recursed on non-recursive lock (sleep mutex) vnode interlock @ /var/portbuild/sparc64/src-client/sys/ufs/ufs/ufs_ihash.c:128

From: Kris Kennaway (kris_at_obsecurity.org)
Date: 11/24/03

  • Next message: Jonathan T. Sage: "Re: HEADS UP: /bin and /sbin are now dynamically linked" 
    Date: Mon, 24 Nov 2003 12:58:01 -0800
To: current@FreeBSD.org

    One of my sparc64 package machines (running -current from Nov 21) died
    overnight with the following:

    recursed on non-recursive lock (sleep mutex) vnode interlock @ /var/portbuild/sparc64/src-client/sys/ufs/ufs/ufs_ihash.c:128
    first acquired @ /var/portbuild/sparc64/src-client/sys/ufs/ufs/ufs_ihash.c:128
    panic: recurse
    cpuid = 0;
    Debugger("panic")
    Stopped at Debugger+0x1c: ta %xcc, 1
    db> trace
    panic() at panic+0x174
    witness_lock() at witness_lock+0x3b4
    _mtx_lock_flags() at _mtx_lock_flags+0x9c
    ufs_ihashget() at ufs_ihashget+0x94
    ffs_vget() at ffs_vget+0x20
    ufs_lookup() at ufs_lookup+0xb2c
    ufs_vnoperate() at ufs_vnoperate+0x1c
    vfs_cache_lookup() at vfs_cache_lookup+0x330
    ufs_vnoperate() at ufs_vnoperate+0x1c
    lookup() at lookup+0x408
    namei() at namei+0x254
    vn_open_cred() at vn_open_cred+0x208
    vn_open() at vn_open+0x18
    kern_open() at kern_open+0x84
    open() at open+0x14
    syscall() at syscall+0x308
    -- syscall (5, FreeBSD ELF64, open) %o7=0x4038c2b0 --
    userland() at 0x40395948
    user trace: trap %o7=0x4038c2b0
    pc 0x40395948, sp 0x7fdffffdaf1
    pc 0x4038b47c, sp 0x7fdffffdc31
    pc 0x101778, sp 0x7fdffffdcf1
    pc 0x101378, sp 0x7fdffffddb1
    pc 0x100f80, sp 0x7fdffffde71
    pc 0x4020a234, sp 0x7fdffffdf31
    done

  • Next message: Jonathan T. Sage: "Re: HEADS UP: /bin and /sbin are now dynamically linked"

    Relevant Pages
    Loading