7.0-RELEASE panics in ip_output
Since upgrading to 7.0-RELEASE, I seem to get a panic about once a
week or so.
I have 6to4 set up on this machine, and the stack trace I get from
kgdb usually looks something like this:
#0 doadump () at pcpu.h:195
#1 0xc062e2a7 in boot (howto=260) at /usr/src/sys/kern/
kern_shutdown.c:409
#2 0xc062e569 in panic (fmt=Variable fmt is not available.
) at /usr/src/sys/kern/kern_shutdown.c:563
#3 0xc084ce2c in trap_fatal (frame=0xe679875c, eva=76)
at /usr/src/sys/i386/i386/trap.c:899
#4 0xc084d0b0 in trap_pfault (frame=0xe679875c, usermode=0, eva=76)
at /usr/src/sys/i386/i386/trap.c:812
#5 0xc084da5c in trap (frame=0xe679875c) at /usr/src/sys/i386/i386/
trap.c:490
#6 0xc0833d3b in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#7 0xc06f23b9 in ip_output (m=0xc4494e00, opt=0x0, ro=0xc3eabbc4,
flags=0,
imo=0x0, inp=0x0) at /usr/src/sys/netinet/ip_output.c:169
#8 0xc06ca751 in stf_output (ifp=0xc3ee1000, m=0xc4494e00,
dst=0xc3ee5bdc,
rt=0xc3fb5780) at /usr/src/sys/net/if_stf.c:533
#9 0xc02d in nd6_output (ifp=0xc3ee1000, origifp=0xc3ee1000,
m0=0xc4494e00, dst=0xc3ee5bdc, rt0=0xc3fb5780)
at /usr/src/sys/netinet6/nd6.c:2123
#10 0xc07749f2 in ip6_output (m0=0xc4494e00, opt=0xc4089c80,
ro=0xe6798a0c,
flags=0, im6o=0x0, ifpp=0x0, inp=0xc3fb2924)
at /usr/src/sys/netinet6/ip6_output.c:927
#11 0xc0785a27 in udp6_send (so=0xc424d630, flags=0, m=0xc4494e00,
addr=0xc3e4d880, control=0x0, td=0xc4246210)
at /usr/src/sys/netinet6/udp6_usrreq.c:675
#12 0xc0681785 in sosend_generic (so=0xc424d630, addr=0xc3e4d880,
uio=0xe6798bd4, top=0xc4494e00, control=0x0, flags=0,
td=0xc4246210)
at /usr/src/sys/kern/uipc_socket.c:1240
#13 0xc067d74f in sosend (so=0xc424d630, addr=0xc3e4d880,
uio=0xe6798bd4,
top=0x0, control=0x0, flags=0, td=0xc4246210)
at /usr/src/sys/kern/uipc_socket.c:1286
#14 0xc0683ed6 in kern_sendit (td=0xc4246210, s=27, mp=0xe6798c58,
flags=0,
control=0x0, segflg=UIO_USERSPACE) at /usr/src/sys/kern/
uipc_syscalls.c:789
#15 0xc0686f91 in sendit (td=0xc4246210, s=27, mp=0xe6798c58, flags=0)
at /usr/src/sys/kern/uipc_syscalls.c:730
#16 0xc0687031 in sendmsg (td=0xc4246210, uap=0xe6798cfc)
at /usr/src/sys/kern/uipc_syscalls.c:922
#17 0xc084d405 in syscall (frame=0xe6798d38)
at /usr/src/sys/i386/i386/trap.c:1035
#18 0xc0833da0 in Xint0x80_syscall () at /usr/src/sys/i386/i386/
exception.s:196
#19 0x0033 in ?? ()
Previous frame inner to this frame (corrupt stack?)
The exact details can vary, but the line where things seem to blow up
is always in this code in ip_output.c:
/*
* If there is a cached route,
* check that it is to the same destination
* and is still up. If not, free it and try again.
* The address family should also be checked in case of
sharing the
* cache with IPv6.
*/
if (ro-ro_rt ((ro-ro_rt-rt_flags RTF_UP) == 0 ||
dst-sin_family != AF_INET ||
dst-sin_addr.s_addr != ip-ip_dst.s_addr)) {
RTFREE(ro-ro_rt);
ro-ro_rt = (struct rtentry *)NULL;
}
on the RTFREE line.
Is it just me, or is this something other folks have seen as well?
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GPT support?
I've got a 7.0-RC1 system and am setting up a 1TB USB drive on it. I'd like to set the drive up with a GUID partition table. I've used the GPT utility to create the GPT label and the partition, but though GPT says that there's now a da0p1 partition, I don't see a /dev node for it. I'd assume that I'd need to load a GEOM module for GPT but I don't see one. It hardly seems possible that GPT support isn't there... What do I have to do? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: GPT support?
Never mind. I figured it out. option GEOM_GPT got renamed to GEOM_PART_GPT in 7.0. With a new, corrected kernel, it's working. :) On Jan 12, 2008, at 6:13 PM, Nick Sayer wrote: I've got a 7.0-RC1 system and am setting up a 1TB USB drive on it. I'd like to set the drive up with a GUID partition table. I've used the GPT utility to create the GPT label and the partition, but though GPT says that there's now a da0p1 partition, I don't see a / dev node for it. I'd assume that I'd need to load a GEOM module for GPT but I don't see one. It hardly seems possible that GPT support isn't there... What do I have to do? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
More on ICH8
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ICH8 chipset support?
