Date: Thu, 12 May 2005 20:21:06 -0400 From: Nicolas Blais <nb_root@videotron.ca> To: freebsd-current@freebsd.org Subject: Re: acd0 broken, umass probe takes 5 minutes at boot. Message-ID: <200505122021.06808.nb_root@videotron.ca> In-Reply-To: <200505081910.04981.nb_root@videotron.ca> References: <200505081910.04981.nb_root@videotron.ca>
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On May 8, 2005 07:10 pm, Nicolas Blais wrote: > FreeBSD clk01a 6.0-CURRENT FreeBSD 6.0-CURRENT #: Sun May 8 16:38:09 EDT > 2005 nicblais@clk01a:/usr/obj/usr/src/sys/CLK01A i386 > > (Warning, long read) > > Hi, > > Since I cvsup'd and buildworld/kernel yesterday (after a fresh install of > March_05 snapshot), my dvdr (acd0) no longer works. > I had atapicam enabled in my kernel conf file and disabling it does > nothing. I still get the following errors when trying to read a dvd : > acd0: timeout waiting for ATAPI ready > acd0: error issuing ATA PACKET command > and if I try to mount a cd/dvd, it crashes the system. > > With atapicam enabled, I get several loops of this at boot: > (da0:ata1:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 0 > (da0:ata1:0:0:0): CAM Status: SCSI Status Error > (da0:ata1:0:0:0): SCSI Status: Check Condition > (da0:ata1:0:0:0): NOT READY csi:0,0,bb,0 asc:3a,0 > (da0:ata1:0:0:0): Medium not present > (da0:ata1:0:0:0): (da0:ata1:0:0:0): READ CAPACITY. CDB: 25 0 0 0 0 0 0 0 0 > 0 (da0:ata1:0:0:0): NOT READY csi:0,0,bb,0 asc:3a,0 > (da0:ata1:0:0:0): Medium not present > Unretryable error > (da0:ata1:0:0:0): error 6 > (da0:ata1:0:0:0): Unretryable Error > Opened disk da0 -> 6 > and still no access to acd0 or it's scsi form. The dvdr is set physically > set as master (not CS) and runs alone on it's channel. I tried changing the > cable from 80 conductor to 40 conductor (spare parts...) and nothing > changed. > > Also, whether I have atapicam enabled or not, booting takes about 5 minutes > because the umass probe is hanging. It will ouput 5 times : > (probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR > (probe0:umass-sim0:0:0:0): Retrying Command. > With about a minute in between. > > Ironically, after boot, pluging-in a USB mp3 player works and creates da1 > successfully. These two problems were not present in the March_05 snapshot. > My wild guess would be that something happened to either pass, da or scbus > that my system doesn't like. > > Any suggestions? Should I send_pr? > > Thanks, > Nicolas. With a cvsup today, my acd0 is completely broken and renders the system unbootable. It will loop forever : acd0: setting PIO4 on VIA 8237 chip acd0: setting UDMA33 on VIA 8237 chip ata1: reinit done .. ata1: reiniting channel .. ata1: reset tp1 mask=03 ostat0=58 ostat1=00 ata1: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb ata1: stat1=0x00 err=0x00 lsb=0x00 msb=0x00 ata1: reset tp2 stat0=00 stat1=00 devices=0x4<ATAPI_MASTER> over and over again preventing boot. Reverted back kernel to May 10th @ 17h00 to at least get it booting.
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