Date: Sun, 1 Nov 2009 02:21:21 +0000 (UTC) From: Kip Macy <kmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r198736 - user/kmacy/releng_8_fcs_buf/sys/kern Message-ID: <200911010221.nA12LLD7010377@svn.freebsd.org>
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Author: kmacy Date: Sun Nov 1 02:21:21 2009 New Revision: 198736 URL: http://svn.freebsd.org/changeset/base/198736 Log: give more information on splay lookup failure Modified: user/kmacy/releng_8_fcs_buf/sys/kern/vfs_subr.c Modified: user/kmacy/releng_8_fcs_buf/sys/kern/vfs_subr.c ============================================================================== --- user/kmacy/releng_8_fcs_buf/sys/kern/vfs_subr.c Sun Nov 1 01:42:44 2009 (r198735) +++ user/kmacy/releng_8_fcs_buf/sys/kern/vfs_subr.c Sun Nov 1 02:21:21 2009 (r198736) @@ -1454,7 +1454,8 @@ buf_vlist_remove(struct buf *bp) bv = &bp->b_bufobj->bo_clean; if (bp != bv->bv_root) { root = buf_splay(bp->b_lblkno, bp->b_xflags, bv->bv_root); - KASSERT(root == bp, ("splay lookup failed in remove")); + + KASSERT(root == bp, ("splay lookup failed in remove bp=%p lblkno=%ld blkno=%ld", bp, bp->b_lblkno, bp->b_blkno)); } if (bp->b_left == NULL) { root = bp->b_right;
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