Date: Mon, 24 Nov 2014 19:37:33 +0200 From: Konstantin Belousov <kostikbel@gmail.com> To: Ruslan Bukin <br@FreeBSD.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, Gleb Smirnoff <glebius@FreeBSD.org>, src-committers@freebsd.org Subject: Re: svn commit: r274914 - in head/sys: kern sys ufs/ffs vm Message-ID: <20141124173733.GI17068@kib.kiev.ua> In-Reply-To: <20141124110537.GA41282@bsdpad.com> References: <201411231201.sANC1rW1025589@svn.freebsd.org> <20141124110537.GA41282@bsdpad.com>
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On Mon, Nov 24, 2014 at 11:05:37AM +0000, Ruslan Bukin wrote: > Hi, Gleb, > > I get some problems with it: I'm working on block device emulation > using virtio(4) in heterogeneous environment (FreeBSD/ARM frontend > provide block to FreeBSD/MIPS64 soft core). On a MIPS side I now > permanently receive panic below > > Any idea ? > > [...] > crypto: cryptosoft0 registers alg 22 flags 0 maxoplen 0 > crypto: cryptosoft0 registers alg 21 flags 0 maxoplen 0 > crypto: cryptosoft0 registers alg 17 flags 0 maxoplen 0 > Device configuration finished. > Timecounters tick every 5.000 msec > crypto: <crypto device> > tcp_init: net.inet.tcp.tcbhashsize auto tuned to 4096 > random: unblocking device. > GEOM: new disk vtbd0 > MAP: No valid partition found at vtbd0 > Trying to mount root from ufs:vtbd0 []... > WARNING: / was not properly dismounted > warning: no time-of-day clock registered, system time will not be set accurately > start_init: trying /sbin/init > mtlctl: open mtl_reg0: No such file or directory > Entropy harvesting:sysctl: unknown oid 'kern.ranndom.sys.harvest.interrupt': No such file or directory > interruptssysctl: unknown oid 'kern.random.sys.harvest.ethernet': No such file or directory > ethernetpanic: Bad link elm 0x980000000f9a0090 next->prev != elm > KDB: enter: panic > [ thread pid 31 tid 100028 ] > Stopped at kdb_enter+0x8c: lui at,0x0 > db> I this on stock kernel or on kernel with your modifications ? What is the backtrace ? What is the file/line where the panic occured ? Can mips dump vmcore ?
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