Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
Second that. Daily panics using a Tyan board w/ BCM5704. Unfortunately unable to provide crash dump and I was forced to use a different NIC. But for what its worth here is the relevant pciconf -lv output. b...@pci0:2:9:0: class=0x02 card=0x164814e4 chip=0x164814e4 rev=0x03 hdr=0x00 vendor = 'Broadcom Corporation' device = 'NetXtreme Dual Gigabit Adapter (BCM5704)' class = network subclass = ethernet b...@pci0:2:9:1: class=0x02 card=0x164814e4 chip=0x164814e4 rev=0x03 hdr=0x00 vendor = 'Broadcom Corporation' device = 'NetXtreme Dual Gigabit Adapter (BCM5704)' class = network subclass = ethernet On Sat, Feb 27, 2010 at 2:50 PM, Erik Klavon er...@berkeley.edu wrote: I have BCM5704 hardware (Tyan S2882 system board). I am seeing kernel panics very similar to those described in this thread on this hardware. pciconf -lcv output below. If you'd like access to this hardware I can arrange it; please contact me off list. Erik ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
Broadcom 5714 5715 - no problems. 2010/2/22 Denis Lamanov ukrzi...@gmail.com: Yes, PCIX BCM5704 FreeBSD vpn2 8.0-STABLE FreeBSD 8.0-STABLE #1 r204028: Thu Feb 18 08:29:42 EET 2010 ad...@vpn2:/usr/obj/usr/src/sys/GENERIC i386 2010/2/22 Pyun YongHyeon pyu...@gmail.com On Mon, Feb 22, 2010 at 03:17:17PM +0200, Denis Lamanov wrote: I see same trouble (lost packets after 4 day uptime and reboot) :( dev.bge.0.stats.rx.FCSErrors: 18 You also have PCIX BCM5704 controller? What FreeBSD version do you use? 2010/2/19 Slawa Olhovchenkov s...@zxy.spb.ru On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces 3. packets don't lost on sources at Aug'09 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
Hi Pyun, On Fri, Feb 19, 2010 at 01:12:01PM -0800, Pyun YongHyeon wrote: Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? I have BCM5704 hardware (Tyan S2882 system board). I am seeing kernel panics very similar to those described in this thread on this hardware. pciconf -lcv output below. If you'd like access to this hardware I can arrange it; please contact me off list. Erik b...@pci0:2:9:0:class=0x02 card=0x164414e4 chip=0x164814e4 rev=0x03 hdr=0x00 vendor = 'Broadcom Corporation' device = 'NetXtreme Dual Gigabit Adapter (BCM5704)' class = network subclass = ethernet cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction cap 01[48] = powerspec 2 supports D0 D3 current D0 cap 03[50] = VPD cap 05[58] = MSI supports 8 messages, 64 bit b...@pci0:2:9:1:class=0x02 card=0x164414e4 chip=0x164814e4 rev=0x03 hdr=0x00 vendor = 'Broadcom Corporation' device = 'NetXtreme Dual Gigabit Adapter (BCM5704)' class = network subclass = ethernet cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split transaction cap 01[48] = powerspec 2 supports D0 D3 current D0 cap 03[50] = VPD cap 05[58] = MSI supports 8 messages, 64 bit ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
I see same trouble (lost packets after 4 day uptime and reboot) :( dev.bge.0.stats.rx.FCSErrors: 18 2010/2/19 Slawa Olhovchenkov s...@zxy.spb.ru On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces 3. packets don't lost on sources at Aug'09 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
vpn2# sysctl dev.bge.0.stats dev.bge.0.stats.FramesDroppedDueToFilters: 0 dev.bge.0.stats.DmaWriteQueueFull: 0 dev.bge.0.stats.DmaWriteHighPriQueueFull: 0 dev.bge.0.stats.NoMoreRxBDs: 0 dev.bge.0.stats.InputDiscards: 0 dev.bge.0.stats.InputErrors: 0 dev.bge.0.stats.RecvThresholdHit: 36622 dev.bge.0.stats.DmaReadQueueFull: 17 dev.bge.0.stats.DmaReadHighPriQueueFull: 0 dev.bge.0.stats.SendDataCompQueueFull: 0 dev.bge.0.stats.RingSetSendProdIndex: 116130 dev.bge.0.stats.RingStatusUpdate: 79240 dev.bge.0.stats.Interrupts: 79240 dev.bge.0.stats.AvoidedInterrupts: 0 dev.bge.0.stats.SendThresholdHit: 0 dev.bge.0.stats.rx.Octets: 132390898 dev.bge.0.stats.rx.Fragments: 0 dev.bge.0.stats.rx.UcastPkts: 117696 dev.bge.0.stats.rx.MulticastPkts: 1 dev.bge.0.stats.rx.FCSErrors: 41 dev.bge.0.stats.rx.AlignmentErrors: 0 dev.bge.0.stats.rx.xonPauseFramesReceived: 0 dev.bge.0.stats.rx.xoffPauseFramesReceived: 0 dev.bge.0.stats.rx.ControlFramesReceived: 0 dev.bge.0.stats.rx.xoffStateEntered: 0 dev.bge.0.stats.rx.FramesTooLong: 0 dev.bge.0.stats.rx.Jabbers: 0 dev.bge.0.stats.rx.UndersizePkts: 0 dev.bge.0.stats.rx.inRangeLengthError: 0 dev.bge.0.stats.rx.outRangeLengthError: 0 dev.bge.0.stats.tx.Octets: 125971311 dev.bge.0.stats.tx.Collisions: 0 dev.bge.0.stats.tx.XonSent: 0 dev.bge.0.stats.tx.XoffSent: 0 dev.bge.0.stats.tx.flowControlDone: 0 dev.bge.0.stats.tx.InternalMacTransmitErrors: 0 dev.bge.0.stats.tx.SingleCollisionFrames: 0 dev.bge.0.stats.tx.MultipleCollisionFrames: 0 dev.bge.0.stats.tx.DeferredTransmissions: 0 dev.bge.0.stats.tx.ExcessiveCollisions: 0 dev.bge.0.stats.tx.LateCollisions: 0 dev.bge.0.stats.tx.UcastPkts: 115417 dev.bge.0.stats.tx.MulticastPkts: 0 dev.bge.0.stats.tx.BroadcastPkts: 0 dev.bge.0.stats.tx.CarrierSenseErrors: 0 dev.bge.0.stats.tx.Discards: 0 dev.bge.0.stats.tx.Errors: 0 2010/2/19 Pyun YongHyeon pyu...@gmail.com On Fri, Feb 19, 2010 at 11:13:59PM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces If you see the MAC statistics counter, you have the following number of status updates and interrupts. Both numbers are same which means the controller didn't lost interrupts for state updates. dev.bge.0.stats.RingStatusUpdate: 950302 dev.bge.0.stats.Interrupts: 950302 and dev.bge.1.stats.RingStatusUpdate: 5518912 dev.bge.1.stats.Interrupts: 5518912 You received 582767 unicast packets and lost 0 packet for bge0. dev.bge.0.stats.rx.UcastPkts: 582767 And you also received 2956515 unicast packets and lost 19 packets for bge1. dev.bge.1.stats.rx.Fragments: 1 dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.FCSErrors: 18 I don't see such a large number packet drops from these MAC statistics unless upper stack drops received packets. I fixed some counter updates which were ignored in previous releases so you may happen to see lost counters in recent version. Normally you should not have any FCS errors, it could be related with signal quality and these errors might not be correctly counted. 