During system operation, bus error occurs and system reboots unexpectedly
Symptom
A Bus Error Occurs and the System Reboots Unexpectedly. Errors shown in Long Description are logged in the /var/adm/messages log file. Once this problem has occurred, the following log is stored in the "/var/adm/messages" log file. Jun 27 11:50:09 oc001 unix: WARNING: [AFT1] Bus Error on System Bus in privileged mode from CPU0 Data access at TL=0, errID 0x00000e30.4c28c8e0 Jun 27 11:50:09 oc001 unix: AFSR 0x00000000.84000000<PRIV,BERR> AFAR 0x000001ff.40020008 Jun 27 11:50:09 oc001 unix: AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC 0x60262d64 Jun 27 11:50:09 oc001 unix: UDBH 0x0000 UDBH.ESYND 0x00 UDBL 0x0000 UDBL.ESYND 0x00 Jun 27 11:50:09 oc001 unix: panic[cpu0]/thread=0x30023e80: [AFT1] errID 0x00000e30.4c28c8e0 BERR Error(s) Jun 27 11:50:09 oc001 unix: See previous message(s) for details
Error message
WARNING: [AFT1] Bus Error on System Bus in privileged mode from CPU0 Data access at TL=0, errID 0x00000e30.4c28c8e0 Error is logged in /var/adm/messages. panic[cpu0]/thread=0x30023e80: [AFT1] errID 0x00000e30.4c28c8e0 BERR Error(s) Error is logged in /var/adm/messages.
Applies to
- Product
- Profile 4
- Component
- 2302427 PCI Bit3
- Area
- MR
Full cause & step-by-step resolution
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