Mathias Picker
2014-Jun-28 16:17 UTC
ahcich timeouts on 10-stable which don't exist on 9.2
Hi all, I cannot use my cdrom on 10-stable, which worked fine in 9.2. I just tried again with a 9.2 live cd, and there it still works. The cd is showing in 9.2 as: 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 says: 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 All I get in 10-stable is: Jun 28 18:06:00 marcopolo kernel: ahcich1: Timeout on slot 0 port 0 Jun 28 18:06:00 marcopolo kernel: ahcich1: is 00000002 cs 00000000 ss 00000000 rs 00000001 tfd 50 serr 00000000 cmd 00006017 Jun 28 18:06:00 marcopolo kernel: (aprobe0:ahcich1:0:0:0): ATAPI_IDENTIFY. ACB: a1 00 00 00 00 40 00 00 00 00 00 00 Jun 28 18:06:00 marcopolo kernel: (aprobe0:ahcich1:0:0:0): CAM status: Command timeout Jun 28 18:06:00 marcopolo kernel: (aprobe0:ahcich1:0:0:0): Retrying command I'm running: FreeBSD marcopolo.fritz.box 10.0-STABLE FreeBSD 10.0-STABLE #5 r267361: Wed Jun 11 17:33:35 CEST 2014 mathiasp at marcopolo.fritz.box:/usr/obj/usr/src/sys/VT amd64 but this goes on since I installed 10-stable, which was, well, months ago ;) I just never found the time to check it with 9.2 until now... This is on an Acer 5553g (amd danube / mobile phenom) machine with the AMD RS880 series chipset + SB820 southbridge. Any ideas, even to just switch off this annoying error msg? Thanks, Mathias