FreeBSD 4.9 Open Issues
Open Issues
This is a list of open issues that need to be resolved for FreeBSD
4.9. If you have any updates for this list, please e-mail
[email protected].
As many of these open issues involve merging bus_dma driver changes
from -CURRENT, the busdma project page is
also useful.
Must Resolve Issues for 4.9-RC3
| Issue | Status | Responsible | Description |
|---|
| FireWire load failure bug. |
Done |
matusita@ |
Reported on stable@. Did this ever work after the initial firewire commit to drivers.conf in April? If not, is there any reason to not just back out that commit and not have firewire supported during the install? |
Must Resolve Issues for 4.9-RELEASE
| Issue | Status | Responsible | Description |
|---|
| if_dc tested/merged to work with PAE in 4.x |
-- |
luoqi |
|
| busdma infrastructure merges |
-- |
scottl |
It's unclear if further bus_dma infrastructure changes need to be merged? |
| if_xl |
Done |
silby |
|
| RAID drivers tested/merged to work with PAE in 4.x |
-- |
scottl |
|
| ACPI merged as optional component |
In progress |
John Baldwin |
ACPI will be provided as an optional component, turned off by
default. |
Desired Features for 4.9-RELEASE
| Issue | Status | Responsible | Description |
|---|
| USB updated to work with PAE |
In progress |
jmg, joe, luoqi |
USB does not currently work with PAE enabled. |
| twe updated for bus_dma/PAE |
-- |
ps |
The 3ware twe driver needs to be updated for use with PAE in 4.X. |
| ciss updated for bus_dma/PAE |
-- |
ps |
The ciss driver needs to be updated for use with PAE in 4.X. |
Documentation items that must be resolved for 4.9
| Issue | Status | Responsible | Description |
|---|
| ACPI |
Done |
Murray |
Handbook should be updated to note that ACPI can be enabled on
4.9 systems. |
| PAE |
Done |
Murray |
Handbook should be updated to explain the basic PAE functionality. |
Testing focuses for 4.9
| Issue | Status | Responsible | Description |
|---|
| PAE testing |
-- |
More testing should be done with PAE systems to test device
compatibility and performance. In particular, active systems
with 12 gig of ram or more should be thoroughly tested to make
sure the various memory allocation algorithms in the kernel
still scale properly. There were reports of users running out of
KVA space in -CURRENT with large memory machines. |
