Thanx to Robert, Roman, Mike, Santha, Tony, and Willief. I had the "dreaded ecache fault". Sun replaced the CPU because the machine is less than a year old. Tony Walsh gets the bonus points for explaining what to look for in the messages. Note: Sun came to the same conclusion only a couple of hours after I sent them my explorers which showed that I already was on a current kernel patch level. Johan You need to get the machine serviced by Sun. The CPU in slot 0 is suffering the "dreaded Ecache" fault and needs replacing. The "[AFT1] EDP event on CPU0 Data access at TL=0," text is the give away and the fault that the CPU is having is described by the following extract from your messages "E$State: Modified E$parity 0x05 Badlines found=3". This means there are multiple parity errors being detected in the CPU cache which makes the data unreliable. Regards Tony Walsh Johan Hartzenberg/G To: sunmanagers@sunmanagers.org IS/CSC cc: @CSC Subject: E250, Solaris 8 - Panics regularly! Sent by: sunmanagers-a dmin 11/12/2001 11:43 AM I've got a machine which is panicing fairly regularly, fortunately it is not a production machine. I can not yet establish any pattern as to when it panics. Any thoughts as to what went wrong and what I need to do to make it feel better, please let me know! Here are some messages file extracts from the last few panics. Bonus points goes for explanations of the panic info! Thanx in advance, _Johan Dec 5 14:46:57 zactcsut003 SUNW,UltraSPARC-II: [ID 427843 kern.warning] WARNING: [AFT1] EDP event on CPU0 Data access at TL=0, errID 0x00017050.db2e4aff Dec 5 14:46:57 zactcsut003 AFSR 0x00000000.80400040<PRIV,EDP> AFAR 0x00000000.3424cb98 Dec 5 14:46:57 zactcsut003 AFSR.PSYND 0x0040(Score 95) AFSR.ETS 0x00 Fault_PC 0x1024d45c Dec 5 14:46:57 zactcsut003 UDBH 0x0000 UDBH.ESYND 0x00 UDBL 0x0000 UDBL.ESYND 0x00 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 543262 kern.info] [AFT2] errID 0x00017050.db2e4aff PA=0x00000000.3424cb98 Dec 5 14:46:58 zactcsut003 E$tag 0x00000000.0fc00684 E$State: Modified E$parity 0x07 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x00): 0x00000300.0200d608 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x08): 0x00000300.0204fd20 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x10): 0x00000075.00000000 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 989652 kern.info] [AFT2] E$Data (0x18): 0x00800000.00000000 *Bad* PSYND=0x0040 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x20): 0x00000000.00000000 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x28): 0x00000000.00000000 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x30): 0x00000000.00000000 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x38): 0x00000000.00000000 Dec 5 14:46:58 zactcsut003 SUNW,UltraSPARC-II: [ID 635501 kern.info] [AFT2] errID 0x00017050.db2e4aff AFAR was derived from E$Tag Dec 5 14:46:58 zactcsut003 unix: [ID 836849 kern.notice] Dec 5 14:46:58 zactcsut003 ^Mpanic[cpu0]/thread=3000204fd20: Dec 5 14:46:58 zactcsut003 unix: [ID 362866 kern.notice] [AFT1] errID 0x00017050.db2e4aff EDP Error(s) Dec 5 14:46:58 zactcsut003 See previous message(s) for details Dec 5 14:46:58 zactcsut003 unix: [ID 100000 kern.notice] Dec 5 14:46:58 zactcsut003 genunix: [ID 723222 kern.notice] 000002a10044b400 SUNW,UltraSPARC-II:cpu_aflt_log+4e0 (2a10044b4be, 1, 10146b18, 2a10044b648, 2a10044b50b, 10146b40) Dec 5 14:46:58 zactcsut003 genunix: [ID 179002 kern.notice] %l0-3: 0000000000000000 000002a10044b710 0000000000000003 0000000000000010 Dec 5 14:46:58 zactcsut003 %l4-7: 0000000000200000 0000000000400000 000000000001147c 0000000000000005 Dec 5 14:46:58 zactcsut003 genunix: [ID 723222 kern.notice] 000002a10044b650 SUNW,UltraSPARC-II:cpu_async_error+868 (1, 2a10044b710, 80400040, 0, 640000080400040, 2a10044b8d0) Dec 5 14:46:58 zactcsut003 genunix: [ID 179002 kern.notice] %l0-3: 0000000000000001 0000000000000032 0000000000000000 0000000000000000 Dec 5 14:46:58 zactcsut003 %l4-7: 0000000000004208 0000000000000000 0000000000000000 0000000000000000 Dec 5 14:46:58 zactcsut003 genunix: [ID 723222 kern.notice] 000002a10044b820 unix:prom_rtt+0 (3000200cb88, 40, 3000204fd20, 