: 0, 3000203dff4, 3000203da38, b7, b7, 0, 2a100045d40
    0x30000bc68a0:
    0x30000bc6623: 000002a100045270 unix:die+80 (31, 2a100045540, 100, 0, 16, 0)
    0x30000bc63a3: %l0-3: 0000000000000000 0000000001413798 000002a100045540 000002a100045438 %l4-7: 0000000000000031 0000030000d3d556 0000000000000000 000002a10001fa00
    0x30000bc6123: 000002a100045350 unix:trap+874 (2a100045540, 0, 10000, 10200, 0, 0)
    0x3000130e823: %l0-3: 0000000000000001 0000000000000000 0000000001438a38 0000000000000031
      %l4-7: 0000000000000005 0000000000000001 0000000000000000 00000000000000000x3000130eaa3: 000002a100045490 unix:ktl0+48 (2a100045690, 2200008820, 2200000820, 0, 1c000, 20)
    0x3000130ed23: %l0-3: 0000000000000004 0000000000001400 0000000000001603 000000000102cb04
      %l4-7: 0000000001492800 0000000000000000 0000000000000006 000002a1000455400x3000130efa3: 000002a1000455e0 unix:ktl0+48 (3000203d9c0, 1, 0, 0, ee, 14)
    0x3000130f223: %l0-3: 0000000001007580 000002a100045690 0000004400001602 000000000101e388 %l4-7: 000003000001da70 000003000001da98 0000000000000006 000002a100045690
    0x30000bc72a3: 000002a100045730 genunix:allocb+15c (3000203dff4, 30000ad65da, 0, 0, 1e, 4)
    0x30000bc7663: %l0-3: 0000030001113200 000002a100557ba0 0000000000000052 0000000000000004 %l4-7: 0000030000274f08 000000000015ac0c 0000000000000000 0000030000ad65c8
    0x30000071da3: 000002a100045930 dmfe:dmfe_getp+19c (8000, 30001113200, 30000ad6040, 1a6b964, 1a6b8e4, 0)
    0x3000060f7a3: %l0-3: 0000000000000004 000000000000059a 000002a1000459e8 0000000000003fff %l4-7: 00000300007b5800 00000300007b5968 00000300007b58c0 0000000080000000
    0x3000060f023: 000002a1000459f0 dmfe:dmfe_interrupt+28c (300007b5800, 1, 0, 0, 0, 1a6b964)
    0x3000060e8a3: %l0-3: 00000000fc750444 0000000000000040 0000000001a6b964 00000300007b5960 %l4-7: 00000000005270c8 00000000ff040000 0000000001a6b4c8 0000000000000001
    0x300000719e3: 000002a100045aa0 pcipsy:pci_intr_wrapper+84 (3000004baa8, 7c6, 1400000, 2a100045d40, f8c0, 11d2b3c)
    0x30000070ae3: %l0-3: 0000000001365b74 000003000006ce78 0000000000000000 0000000000000000 %l4-7: 0000030000077a48 000000000142e968 00000000014a8000 00000000014a8000
    0x30000070360:
    0x3000060fb63: syncing file systems...
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