Date: Wed, 14 Jun 2000 17:15:55 +0200 From: Thomas Zenker <thz@Lennartz-electronic.de> To: stable@freebsd.org Subject: aic7xxxx problems Message-ID: <20000614171555.A680@mezcal.tue.le>
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--/04w6evG8XlLl3ft Content-Type: text/plain; charset=us-ascii on a new SUPER PIIIDM3 mainboard I have troubles during heavy writes to the SCSI drive. It happens if I copy a hierarchy remotely (ca. 2 GB) via dump/restore or tar even with cp over NFS. Have not tried to copy a tree within the disk, but supose it will show the same problem. The kernel and world are from cvsupped/compiled yesterday. The SCSI adapter is an onboard Adaptec aic7892 ASIC, the drive a Seagate ST39236LW. The ahc driver gives the following messages: (da0:ahc0:0:0:0:) SCB 0x2d - timed out while idle, SEQADDR == 0x9 Queuing a BDR SBC Bus Device Reset Message Sent no longer in timeout, status 34b ahc0 Bus Device Reset on A:0. 33 SCBs aborted ahc0:A:0: ahc_intr - referenced scb not valid during seqint 0x71 scb(50) ahc0 WARNING no command for scb 50 (cmdcmplt) QOUTPOS = 9 after that it does not recover, it repeats messages like the ones above or similar, in the end vm_pager gets read errors and I have to reset because CTL+ALT+DEL doesn't work anymore (obviously it gets locked trying to sync). There are no errors from drive reported. Can anybody with knowledge of the ahc driver enlighten me, what is going on here. The boot messages are in the attachment. -- Thomas Zenker c/o Lennartz electronic GmbH Bismarckstrasse 136, D-72072 Tuebingen, Germany Phone: +49-(0)7071-93550 Email: thz@lennartz-electronic.de --/04w6evG8XlLl3ft Content-Type: text/plain; charset=us-ascii Content-Description: boot-messages Content-Disposition: attachment; filename=xxx Copyright (c) 1992-2000 The FreeBSD Project. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 4.0-STABLE #2: Wed Jun 14 08:21:34 CEST 2000 thz@swd2.tue.le:/usr/src/sys/compile/SWD2 Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 599713960 Hz CPU: Pentium III/Pentium III Xeon (599.71-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x681 Stepping = 1 Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,XMM> real memory = 268304384 (262016K bytes) avail memory = 257912832 (251868K bytes) Preloaded elf kernel "kernel" at 0xc0307000. Pentium Pro MTRR support enabled md0: Malloc disk npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 pcib1: <PCI to PCI bridge (vendor=8086 device=1a23)> at device 1.0 on pci0 pci4: <PCI bus> on pcib1 pci4: <ATI Mach64-GZ graphics accelerator> at 0.0 irq 11 pcib2: <PCI to PCI bridge (vendor=8086 device=1a24)> at device 2.0 on pci0 pci2: <PCI bus> on pcib2 pcib3: <PCI to PCI bridge (vendor=8086 device=1360)> at device 31.0 on pci2 pci3: <PCI bus> on pcib3 pci3: <unknown card> (vendor=0x8086, dev=0x1161) at 0.0 ahc0: <Adaptec aic7892 Ultra160 SCSI adapter> port 0xb800-0xb8ff mem 0xff7ff000-0xff7fffff irq 10 at device 4.0 on pci3 ahc0: aic7892 Wide Channel A, SCSI Id=7, 16/255 SCBs pcib4: <Intel 82801AA (ICH) Hub to PCI bridge> at device 30.0 on pci0 pci1: <PCI bus> on pcib4 fxp0: <Intel EtherExpress Pro 10/100B Ethernet> port 0xaf00-0xaf3f mem 0xff500000-0xff5fffff,0xff6ff000-0xff6fffff irq 11 at device 8.0 on pci1 fxp0: Ethernet address 00:30:48:10:49:69 isab0: <Intel 82801AA (ICH) PCI to LPC bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel ICH ATA66 controller> at device 31.1 on pci0 atapci0: Busmastering DMA not enabled pci0: <unknown card> (vendor=0x8086, dev=0x2413) at 31.3 irq 9 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 sc0: <System console> on isa0 sc0: VGA <16 virtual consoles, flags=0x200> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A sio1 at port 0x2f8-0x2ff irq 3 on isa0 sio1: type 16550A ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppi0: <Parallel I/O> on ppbus0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port plip0: <PLIP network interface> on ppbus0 Waiting 15 seconds for SCSI devices to settle Mounting root from ufs:/dev/da0s1a da0 at ahc0 bus 0 target 0 lun 0 da0: <SEAGATE ST39236LW 0004> Fixed Direct Access SCSI-3 device da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled da0: 8761MB (17942584 512 byte sectors: 255H 63S/T 1116C) cd0 at ahc0 bus 0 target 6 lun 0 cd0: <PLEXTOR CD-ROM PX-40TS 1.10> Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed fxp0: warning: unsupported PHY, type = 17, addr = 2 --/04w6evG8XlLl3ft-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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