Hello! :-)
I'm encountering the 4.6-release read_big error with FreeBSD
4.7-release:
Whenever i try to copy or read large files from my cdrom drives, i get a
acd1: READ_BIG command timeout - resetting
ata2: resetting devices .. done
This is sometimes preceded or followed by a:
acd1: read data overrun 2048/0
acd1: read data overrun 4069/0
The hw.ata.atapi_dma=1 workaround does not help.
I'm using a Toshiba SD-M1612 and a Liteon LTR12101B.
The Toshiba works fine, but the Liteon drive causes problems
The Toshiba is secondary master on the standard IDE-controller while the
Liteon is primary master on an additional Promise IDE-controller.
I've already searched on the web and the archive, but found only
information and patches for 4.6 and the 4.7-release info says that this
problem has been solved in 4.7.
Does anybody know what might be causing this problem?
Bye
Marc
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