wrong modules loaded?
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux-source-2.6.19 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Bug Description
Hi Ben,
with the lastest 2.6.19 I am having a bunch of issues with my storage controllers.
The 2 hd (hda/hdb) connected to
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/
can't do DMA anymore. It looks like they are owned by ata_generic or something?
The 2 CD/DVD (hdc/hdd) suffer of the same issue (connected to the same controller).
Note in the attached dmesg that they are discovered twice, first with normal/real name and later by a more generic one.
The 4 hd (hd* in .17 and sd[a-d] in .19) to the
00:0c.0 Mass storage controller: Promise Technology, Inc. 20269 (rev 02)
have changed name. This isn't really an issue but we lose control over DMA/32 bit io.
The other storage controllers have no disks connected at the moment. The Fiber Channel is connected to a powered off SAN so there are no disks.
As a side note, hdc and hdd do not appear in /proc/partitions anylonger. I am not sure if that's wanted behaviour.
Fabio
| Fabio Massimo Di Nitto (fabbione) wrote | #1 |
| Fabio Massimo Di Nitto (fabbione) wrote | #2 |
| Fabio Massimo Di Nitto (fabbione) wrote | #3 |
| Fabio Massimo Di Nitto (fabbione) wrote | #4 |
| Ben Collins (ben-collins) wrote | #5 |
| Changed in linux-source-2.6.19: | |
| status: | Unconfirmed → Rejected |
dmesg