https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192993
Bug ID: 192993
Summary: CDROM on amd danube laptop does not work in 10 (9.2
works)
Product: Base System
Version: 10.0-STABLE
Hardware: amd64
OS: Any
Status: Needs Triage
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: freebsd-bugs@FreeBSD.org
Reporter: mathias.pic...@virtual-earth.de
Switching to 10-stable my cdrom no longer works. The Laptop is an Acer 5553g.
I tried with a 9.2 live enviroment, it's still working fine, ruling out a
hardware problem.
in 10-stable I get this error continously:
ahcich1: Timeout on slot 0 port 0
ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000
cmd 00006017
(aprobe0:ahcich1:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00
00
(aprobe0:ahcich1:0:0:0): CAM status: Command timeout
(aprobe0:ahcich1:0:0:0): Error 5, Retries exhausted
in 9.2 I get this:
cd0 at ahcich1 bus 0 scbus1 target 0 lun 0
cd0: <HL-DT-ST DVDRAM GT31N 1.00> Removable CD-ROM SCSI-0 device
cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: Attempt to query device size failed: NOT READY, Medium not present - tray
closed
and camcontrol shows the drive as:
pass1: <HL-DT-STDVDRAM GT31N 1.00> ATAPI-7 SATA 1.x device
pass1: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
protocol ATA/ATAPI-7 SATA 1.x
device model HL-DT-STDVDRAM GT31N
firmware revision 1.00
serial number KY2A3G91934
cylinders 0
heads 0
sectors/track 0
sector size logical 512, physical 512, offset 0
LBA supported
LBA48 not supported
PIO supported PIO4
DMA supported WDMA2 UDMA5
Feature Support Enabled Value Vendor
read ahead no no
write cache no no
flush cache no no
overlap no
Tagged Command Queuing (TCQ) no no
Native Command Queuing (NCQ) no
SMART no no
microcode download no no
security no no
power management no no
advanced power management no no
automatic acoustic management no no
media status notification no no
power-up in Standby no no
write-read-verify no no
unload no no
free-fall no no
Data Set Management (DSM/TRIM) no
Host Protected Area (HPA) no
I don't really need the cd, but this slows boot quite a lot and fills my log
file with useless info, so I workaround would be great!
Thanks, Mathias
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