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IZ82115: MACHINE CRASHED AT PROCESSSCSIERROR APPLIES TO AIX 5300-11

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APAR status

  • Closed as program error.

Error description

  • (0)> where pvthread+000200 STACK:
￭0462632CprocessScsiError+0009EC (F10001002AEBE000,
F1000002700001E8 ￭??) ￭0463AA74VendorCmd_I_IoDone+000854 (??,
??) ￭04628068inbandCmdIoDone+0001A8 (??, ??)
￭046270F8processIoDone+0008D8 (??, ??)
￭04635E5CpcmIoDone@AF105_66+00037C (??, ??, ??)
￭0462CAA4pcmIoDone+000024 (??, ??)
￭046089F4mpioIoDone@AF87_38+0000D4 (??, ??, ??, ??)
￭04602D28mpioIoDone+000028 (??, ??)
￭045EE1B4scsidisk_iodone+0001B4 (??)
￭0011CC94internal_iodone_offl+000174 (??, ??)
￭0011CAE0iodone_offl+000080 () ￭00119ED4i_softmod+000274 ()
￭00148864flih_util+000250 () ____ Exception (F00000002FF47600)
____ iar : 0000000000048D00 msr : 8000000000009032 cr :
42008003 lr : 00000000000678A4 ctr : 80000000001C5F30 xer :
20000010 mq : 00000000 asr : 00000000DF7D5001 r0 :
0000000000000001 r1 : 0FFFFFFFF3FFFE00 r2 : 00000000029B4288 r3
: 0000000000000000 r4 : 0000000000000001 r5 : 0000000000000000
r6 : 0000000000000000 r7 : 0000000000000000 r8 :
0000000000000000 r9 : F10001001045B000 r10 : F10001001045C0A8
r11 : 0000000000000009 r12 : 0000000000004000 r13 :
F100010010475000 r14 : 0000000002A201A6 r15 : 000000001062DF92
r16 : 0000000000000000 r17 : 000000000082FE08 r18 :
00000000000034C8 r19 : 0000000000000001 r20 : F10001001045C000
r21 : 0000000000000000 r22 : F100080A10000278 r23 :
0000000002A20C24 r24 : 0000000000000000 r25 : F10001001044B000
r26 : 0000000000000000 r27 : 00000000022E8100 r28 :
00000000022E80FE r29 : 0000000002A20CB0 r30 : F100010010465000
r31 : 0000000002A20000

prev 0000000000000000 stackfix 0000000000000000 int_ticks 0000
kjmpbuf 0000000000000000 excbranch 0000000000000000 no_pfault
00 intpri 0B backt 00 flags 00 hw_fru_id 00000001 hw_cpu_id
00000008 fpscr 0000000000000000 fpscrx 00000000 fpowner 00 fpeu
00 fpinfo 00 alloc F000 o_iar 0000000000000000 o_toc
0000000000000000 o_arg1 0000000000000000 o_vaddr
0000000000000000 krlockp 0000000000000000 rmgrwa
0000000000000000 amrstackhigh F00000002FFCCFF0 amrstacklow
F00000002FFCC000 amrstackcur F00000002FFCCFF0 amrstackfix
0000000000000000 kstackhigh 0000000000000000 kstacksize
00000000 frrstart 700DFEED00000000 frrend 700DFEED00000000
frrcur 700DFEED00000000 frrstatic 0000 kjmpfrroff 0000 frrovcnt
0000 frrbarrcnt 0000 frrmask 00 callrmgr 00 Except :  excp_type
00000000 ex￭0 0000000000000000 ex￭1 0000000000000000 ex￭2
0000000000000000 ex￭3 0000000000000000 ex￭4 0000000000000000
￭00048D00.h_cede+000014 () ￭000678A0waitproc+0003E0 ()
￭001C8070procentry+000010 (??, ??, ??, ??) ￭kdb_read_mem no
real storage @ FFFFFFFFFFF92D0 (0)> status CPU TID TSLOT PID
PSLOT PROC_NAME 0 2005 2 2004 2 wait 1 11023 17 B016 11 wait 2
12025 18 C018 12 wait 3 14029 20 D01A 13 wait 4 1502B 21 E01C
14 wait 5 1602D 22 F01E 15 wait 6 1702F 23 10020 16 wait 7
18031 24 11022 17 wait 8-127 Disabled (0)> vmlog Most recent
VMM errorlog entry Error id = DSI_PROC Exception DSISR/ISISR =
000000000A000000 Exception srval = 00007FFFFFFFD000 Exception
virt addr = 00000000000000C8 Exception value = 00000086
EXCEPT_PROT (0)>

Local fix

  • 



Problem summary


    

  • (0)> where pvthread+000200 STACK:
 0462632C processScsiError+0009EC (F10001002AEBE000,
F1000002700001E8  ?? )  0463AA74 VendorCmd_I_IoDone+000854 (??,
??)  04628068 inbandCmdIoDone+0001A8 (??, ??)
 046270F8 processIoDone+0008D8 (??, ??)
 04635E5C pcmIoDone@AF105_66+00037C (??, ??, ??)
 0462CAA4 pcmIoDone+000024 (??, ??)
 046089F4 mpioIoDone@AF87_38+0000D4 (??, ??, ??, ??)
 04602D28 mpioIoDone+000028 (??, ??)
 045EE1B4 scsidisk_iodone+0001B4 (??)
 0011CC94 internal_iodone_offl+000174 (??, ??)
 0011CAE0 iodone_offl+000080 ()  00119ED4 i_softmod+000274 ()
 00148864 flih_util+000250 () ____ Exception (F00000002FF47600)
____ iar : 0000000000048D00 msr : 8000000000009032 cr :
42008003 lr : 00000000000678A4 ctr : 80000000001C5F30 xer :
20000010 mq : 00000000 asr : 00000000DF7D5001 r0 :
0000000000000001 r1 : 0FFFFFFFF3FFFE00 r2 : 00000000029B4288 r3
: 0000000000000000 r4 : 0000000000000001 r5 : 0000000000000000
r6 : 0000000000000000 r7 : 0000000000000000 r8 :
0000000000000000 r9 : F10001001045B000 r10 : F10001001045C0A8
r11 : 0000000000000009 r12 : 0000000000004000 r13 :
F100010010475000 r14 : 0000000002A201A6 r15 : 000000001062DF92
r16 : 0000000000000000 r17 : 000000000082FE08 r18 :
00000000000034C8 r19 : 0000000000000001 r20 : F10001001045C000
r21 : 0000000000000000 r22 : F100080A10000278 r23 :
0000000002A20C24 r24 : 0000000000000000 r25 : F10001001044B000
r26 : 0000000000000000 r27 : 00000000022E8100 r28 :
00000000022E80FE r29 : 0000000002A20CB0 r30 : F100010010465000
r31 : 0000000002A20000

prev 0000000000000000 stackfix 0000000000000000 int_ticks 0000
kjmpbuf 0000000000000000 excbranch 0000000000000000 no_pfault
00 intpri 0B backt 00 flags 00 hw_fru_id 00000001 hw_cpu_id
00000008 fpscr 0000000000000000 fpscrx 00000000 fpowner 00 fpeu
00 fpinfo 00 alloc F000 o_iar 0000000000000000 o_toc
0000000000000000 o_arg1 0000000000000000 o_vaddr
0000000000000000 krlockp 0000000000000000 rmgrwa
0000000000000000 amrstackhigh F00000002FFCCFF0 amrstacklow
F00000002FFCC000 amrstackcur F00000002FFCCFF0 amrstackfix
0000000000000000 kstackhigh 0000000000000000 kstacksize
00000000 frrstart 700DFEED00000000 frrend 700DFEED00000000
frrcur 700DFEED00000000 frrstatic 0000 kjmpfrroff 0000 frrovcnt
0000 frrbarrcnt 0000 frrmask 00 callrmgr 00 Except :  excp_type
00000000 ex 0  0000000000000000 ex 1  0000000000000000 ex 2
0000000000000000 ex 3  0000000000000000 ex 4  0000000000000000
 00048D00 .h_cede+000014 ()  000678A0 waitproc+0003E0 ()
 001C8070 procentry+000010 (??, ??, ??, ??)  kdb_read_mem  no
real storage @ FFFFFFFFFFF92D0 (0)> status CPU TID TSLOT PID
PSLOT PROC_NAME 0 2005 2 2004 2 wait 1 11023 17 B016 11 wait 2
12025 18 C018 12 wait 3 14029 20 D01A 13 wait 4 1502B 21 E01C
14 wait 5 1602D 22 F01E 15 wait 6 1702F 23 10020 16 wait 7
18031 24 11022 17 wait 8-127 Disabled (0)> vmlog Most recent
VMM errorlog entry Error id = DSI_PROC Exception DSISR/ISISR =
000000000A000000 Exception srval = 00007FFFFFFFD000 Exception
virt addr = 00000000000000C8 Exception value = 00000086
EXCEPT_PROT (0)>

    



Problem conclusion


    

  • Establish the partition as soon as a path is opened.

    



Temporary fix


    

  • 



Comments



APAR Information




    

  • APAR number
    IZ82115
    • 

  • Reported component name
    AIX  5.3
    • 

  • Reported component ID
    5765G0300
    • 

  • Reported release
    530
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2010-08-09
    • 

  • Closed date
    2010-08-09
    • 

  • Last modified date
    2013-03-28
    • 





    

  • APAR is sysrouted FROM one or more of the following:
    

    
IZ80846
    

    • 

  • APAR is sysrouted TO one or more of the following:
    

    • 



Fix information


    

  • Fixed component name
    AIX  5.3
    • 

  • Fixed component ID
    5765G0300
    • 



Applicable component levels


    

  • R530  PSY  U837671
       UP10/09/20  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

              [{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11P","label":"APARs - AIX 5.3 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"530","Edition":"","Line of Business":{"code":"","label":""}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            28 March 2013
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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