Memory Error On Cpu0 Data
times a day leaving error message in /var/adm/messages. I am notable to diagonise whether the problem is in memeory or CPU.. Could youpls. help me out with some suggestion that what exactly went wrong in mymachine...I will summarise once it is rectified...Thanks in advanceThe error message is as follows:----May 4 03:16:28 ace SUNW,UltraSPARC-II: [ID 447316 kern.warning]WARNING: [AFT1] UncorrectableMemory Error on CPU0 Data access at TL=0, errID 0x00001290.fa75454cMay 4 03:16:28 ace AFSR 0x00000000.80b0ff00 AFAR0x00000000.c391c200May 4 03:16:28 ace AFSR.PSYND 0xff00(Score 05) AFSR.ETS 0x00Fault_PC 0x10143394May 4 03:16:28 ace UDBH 0x03a0 UDBH.ESYND 0xa0 UDBL 0x0000UDBL.ESYND 0x00May 4 03:16:28 ace UDBH Syndrome 0xa0 Memory Module U1302 U0302U1301 U0301May 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 607763 kern.info] [AFT2]errID 0x00001290.fa75454cPA=0x00000000.c391c200May 4 03:16:29 ace E$tag 0x00000000.1ec01872 E$State: ExclusiveE$parity 0x0fMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 989652 kern.info] [AFT2]E$Data (0x00): 0xba7dcafe.baddcafe *Bad* PSYND=0xff00May 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x08): 0xbaddcafe.baddcafeMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x10): 0xbaddcafe.baddcafeMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x18): 0xbaddcafe.baddcafeMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x20): 0xbaddcafe.baddcafeMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x28): 0xbaddcafe.baddcafeMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x30): 0xbaddcafe.baddcafeMay 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2]E$Data (0x38): 0xbaddcafe.00000000May 4 03:16:29 ace SUNW,UltraSPARC-II: [ID 564090 kern.warning]WARNING: [AFT1] WP event on CPU0, errID 0x00001290.fa75454cMay 4 03:16:29 ace AFSR 0x00000000.80b0ff00 AFAR0x00000000.c391c200May 4 03:16:29 ace AFSR.PSYND 0xff00(Score 05) AFSR.ETS 0x00Fault_PC 0x10143394May 4 03:16:29 ace UDBH 0x03a0 UDBH.ESYND 0xa0 UDBL 0x0000UDBL.ESYND 0x00May 4 03:16:29 ace unix: [ID 836849 kern.notice]May 4 03:16:29 ace ^Mpanic[cpu0]/thread=30001e94880:May 4 03:16:29 ace unix: [ID 880381 kern.notice] [AFT1] errID0x00001290.fa75454c UE Error(s)May 4 03:16:29 ace See previous message(s) for detailsMay 4 03:16:29 ace unix: [ID 100000 kern.notice]May 4 03:16:29 ace genunix: [ID 723222 kern.notice] 000002a1003a4840SUNW,UltraSPARC-II:cpu_aflt_log+4e0 (2a1003a48fe, 1, 101484e0, 2a1003a4a88, 2a1003a494b, 10148508)May 4 03:16:30 ace genunix: [ID 179002 kern.notice] %l0-3
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > Uncorrectable Memory Error on CPU0 Data acces Want to Advertise Here? Solved Uncorrectable Memory Error on CPU0 Data acces Posted on 2005-01-22 Unix OS 1 Verified Solution 3 Comments 1,038 Views Last Modified: 2013-12-27 Hello all i have sun fire 220R http://sunmanagers.sunmanagers.narkive.com/uYAelW5f/uncorrectable-memory-error-on-cpu0-data-access with solaris 8 recently i get error "Uncorrectable Memory Error on CPU0 Data access" anyone know what the problem ? var/adm/messege d Memory Error detected by CPU2, errID 0x00004d06.6ef75315 Jan 21 13:44:38 juice AFSR 0x00000000.00100000 AFAR 0x00000000.0c6f91c8 Jan 21 13:44:38 juice AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC 0xf f3406b8 Jan 21 13:44:38 juice UDBL Syndrome 0x80 Memory Module U0704 Jan 21 13:44:38 juice https://www.experts-exchange.com/questions/21284383/Uncorrectable-Memory-Error-on-CPU0-Data-acces.html SUNW,UltraSPARC-II: [ID 161961 kern.info] [AFT0] errID 0x0 0004d06.6ef75315 Corrected Memory Error on U0704 is Intermittent Jan 21 13:44:38 juice SUNW,UltraSPARC-II: [ID 528423 kern.info] [AFT0] errID 0x0 0004d06.6ef75315 ECC Check Bit 7 was in error and