Messages

The kernel from

https://pkg.opnsense.org/sets/kernel-16.1.18-i386.txz

is booting. I did not find release notes for that release. Where do I find the changes?

I did what you suggested.

These are the results.

Code Select Expand


/boot/kernel/kernel text=0x11a4a1f data=0x785f48+0x190408 syms=[0x4+0xf7e50+0x4+0x18e08c]
Booting...
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2015 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.2-RELEASE-p18 #0 f5a1b2f(stable/16.1): Wed Jun  1 07:38:06 CEST 2016
    root@sensey32:/usr/obj/usr/src/sys/SMP i386
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
kernel trap 12 with interrupts disabled


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0x6d4bed18
fault code              = supervisor read, page not present
instruction pointer     = 0x20:0xc0fe1b93
stack pointer           = 0x28:0xc2420cd4
frame pointer           = 0x28:0xab7d61e4
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 0 ()
[ thread pid 0 tid 0 ]
Stopped at      xdrmem_putlong_aligned+0x23:    orb     0(%edi,%ebp,1),%bh
db>


Where do I find the 10.3 kernel?

I'm going to test yesterdays update before

https://pkg.opnsense.org/sets/kernel-16.1.18-i386.txz

Disabling aslr does not change the result. Have there been changes to the compiler? Different flags or version?

Code Select Expand


                 ______  _____  _____                         
                /  __  |/ ___ |/ __  |                       
                | |  | | |__/ | |  | |___  ___ _ __  ___  ___
                | |  | |  ___/| |  | / __|/ _ \ '_ \/ __|/ _ \
                | |__| | |    | |  | \__ \  __/ | | \__ \  __/
                |_____/|_|    |_| /__|___/\___|_| |_|___/\___|


+============Welcome to OPNsense==========+     @@@@@@@@@@@@@@@@@@@@@@@@@@@@
|                                         |   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|  1. Boot Multi User [Enter]             |   @@@@@                    @@@@@
|  2. Boot [S]ingle User                  |       @@@@@            @@@@@   
|  3. [Esc]ape to loader prompt           |    @@@@@@@@@@@       @@@@@@@@@@@
|  4. Reboot                              |         \\\\\         /////     
|                                         |   ))))))))))))       (((((((((((
|  Options:                               |         /////         \\\\\     
|  5. [K]ernel: kernel (1 of 2)           |    @@@@@@@@@@@       @@@@@@@@@@@
|  6. Configure Boot [O]ptions...         |       @@@@@            @@@@@   
|                                         |   @@@@@                    @@@@@
|                                         |   @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
|                                         |   @@@@@@@@@@@@@@@@@@@@@@@@@@@@ 
+=========================================+                                 
                                                  16.1   ``Crafty Coyote''   

-
To get back to the menu, type `menu' and press ENTER
or type `boot' and press ENTER to start FreeBSD.



Type '?' for a list of commands, 'help' for more detailed help.
OK 3
OK set hardening.pax.aslr.status=0
OK boot
/boot/kernel/kernel text=0x11a4a1f data=0x785f48+0x190408 syms=[0x4+0xf7e50+0x4+0x18e08c]
Booting...
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2015 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.2-RELEASE-p18 #0 f5a1b2f(stable/16.1): Wed Jun  1 07:38:06 CEST 2016
    root@sensey32:/usr/obj/usr/src/sys/SMP i386
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
kernel trap 12 with interrupts disabled


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0xf00001af
fault code              = supervisor read, page not present
instruction pointer     = 0x20:0xc0cece69
stack pointer           = 0x28:0xc2420d0c
frame pointer           = 0x28:0xc2420d0c
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 0 ()
[ thread pid 0 tid 0 ]
Stopped at      soreceive+0x9:  movl    0x30(%eax),%eax
db> bt
Tracing pid 0 tid 0 td 0xc1e8f160
soreceive(0,0,c2420d44,c2420d40,c2420d3c,...) at soreceive+0x9/frame 0xc2420d0c
clnt_dg_soupcall() at clnt_dg_soupcall+0xbd/frame 0xc2420d38
begin() at begin+0x22
db>


Hi lattera,

this happens just 1 second after the kernel starts booting. Way before init runs. This is a fresh install. We have some interfaces with dhcp and port forwarding rules enabled.
Intrusion detection is disabled but I don't think that really matters.

Best regards,
Stephan

[clnt_dg_soupcall]

Here is another dump with bt at the end. The error is related to clnt_dg_soupcall. If you need more infos I'll try to produce them.

Code Select Expand


FreeBSD 10.2-RELEASE-p18 #0 f5a1b2f(stable/16.1): Wed Jun  1 07:38:06 CEST 2016
    root@sensey32:/usr/obj/usr/src/sys/SMP i386
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
kernel trap 12 with interrupts disabled


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0xf00001af
fault code              = supervisor read, page not present
instruction pointer     = 0x20:0xc0cece69
stack pointer           = 0x28:0xc2420d0c
frame pointer           = 0x28:0xc2420d0c
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 0 ()
[ thread pid 0 tid 0 ]
Stopped at      soreceive+0x9:  movl    0x30(%eax),%eax
db> bt
Tracing pid 0 tid 0 td 0xc1e8f160
soreceive(0,0,c2420d44,c2420d40,c2420d3c,...) at soreceive+0x9/frame 0xc2420d0c
clnt_dg_soupcall() at clnt_dg_soupcall+0xbd/frame 0xc2420d38
begin() at begin+0x22
db> reboot


Hi, I installed the latest OPNsense image to my Watchguard XTM 5. This worked fine. Then I applied the updates.
Since then I get a kernel panic. I can still boot the machine selecting the previous kernel in the booloader.

The working kernel is

Code Select Expand

FreeBSD 10.2-RELEASE-p14 #0 b8ff7a2(stable/16.1): Sun Mar 20 09:38:35 CET 2016

The broken kernel writes this:

Code Select Expand


Booting...
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2015 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.2-RELEASE-p18 #0 f5a1b2f(stable/16.1): Wed Jun  1 07:38:06 CEST 2016
    root@sensey32:/usr/obj/usr/src/sys/SMP i386
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
kernel trap 12 with interrupts disabled


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address   = 0xf00001af
fault code              = supervisor read, page not present
instruction pointer     = 0x20:0xc0cece69
stack pointer           = 0x28:0xc2420d0c
frame pointer           = 0x28:0xc2420d0c
code segment            = base 0x0, limit 0xfffff, type 0x1b
                        = DPL 0, pres 1, def32 1, gran 1
processor eflags        = resume, IOPL = 0
current process         = 0 ()
[ thread pid 0 tid 0 ]
Stopped at      soreceive+0x9:  movl    0x30(%eax),%eax


What are the changes between those two versions? Any idea how to solve this?

Thx in advance...