Date: Mon, 10 Jan 2000 02:21:54 +0100 (CET) From: Christian Carstensen <cc@devcon.net> To: current@freebsd.org Cc: gibbs@freebsd.org Subject: kernel panics when initializing aic7895 controller at startup. Message-ID: <Pine.BSF.4.10.10001100216001.321-100000@pauling.research.devcon.net>
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hi, with the latest changes to src/sys/pci/pci_ahc.c (partity error handling), i'm unable to boot a current kernel, because of panic during system boot. i've attached dmesg from a working kernel version (2000/01/06) to this mail. marked with (***) you'll find the line, where (with the new kernel) the error message "ahc0: brkadrintr, Data-path Parity Error at seqaddr = 0x14e" occurs. any ideas, that could help? -- Christian ... ahc0: <Adaptec aic7895 Ultra SCSI adapter> irq 16 at device 18.0 on pci0 ahc0: aic7895 Wide Channel A, SCSI Id=7, 16/255 SCBs ahc1: <Adaptec aic7895 Ultra SCSI adapter> irq 16 at device 18.1 on pci0 ahc1: aic7895 Wide Channel B, SCSI Id=7, 16/255 SCBs ... Waiting 5 seconds for SCSI devices to settle SMP: AP CPU #1 Launched! da1 at ahc0 bus 0 target 2 lun 0 da1: <QUANTUM FIREBALL1080S 1Q09> Fixed Direct Access SCSI-2 device da1: 10.000MB/s transfers (10.000MHz, offset 8) da1: 1042MB (2134305 512 byte sectors: 64H 32S/T 1042C) Mounting root from ufs:/dev/da0a da0 at ahc0 bus 0 target 0 lun 0 da0: <IBM OEM 0662S12 1011> Fixed Direct Access SCSI-2 device da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled da0: 1003MB (2055035 512 byte sectors: 64H 32S/T 1003C) cd0 at ahc0 bus 0 target 4 lun 0 cd0: <YAMAHA CRW4416S 1.0f> Removable CD-ROM SCSI-2 device cd0: 8.333MB/s transfers (8.333MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed da2 at ahc1 bus 0 target 0 lun 0 da2: <IBM DCAS-34330W S65A> Fixed Direct Access SCSI-2 device da2: 40.000MB/s transfers (20.000MHz, offset 8, 16bit) da2: 4134MB (8467200 512 byte sectors: 64H 32S/T 4134C) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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