Date: Mon, 6 Nov 1995 15:42:16 -0800 (PST) From: Archie Cobbs <archie@tribe.com> To: freebsd-questions@freebsd.org Subject: Re: Bugs in SCSI? Message-ID: <199511062342.PAA10447@bubba.tribe.com> In-Reply-To: <199511030507.OAA19827@dionysos.sol.cs.ritsumei.ac.jp> from "Koichi MOURI" at Nov 3, 95 02:07:51 pm
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> FreeBSD was rebooted when I executed xmcd which is an application of > CD Player. I think the reason of it is bugs of FreeBSD. > > Version of xmcd is 1.4 patch level 2. And I chenged O_RDONLY in > pthru_open() (libdi.d/os_frbsd.c) to O_RDWR. This idea is got from Ti > Kan , author of xmcd. The program "xcdplayer" running on 2.0.5-RELEASE with a BusLogic adapter exhibits problems also -- sounds like it could be related. For example, if you let a CD play all the way out, and then hit play again, you get a hang. Or sometimes pressing play when the cd is paused causes a hang. In all cases the box entirely freezes up. -Archie bt0: Bt946C/ 0-PCI/EISA/VLB(32bit) bus bt0: reading board settings, busmastering, int=10 bt0: version 4.25J, async only, parity, 32 mbxs, 32 ccbs bt0: targ 0 async bt0: targ 6 async bt0: Enabling Round robin scheme bt0 at 0x330 irq 10 on isa bt0 waiting for scsi devices to settle (bt0:0:0): "QUANTUM FIREBALL1080S 1Q04" type 0 fixed SCSI 2 sd0(bt0:0:0): Direct-Access 1042MB (2134305 512 byte sectors) (bt0:4:0): "CHINON CD-ROM CDS-535 Q20" type 5 removable SCSI 2 cd0(bt0:4:0): CD-ROM _______________________________________________________________________________ Archie L. Cobbs, archie@tribe.com * Tribe Computer Works http://www.tribe.com
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