-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/22/2010 09:28, Kostik Belousov wrote: > On Sun, Sep 19, 2010 at 07:28:13PM -0300, Mario Sergio Fujikawa Ferreira > wrote: >> Hi, >> >> I've just began trying chrome web browser from >> http://chromium.hybridsource.org/ but it triggered 2 panics on my >> 8.1-STABLE system. >> >> $ uname -a >> FreeBSD exxodus.fedaykin.here 8.1-STABLE FreeBSD 8.1-STABLE #26: Thu Sep 16 >> 09:52:17 BRT 2010 li...@exxodus:/usr/obj/usr/src/sys/LIOUX amd64 >> >> The panic information is: >> >> ------------ >> panic: vm_page_unwire: invalid wire count: 0 >> cpuid = 0 >> KDB: enter: panic >> >> 0xffffff006ecce000: tag ufs, type VREG >> usecount 1, writecount 1, refcount 4 mountedhere 0 >> flags () >> v_object 0xffffff0151489870 ref 0 pages 8 >> lock type ufs: EXCL by thread 0xffffff00200947c0 (pid 25025) >> ino 119526591, on dev ufs/fsusr >> >> 0xffffff011107f938: tag ufs, type VREG >> usecount 0, writecount 0, refcount 4 mountedhere 0 >> flags (VV_NOSYNC|VI_DOINGINACT) >> v_object 0xffffff0151f7f870 ref 0 pages 1284 >> lock type ufs: EXCL by thread 0xffffff01882cc7c0 (pid 26689) >> ino 263, on dev md0 >> ------------ >> >> I've made available 2 ddb textdumps at: >> >> http://people.freebsd.org/~lioux/panic/2010091900/textdump.tar.0 >> http://people.freebsd.org/~lioux/panic/2010091900/textdump.tar.1 >> >> I was able to use chrome prior to this latest kernel update. >> Now, I can reproduce a kernel panic even browsing www.google.com >> >> Please, let me know if I can provide any further information. > > Does it panic if you remove ZERO_COPY_SOCKETS option from the kernel > config ?
This is triggered as well on a system without ZERO_COPY_SOCKETS just to clear that bit up. Kostik, I am going to forward you two core.txt.NN files I had generated on a ZFS system that I used chrome on as well. I can trigger this repeatedly from 20-30 minutes of using chrome. Not sure whats going on here but maybe you can shed some light over both issues that seem to be the same thing. I do not mind if you forward these core.txt.NN files to other devs that may be interested and able to help. I still have the kernels for both of these so if more information is needed just let me know. Regards, - -- jhell,v -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJMml/UAAoJEJBXh4mJ2FR+EkIH/j9lfSg1ZTMtn4vRgybvd+3F 0Sy88IgvltQmIicEaQ4MbQ9IpO/owsc362UexQvnbx38zVLRivfJYsDefAmG6Dex OVRuewzJzgr3YWv89t4OxZgWNcsyTFVZCLavCuGiUzbw52m83klc3Fubr0+wXI1G OtIEsaIFqaGHvgVSvGKlHLiv2/Q93bZ1kWCCHdHM3l4QIPG9ARuRR08bOVDQK0Xd GhMUVXfvV7fOF1cwzecQ5+AP4UDaExA3JRrkYf7IC8KkFgATbdA3RLbxypkkOf75 XVqBFmqjAQfIPc8vUvVd9WmC1tNfqJzJPQ3kl3B3HHs2K3g/BoZpeaUEGacXJ8o= =FyGm -----END PGP SIGNATURE----- _______________________________________________ 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"
