From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schwab Date: Fri, 20 Feb 2004 13:34:03 +0000 Subject: Oops in pdflush Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable To: linux-ia64@vger.kernel.org This happens regularily on all our Intel Tiger SMP systems, haven't seen it on UP systems, and neither on any HP system we have. Theses oopses are all from different systems running kernels 2.6.2 and 2.6.3 in various incarnations. They are all using e1000 and mptscsih, unlike the HP systems, so it might be a bug in either of those drivers. pdflush[5742]: Oops 11012296146944 [1] Pid: 5742, CPU 2, comm: pdflush psr : 0000121008026018 ifs : 800000000000040b ip : [] = Not tainted ip is at ip_finish_output2+0x41/0x560 unat: 0000000000000000 pfs : 0000000000000797 rsc : 0000000000000003 rnat: e000000007ac7890 bsps: 0000000000001310 pr : 82aa6aa6a555969b ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c0270033f csd : 0000000000000000 ssd : 0000000000000000 b0 : a000000100451900 b6 : a000000100282bc0 b7 : a000000100485cc0 f6 : 000000000000000000000 f7 : 1003e000000000011d541 f8 : 1003e000000000016fa06 f9 : 1003e0000000000b38153 f10 : 1003e000000000023aa82 f11 : 1003e0000000000000001 r1 : a000000100988130 r2 : 000000005dde178a r3 : 0000000000100000 r8 : 0000000000000001 r9 : 00000000000006a8 r10 : 840d3f83e0420336 r11 : 840d3f83e04202b6 r12 : e000000007286830 r13 : e000000007280000 r14 : 0000000000000001 r15 : a0000001004af498 r16 : a0000001004af530 r17 : 000000005e01380a r18 : 0000000000232080 r19 : a0000001004af528 r20 : a00000010084b2c0 r21 : 0000000000100000 r22 : 0000000000100000 r23 : a0000001007e4ca0 r24 : a000000100485cc0 r25 : e000000007286840 r26 : 00000000ffffffff r27 : e00000003feb66d8 r28 : 0000000000000000 r29 : e00000003feb66d4 r30 : 0000000000100000 r31 : e00000003feb66d0 Call Trace: [] show_stack+0x80/0xa0 sp=E000000007286a38 bsp=E000000007286a18 [] die+0x170/0x200 sp=E000000007286c08 bsp=E0000000072869d8 [] ia64_do_page_fault+0x720/0xa60 sp=E000000007286c08 bsp=E000000007286970 [] ia64_leave_kernel+0x0/0x260 sp=E000000007286c98 bsp=E000000007286970 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing pdflush[18576]: General Exception: IA-64 Reserved Register/Field fault (dat= a access) 2199023255600 [1] Pid: 18576, CPU 3, comm: pdflush psr : 0000121008026038 ifs : 800000000000494e ip : [] = Not tainted ip is at scsi_io_completion+0x321/0x820 [scsi_mod] unat: 0000000000000000 pfs : 000000000000494e rsc : 0000000000000003 rnat: 0000000000000892 bsps: a00000020024c000 pr : 80000000afb59567 ldrs: 0000000000000000 ccv : a00000020024c000 fpsr: 0009804c8270033f csd : 0000000000000000 ssd : 0000000000000000 b0 : a00000020005a5e0 b6 : a000000100003320 b7 : a00000010034a1c0 f6 : e00000000b839210e00000001e0cc700 f7 : 600000001d48800000000000000000= 00 f8 : e00000001d48e808a00000010063b6f0 f9 : a00000020005a5e0e00000001d48e8= 08 f10 : 1003e000000000000494e f11 : e00000001d48e808a00000010063b6f0 r1 : 0000000000000001 r2 : 0000000000004000 r3 : 0000000000000001 r8 : 0000000000000000 r9 : 0000000000000000 r10 : 0000000000000000 r11 : e00000003c168b98 r12 : e00000001d48e840 r13 : e00000001d488000 r14 : e00000003c168b98 r15 : 000000000000003f r16 : a00000020004e190 r17 : 0000000000000307 r18 : a000000200220000 r19 : e00000003db7fb80 r20 : 0000000000000000 r21 : 00000000000000e8 r22 : e00000001e0cc800 r23 : 0000000000000001 r24 : e00000001e0cc700 r25 : 0000000000000000 r26 : e00000000b839200 r27 : e00000000b839280 r28 : 0000000000000001 r29 : 0000000000000001 r30 : a000000200022940 r31 : 000000000000040b Call Trace: [] show_stack+0x80/0xa0 sp=E00000001d48ea80 bsp=E00000001d48ea60 [] die+0x170/0x200 sp=E00000001d48ec50 bsp=E00000001d48ea28 [] ia64_fault+0x110/0x1020 sp=E00000001d48ec50 bsp=E00000001d48e9c8 [] ia64_leave_kernel+0x0/0x260 sp=E00000001d48ee60 bsp=E00000001d48e9c8 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing pdflush[25442]: Oops 8804682956800 [1] Pid: 25442, CPU 2, comm: pdflush psr : 0000101008026018 ifs : 8000000000001228 ip : [] = Not tainted ip is at e1000_clean+0xcb0/0x12e0 [e1000] unat: 0000000000000000 pfs : 0000000000001228 rsc : 0000000000000003 rnat: 000000000000058e bsps: a000000100987ef0 pr : 80005940af669697 ldrs: 0000000000000000 ccv : ffffffff00000000 fpsr: 0009804c0270033f csd : 0000000000000000 ssd : 0000000000000000 b0 : a00000020042dff0 b6 : a000000100255040 b7 : a000000100492560 f6 : ffffffffffff87300000000000000000 f7 : 04000e00000000000008c f8 : 10000a000000200456488 f9 : e00000000765170ce000000035070000 f10 : e000000007651440000000090000000c f11 : a00000020044d038a00000020044d0= 20 r1 : a000000200628000 r2 : e00000003b2260dc r3 : e00000003b225f08 r8 : 0000000000000000 r9 : e00000003b226084 r10 : e00000003c8add04 r11 : e00000003feb3550 r12 : e000000009c3e830 r13 : e000000009c38000 r14 : 0000000000000001 r15 : 0000000000000010 r16 : e000000007651000 r17 : e000000009c3e850 r18 : e000000003497618 r19 : e00000000349762c r20 : e000000003497580 r21 : 0000000000000002 r22 : a00000010079acf8 r23 : cccccccccccccccd r24 : 000000000001003e r25 : 0000001008022018 r26 : 000000000001003e r27 : e000000003497580 r28 : 000000000000008c r29 : 0000000000000000 r30 : e0f8188000000000 r31 : 0008000000080000 Call Trace: [] show_stack+0x80/0xa0 sp=E000000009c3e950 bsp=E000000009c3e930 [] die+0x170/0x200 sp=E000000009c3eb20 bsp=E000000009c3e8f8 [] ia64_do_page_fault+0x720/0xa60 sp=E000000009c3eb20 bsp=E000000009c3e890 [] ia64_leave_kernel+0x0/0x260 sp=E000000009c3ebb0 bsp=E000000009c3e890 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing pdflush[4171]: General Exception: IA-64 Reserved Register/Field fault (data= access) 4947802325040 [1] Pid: 4171, CPU 1, comm: pdflush psr : 0000121008026038 ifs : 8000000000000002 ip : [] = Not tainted ip is at end_buffer_async_write+0x401/0x440 unat: 0000000000000000 pfs : 0000000000000002 rsc : e00000003711bc80 rnat: 0000000000001000 bsps: 0000000000000000 pr : e00000003711bcb0 ldrs: 0000000000000793 ccv : a000000100988130 fpsr: 000000000000038b csd : c00000003711bcaa ssd : 