3. packets don't lost on sources at Aug'09 Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Mon, Feb 22, 2010 at 10:18:47AM +0300, Slawa Olhovchenkov wrote: On Sun, Feb 21, 2010 at 03:41:53PM -0800, Pyun YongHyeon wrote: On Sun, Feb 21, 2010 at 12:44:50AM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 01:12:01PM -0800, Pyun YongHyeon wrote: Normally you should not have any FCS errors, it could be related with signal quality and these errors might not be correctly counted. I can't check cable and switch counters on bge1 before Feb 24. 3. packets don't lost on sources at Aug'09 Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? I am don't update source between Aug'09 and Feb 16. There were many bge(4) changes in that time frame. So it's hard to find which commit is guilty for the packet drop issue. If you can narrow down possible changes that might affect the issue that could help me a lot. You can do binary searching technique for the SVN revisions to know possible candidates. http://svn.freebsd.org/viewvc/base/head/sys/dev/bge/if_bge.c How I can do this? I don't work w/ svn before and don't know optimal way for one file. mail# rm sys/dev/bge/* mail# svn checkout -r 201697 svn://svn.freebsd.org/base/stable/8/sys/dev/bge/ sys/dev/bge Asys/dev/bge/if_bgereg.h Asys/dev/bge/if_bge.c Checked out revision 201697. mail# make -DNO_CLEAN -DKERNFAST buildkernel === bge (all) cc -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/MAIL/opt_global.h -I. -I@ -I@/contrib/altq -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer -I/usr/obj/usr/src/sys/MAIL -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -c /usr/src/sys/modules/bge/../../dev/bge/if_bge.c ld -d -warn-common -r -d -o if_bge.ko.debug if_bge.o : export_syms awk -f /usr/src/sys/conf/kmod_syms.awk if_bge.ko.debug export_syms | xargs -J% objcopy % if_bge.ko.debug objcopy --only-keep-debug if_bge.ko.debug if_bge.ko.symbols objcopy --strip-debug --add-gnu-debuglink=if_bge.ko.symbols if_bge.ko.debug if_bge.ko === mii (all) cc -O2 -pipe -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc -DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/MAIL/opt_global.h -I. -I@ -I@/contrib/altq -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000 -fno-common -g -fno-omit-frame-pointer -I/usr/obj/usr/src/sys/MAIL -mcmodel=kernel -mno-red-zone -mfpmath=387 -mno-sse -mno-sse2 -mno-sse3 -mno-mmx -mno-3dnow -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -fstack-protector -std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-sign -fformat-extensions -c /usr/src/sys/modules/mii/../../dev/mii/brgphy.c ld -d -warn-common -r -d -o miibus.ko.debug acphy.o amphy.o atphy.o axphy.o bmtphy.o brgphy.o ciphy.o e1000phy.o exphy.o gentbi.o icsphy.o inphy.o ip1000phy.o jmphy.o lxtphy.o miibus_if.o mii.o mii_physubr.o mlphy.o nsgphy.o nsphy.o nsphyter.o pnaphy.o qsphy.o rgephy.o rlphy.o ruephy.o tdkphy.o tlphy.o truephy.o ukphy.o ukphy_subr.o xmphy.o echo mii_mediachgmii_phy_probe mii_phy_reset mii_pollstat mii_tick export_syms awk -f /usr/src/sys/conf/kmod_syms.awk miibus.ko.debug export_syms | xargs -J% objcopy % miibus.ko.debug objcopy --only-keep-debug miibus.ko.debug miibus.ko.symbols objcopy --strip-debug --add-gnu-debuglink=miibus.ko.symbols miibus.ko.debug miibus.ko ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Mon, Feb 22, 2010 at 03:17:17PM +0200, Denis Lamanov wrote: I see same trouble (lost packets after 4 day uptime and reboot) :( dev.bge.0.stats.rx.FCSErrors: 18 You also have PCIX BCM5704 controller? What FreeBSD version do you use? 2010/2/19 Slawa Olhovchenkov s...@zxy.spb.ru On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces 3. packets don't lost on sources at Aug'09 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
Yes, PCIX BCM5704 FreeBSD vpn2 8.0-STABLE FreeBSD 8.0-STABLE #1 r204028: Thu Feb 18 08:29:42 EET 2010 ad...@vpn2:/usr/obj/usr/src/sys/GENERIC i386 2010/2/22 Pyun YongHyeon pyu...@gmail.com On Mon, Feb 22, 2010 at 03:17:17PM +0200, Denis Lamanov wrote: I see same trouble (lost packets after 4 day uptime and reboot) :( dev.bge.0.stats.rx.FCSErrors: 18 You also have PCIX BCM5704 controller? What FreeBSD version do you use? 2010/2/19 Slawa Olhovchenkov s...@zxy.spb.ru On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces 3. packets don't lost on sources at Aug'09 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Sun, Feb 21, 2010 at 12:44:50AM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 01:12:01PM -0800, Pyun YongHyeon wrote: Normally you should not have any FCS errors, it could be related with signal quality and these errors might not be correctly counted. I can't check cable and switch counters on bge1 before Feb 24. 3. packets don't lost on sources at Aug'09 Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? I am don't update source between Aug'09 and Feb 16. There were many bge(4) changes in that time frame. So it's hard to find which commit is guilty for the packet drop issue. If you can narrow down possible changes that might affect the issue that could help me a lot. You can do binary searching technique for the SVN revisions to know possible candidates. http://svn.freebsd.org/viewvc/base/head/sys/dev/bge/if_bge.c 4. Packets don't lost immediately after reboot. PS: I got kernel panic. I think this is the same crash(NULL pointer dereference in m_copym(9)) as you reported and I think this means the patch I posted did not help to fix the panic issue. === Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0x802eb3b7 stack pointer = 0x28:0xff80001c66e0 frame pointer = 0x28:0xff8 01c6740 code segment= base 0x0, limi 0xf, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 724 (named) [thread pid 724 tid 100051 ] Stopped at m_copym+0x37: movl0x18(%r12),%eax db panic panic: from debugger cpuid = 0 Uptime: 1d5h55m33s Physical memory: 2039 MB Dumping 1448 MB: 1433 1417 1401 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Sun, Feb 21, 2010 at 03:41:53PM -0800, Pyun YongHyeon wrote: On Sun, Feb 21, 2010 at 12:44:50AM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 01:12:01PM -0800, Pyun YongHyeon wrote: Normally you should not have any FCS errors, it could be related with signal quality and these errors might not be correctly counted. I can't check cable and switch counters on bge1 before Feb 24. 