[haiku-bugs] Re: [Haiku] #11019: Boot fail with SATA card and drive attached but not used by Haiku
- From: "jstressman" <trac@xxxxxxxxxxxx>
- Date: Fri, 25 Jul 2014 06:32:32 -0000
#11019: Boot fail with SATA card and drive attached but not used by Haiku
----------------------------------+----------------------------
Reporter: jstressman | Owner: bonefish
Type: bug | Status: assigned
Priority: normal | Milestone: R1
Component: System/Boot Loader | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
----------------------------------+----------------------------
Comment (by jstressman):
TRACE_DEVICES didn't seem to help, so on the advice of Diver and jessicah
I added a bunch of dprintfs to help narrow down the problem point.
== from src/system/boot/platform/bios_ia32/devices.cpp - line 521 ==
{{{
static status_t
add_block_devices(NodeList *devicesList, bool identifierMissing)
{
if (sBlockDevicesAdded)
return B_OK;
uint8 driveCount;
if (get_number_of_drives(&driveCount) != B_OK)
return B_ERROR;
dprintf("## debug 0\n");
dprintf("number of drives: %d\n", driveCount);
dprintf("## debug 1\n");
for (int32 i = 0; i < driveCount; i++) {
dprintf("## debug 2\n");
uint8 driveID = i + 0x80;
dprintf("## debug 3\n");
if (driveID == gBootDriveID) {
dprintf("## debug 4\n");
continue;
dprintf("## debug 5\n");
}
BIOSDrive *drive = new(nothrow) BIOSDrive(driveID);
dprintf("## debug 6\n");
if (drive->InitCheck() != B_OK) {
dprintf("## debug 7\n");
dprintf("could not add drive %u\n", driveID);
dprintf("## debug 8\n");
delete drive;
dprintf("## debug 9\n");
continue;
dprintf("## debug 10\n");
}
dprintf("## debug 11\n");
// Only add usable drives
if (is_drive_readable(drive)) {
dprintf("## debug 12\n");
devicesList->Add(drive);
dprintf("## debug 13\n");
} else {
dprintf("## debug 14\n");
dprintf("could not read from drive %" B_PRIu8 ",
not adding\n", driveID);
delete drive;
continue;
}
dprintf("## debug 15\n");
if (drive->FillIdentifier() != B_OK)
dprintf("## debug 16\n");
identifierMissing = true;
}
dprintf("before devicesList if statement\n");
if (identifierMissing) {
// we cannot distinguish between all drives by identifier,
we need
// compute checksums for them
dprintf("inside devicesList if statement - before
find_unique_check_sums\n");
find_unique_check_sums(devicesList);
dprintf("inside devicesList if statement - after
find_unique_check_sums\n");
}
dprintf("after devicesList if statement\n");
sBlockDevicesAdded = true;
return B_OK;
}
}}}
== section of the log where it works fine and keeps booting ==
{{{
Using mode 0x118
VESA compatible graphics!
EDID1: 4f
EDID2: ebx 0
Welcome to the Haiku boot loader!
## debug 0
number of drives: 1
## debug 1
## debug 2
## debug 3
## debug 4
before devicesList if statement
inside devicesList if statement - before find_unique_check_sums
inside devicesList if statement - after find_unique_check_sums
after devicesList if statement
add_partitions_for(0x001053b8, mountFS = no)
add_partitions_for(fd = 0, mountFS = no)
0x00105520 Partition::Partition
0x00105520 Partition::Scan()
check for partitioning_system: GUID Partition Map
check for partitioning_system: Intel Partition Map
priority: 810
check for partitioning_system: Intel Extended Partition
0x00105698 Partition::Partition
0x00105520 Partition::AddChild 0x00105698
0x00105698 Partition::SetParent 0x00105520
new child partition!
0x00105770 Partition::Partition
... keeps booting fine ...
}}}
== end of log where it reboots ==
{{{
Using mode 0x118
VESA compatible graphics!
EDID1: 4f
EDID2: ebx 0
Welcome to the Haiku boot loader!
## debug 0
number of drives: 2
## debug 1
## debug 2
## debug 3
## debug 4
## debug 2
## debug 3
## debug 6
## debug 11
}}}
--
Ticket URL: <https://dev.haiku-os.org/ticket/11019#comment:11>
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