Date: Sun, 12 Aug 2012 14:16:21 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r239210 - head/sys/boot/common Message-ID: <201208121416.q7CEGL11094313@svn.freebsd.org>
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Author: ae Date: Sun Aug 12 14:16:21 2012 New Revision: 239210 URL: http://svn.freebsd.org/changeset/base/239210 Log: Add more debug messages. Modified: head/sys/boot/common/disk.c Modified: head/sys/boot/common/disk.c ============================================================================== --- head/sys/boot/common/disk.c Sun Aug 12 09:23:55 2012 (r239209) +++ head/sys/boot/common/disk.c Sun Aug 12 14:16:21 2012 (r239210) @@ -162,7 +162,7 @@ disk_open(struct disk_devdesc *dev, off_ dev->d_opendata = od; od->mediasize = mediasize; od->sectorsize = sectorsize; - DEBUG("open '%s', unit %d slice %d partition %d", + DEBUG("%s: unit %d, slice %d, partition %d", disk_fmtdev(dev), dev->d_unit, dev->d_slice, dev->d_partition); /* Determine disk layout. */ @@ -206,10 +206,14 @@ disk_open(struct disk_devdesc *dev, off_ out: if (table != NULL) ptable_close(table); + if (rc != 0) { if (od->table != NULL) ptable_close(od->table); free(od); + DEBUG("%s: could not open", disk_fmtdev(dev)); + } else { + DEBUG("%s: offset %lld", disk_fmtdev(dev), dev->d_offset); } return (rc); } @@ -220,6 +224,7 @@ disk_close(struct disk_devdesc *dev) struct open_disk *od; od = (struct open_disk *)dev->d_opendata; + DEBUG("%s: closed", disk_fmtdev(dev)); ptable_close(od->table); free(od); return (0);
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