FreeBSD6.0 BETA5
Michael C. Shultz
ringworm01 at gmail.com
Sun Sep 18 16:37:35 PDT 2005
Hi, for the first time FreeBSD 6.0 recognizes my SATA drives, yippie!
Yesterday's 6.0BETA4 would not initialize ad4 and ad6 would freeze up under
moderate writes so whatever changed between BETA4 and BETA5 has been a real
improvement.
Under FreeBSD5.4 both drives always initialize just fine, but even after this
new BETA5 I stille have to boot the machine multiple times before both drives
initialize, usually just one or the other will. Also dmesg is still showing
some sort of error "ata2: FAILURE - oversized DMA transfer attempt 8704 >
7680".
Here is from my dmesg after a successful boot:
atapci0: <SiI 3112 SATA150 controller> port
0xec00-0xec07,0xe800-0xe803,0xe400-0xe407,0xe000-0xe003,0xdc00-0xdc0f mem
0xdffffe00-0xdfffffff
irq 5 at device 8.0 on pci0
[snip]
ad0: 6149MB <WDC AC26400B 32.02S32> at ata0-master UDMA33
acd0: CDRW <TEAC DVD+RW DV-W58E/D.0J> at ata1-master UDMA33
ad4: 76319MB <WDC WD800JD-00HKA0 13.03G13> at ata2-master SATA150
ata2: FAILURE - oversized DMA transfer attempt 8704 > 7680
ad4: setting up DMA failed
ad6: 114473MB <WDC WD1200JD-00HBB0 08.02D08> at ata3-master SATA150
ata3: FAILURE - oversized DMA transfer attempt 8704 > 7680
ad6: setting up DMA failed
cd0 at ata1 bus 0 target 0 lun 0
cd0: <TEAC DVD+RW DV-W58E D.0J> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
cd0: cd present [20339 x 2048 byte records]
[snip]
uname -ar:
FreeBSD ringworm.mechee.com 6.0-BETA5 FreeBSD 6.0-BETA5 #2: Sun Sep 18
14:40:15 PDT 2005
root at ringworm.mechee.com:/usr6/obj/usr6/src/sys/RINGWORM6 i386
Drive ad6 still locks up with moderate writes and freezes the entire system
under BETA5
-Mike
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