Mercurial > illumos > illumos-gate
changeset 4101:d2bbdc69fd44
6227829 some optical drives do not behave well with DMA enabled on systems with CSB5
author | dq159996 |
---|---|
date | Tue, 24 Apr 2007 22:43:54 -0700 |
parents | bf306dd84529 |
children | 83a0d1cce24b |
files | usr/src/uts/intel/io/dktp/controller/ata/ata_blacklist.c |
diffstat | 1 files changed, 5 insertions(+), 0 deletions(-) [+] |
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--- a/usr/src/uts/intel/io/dktp/controller/ata/ata_blacklist.c Tue Apr 24 19:26:48 2007 -0700 +++ b/usr/src/uts/intel/io/dktp/controller/ata/ata_blacklist.c Tue Apr 24 22:43:54 2007 -0700 @@ -105,5 +105,10 @@ ATA_BL_BOGUS | ATA_BL_BMSTATREG_PIO_BROKEN) }, + + /* Known drives that have DMA problems */ + { "SAMSUNG CD-ROM SN-124", ATA_BL_NODMA }, + { "SAMSUNG CDRW/DVD SM-352F", ATA_BL_NODMA }, + NULL };