0000000000000000 b0 : a00000010033d440 b6 : 0000000000006000 b7 : e00000003711bc80 f6 : a00000010000d56000000000000000ef f7 : a00000010098813000000000000000= 05 f8 : e00000002d0066c0e00000002d006530 f9 : a0000001006dfa8000000480000000= 30 f10 : 1003e0000000000000060 f11 : 1003e000000000000ce4f r1 : a000000100988130 r2 : 0000000000004000 r3 : a00000010079d134 r8 : e00000001c3e2a10 r9 : 0000000000022000 r10 : 0000000000000000 r11 : 0000000000000000 r12 : e00000003711bc80 r13 : a000000100130cc0 r14 : 000000000000009d r15 : a000000100988130 r16 : 0000001008026038 r17 : a000000100126c70 r18 : 0000000000000206 r19 : 0000000000000207 r20 : a0000001005e7fc8 r21 : a0000001005f3640 r22 : 000000000000038a r23 : 000000000000000f r24 : e00000002d0066c0 r25 : 0000000000000018 r26 : 0000048000000030 r27 : e00000000829d120 r28 : 0000000000000000 r29 : 0000000000000003 r30 : e00000002d0066c0 r31 : e00000002d006530 Call Trace: [] show_stack+0x80/0xa0 sp=E00000002d006898 bsp=E00000002d006878 [] die+0x170/0x200 sp=E00000002d006a68 bsp=E00000002d006840 [] ia64_fault+0x110/0x1020 sp=E00000002d006a68 bsp=E00000002d0067e0 [] ia64_leave_kernel+0x0/0x260 sp=E00000002d006c78 bsp=E00000002d0067e0 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing pdflush[5219]: Oops 11012296146944 [1] Pid: 5219, CPU 3, comm: pdflush psr : 0000121008026018 ifs : 8000000000000590 ip : [] = Not tainted ip is at nf_iterate+0x171/0x240 unat: 0000000000000000 pfs : 0000000000000590 rsc : 0000000000000003 rnat: a00000010047d090 bsps: 0000000000000490 pr : 82aa6aa6a555aa9b ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c0270033f csd : 0000000000000000 ssd : 0000000000000000 b0 : a00000010044f910 b6 : a000000100282140 b7 : a00000010025d620 f6 : 000000000000000000000 f7 : 1003e000000000014ce25 f8 : 1003e000000000082d395 f9 : 1003e0000000003fe1500 f10 : 1003e0000000000299c4a f11 : 1003e0000000000000001 r1 : a0000001009880e0 r2 : ffffffffffefffff r3 : 0000000000100000 r8 : 0000000000000001 r9 : 00000000000006a8 r10 : 0000000000000000 r11 : e0000000384ce778 r12 : e0000000384ce7c0 r13 : e0000000384c8000 r14 : 0000000000000001 r15 : 0000000000098764 r16 : e0000000384ce748 r17 : e00000003c729300 r18 : e00000003c72930c r19 : e0000000384ce740 r20 : a0000001007e3c18 r21 : 0000000000100000 r22 : 0000000000100000 r23 : a0000001007e4c18 r24 : e0000000384ce780 r25 : e00000003c72931c r26 : 00000000ffffffff r27 : e00000003c729318 r28 : 0000000000000000 r29 : e00000003c729314 r30 : 0000000000100000 r31 : e00000003c729310 Call Trace: [] show_stack+0x80/0xa0 sp=E0000000384ceaa0 bsp=E0000000384cea80 [] die+0x170/0x200 sp=E0000000384cec70 bsp=E0000000384cea48 [] ia64_do_page_fault+0x720/0xa60 sp=E0000000384cec70 bsp=E0000000384ce9d8 [] ia64_leave_kernel+0x0/0x260 sp=E0000000384ced00 bsp=E0000000384ce9d8 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing Andreas. --=20 Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux AG, Maxfeldstra=DFe 5, 90409 N=FCrnberg, Germany Key fingerprint =3D 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."