2.4.10-ben0 doesn't see ide1
Benjamin Herrenschmidt
benh at kernel.crashing.org
Mon Oct 1 05:12:11 EST 2001
>I'll see about testing one from today. I still have a nasty problem of
>ADB locking up at random. Sometimes 2 minutes after boot, once almost 24
>hours after boot. Gotten it in the console and X, so I was thinking its
>either some corruption from the new video drivers (ATY-CT) or maybe some
>funky DMA race condition. Would the semaphore proposed in adb.c help
>this? PMU interrupts still get thru. remote login -> procinfo show
>things still good, battery status still updated (maybe).
Interesting... what is the exact symptom ? trackpad and keyboard
not working any more ? I don't think the semaphore thing would
change as it's quite specific to the ADB probe sequence.
Do you get things back if you send ADB flush commands to the
trackpad and/or keyboard ? (You can do that from userland
via /dev/adb).
Ben.
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