3. packets don't lost on sources at Aug'09 Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? I am don't update source between Aug'09 and Feb 16. There were many bge(4) changes in that time frame. So it's hard to find which commit is guilty for the packet drop issue. If you can narrow down possible changes that might affect the issue that could help me a lot. You can do binary searching technique for the SVN revisions to know possible candidates. http://svn.freebsd.org/viewvc/base/head/sys/dev/bge/if_bge.c How I can do this? I don't work w/ svn before and don't know optimal way for one file. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 01:12:01PM -0800, Pyun YongHyeon wrote: Normally you should not have any FCS errors, it could be related with signal quality and these errors might not be correctly counted. I can't check cable and switch counters on bge1 before Feb 24. 3. packets don't lost on sources at Aug'09 Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? I am don't update source between Aug'09 and Feb 16. 4. Packets don't lost immediately after reboot. PS: I got kernel panic. === Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0x802eb3b7 stack pointer = 0x28:0xff80001c66e0 frame pointer = 0x28:0xff8 01c6740 code segment= base 0x0, limi 0xf, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 724 (named) [thread pid 724 tid 100051 ] Stopped at m_copym+0x37: movl0x18(%r12),%eax db panic panic: from debugger cpuid = 0 Uptime: 1d5h55m33s Physical memory: 2039 MB Dumping 1448 MB: 1433 1417 1401 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 08:51:29AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 04:19:13PM -0800, Pyun YongHyeon wrote: I'm still not sure whether the panic is related with bge(4) but there are a couple of missing workaround for PCIX BCM5704 silicon bug in bge(4). Did you also see the panic before updating to stable/8? Before updating to stable/8 2010-Feb-16 I see network freez on stable/8 2009-Sep -- bge stop receiving packets (by tcpdump), after aprox. 40-50 days uptime. Anyway, try attached patch and let me know how it works. Thanks, I try. I don't get trap after 2 hour, but already see next trouble: === PING 10.200.0.1 (10.200.0.1): 56 data bytes --- 10.200.0.1 ping statistics --- 100 packets transmitted, 97 packets received, 3.0% packet loss round-trip min/avg/max/stddev = 0.188/0.268/0.356/0.044 ms === w/o patch, but witch fresh source I see same trouble: after 12 hour 7% lost. netstat -i don't show any errors. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 03:24:15PM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 08:51:29AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 04:19:13PM -0800, Pyun YongHyeon wrote: I'm still not sure whether the panic is related with bge(4) but there are a couple of missing workaround for PCIX BCM5704 silicon bug in bge(4). Did you also see the panic before updating to stable/8? Before updating to stable/8 2010-Feb-16 I see network freez on stable/8 2009-Sep -- bge stop receiving packets (by tcpdump), after aprox. 40-50 days uptime. Anyway, try attached patch and let me know how it works. Thanks, I try. I don't get trap after 2 hour, but already see next trouble: === PING 10.200.0.1 (10.200.0.1): 56 data bytes --- 10.200.0.1 ping statistics --- 100 packets transmitted, 97 packets received, 3.0% packet loss round-trip min/avg/max/stddev = 0.188/0.268/0.356/0.044 ms === w/o patch, but witch fresh source I see same trouble: after 12 hour 7% lost. netstat -i don't show any errors. I think BCM5704 supports HW MAC statistics counter. Try extract it with sysctl dev.bge.0.stats. It will give you much more information. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 11:03:59AM -0800, Pyun YongHyeon wrote: On Fri, Feb 19, 2010 at 03:24:15PM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 08:51:29AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 04:19:13PM -0800, Pyun YongHyeon wrote: I'm still not sure whether the panic is related with bge(4) but there are a couple of missing workaround for PCIX BCM5704 silicon bug in bge(4). Did you also see the panic before updating to stable/8? Before updating to stable/8 2010-Feb-16 I see network freez on stable/8 2009-Sep -- bge stop receiving packets (by tcpdump), after aprox. 40-50 days uptime. Anyway, try attached patch and let me know how it works. Thanks, I try. I don't get trap after 2 hour, but already see next trouble: === PING 10.200.0.1 (10.200.0.1): 56 data bytes --- 10.200.0.1 ping statistics --- 100 packets transmitted, 97 packets received, 3.0% packet loss round-trip min/avg/max/stddev = 0.188/0.268/0.356/0.044 ms === w/o patch, but witch fresh source I see same trouble: after 12 hour 7% lost. netstat -i don't show any errors. I think BCM5704 supports HW MAC statistics counter. Try extract it with sysctl dev.bge.0.stats. It will give you much more information. dev.bge.0.stats.FramesDroppedDueToFilters: 0 dev.bge.0.stats.DmaWriteQueueFull: 0 dev.bge.0.stats.DmaWriteHighPriQueueFull: 0 dev.bge.0.stats.NoMoreRxBDs: 0 dev.bge.0.stats.InputDiscards: 0 dev.bge.0.stats.InputErrors: 0 dev.bge.0.stats.RecvThresholdHit: 561594 dev.bge.0.stats.DmaReadQueueFull: 41972 dev.bge.0.stats.DmaReadHighPriQueueFull: 0 dev.bge.0.stats.SendDataCompQueueFull: 0 dev.bge.0.stats.RingSetSendProdIndex: 705180 dev.bge.0.stats.RingStatusUpdate: 950302 dev.bge.0.stats.Interrupts: 950302 dev.bge.0.stats.AvoidedInterrupts: 0 dev.bge.0.stats.SendThresholdHit: 0 dev.bge.0.stats.rx.Octets: 196013834 dev.bge.0.stats.rx.Fragments: 0 dev.bge.0.stats.rx.UcastPkts: 582767 dev.bge.0.stats.rx.MulticastPkts: 0 dev.bge.0.stats.rx.FCSErrors: 0 dev.bge.0.stats.rx.AlignmentErrors: 0 dev.bge.0.stats.rx.xonPauseFramesReceived: 0 dev.bge.0.stats.rx.xoffPauseFramesReceived: 0 dev.bge.0.stats.rx.ControlFramesReceived: 0 dev.bge.0.stats.rx.xoffStateEntered: 0 dev.bge.0.stats.rx.FramesTooLong: 0 dev.bge.0.stats.rx.Jabbers: 0 dev.bge.0.stats.rx.UndersizePkts: 0 dev.bge.0.stats.rx.inRangeLengthError: 0 dev.bge.0.stats.rx.outRangeLengthError: 0 dev.bge.0.stats.tx.Octets: 654902713 dev.bge.0.stats.tx.Collisions: 0 dev.bge.0.stats.tx.XonSent: 0 dev.bge.0.stats.tx.XoffSent: 0 dev.bge.0.stats.tx.flowControlDone: 0 dev.bge.0.stats.tx.InternalMacTransmitErrors: 0 dev.bge.0.stats.tx.SingleCollisionFrames: 0 dev.bge.0.stats.tx.MultipleCollisionFrames: 0 dev.bge.0.stats.tx.DeferredTransmissions: 0 