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Bug #4920

BAD TRAP: type=d (#gp General protection) on OI151_a9

Added by Rich Ercolani over 6 years ago. Updated over 6 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2014-06-10
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

panicinfo:

             cpu               23
          thread ffffff00f4d05c40
         message
BAD TRAP: type=d (#gp General protection) rp=ffffff00f4d05930 addr=ffffff2203043
580
             rdi 1c0010804a792e76
             rsi ffffff2203043580
             rdx ffffff00f4d05c40
             rcx         afe40900
              r8     1bd6eefec69b
              r9 ffffff21fd4a9410
             rax                0
             rbx        2a9460620
             rbp ffffff00f4d05b70
             r10               46
             r11                0
             r12 1c0010804a792e56
             r13              51f
             r14 1c0010804a792e76
             r15 ffffff2203043580
          fsbase                0
          gsbase ffffff21eb1a5040
              ds               4b
              es               4b
              fs                0
              gs              1c3
          trapno                d
             err                0
             rip fffffffffb86cf7b
              cs               30
          rflags            10246
             rsp ffffff00f4d05a28
              ss               38
          gdt_hi                0
          gdt_lo         900001ef
          idt_hi                0
          idt_lo         80000fff
             ldt                0
            task               70
             cr0         8005003b
             cr2         feb235c4
             cr3          4000000
             cr4              6f8

Files

stacks (43.2 KB) stacks ::stacks Rich Ercolani, 2014-06-10 11:51 PM
panicinfo (1.43 KB) panicinfo ::panicinfo Rich Ercolani, 2014-06-10 11:51 PM
stack (72 Bytes) stack ::stack Rich Ercolani, 2014-06-10 11:51 PM
#1

Updated by Rich Ercolani over 6 years ago

::msgbuf seems to look like this could be related to the problem in #4310. I wonder if the fix for #4819 might help this. I suppose I'll find out if it panics again...

[snip]
/pci@0,0/pci8086,3410@9/pci1000,30d0@0 (mpt_sas2):
        Log info 0x31120303 received for target 84.
        scsi_status=0x0, ioc_status=0x804b, scsi_state=0xc
/pci@0,0/pci8086,3410@9/pci1000,30d0@0 (mpt_sas2):
        Log info 0x31120303 received for target 84.
        scsi_status=0x0, ioc_status=0x804b, scsi_state=0xc
WARNING: /pci@0,0/pci8086,3410@9/pci1000,30d0@0 (mpt_sas2):
        mptsas_check_task_mgt: Task 0x3 failed. IOCStatus=0x4b IOCLogInfo=0x0 ta
rget=84

WARNING: /pci@0,0/pci8086,3410@9/pci1000,30d0@0 (mpt_sas2):
        mptsas_ioc_task_management failed try to reset ioc to recovery!
/pci@0,0/pci8086,3410@9/pci1000,30d0@0 (mpt_sas2):
        mpt2 Firmware version v19.0.0.0 (?)
/pci@0,0/pci8086,3410@9/pci1000,30d0@0 (mpt_sas2):
        mpt2: IOC Operational.

panic[cpu23]/thread=ffffff00f4d05c40: 
BAD TRAP: type=d (#gp General protection) rp=ffffff00f4d05930 addr=ffffff2203043580
[snip]
#2

Updated by Rich Ercolani over 6 years ago

Looks a lot like #3195, but that was fixed in Illumos in commit 018d3f06fe63d3b8316ef73502fb8f2dd473ffd1, way back in October 2013...but that actually predates OI151a9, which merged illumos-gate circa September 2013 (hg:14187:68927c785889 git:52e13e00ba).

Sigh.

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