Quoting Kostik Belousov <[email protected]>:
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 -aFreeBSD 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 amd64The 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 ?
Right on the spot. Removing ZERO_COPY_SOCKETS stopped the panics. The panics restart if I add them again.
Regards, -- Mario S F Ferreira - DF - Brazil - "I guess this is a signature." feature, n: a documented bug | bug, n: an undocumented feature _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