dev.bge.0.stats.tx.ExcessiveCollisions: 0 dev.bge.0.stats.tx.LateCollisions: 0 dev.bge.0.stats.tx.UcastPkts: 699931 dev.bge.0.stats.tx.MulticastPkts: 0 dev.bge.0.stats.tx.BroadcastPkts: 492 dev.bge.0.stats.tx.CarrierSenseErrors: 0 dev.bge.0.stats.tx.Discards: 0 dev.bge.0.stats.tx.Errors: 0 dev.bge.1.stats.FramesDroppedDueToFilters: 0 dev.bge.1.stats.DmaWriteQueueFull: 0 dev.bge.1.stats.DmaWriteHighPriQueueFull: 0 dev.bge.1.stats.NoMoreRxBDs: 0 dev.bge.1.stats.InputDiscards: 0 dev.bge.1.stats.InputErrors: 0 dev.bge.1.stats.RecvThresholdHit: 2889283 dev.bge.1.stats.DmaReadQueueFull: 79 dev.bge.1.stats.DmaReadHighPriQueueFull: 0 dev.bge.1.stats.SendDataCompQueueFull: 0 dev.bge.1.stats.RingSetSendProdIndex: 2861918 dev.bge.1.stats.RingStatusUpdate: 5518912 dev.bge.1.stats.Interrupts: 5518912 dev.bge.1.stats.AvoidedInterrupts: 0 dev.bge.1.stats.SendThresholdHit: 0 dev.bge.1.stats.rx.Octets: 930931282 dev.bge.1.stats.rx.Fragments: 1 dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 dev.bge.1.stats.rx.AlignmentErrors: 0 dev.bge.1.stats.rx.xonPauseFramesReceived: 0 dev.bge.1.stats.rx.xoffPauseFramesReceived: 0 dev.bge.1.stats.rx.ControlFramesReceived: 0 dev.bge.1.stats.rx.xoffStateEntered: 0 dev.bge.1.stats.rx.FramesTooLong: 0 dev.bge.1.stats.rx.Jabbers: 0 dev.bge.1.stats.rx.UndersizePkts: 0 dev.bge.1.stats.rx.inRangeLengthError: 0 dev.bge.1.stats.rx.outRangeLengthError: 0 dev.bge.1.stats.tx.Octets: 305055886 dev.bge.1.stats.tx.Collisions: 0 dev.bge.1.stats.tx.XonSent: 0 dev.bge.1.stats.tx.XoffSent: 0 dev.bge.1.stats.tx.flowControlDone: 0 dev.bge.1.stats.tx.InternalMacTransmitErrors: 0 dev.bge.1.stats.tx.SingleCollisionFrames: 0 dev.bge.1.stats.tx.MultipleCollisionFrames: 0 dev.bge.1.stats.tx.DeferredTransmissions: 0 dev.bge.1.stats.tx.ExcessiveCollisions: 0 dev.bge.1.stats.tx.LateCollisions: 0 dev.bge.1.stats.tx.UcastPkts: 2860335 dev.bge.1.stats.tx.MulticastPkts: 0 dev.bge.1.stats.tx.BroadcastPkts: 447 dev.bge.1.stats.tx.CarrierSenseErrors: 0 dev.bge.1.stats.tx.Discards: 0 dev.bge.1.stats.tx.Errors: 0 ___ freebsd-stable@freebsd.org mailing list
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 10:11:03PM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 11:03:59AM -0800, Pyun YongHyeon wrote: On Fri, Feb 19, 2010 at 03:24:15PM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 08:51:29AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 04:19:13PM -0800, Pyun YongHyeon wrote: I'm still not sure whether the panic is related with bge(4) but there are a couple of missing workaround for PCIX BCM5704 silicon bug in bge(4). Did you also see the panic before updating to stable/8? Before updating to stable/8 2010-Feb-16 I see network freez on stable/8 2009-Sep -- bge stop receiving packets (by tcpdump), after aprox. 40-50 days uptime. Anyway, try attached patch and let me know how it works. Thanks, I try. I don't get trap after 2 hour, but already see next trouble: === PING 10.200.0.1 (10.200.0.1): 56 data bytes --- 10.200.0.1 ping statistics --- 100 packets transmitted, 97 packets received, 3.0% packet loss round-trip min/avg/max/stddev = 0.188/0.268/0.356/0.044 ms === w/o patch, but witch fresh source I see same trouble: after 12 hour 7% lost. netstat -i don't show any errors. I think BCM5704 supports HW MAC statistics counter. Try extract it with sysctl dev.bge.0.stats. It will give you much more information. [...] dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces 3. packets don't lost on sources at Aug'09 ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 11:13:59PM +0300, Slawa Olhovchenkov wrote: On Fri, Feb 19, 2010 at 12:06:47PM -0800, Pyun YongHyeon wrote: dev.bge.1.stats.rx.Fragments: 1 You received a frame that is less than 64 bytes with a bad FCS. dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.MulticastPkts: 0 dev.bge.1.stats.rx.FCSErrors: 18 You have a lot of FCS errors here. Please double check cabling. If the statistics counter is right, sender is guilty or you have bad cabling issues here. 1. lost packets much more 18. I think hundreds, or thousands. 2. packets lost on both (bge0 bge1) interfaces If you see the MAC statistics counter, you have the following number of status updates and interrupts. Both numbers are same which means the controller didn't lost interrupts for state updates. dev.bge.0.stats.RingStatusUpdate: 950302 dev.bge.0.stats.Interrupts: 950302 and dev.bge.1.stats.RingStatusUpdate: 5518912 dev.bge.1.stats.Interrupts: 5518912 You received 582767 unicast packets and lost 0 packet for bge0. dev.bge.0.stats.rx.UcastPkts: 582767 And you also received 2956515 unicast packets and lost 19 packets for bge1. dev.bge.1.stats.rx.Fragments: 1 dev.bge.1.stats.rx.UcastPkts: 2956515 dev.bge.1.stats.rx.FCSErrors: 18 I don't see such a large number packet drops from these MAC statistics unless upper stack drops received packets. I fixed some counter updates which were ignored in previous releases so you may happen to see lost counters in recent version. Normally you should not have any FCS errors, it could be related with signal quality and these errors might not be correctly counted. 3. packets don't lost on sources at Aug'09 Since I don't have BCM5704 hardware it's hard to find which revision may affect to this issue. Could you narrow down which revision number started showing the issue? ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Tue, Feb 16, 2010 at 09:57:19AM -0800, Pyun YongHyeon wrote: On Sun, Feb 14, 2010 at 10:04:58AM -0800, Nick Rogers wrote: I'm having repeated kernel panic issues on 8.0-RELEASE/amd64. Can anyone shed light on the below error? I unfortunately cannot provide a proper crash dump. The pointer addresses are always the same. The only other thing I've noticed that may be related is a watchdog timeout on bge0 error before the panic. Thanks. Any chance to get backtrace from the crash? I got same trouble on the same platform (8.0-STABLE/amd64). hw.bge.allow_asf=0 already I got 2 proper crash dump (first w/ net.inet.ip.forwarding=1 and second w/ net.inet.ip.forwarding=0). backtrace from the first crash: GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as amd64-marcel-freebsd... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0x802ea751 stack pointer = 0x28:0xff8ef930 frame pointer = 0x28:0xff8ef970 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 12 (irq26: bge1) panic: from debugger cpuid = 0 Uptime: 5h23m50s Physical memory: 2039 MB Dumping 1316 MB: 1301 1285 1269 1253 1237 1221 1205 1189 1173 1157 1141 1125 1109 1093 1077 1061 1045 1029 1013 997 981 965 949 933 917 901 885 869 853 837 821 805 789 773 757 741 725 709 693 677 661 645 629 613 597 581 565 549 533 517 501 485 469 453 437 421 405 389 373 357 341 325 309 293 277 261 245 229 213 197 181 165 149 133 117 101 85 69 53 37 21 5 Reading symbols from /boot/kernel/if_bge.ko...Reading symbols from /boot/kernel/if_bge.ko.symbols...done. done. Loaded symbols for /boot/kernel/if_bge.ko Reading symbols from /boot/kernel/miibus.ko...Reading symbols from /boot/kernel/miibus.ko.symbols...done. done. Loaded symbols for /boot/kernel/miibus.ko Reading symbols from /boot/kernel/ipfw.ko...Reading symbols from /boot/kernel/ipfw.ko.symbols...done. done. Loaded symbols for /boot/kernel/ipfw.ko Reading symbols from /boot/kernel/nfsserver.ko...Reading symbols from /boot/kernel/nfsserver.ko.symbols...done. done. Loaded symbols for /boot/kernel/nfsserver.ko Reading symbols from /boot/kernel/krpc.ko...Reading symbols from /boot/kernel/krpc.ko.symbols...done. done. Loaded symbols for /boot/kernel/krpc.ko Reading symbols from /boot/kernel/nfssvc.ko...Reading symbols from /boot/kernel/nfssvc.ko.symbols...done. done. Loaded symbols for /boot/kernel/nfssvc.ko #0 doadump () at pcpu.h:223 223 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:223 #1 0x802909b9 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:416 #2 0x80290e0c in panic (fmt=Variable fmt is not available. ) at /usr/src/sys/kern/kern_shutdown.c:579 #3 0x801a5bc7 in db_panic (addr=Variable addr is not available. ) at /usr/src/sys/ddb/db_command.c:478 #4 0x801a5fd1 in db_command (last_cmdp=0x806b1fa0, cmd_table=Variable cmd_table is not available. ) at /usr/src/sys/ddb/db_command.c:445 #5 0x801a6220 in db_command_loop () at /usr/src/sys/ddb/db_command.c:498 #6 0x801a81e9 in db_trap (type=Variable type is not available. ) at /usr/src/sys/ddb/db_main.c:229 #7 0x802c0995 in kdb_trap (type=12, code=0, tf=0xff8ef880) at /usr/src/sys/kern/subr_kdb.c:535 #8 0x8049ee0d in trap_fatal (frame=0xff8ef880, eva=Variable eva is not available. ) at /usr/src/sys/amd64/amd64/trap.c:852 #9 0x8049f1e4 in trap_pfault (frame=0xff8ef880, usermode=0) at /usr/src/sys/amd64/amd64/trap.c:773 #10 0x8049fa6a in trap (frame=0xff8ef880) at /usr/src/sys/amd64/amd64/trap.c:499 #11 0x80484ff3 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:224 #12 0x802ea751 in m_copydata (m=0x0, off=0, len=108, cp=0xff0027865194 б\026zHqJВ\220ЦПЫСPo~@22Feb 17 15:10:2) at /usr/src/sys/kern/uipc_mbuf.c:816 #13 0x8035e72d in ip_forward (m=0xff0001530900, srcrt=Variable srcrt is not available. ) at /usr/src/sys/netinet/ip_input.c:1444 #14 0x8035fef7 in ip_input (m=0xff0001530900) at /usr/src/sys/netinet/ip_input.c:717 #15 0x80342e9e in netisr_dispatch_src (proto=1, source=Variable source is not available. ) at /usr/src/sys/net/netisr.c:917 #16 0x8033fd5d in ether_demux
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Thu, Feb 18, 2010 at 05:38:22PM +0300, Slawa Olhovchenkov wrote: On Tue, Feb 16, 2010 at 09:57:19AM -0800, Pyun YongHyeon wrote: On Sun, Feb 14, 2010 at 10:04:58AM -0800, Nick Rogers wrote: I'm having repeated kernel panic issues on 8.0-RELEASE/amd64. Can anyone shed light on the below error? I unfortunately cannot provide a proper crash dump. The pointer addresses are always the same. The only other thing I've noticed that may be related is a watchdog timeout on bge0 error before the panic. Thanks. Any chance to get backtrace from the crash? I got same trouble on the same platform (8.0-STABLE/amd64). hw.bge.allow_asf=0 already I got 2 proper crash dump (first w/ net.inet.ip.forwarding=1 and second w/ net.inet.ip.forwarding=0). It looks like mbuf pointer was changed to NULL in the middle of IP forwarding and IP fragment stage. If bge(4) frees passed mbufs this may happen but I'm not sure this comes from bge(4). By chance, are you using polling(4) on bge(4)? Also show me the dmesg output(only bge(4) related one). backtrace from the first crash: GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as amd64-marcel-freebsd... Unread portion of the kernel message buffer: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x18 fault code = supervisor read data, page not present instruction pointer = 0x20:0x802ea751 stack pointer = 0x28:0xff8ef930 frame pointer = 0x28:0xff8ef970 code segment= base 0x0, limit 0xf, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags= interrupt enabled, resume, IOPL = 0 current process = 12 (irq26: bge1) panic: from debugger cpuid = 0 Uptime: 5h23m50s Physical memory: 2039 MB Dumping 1316 MB: 1301 1285 1269 1253 1237 1221 1205 1189 1173 1157 1141 1125 1109 1093 1077 1061 1045 1029 1013 997 981 965 949 933 917 901 885 869 853 837 821 805 789 773 757 741 725 709 693 677 661 645 629 613 597 581 565 549 533 517 501 485 469 453 437 421 405 389 373 357 341 325 309 293 277 261 245 229 213 197 181 165 149 133 117 101 85 69 53 37 21 5 Reading symbols from /boot/kernel/if_bge.ko...Reading symbols from /boot/kernel/if_bge.ko.symbols...done. done. Loaded symbols for /boot/kernel/if_bge.ko Reading symbols from /boot/kernel/miibus.ko...Reading symbols from /boot/kernel/miibus.ko.symbols...done. done. Loaded symbols for /boot/kernel/miibus.ko Reading symbols from /boot/kernel/ipfw.ko...Reading symbols from /boot/kernel/ipfw.ko.symbols...done. done. Loaded symbols for /boot/kernel/ipfw.ko Reading symbols from /boot/kernel/nfsserver.ko...Reading symbols from /boot/kernel/nfsserver.ko.symbols...done. done. Loaded symbols for /boot/kernel/nfsserver.ko Reading symbols from /boot/kernel/krpc.ko...Reading symbols from /boot/kernel/krpc.ko.symbols...done. done. Loaded symbols for /boot/kernel/krpc.ko Reading symbols from /boot/kernel/nfssvc.ko...Reading symbols from /boot/kernel/nfssvc.ko.symbols...done. done. Loaded symbols for /boot/kernel/nfssvc.ko #0 doadump () at pcpu.h:223 223 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:223 #1 0x802909b9 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:416 #2 0x80290e0c in panic (fmt=Variable fmt is not available. ) at /usr/src/sys/kern/kern_shutdown.c:579 #3 0x801a5bc7 in db_panic (addr=Variable addr is not available. ) at /usr/src/sys/ddb/db_command.c:478 #4 0x801a5fd1 in db_command (last_cmdp=0x806b1fa0, cmd_table=Variable cmd_table is not available. ) at /usr/src/sys/ddb/db_command.c:445 #5 0x801a6220 in db_command_loop () at /usr/src/sys/ddb/db_command.c:498 #6 0x801a81e9 in db_trap (type=Variable type is not available. ) at /usr/src/sys/ddb/db_main.c:229 #7 0x802c0995 in kdb_trap (type=12, code=0, tf=0xff8ef880) at /usr/src/sys/kern/subr_kdb.c:535 #8 0x8049ee0d in trap_fatal (frame=0xff8ef880, eva=Variable eva is not available. ) at /usr/src/sys/amd64/amd64/trap.c:852 #9 0x8049f1e4 in trap_pfault (frame=0xff8ef880, usermode=0) at /usr/src/sys/amd64/amd64/trap.c:773 #10 0x8049fa6a in trap (frame=0xff8ef880) at /usr/src/sys/amd64/amd64/trap.c:499 #11 0x80484ff3 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:224 #12 0x802ea751 in m_copydata (m=0x0, off=0, len=108, cp=0xff0027865194 б\026zHqJВ\220ЦПЫСPo~@22Feb 17