2a10044bba0, 2, 300034e0aa8) Dec 5 14:46:58 zactcsut003 genunix: [ID 179002 kern.notice] %l0-3: 0000000000000003 0000000000001400 0000004400001602 000000001013e854 Dec 5 14:46:58 zactcsut003 %l4-7: 00005f005f5f0000 0000000000000000 0000000000000000 000002a10044b8d0 Dec 5 14:46:58 zactcsut003 genunix: [ID 723222 kern.notice] 000002a10044b970 c2audit:audit_start+f0 (d5, 1248, 3000200cb88, 75, ff3a1c6c, 2) Dec 5 14:46:59 zactcsut003 genunix: [ID 179002 kern.notice] %l0-3: 0000000010245e10 00000000101314cc 000000000000ff00 00000000ecff5e64 Dec 5 14:46:59 zactcsut003 %l4-7: 00006e005f650000 0000000010412d58 000000007efefeff 0000000081010100 Dec 5 14:46:59 zactcsut003 genunix: [ID 723222 kern.notice] 000002a10044ba20 genunix:pre_syscall+18c (3000204fd20, ff250000, 0, 2a10044bba0, ff3a114c, 300034e0aa8) Dec 5 14:46:59 zactcsut003 genunix: [ID 179002 kern.notice] %l0-3: 0000000000000075 00000300037bc080 0000000000000002 00000000ffbefa1c Dec 5 14:46:59 zactcsut003 %l4-7: 00000000ff3a14a4 00000000ff3e204c 00000000ffbef88c 00000000ff3a1c6c Dec 5 14:46:59 zactcsut003 unix: [ID 100000 kern.notice] Dec 5 14:46:59 zactcsut003 genunix: [ID 672855 kern.notice] syncing file systems... Dec 5 14:46:59 zactcsut003 genunix: [ID 733762 kern.notice] 3 Dec 5 14:47:00 zactcsut003 last message repeated 1 time Dec 5 14:47:01 zactcsut003 genunix: [ID 733762 kern.notice] 2 Dec 5 14:47:11 zactcsut003 last message repeated 9 times Dec 5 14:47:13 zactcsut003 genunix: [ID 616637 kern.notice] cannot sync -- giving up Dec 8 22:58:47 zactcsut003 SUNW,UltraSPARC-II: [ID 704020 kern.warning] WARNING: [AFT1] EDP event on CPU0 Data access at TL=0, errID 0x00010685.8b0d7b7a Dec 8 22:58:47 zactcsut003 AFSR 0x00000000.80400040<PRIV,EDP> AFAR 0x00000000.3f41bba8 Dec 8 22:58:47 zactcsut003 AFSR.PSYND 0x0040(Score 95) AFSR.ETS 0x00 Fault_PC 0x100319a8 Dec 8 22:58:47 zactcsut003 UDBH 0x0000 UDBH.ESYND 0x00 UDBL 0x0000 UDBL.ESYND 0x00 Dec 8 22:58:47 zactcsut003 SUNW,UltraSPARC-II: [ID 889615 kern.info] [AFT2] errID 0x00010685.8b0d7b7a PA=0x00000000.3f41bba8 Dec 8 22:58:47 zactcsut003 E$tag 0x00000000.0bc007e8 E$State: Modified E$parity 0x05 Badlines found=3 Dec 8 22:58:47 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x00): 0x00000000.00000000 Dec 10 15:58:21 zactcsut003 SUNW,UltraSPARC-II: [ID 690134 kern.warning] WARNING: [AFT1] EDP event on CPU0 Data access at TL=0, errID 0x00005567.891801de Dec 10 15:58:21 zactcsut003 AFSR 0x00000000.80400040<PRIV,EDP> AFAR 0x00000000.2ce21f88 Dec 10 15:58:21 zactcsut003 AFSR.PSYND 0x0040(Score 95) AFSR.ETS 0x00 Fault_PC 0x100319a8 Dec 10 15:58:21 zactcsut003 UDBH 0x0000 UDBH.ESYND 0x00 UDBL 0x0000 UDBL.ESYND 0x00 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 612425 kern.info] [AFT2] errID 0x00005567.891801de PA=0x00000000.2ce21f88 Dec 10 15:58:22 zactcsut003 E$tag 0x00000000.0fc0059c E$State: Modified E$parity 0x07 Badlines found=2 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x00): 0x00000000.00000000 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 989652 kern.info] [AFT2] E$Data (0x08): 0x00800000.00000000 *Bad* PSYND=0x0040 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x10): 0x3fffffff.f666b520 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x18): 0x00000000.008f2967 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x20): 0x00000000.10140f1c Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x28): 0x00000000.00000000 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x30): 0x000002a1.00045d40 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 359263 kern.info] [AFT2] E$Data (0x38): 0x00000000.00000000 Dec 10 15:58:22 zactcsut003 SUNW,UltraSPARC-II: [ID 288824 kern.info] [AFT2] errID 0x00005567.891801de AFAR was derived from E$Tag Dec 10 15:58:22 zactcsut003 unix: [ID 836849 kern.notice] Dec 10 15:58:22 zactcsut003 ^Mpanic[cpu0]/thread=2a100045d40: _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagers _______________________________________________ sunmanagers mailing list sunmanagers@sunmanagers.org http://www.sunmanagers.org/mailman/listinfo/sunmanagersReceived on Thu Dec 13 01:04:12 2001
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