diff options
author | Miod Vallat <miod@cvs.openbsd.org> | 2004-03-17 00:41:09 +0000 |
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committer | Miod Vallat <miod@cvs.openbsd.org> | 2004-03-17 00:41:09 +0000 |
commit | a90c39d1c78537582311fe041683f851011ba38d (patch) | |
tree | dca669c67a06e008c8f1d1a3cec50e9e02d202ca /sys/ufs | |
parent | 1b22131ea60a93948649575149f7e9e7351e1a3c (diff) |
Tweak the viper control register:
- do not enable EISA bus grant until we really attach eisa devices;
- on some machines, booting from disk would hang in either "mem0" or "cpu0"
probe. Tinkering eventually pointed out that setting a non-zero non-rachitic
value for the viper's bus error timeout would help.
Right now, this kluge will only be enabled by default on a known list of
affected machines (which may grow over time...), and device attachment flags
allow users to try the other behaviour if necessary.
Discussed and crafted with mickey@, "it's gross" deraadt@
Diffstat (limited to 'sys/ufs')
0 files changed, 0 insertions, 0 deletions