svn commit: r272556 - head/sys/boot/common
Andrey V. Elsukov
ae at FreeBSD.org
Sun Oct 5 06:00:22 UTC 2014
Author: ae
Date: Sun Oct 5 06:00:22 2014
New Revision: 272556
URL: https://svnweb.freebsd.org/changeset/base/272556
Log:
Add a bit more debug messages.
Modified:
head/sys/boot/common/part.c
Modified: head/sys/boot/common/part.c
==============================================================================
--- head/sys/boot/common/part.c Sun Oct 5 03:58:30 2014 (r272555)
+++ head/sys/boot/common/part.c Sun Oct 5 06:00:22 2014 (r272556)
@@ -301,6 +301,7 @@ ptable_gptread(struct ptable *table, voi
}
}
}
+ DEBUG("GPT detected");
if (pri == 0 && sec == 0) {
/* Both primary and backup tables are invalid. */
table->type = PTABLE_NONE;
@@ -378,6 +379,7 @@ ptable_ebrread(struct ptable *table, voi
buf = malloc(table->sectorsize);
if (buf == NULL)
return (table);
+ DEBUG("EBR detected");
for (i = 0; i < MAXEBRENTRIES; i++) {
#if 0 /* Some BIOSes return an incorrect number of sectors */
if (offset >= table->sectors)
@@ -470,6 +472,7 @@ ptable_bsdread(struct ptable *table, voi
DEBUG("invalid number of partitions");
goto out;
}
+ DEBUG("BSD detected");
part = &dl->d_partitions[0];
raw_offset = le32toh(part[RAW_PART].p_offset);
for (i = 0; i < dl->d_npartitions; i++, part++) {
@@ -553,6 +556,7 @@ ptable_vtoc8read(struct ptable *table, v
DEBUG("invalid geometry");
goto out;
}
+ DEBUG("VTOC8 detected");
for (i = 0; i < VTOC8_NPARTS; i++) {
dl->part[i].tag = be16toh(dl->part[i].tag);
if (i == VTOC_RAW_PART ||
@@ -665,6 +669,7 @@ ptable_open(void *dev, off_t sectors, ui
#endif
#ifdef LOADER_MBR_SUPPORT
/* Read MBR. */
+ DEBUG("MBR detected");
table->type = PTABLE_MBR;
for (i = has_ext = 0; i < NDOSPART; i++) {
if (dp[i].dp_typ == 0)
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