Date: Wed, 26 Aug 2009 15:00:50 +0400 From: subbsd <subbsd@gmail.com> To: julian@elischer.org Cc: freebsd-current@freebsd.org Subject: Re: 8.0-BETA3 panic with vimage & lockd process Message-ID: <200908261500.50132.subbsd@gmail.com>
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Julian Elischer wrote: > > subbsd wrote: > >> Hello maillist > >> > >> ive got sililar problem like http://lists.freebsd.org/pipermail/freebsd- > >> virtualization/2008-May/000010.html > >> > > is this -current or 8-beta3? and if current, how new? > > _______________________________________________ > > freebsd-current@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > > sorry should have read hte subject line! > > any chance you can try a -current kernel? > > there are some fixes there that will go in to 8.x soon. Yes, jumping to kern.osrelease: 9.0-CURRENT kern.osrevision: 199506 fix problem with lockd. But net/skype (running without root privileges) application make kernel panic anyway with VIMAGE options. ... On the FreeBSD-CURRENT (9), amd64, coredump after skype session: kgdb kernel.debug /var/crash/vmcore.2 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 = 1; apic id = 01 fault virtual address = 0x28 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80d864c6 stack pointer = 0x28:0xffffff8062a03a00 frame pointer = 0x28:0xffffff8062a03af0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 1279 (skype) trap number = 12 panic: page fault cpuid = 1 Uptime: 2m16s Physical memory: 3313 MB Dumping 1340 MB: Fatal trap 1: privileged instruction fault while in kernel mode cpuid = 3; apic id = 03 instruction pointer = 0x20:0xffffff8062a03403 stack pointer = 0x28:0xffffff80000d1b00 frame pointer = 0x28:0xffffff80000d1b30 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 12 (irq23: ehci0+) trap number = 1 1325 1309 1293 1277 1261 1245 1229 1213 1197 1181 1165 1149 1133 1117 1101 1085 1069 1053 1037 1021 1005 989 973 957 941 925 909 893 877 861 845 829 813 797 781 765 749 733 717 701 685 669 653 637 621 605 589 573 557 541 525 509 493 477 461 445 429 413 397 381 365 349 333 317 301 285 269 253 237 221 205 189 173 157 141 125 109 93 77 61 45 29 13 Reading symbols from /boot/kernel/linprocfs.ko...Reading symbols from /boot/kernel/linprocfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/linprocfs.ko Reading symbols from /boot/kernel/linux.ko...Reading symbols from /boot/kernel/linux.ko.symbols...done. done. Loaded symbols for /boot/kernel/linux.ko Reading symbols from /boot/kernel/linsysfs.ko...Reading symbols from /boot/kernel/linsysfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/linsysfs.ko Reading symbols from /boot/kernel/nullfs.ko...Reading symbols from /boot/kernel/nullfs.ko.symbols...done. done. Loaded symbols for /boot/kernel/nullfs.ko Reading symbols from /boot/kernel/sound.ko...Reading symbols from /boot/kernel/sound.ko.symbols...done. done. Loaded symbols for /boot/kernel/sound.ko Reading symbols from /boot/kernel/snd_hda.ko...Reading symbols from /boot/kernel/snd_hda.ko.symbols...done. done. Loaded symbols for /boot/kernel/snd_hda.ko Reading symbols from /boot/kernel/accf_data.ko...Reading symbols from /boot/kernel/accf_data.ko.symbols...done. done. Loaded symbols for /boot/kernel/accf_data.ko Reading symbols from /boot/kernel/accf_dns.ko...Reading symbols from /boot/kernel/accf_dns.ko.symbols...done. done. Loaded symbols for /boot/kernel/accf_dns.ko Reading symbols from /boot/kernel/accf_http.ko...Reading symbols from /boot/kernel/accf_http.ko.symbols...done. done. Loaded symbols for /boot/kernel/accf_http.ko Reading symbols from /boot/kernel/amdtemp.ko...Reading symbols from /boot/kernel/amdtemp.ko.symbols...done. done. Loaded symbols for /boot/kernel/amdtemp.ko Reading symbols from /boot/kernel/atapicam.ko...Reading symbols from /boot/kernel/atapicam.ko.symbols...done. done. Loaded symbols for /boot/kernel/atapicam.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/nfscommon.ko...Reading symbols from /boot/kernel/nfscommon.ko.symbols...done. done. Loaded symbols for /boot/kernel/nfscommon.ko Reading symbols from /usr/local/modules/fuse.ko...done. Loaded symbols for /usr/local/modules/fuse.ko Reading symbols from /boot/kernel/nfscl.ko...Reading symbols from /boot/kernel/nfscl.ko.symbols...done. done. Loaded symbols for /boot/kernel/nfscl.ko #0 doadump () at pcpu.h:223 223 __asm __volatile("movq %%gs:0,%0" : "=r" (td)); (kgdb) (kgdb) list *0xffffffff80d864c6 0xffffffff80d864c6 is in linux_ioctl_socket (/usr/src/sys/modules/linux/../../compat/linux/linux_ioctl.c:2108). 2103 if (ep == NULL || ep == lxname + len || ep >= lxname + LINUX_IFNAMSIZ) 2104 return (NULL); 2105 index = 0; 2106 is_eth = (len == 3 && !strncmp(lxname, "eth", len)) ? 1 : 0; 2107 IFNET_RLOCK(); 2108 TAILQ_FOREACH(ifp, &V_ifnet, if_link) { 2109 /* 2110 * Allow Linux programs to use FreeBSD names. Don't presume 2111 * we never have an interface named "eth", so don't make 2112 * the test optional based on is_eth. (kgdb) backtrace #0 doadump () at pcpu.h:223 #1 0xffffffff8057c029 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:416 #2 0xffffffff8057c45c in panic (fmt=0xffffffff8089beec "%s") at /usr/src/sys/kern/kern_shutdown.c:579 #3 0xffffffff807d5688 in trap_fatal (frame=0xffffff000505aab0, eva=Variable "eva" is not available. ) at /usr/src/sys/amd64/amd64/trap.c:852 #4 0xffffffff807d5a54 in trap_pfault (frame=0xffffff8062a03950, usermode=0) at /usr/src/sys/amd64/amd64/trap.c:768 #5 0xffffffff807d6344 in trap (frame=0xffffff8062a03950) at /usr/src/sys/amd64/amd64/trap.c:494 #6 0xffffffff807bc5f3 in calltrap () at /usr/src/sys/amd64/amd64/exception.S:224 #7 0xffffffff80d864c6 in linux_ioctl_socket (td=0xffffff000505aab0, args=0xffffff8062a03bd0) at /usr/src/sys/modules/linux/../../compat/linux/linux_ioctl.c:2108 #8 0xffffffff80d87aa5 in linux_ioctl (td=0xffffff000505aab0, args=0xffffff8062a03bd0) at /usr/src/sys/modules/linux/../../compat/linux/linux_ioctl.c:2640 #9 0xffffffff80812b96 in ia32_syscall (frame=0xffffff8062a03c80) at /usr/src/sys/amd64/ia32/ia32_syscall.c:182 #10 0xffffffff807bcb75 in Xint0x80_syscall () at ia32_exception.S:72 #11 0x00000000297fda84 in ?? () Previous frame inner to this frame (corrupt stack?) Linuxolator for linux network application is not compatible with VIMAGE options? Thanks. > > you should just be able to drop in the kernel and boot it manually > with a different name to test. > > if you can not get/make one, let me know and I can point you at one.
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