Date: Fri, 17 Aug 2001 10:39:09 -0700 From: "David O'Brien" <obrien@freebsd.org> To: alpha@freebsd.org Subject: panic in July 9th kernel Message-ID: <20010817103907.A97043@dragon.nuxi.com>
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I thought this was a "golden kernel" for me. I was wrong. I know this is somewhat dated, but maybe the output is useful. While compiling the GCC port and doing a `cvs up -D' I got: panic: mutex Giant not owned at ../../../kern/kern_exec.c:502 cpuid = 1; panic Stopped at Debugger+0x34: zapnot v0,#0xf,a0 <v0=0x0,a0=0x6> db> trace Debugger() at Debugger+0x34 panic() at panic+0x178 _mtx_assert() at _mtx_assert+0x64 exec_unmap_first_page() at exec_unmap_first_page+0x58 execve() at execve+0xf24 syscall() at syscall+0x718 XentSys() at XentSys+0x64 --- syscall (0, FreeBSD ELF, nosys) --- --- user mode --- db> show locks exclusive (sleep mutex) Giant (0xfffffc00007af2c8) locked @ ../../../alpha/alpha/pmap.c:2891 db> show pcpu cpuid = 1 ipis = 0 next ASN = 76 curproc = 0xfffffe001d61ef00: pid 5943 "test" curpcb = 0x1b51e000 fpcurproc = none idleproc = 0xfffffe001a3a3600: pid 10 "idle: cpu1" spin locks held: db> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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