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Thu, Feb 18, 2010 at 11:36:12AM -0800, Pyun YongHyeon wrote: On Thu, Feb 18, 2010 at 05:38:22PM +0300, Slawa Olhovchenkov wrote: On Tue, Feb 16, 2010 at 09:57:19AM -0800, Pyun YongHyeon wrote: On Sun, Feb 14, 2010 at 10:04:58AM -0800, Nick Rogers wrote: I'm having repeated kernel panic issues on 8.0-RELEASE/amd64. Can anyone shed light on the below error? I unfortunately cannot provide a proper crash dump. The pointer addresses are always the same. The only other thing I've noticed that may be related is a watchdog timeout on bge0 error before the panic. Thanks. Any chance to get backtrace from the crash? I got same trouble on the same platform (8.0-STABLE/amd64). hw.bge.allow_asf=0 already I got 2 proper crash dump (first w/ net.inet.ip.forwarding=1 and second w/ net.inet.ip.forwarding=0). It looks like mbuf pointer was changed to NULL in the middle of IP forwarding and IP fragment stage. If bge(4) frees passed mbufs this may happen but I'm not sure this comes from bge(4). By chance, are you using polling(4) on bge(4)? Also show me the I am not using polling. dmesg output(only bge(4) related one). dmesg from boot: bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 miibus0: MII bus on bge0 brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge0: Ethernet address: 00:14:c2:3d:e5:52 bge0: [ITHREAD] bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 miibus1: MII bus on bge1 brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge1: Ethernet address: 00:14:c2:3d:e5:51 bge1: [ITHREAD] bge1: link state changed to UP bge0: link state changed to UP Nothing in dmesg before trap. -- Slawa Olhovchenkov ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 12:24:28AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 11:36:12AM -0800, Pyun YongHyeon wrote: On Thu, Feb 18, 2010 at 05:38:22PM +0300, Slawa Olhovchenkov wrote: On Tue, Feb 16, 2010 at 09:57:19AM -0800, Pyun YongHyeon wrote: On Sun, Feb 14, 2010 at 10:04:58AM -0800, Nick Rogers wrote: I'm having repeated kernel panic issues on 8.0-RELEASE/amd64. Can anyone shed light on the below error? I unfortunately cannot provide a proper crash dump. The pointer addresses are always the same. The only other thing I've noticed that may be related is a watchdog timeout on bge0 error before the panic. Thanks. Any chance to get backtrace from the crash? I got same trouble on the same platform (8.0-STABLE/amd64). hw.bge.allow_asf=0 already I got 2 proper crash dump (first w/ net.inet.ip.forwarding=1 and second w/ net.inet.ip.forwarding=0). It looks like mbuf pointer was changed to NULL in the middle of IP forwarding and IP fragment stage. If bge(4) frees passed mbufs this may happen but I'm not sure this comes from bge(4). By chance, are you using polling(4) on bge(4)? Also show me the I am not using polling. Ok. dmesg output(only bge(4) related one). dmesg from boot: bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 miibus0: MII bus on bge0 brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge0: Ethernet address: 00:14:c2:3d:e5:52 bge0: [ITHREAD] bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 miibus1: MII bus on bge1 brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge1: Ethernet address: 00:14:c2:3d:e5:51 bge1: [ITHREAD] bge1: link state changed to UP bge0: link state changed to UP Nothing in dmesg before trap. Is this PCI-X controller? It would be even better if you can post bge(4) related dmesg output of verbosed boot and the output of pciconf -lcv. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Thu, Feb 18, 2010 at 01:32:13PM -0800, Pyun YongHyeon wrote: dmesg output(only bge(4) related one). dmesg from boot: bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 miibus0: MII bus on bge0 brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge0: Ethernet address: 00:14:c2:3d:e5:52 bge0: [ITHREAD] bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 miibus1: MII bus on bge1 brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge1: Ethernet address: 00:14:c2:3d:e5:51 bge1: [ITHREAD] bge1: link state changed to UP bge0: link state changed to UP Nothing in dmesg before trap. Is this PCI-X controller? It would be even better if you can post This integrated controller (HP DL360-G4) bge(4) related dmesg output of verbosed boot and the output of Preloaded elf kernel /boot/kernel/kernel at 0x8088e000. Preloaded elf obj module /boot/kernel/if_bge.ko at 0x8088e1d0. Preloaded elf obj module /boot/kernel/miibus.ko at 0x8088e7f8. pci0:2:2:0: bad VPD cksum, remain 19 bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 bge0: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf7 bge0: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X miibus0: MII bus on bge0 brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: OUI 0x000818, model 0x0019, rev. 0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge0: bpf attached bge0: Ethernet address: 00:14:c2:3d:e5:52 ioapic1: routing intpin 1 (PCI IRQ 25) to lapic 0 vector 50 bge0: [MPSAFE] bge0: [ITHREAD] pci0:2:2:1: bad VPD cksum, remain 19 bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 bge1: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf6 bge1: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X miibus1: MII bus on bge1 brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1 brgphy1: OUI 0x000818, model 0x0019, rev. 0 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge1: bpf attached bge1: Ethernet address: 00:14:c2:3d:e5:51 ioapic1: routing intpin 2 (PCI IRQ 26) to lapic 0 vector 51 bge1: [MPSAFE] bge1: [ITHREAD] bge1: link UP bge1: link state changed to UP pciconf -lcv. hos...