Date: Fri, 14 Jan 2000 14:42:20 +0300 (MSK) From: "Vladimir B. Grebeschikov" <vova@express.ru> To: current@freebsd.org Subject: ATAPI CDROM trouble Message-ID: <Pine.BSF.4.21.0001141433250.46165-100000@lanturn.kmost.express.ru>
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With new ATA driver I have big trouble - I can't use my CDROM while I am do 'mount_cd9660 /dev/acd0c /m/cd' system compleatly holds, no core, no panic - hold (may be deadloop in kernel mode ?) # dmesg .... ad0: <ST38420A/3.07> ATA-4 disk at ata0 as master ad0: 8223MB (16841664 sectors), 16708 cyls, 16 heads, 63 S/T, 512 B/S ad0: 16 secs/int, 1 depth queue, UDMA33 ad2: <FUJITSU MPC3043AT/6018> ATA-3 disk at ata1 as master ad2: 4125MB (8448300 sectors), 8940 cyls, 15 heads, 63 S/T, 512 B/S ad2: 16 secs/int, 1 depth queue, UDMA33 > there is pause about 5-10 sec acd0: atapi_timeout: cmd=MODE_SENSE_BIG - resetting ata1: resetting devices .. acd0: read data overrun 8/2 ata1-master: timeout waiting for command=ef s=08 e=68 done acd0: atapi_timeout: cmd=MODE_SENSE_BIG - resetting ata1: resetting devices .. acd0: read data overrun 8/0 acd0: read data overrun 20/0 done acd0: <CREATIVECD4020E/1.01> CDROM drive at ata1 as slave acd0: read 2755KB/s (5511KB/s), 240KB buffer, WDMA2 acd0: Reads: CD-R, CD-RW, CD-DA stream acd0: Audio: play, 255 volume levels acd0: Mechanism: ejectable tray acd0: Medium: CD-ROM 120mm data disc loaded, unlocked ... when I am booting without CD in drive pause still exists, but no messages about atapi_timount and resets can anybody help me ? may be I need to make kernel with DDB ? and make some diagnistic ? my kernel config about ata: controller ata0 device atadisk0 # ATA disk drives device atapicd0 # ATAPI CDROM drives device atapist0 # ATAPI tape drives options ATA_STATIC_ID #Static dev number like old wd driver options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices /sys/i386/isa# cvs status ata* =================================================================== File: atapi-cd.c Status: Up-to-date Working revision: 1.27 Repository revision: 1.27 /home/ncvs/src/sys/i386/isa/atapi-cd.c,v Sticky Tag: (none) Sticky Date: (none) Sticky Options: (none) =================================================================== File: atapi-cd.h Status: Up-to-date Working revision: 1.6 Repository revision: 1.6 /home/ncvs/src/sys/i386/isa/atapi-cd.h,v Sticky Tag: (none) Sticky Date: (none) Sticky Options: (none) =================================================================== File: atapi.c Status: Up-to-date Working revision: 1.36 Repository revision: 1.36 /home/ncvs/src/sys/i386/isa/atapi.c,v Sticky Tag: (none) Sticky Date: (none) Sticky Options: (none) =================================================================== File: atapi.h Status: Up-to-date Working revision: 1.18 Repository revision: 1.18 /home/ncvs/src/sys/i386/isa/atapi.h,v Sticky Tag: (none) Sticky Date: (none) Sticky Options: (none) -- TSB Russian Express, Moscow Vladimir B. Grebenschikov, vova@express.ru To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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