Date: Tue, 1 Dec 1998 22:14:37 -0600 (CST) From: Kyle Mestery <mestery@winternet.com> To: freebsd-current@FreeBSD.ORG Subject: Problems in current with a CD-ROM drive Message-ID: <Pine.GSO.4.05.9812012213500.17940-100000@tundra.winternet.com>
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Hi, I am running current as of 11-30 at about 4PM or so. I have a Sony 4x SCSI CD-ROM running on a dual Pentium machine that suddenly has stopped working. What I mean is, it no longer can correctly play audio CDs. Here is the relevant dmesg output: bt0: <Buslogic Multi-Master SCSI Host Adapter> rev 0x00 int a irq 17 on pci0.19.0 bt0: BT-946C FW Rev. 4.25J Narrow SCSI Host Adapter, SCSI ID 7, 100 CCBs cd0 at bt0 bus 0 target 4 lun 0 cd0: <SONY CD-ROM CDU-76S 1.1c> Removable CD-ROM SCSI2 device cd0: 5.0MB/s transfers (5.0MHz, offset 15) cd0: cd present [214790 x 2048 byte records] There is also one 1GB HP disk on that controller. What happens is, if I load an audio CD into the drive, and use cdcontrol to play it, the CD plays fine initially, but when I type stop in cdcontrol to stop it, the process gets hung. I cannot kill it or anything. It gets stuck in cbwait, as is shown below from top: PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 417 mestery -6 0 944K 432K cbwait 0 0:00 0.00% 0.00% cdcontrol If I type eject from cdcontrol, it will eject, but never close again until reset. THe drive's light continues to flicker from busy to not busy, and once again cdcontrol is stuck in cbwait. Is this a known problem with the above setup? Is anyone else seeing this? I tried using workman to play audio CDs, but it hangs upon pressing play. Not sure if it also hangs in cbwait. Any pointers would be appreciated! Thanks! -- Kyle Mestery StorageTek's Storage Networking Group To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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