@pci0:0:0:0: class=0x06 card=0x32000e11 chip=0x35908086 rev=0x0c hdr=0x00 vendor = 'Intel Corporation' device = 'E7520 Server Memory Controller Hub' class = bridge subclass = HOST-PCI cap 09[40] = vendor (length 5) Intel cap 4 version 1 pc...@pci0:0:2:0: class=0x060400 card=0x chip=0x35958086 rev=0x0c hdr=0x01 vendor = 'Intel Corporation' device = 'E752x Memory Controller Hub PCIe Port A0' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 2 supports D0 D3 current D0 cap 05[58] = MSI supports 2 messages cap 10[64] = PCI-Express 1 root port max data 256(256) link x0(x8) pc...@pci0:0:4:0: class=0x060400 card=0x chip=0x35978086 rev=0x0c hdr=0x01 vendor = 'Intel Corporation' device = 'E752x Memory Controller Hub PCIe Port B0' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 2 supports D0 D3 current D0 cap 05[58] = MSI supports 2 messages cap 10[64] = PCI-Express 1 root port max data 256(256) link x8(x8) pc...@pci0:0:6:0: class=0x060400 card=0x chip=0x35998086 rev=0x0c hdr=0x01 vendor = 'Intel Corporation' device = 'E752x Memory Controller Hub PCIe Port C0' class = bridge subclass = PCI-PCI cap 01[50] = powerspec 2 supports D0 D3 current D0 cap 05[58] = MSI supports 2 messages cap 10[64] = PCI-Express 1 root port max data 256(256) link x0(x8) pc...@pci0:0:28:0: class=0x060400 card=0x chip=0x25ae8086 rev=0x02 hdr=0x01 vendor = 'Intel Corporation' device = 'Hub Interface to PCI-X Bridge (6300ESB)' class = bridge subclass = PCI-PCI cap 07[50] = PCI-X 64-bit bridge no...@pci0:0:29:0: class=0x0c0300 card=0x32010e11 chip=0x25a98086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = 'USB 1.1 UHCI Controller *1 (6300ESB)' class = serial bus subclass = USB no...@pci0:0:29:1: class=0x0c0300 card=0x32010e11 chip=0x25aa8086 rev=0x02 hdr=0x00 vendor = 'Intel Corporation' device = 'USB 1.1 UHCI Controller *2 (6300ESB)' class = serial bus subclass = USB no...@pci0:0:29:4: class=0x088000 card=0x32010e11
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 12:50:39AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 01:32:13PM -0800, Pyun YongHyeon wrote: dmesg output(only bge(4) related one). dmesg from boot: bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 miibus0: MII bus on bge0 brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge0: Ethernet address: 00:14:c2:3d:e5:52 bge0: [ITHREAD] bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 miibus1: MII bus on bge1 brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge1: Ethernet address: 00:14:c2:3d:e5:51 bge1: [ITHREAD] bge1: link state changed to UP bge0: link state changed to UP Nothing in dmesg before trap. Is this PCI-X controller? It would be even better if you can post This integrated controller (HP DL360-G4) bge(4) related dmesg output of verbosed boot and the output of ... pci0:2:2:0: bad VPD cksum, remain 19 bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 bge0: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf7 bge0: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X ... pci0:2:2:1: bad VPD cksum, remain 19 bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 bge1: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf6 bge1: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X Are the bad VPD checksum messages somehow responsible for this? They're both related to the bge(4) interfaces: b...@pci0:2:2:0:class=0x02 card=0x00d00e11 chip=0x164814e4 rev=0x10 hdr=0x00 b...@pci0:2:2:1:class=0x02 card=0x00d00e11 chip=0x164814e4 rev=0x10 hdr=0x00 -- | Jeremy Chadwick j...@parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB | ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Fri, Feb 19, 2010 at 12:50:39AM +0300, Slawa Olhovchenkov wrote:
On Thu, Feb 18, 2010 at 01:32:13PM -0800, Pyun YongHyeon wrote:
dmesg output(only bge(4) related one).
dmesg from boot:
bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem
0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2
miibus0: MII bus on bge0
brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge0: Ethernet address: 00:14:c2:3d:e5:52
bge0: [ITHREAD]
bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem
0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2
miibus1: MII bus on bge1
brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge1: Ethernet address: 00:14:c2:3d:e5:51
bge1: [ITHREAD]
bge1: link state changed to UP
bge0: link state changed to UP
Nothing in dmesg before trap.
Is this PCI-X controller? It would be even better if you can post
This integrated controller (HP DL360-G4)
bge(4) related dmesg output of verbosed boot and the output of
Preloaded elf kernel /boot/kernel/kernel at 0x8088e000.
Preloaded elf obj module /boot/kernel/if_bge.ko at 0x8088e1d0.
Preloaded elf obj module /boot/kernel/miibus.ko at 0x8088e7f8.
pci0:2:2:0: bad VPD cksum, remain 19
bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem
0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2
bge0: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf7
bge0: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X
miibus0: MII bus on bge0
brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0
brgphy0: OUI 0x000818, model 0x0019, rev. 0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge0: bpf attached
bge0: Ethernet address: 00:14:c2:3d:e5:52
ioapic1: routing intpin 1 (PCI IRQ 25) to lapic 0 vector 50
bge0: [MPSAFE]
bge0: [ITHREAD]
pci0:2:2:1: bad VPD cksum, remain 19
bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem
0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2
bge1: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf6
bge1: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X
miibus1: MII bus on bge1
brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1
brgphy1: OUI 0x000818, model 0x0019, rev. 0
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge1: bpf attached
bge1: Ethernet address: 00:14:c2:3d:e5:51
ioapic1: routing intpin 2 (PCI IRQ 26) to lapic 0 vector 51
bge1: [MPSAFE]
bge1: [ITHREAD]
bge1: link UP
bge1: link state changed to UP
pciconf -lcv.