corrected Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 561565 kern.warning] WARNING: [AFT 1] Uncorrectable Memory Error on CPU0 Data access at TL=0, errID 0x00007770.702e ca78 Jan 22 02:41:53 juice AFSR 0x00000001.00200000 AFAR 0x00000000.0c43c 240 Jan 22 02:41:53 juice AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC 0xf bb40708 Jan 22 02:41:53 juice UDBH 0x02ae UDBH.ESYND 0xae UDBL 0x028e UDBL.E SYND 0x8e Jan 22 02:41:53 juice UDBH Syndrome 0xae Memory Module U0701 U0702 U0703 U07 04 Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 575674 kern.info] [AFT2] errID 0x0 0007770.702eca78 PA=0x00000000.0c43c240 Jan 22 02:41:53 juice E$tag 0x00000000.0bc00188 E$State: Modified E$parity 0 x05 Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0 x00): 0x0f0d0f0f.0e0f0f0f Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0 x08): 0x0f0f0f0f.0f0f0d0f Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0 x10): 0x0f0d0f0f.0f0d0f0f Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0 x18): 0x0f0f0f07.0f0f0f0f Jan 22 02:41:53 juice SUNW,UltraSPARC-II: [ID 989652 kern.info] [AFT2] E$Data (0 x20
E250 (2x400MHz) running Solaris 7 crashed with a kernel panic. The box was patched just this week with kernel patch 106541-16, could this be a reason? Or http://marc.info/?l=sun-managers&m=99563191704098&w=2 should we replace the cpus? messages show the following: Jul 20 05:28:34 fermi unix: WARNING: [AFT1] Uncorrectable Memory Error on CPU0 Data \ access at TL=0, errID 0x0000b947.59b4139c Jul 20 05:28:34 fermi AFSR http://h20564.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c03082736 0x00000000.80200000 AFAR 0x00000000.5cf875a8 Jul 20 05:28:34 fermi AFSR.PSYND 0x0000(Score 05) AFSR.ETS 0x00 Fault_PC \ 0x1008c290 Jul 20 05:28:34 fermi UDBH 0x00c6 UDBH.ESYND 0xc6 UDBL 0x0203 UDBL.ESYND 0x03 Jul 20 05:28:34 fermi UDBL memory error Syndrome 0x3 Memory Module U0903 U1003 Jul 20 05:28:34 fermi unix: WARNING: [AFT1] errID 0x0000b947.59b4139c Syndrome 0x3 \ indicates that this may not be a memory module problem Jul 20 05:28:34 fermi unix: [AFT2] errID 0x0000b947.59b4139c PA=0x00000000.5cf875a8 Jul 20 05:28:34 fermi E$tag 0x00000000.1ac00b9f E$State: Exclusive E$parity 0x0d Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x00): 0x00000300.02727e38 Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x08): memory error on 0x00000000.00000000 Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x10): 0x00000000.10aa55e0 Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x18): 0x00000000.10a93520 Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x20): 0x00000000.10aab580 Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x28): 0x00000000.10aaa580 *Bad* \ PSYND=0x00ff Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x30): 0x00000000.077e4000 Jul 20 05:28:34 fermi unix: [AFT2] E$Data (0x38): 0x00000000.00000000 Jul 20 05:28:34 fermi unix: panic[cpu0]/thread=300001976a0: Jul 20 05:28:34 fermi unix: [AFT1] errID 0x0000b947.59b4139c UE Error(s) Jul 20 05:28:34 fermi See previous message(s) for details Jul 20 05:28:34 fermi unix: Jul 20 05:28:34 fermi unix: syncing file systems... Jul 20 05:28:35 fermi unix: 3 Jul 20 05:28:54 fermi unix: done Jul 20 05:28:54 fermi unix: panic[cpu0]/thread=2a100063d60: Jul 20 05:28:54 fermi unix: panic sync timeout Jul 20 05:28:54 fermi unix: Jul 20 05:28:55 fermi unix: dumping to /dev/dsk/c0t0d0s1, offset 215154688 Jul 20 05:31:02 fermi unix: ^M100% done: 21480 pages dumped, compression ratio 2.91, Jul 20 05:31:02 fermi unix: dump succeeded Another problem on the box: since a power loss some weeks ago the external disk(s) on one fast wide scsi channel (dual glm controller) reduce their transfer rate from 40 to 20mb/sec. This occurs after
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