Date: Sun, 15 May 2005 16:16:39 -0400 From: Nicolas Blais <nb_root@videotron.ca> To: freebsd-current@freebsd.org Subject: Re: READ_BIG UDMA ICRC error Message-ID: <200505151616.39854.nb_root@videotron.ca> In-Reply-To: <200505151551.37496.ckleski@mbc.edu> References: <200505151551.37496.ckleski@mbc.edu>
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On May 15, 2005 11:51 am, ckleski@mbc.edu wrote: > Hi all, > > After moving from -stable to -current, I am unable to mount cdroms in DMA > mode, but they will mount in PIO. I found a thread regarding something > like this from January 2004, near 5.2-release, but no apparent resolution. > It was working fine in -stable. > > In DMA mode, I get > # mount_cd9660 /dev/acd0 /cdrom > mount_cd9660: /dev/acd0: Invalid argument > > #dmesg | grep acd0 > acd0: CDRW <SONY CD-RW/DVD-ROM CRX830E/KDK3> at ata1-master UDMA33 > acd0: FAILURE - TEST_UNIT_READY ABORTED COMMAND asc=0x4e ascq=0x00 > error=4<ABORTED> > acd0: WARNING - READ_BIG UDMA ICRC error (retrying request) > acd0: FAILURE - TEST_UNIT_READY ABORTED COMMAND asc=0x4e ascq=0x00 > error=4<ABORTED> > acd0: FAILURE - TEST_UNIT_READY ABORTED COMMAND asc=0x4e ascq=0x00 > error=4<ABORTED> > acd0: FAILURE - TEST_UNIT_READY ABORTED COMMAND asc=0x4e ascq=0x00 > error=4<ABORTED> > acd0: WARNING - READ_BIG UDMA ICRC error (retrying request) > acd0: FAILURE - TEST_UNIT_READY ABORTED COMMAND asc=0x4e ascq=0x00 > error=4<ABORTED> > acd0: FAILURE - TEST_UNIT_READY ABORTED COMMAND asc=0x4e ascq=0x00 > error=4<ABORTED> > > #uname -a > FreeBSD 6.0-CURRENT FreeBSD 6.0-CURRENT #1: Mon May 9 23:52:01 UTC 2005 > ringo@:/usr/obj/usr/src/sys/CCUSTOM i386 > > Any help appreciated. > I had a similar problem accessing my dvdr with atapicam. The fault was the actual ata driver. A cvsup about 2-3 days ago fixed it. Since you're running on May 9th, I suggest you update to see if that fixes it. Nicolas.
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