[...]
b...@pci0:2:2:0:class=0x02 card=0x00d00e11 chip=0x164814e4
rev=0x10 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'NetXtreme Dual Gigabit Adapter (BCM5704)'
class = network
subclass = ethernet
cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split
transaction
cap 01[48] = powerspec 2 supports D0 D3 current D0
cap 03[50] = VPD
cap 05[58] = MSI supports 8 messages, 64 bit
b...@pci0:2:2:1:class=0x02 card=0x00d00e11 chip=0x164814e4
rev=0x10 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'NetXtreme Dual Gigabit Adapter (BCM5704)'
class = network
subclass = ethernet
cap 07[40] = PCI-X 64-bit supports 133MHz, 2048 burst read, 1 split
transaction
cap 01[48] = powerspec 2 supports D0 D3 current D0
cap 03[50] = VPD
cap 05[58] = MSI supports 8 messages, 64 bit
I'm still not sure whether the panic is related with bge(4) but
there are a couple of missing workaround for PCIX BCM5704 silicon
bug in bge(4). Did you also see the panic before updating to
stable/8?
Anyway, try attached patch and let me know how it works.
Index: sys/dev/bge/if_bge.c
===
--- sys/dev/bge/if_bge.c (revision 204011)
+++ sys/dev/bge/if_bge.c (working copy)
@@ -1342,6 +1342,7 @@
bge_chipinit(struct bge_softc *sc)
{
uint32_t dma_rw_ctl;
+ uint16_t val;
int i;
/* Set endianness before we access any non-PCI registers. */
@@ -1362,6 +1363,17 @@
i BGE_STATUS_BLOCK_END + 1; i += sizeof(uint32_t))
BGE_MEMWIN_WRITE(sc, i, 0);
+ if (sc-bge_chiprev == BGE_CHIPREV_5704_BX) {
+ /*
+ * Fix data corruption casued by non-qword write with WB.
+ * Fix master abort in PCI mode.
+ * Fix PCI latency timer.
+ */
+ val = pci_read_config(sc-bge_dev, BGE_PCI_MSI_DATA + 2, 2);
+ val |= (1 10) | (1 12) | (1 13);
+ pci_write_config(sc-bge_dev, BGE_PCI_MSI_DATA + 2, val, 2);
+ }
+
/*
* Set up the PCI DMA control register.
*/
@@ -3157,6 +3169,26 @@
pci_write_config(dev, BGE_PCI_CMD, command, 4);
write_op(sc,
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Thu, Feb 18, 2010 at 03:32:54PM -0800, Jeremy Chadwick wrote: On Fri, Feb 19, 2010 at 12:50:39AM +0300, Slawa Olhovchenkov wrote: On Thu, Feb 18, 2010 at 01:32:13PM -0800, Pyun YongHyeon wrote: dmesg output(only bge(4) related one). dmesg from boot: bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 miibus0: MII bus on bge0 brgphy0: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge0: Ethernet address: 00:14:c2:3d:e5:52 bge0: [ITHREAD] bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 miibus1: MII bus on bge1 brgphy1: BCM5704 10/100/1000baseTX PHY PHY 1 on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto bge1: Ethernet address: 00:14:c2:3d:e5:51 bge1: [ITHREAD] bge1: link state changed to UP bge0: link state changed to UP Nothing in dmesg before trap. Is this PCI-X controller? It would be even better if you can post This integrated controller (HP DL360-G4) bge(4) related dmesg output of verbosed boot and the output of ... pci0:2:2:0: bad VPD cksum, remain 19 bge0: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf7-0xfdf7 irq 25 at device 2.0 on pci2 bge0: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf7 bge0: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X ... pci0:2:2:1: bad VPD cksum, remain 19 bge1: HP NC7782 Gigabit Server Adapter, ASIC rev. 0x002100 mem 0xfdf6-0xfdf6 irq 26 at device 2.1 on pci2 bge1: Reserved 0x1 bytes for rid 0x10 type 3 at 0xfdf6 bge1: CHIP ID 0x2100; ASIC REV 0x02; CHIP REV 0x21; PCI-X Are the bad VPD checksum messages somehow responsible for this? They're both related to the bge(4) interfaces: b...@pci0:2:2:0:class=0x02 card=0x00d00e11 chip=0x164814e4 rev=0x10 hdr=0x00 b...@pci0:2:2:1:class=0x02 card=0x00d00e11 chip=0x164814e4 rev=0x10 hdr=0x00 Driver tries to read VPD from controller but it seems it failed to fully parse the data. But it managed to get PN part so it successfully extracted device name string from the controller. I don't think this is related with driver instability though. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Thu, Feb 18, 2010 at 04:19:13PM -0800, Pyun YongHyeon wrote: I'm still not sure whether the panic is related with bge(4) but there are a couple of missing workaround for PCIX BCM5704 silicon bug in bge(4). Did you also see the panic before updating to stable/8? Before updating to stable/8 2010-Feb-16 I see network freez on stable/8 2009-Sep -- bge stop receiving packets (by tcpdump), after aprox. 40-50 days uptime. Anyway, try attached patch and let me know how it works. Thanks, I try. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
On Sun, Feb 14, 2010 at 10:04:58AM -0800, Nick Rogers wrote: I'm having repeated kernel panic issues on 8.0-RELEASE/amd64. Can anyone shed light on the below error? I unfortunately cannot provide a proper crash dump. The pointer addresses are always the same. The only other thing I've noticed that may be related is a watchdog timeout on bge0 error before the panic. Thanks. Any chance to get backtrace from the crash? Jan 27 15:25:01 wifi kernel: Jan 27 15:25:01 wifi kernel: Jan 27 15:25:01 wifi kernel: Fatal trap 12: page fault while in kernel mode Jan 27 15:25:01 wifi kernel: cpuid = 4; apic id = 04 Jan 27 15:25:02 wifi kernel: Jan 27 15:25:02 wifi kernel: fault virtual address = 0x28 Jan 27 15:25:02 wifi kernel: fault code = supervisor write data, page not present Jan 27 15:25:02 wifi kernel: instruction pointer= 0x20:0x803263b7 Jan 27 15:25:02 wifi kernel: stack pointer = 0x28:0xff8073acdb40 Jan 27 15:25:02 wifi kernel: frame pointer = 0x28:0xff8073acdba0 Jan 27 15:25:02 wifi kernel: code segment = base 0x0, limit 0xf, type 0x1b Jan 27 15:25:02 wifi kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 Jan 27 15:25:02 wifi kernel: processor eflags = Jan 27 15:25:02 wifi kernel: interrupt enabled, Jan 27 15:25:02 wifi kernel: resume, Jan 27 15:25:02 wifi kernel: IOPL = 0 Jan 27 15:25:02 wifi kernel: Jan 27 15:25:02 wifi kernel: current process ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
Re: trap 12: page fault while in kernel mode on 8.0-RELEASE (possibly bge(4) related)
hw.bge.allow_asf: 0 On Mon, Feb 15, 2010 at 2:23 AM, Giacomo Olgeni g.olg...@colby.it wrote: Hello, Are you running with hw.bge.allow_asf enabled? ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to freebsd-stable-unsubscr...@freebsd.org
