It started to spam when more components of the MountMgr
were coded during 0.4.14dev.
According to Victor Perevertkin it is not crucial for us
to see it, as those are 'optional MountMgr features'.
Imho this points towards unimplemented stuff.
No official ros release has been affected, because I did
revert most of the new MountMgr features for 0.4.14release
earlier.
JIRA-user "Illen" reported booting from his Z170 controller worked up to
0.4.12-dev-936-g89aaf0e
and would refuse booting - beginning with uniata commit
0.4.12-dev-937-g
b546130731
For sure this workaround is just a temporary and no proper solution,
but was confirmed to be working by "Illen".
We have no clear understanding of the real bug yet.
Can be replaced by something better at any time.
It was already committed into 0.4.12, 0.4.13, 0.4.14.
We never had an affected release therefore.
Since no one took care of this bug ever,
the workaround will now be committed to master as well.
cherry picked from commit 0.4.13-RC-9-g
11178f38e4
This involves many changes/fixes in the floppy driver:
- Stop creating ourselves our DOS device, it's up to the MountMgr or to the kernel;
- Report each new floppy drive to the MountMgr (this is a hack for now);
- As a consequence, stop storing the symlink name into the DRIVE_INFO structure;
- Store the device name instead;
- On IOCTL_MOUNTDEV_QUERY_DEVICE_NAME, don't return DOS device, but device name;
- On IOCTL_MOUNTDEV_QUERY_DEVICE_NAME, properly return if buffer is way too small;
- Hackplement IOCTL_MOUNTDEV_QUERY_UNIQUE_ID so that it returns device name.
Because our disk.sys doesn't do anything related to PnP
(compared to disk_new.sys), forcibly declare our partitions
to the MountMgr so that it can references them and assign
them a DOS drive letter on demand later on.
This is required so that MountMgr can handle devices that are still
using class2 instead of classpnp.
Given we have no unique ID to return, we'll return device path, which
is far from perfect but which is enough for now to have everything
working.
There is no need to compile our DLLs as shared libraries since we are
managing symbols exports and imports through spec files.
On my system, this reduces the configure-time by a factor of two.
This is needed in order to avoid an infinite recursive loop between
disk!UpdateRemovableGeometry() and ntos!IoReadPartitionTable().
This does not happen with NT5+ disk_new.sys because it doesn't call
IoReadPartitionTable() in that situation.
Do not enable it yet, as it doesn't work in ROS for the moment :-(.
Its place in tree is not optimal (it should be with disk/class/etc.),
but I prefer keeping it close to actual driver for now.
All the work has been done so that it compiles and links with ReactOS
SDK though.
- Implement AcquireSpinlock, ReleaseSpinlock and GetExtendedFunctionTable notifications.
- Implement a bus scan routine, borrowed from scsiport.
Storport and storahci are now able to detect a disk device attached to a Virtual Box AHCI controller.