I just upgraded my machine at home to a Conroy-ready motherboard - An Asus P5B. This particular motherboard has the smallest fraction of recognized devices I think I've ever come across. From what I can tell, the blame can be placed squarely on the Intel ICH8 chipset that supplies almost all of the devices in the system. USB is working, though it is recognized only generically. The ICH8 SATA ports do not seem to work properly (thank goodness for the JMicro RAID controller - which can be used without RAID). The audio subsystem, SMB controller and the Realtek on-board Ethernet aren't recognized at all. There's an nVidia PCI Express graphics card in there too, but I probably won't even run X on this machine, much less 3D stuff. I'll attach the output from pciconf -l and the dmesg.boot. At this point, it is up, sort of. Is there any hope of improving support for this system? [EMAIL PROTECTED]:0:0:class=0x06 card=0x81ea1043 chip=0x29a08086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:1:0: class=0x060400 card=0x0088 chip=0x29a18086 rev=0x02 hdr=0x01 [EMAIL PROTECTED]:26:0:class=0x0c0300 card=0x81ec1043 chip=0x28348086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:26:1:class=0x0c0300 card=0x81ec1043 chip=0x28358086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:26:7:class=0x0c0320 card=0x81ec1043 chip=0x283a8086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:27:0:class=0x040300 card=0x81ec1043 chip=0x284b8086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:28:0:class=0x060400 card=0x0040 chip=0x283f8086 rev=0x02 hdr=0x01 [EMAIL PROTECTED]:28:3:class=0x060400 card=0x0040 chip=0x28458086 rev=0x02 hdr=0x01 [EMAIL PROTECTED]:28:4:class=0x060400 card=0x0040 chip=0x28478086 rev=0x02 hdr=0x01 [EMAIL PROTECTED]:29:0:class=0x0c0300 card=0x81ec1043 chip=0x28308086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:29:1:class=0x0c0300 card=0x81ec1043 chip=0x28318086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:29:2:class=0x0c0300 card=0x81ec1043 chip=0x28328086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:29:7:class=0x0c0320 card=0x81ec1043 chip=0x28368086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:30:0:class=0x060401 card=0x0050 chip=0x244e8086 rev=0xf2 hdr=0x01 [EMAIL PROTECTED]:31:0:class=0x060100 card=0x81ec1043 chip=0x28108086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:31:2: class=0x01018f card=0x81ec1043 chip=0x28208086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:31:3:class=0x0c0500 card=0x81ec1043 chip=0x283e8086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:31:5: class=0x010185 card=0x81ec1043 chip=0x28258086 rev=0x02 hdr=0x00 [EMAIL PROTECTED]:0:0: class=0x03 card=0xc2233842 chip=0x016110de rev=0xa1 hdr=0x00 [EMAIL PROTECTED]:0:0: class=0x02 card=0x81681043 chip=0x816810ec rev=0x01 hdr=0x00 [EMAIL PROTECTED]:0:0: class=0x010185 card=0x81e41043 chip=0x2363197b rev=0x02 hdr=0x00 [EMAIL PROTECTED]:0:0: class=0x02 card=0x10128086 chip=0x10108086 rev=0x01 hdr=0x00 [EMAIL PROTECTED]:0:1: class=0x02 card=0x10128086 chip=0x10108086 rev=0x01 hdr=0x00 [EMAIL PROTECTED]:2:0: class=0x01 card=0xe2a09005 chip=0x00809005 rev=0x02 hdr=0x00Copyright (c) 1992-2006 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 6.1-RELEASE-p3 #5: Wed Jul 19 18:54:04 PDT 2006 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/QUACK ACPI APIC Table: A M I OEMAPIC Timecounter i8254 frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (2660.49-MHz 686-class CPU) Origin = GenuineIntel Id = 0xf49 Stepping = 9 Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE Features2=0x651dSSE3,RSVD2,MON,DS_CPL,TM2,CNTX-ID,CX16,b14 AMD Features=0x2010NX,LM AMD Features2=0x1LAHF real memory = 1073348608 (1023 MB) avail memory = 1041428480 (993 MB) ioapic0 Version 2.0 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: A M I OEMXSDT on motherboard acpi_bus_number: can't get _ADR acpi_bus_number: can't get _ADR acpi_bus_number: can't get _ADR acpi_bus_number: can't get _ADR acpi0: Power Button (fixed) Timecounter ACPI-fast frequency 3579545 Hz quality 1000 acpi_timer0: 24-bit timer at 3.579545MHz port 0x808-0x80b on acpi0 cpu0: ACPI CPU on acpi0 ACPI-1304: *** Error: Method execution failed [\\_PR_.CPU1._PDC] (Node 0xc4a6e780), AE_BAD_HEADER pcib0: ACPI Host-PCI bridge port 0xcf8-0xcff on acpi0 pci0: ACPI PCI bus on pcib0 pcib1: ACPI PCI-PCI bridge irq 16 at device 1.0 on pci0 pci1: ACPI PCI bus on pcib1 pci1: display, VGA at device 0.0 (no driver attached) uhci0: UHCI (generic) USB controller port 0xdc00-0xdc1f irq 16 at device 26.0 on pci0 uhci0: [GIANT-LOCKED] usb0: UHCI (generic) USB controller on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2
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Something is very wrong with sendmail in 5.3RC2. Under 5.2.1, my sendmail config, which is simply the default, plus a SMART_HOST worked fine. Under 5.3RC2, attempts to get to the smart host result in 'host name lookup failure'. In searching the archives, I note I am not the first to bring this up, but I've found no solution. I'm really, really sure nothing changed except upgrading to 5.3RC2. What happened?
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