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Re: i386 vnode-related panic after upgrading from 6.99.49 to 7.99.1

On Sun, 24 Aug 2014 18:08:38 +0300, J. Hannken-Illjes <> wrote:

Could you build a custom kernel with this change:

src/sys/kern/vfs_vnode.c around line 645

        if ((vp->v_type == VBLK || vp->v_type == VCHR) &&
            vp->v_specnode != NULL && vp->v_specnode->sn_opencnt != 0) {
+               printf("dev %d, %d\n", major(vp->v_specnode->sn_rdev),
+                   minor(vp->v_specnode->sn_rdev));
                vprint("vrelel: missing VOP_CLOSE()", vp);

This should print the device (major, minor) missing a close.

Which device?
Always the same?

Thanks! The culprit was a wedge assigned to a partition with size 0 (I had set the partition type to "unknown" instead of "unused" when removing it). After properly deleting this partition and wedge, everything works as it should.

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