Date: Sun, 19 Jul 2015 07:12:46 +0200 From: "Herbert J. Skuhra" <herbert@oslo.ath.cx> To: Andriy Gapon <avg@FreeBSD.org> Cc: svn-src-stable@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, svn-src-stable-10@freebsd.org Subject: Re: svn commit: r284998 - in stable/10: cddl/contrib/opensolaris/cmd/lockstat sys/kern sys/sys Message-ID: <20150719051246.GB93016@oslo.ath.cx> In-Reply-To: <20150719050332.GA93016@oslo.ath.cx> References: <201507011015.t61AFoNo028793@svn.freebsd.org> <20150719050332.GA93016@oslo.ath.cx>
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On Sun, Jul 19, 2015 at 07:03:32AM +0200, Herbert J. Skuhra wrote: > On Wed, Jul 01, 2015 at 10:15:50AM +0000, Andriy Gapon wrote: > > Author: avg > > Date: Wed Jul 1 10:15:49 2015 > > New Revision: 284998 > > URL: https://svnweb.freebsd.org/changeset/base/284998 > > > > Log: > > MFC r284297: several lockstat improvements > > > > Modified: > > stable/10/cddl/contrib/opensolaris/cmd/lockstat/lockstat.c > > stable/10/sys/kern/kern_mutex.c > > stable/10/sys/kern/kern_rwlock.c > > stable/10/sys/kern/kern_sx.c > > stable/10/sys/sys/lockstat.h > > Directory Properties: > > stable/10/ (props changed) > > Yesterday I tried to upgrade my Soekris Net6501-70 from 10.2-PRERELEASE > (r284583) to 10.2-BETA2 (r285646). All kernels after this commit fail to > boot: > > SMP: AP CPU #1 Launched! > > Fatal double fault: > eip = 0xc08b2e0f > esp = 0xe0febfec > ebp = 0xe0fec008 > cpuid = 1; apic id = 01 > panic: double fault > cpuid = 1 > KDB: stack backtrace: > #0 0xc065ed62 at kdb_backtrace+0x52 > #1 0xc06204eb at vpanic+0x11b > #2 0xc06203cb at panic+0x1b > #3 0xc08a5bbb at dblfault_handler+0xab > Uptime: 2s > Automatic reboot in 15 seconds - press a key on the console to abort > Rebooting... > cpu_reset: Restarting BSP > timeout stopping cpus > cpu_reset_proxy: Stopped CPU 1 > > I am running i386 on my Soekris. Sorry. There is already a PR for this issue: 201642! -- Herbert
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