diff options
| author | Tejun Heo <[email protected]> | 2011-08-04 11:15:07 +0200 |
|---|---|---|
| committer | Jeff Garzik <[email protected]> | 2011-08-18 23:56:39 -0400 |
| commit | 6d0e194d2eefcaab6dbdca1f639748660144acb5 (patch) | |
| tree | 1a1526ab26921e02c4bdda3e49e9db003e078561 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | ebd1699ec5f1a6f1f2df6b48fa54bc6ff790143c (diff) | |
pata_via: disable ATAPI DMA on AVERATEC 3200
On AVERATEC 3200, pata_via causes memory corruption with ATAPI DMA,
which often leads to random kernel oops. The cause of the problem is
not well understood yet and only small subset of machines using the
controller seem affected. Blacklist ATAPI DMA on the machine.
Signed-off-by: Tejun Heo <[email protected]>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=11426
Reported-and-tested-by: Jim Bray <[email protected]>
Cc: Alan Cox <[email protected]>
Cc: [email protected]
Signed-off-by: Jeff Garzik <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions