Date: Mon, 3 Feb 1997 21:11:59 +0000 (GMT) From: Ian Pallfreeman <ip@clover.u-net.com> To: freebsd-current@freebsd.org Subject: Adaptec 2940 overruns Message-ID: <199702032112.VAA00546@clover.u-net.com>
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Hi FreeBSDers,
I'm a little worried about these:
sd0 at scbus0 target 0 lun 0: data overrun of 16777215 bytes detected.
Forcing a retry.
When they're on the swap partition, they're followed by heaps of:
swap_pager_finish: I/O error, clean of page 2d44000 failed
with various page numbers.
This is a 3.0-CURRENT of a day or two's vintage, destined to be a cvsup/ftp
server, once I've finished playing with it.
The (snipped) dmesg is appended.
Cheers,
Ian.
FreeBSD 3.0-CURRENT #0: Mon Feb 3 16:43:44 GMT 1997
ip@lurch:/usr/src/sys/compile/LURCH
Calibrating clock(s) relative to mc146818A clock ... i586 clock: 199440355 Hz, i
8254 clock: 1193234 Hz
CPU: Pentium Pro (199.43-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x617 Stepping=7
Features=0xf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,<b11>,MTRR,PGE,MCA,CMOV>
real memory = 83886080 (81920K bytes)
Physical memory hole(s):
avail memory = 78848000 (77000K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82440FX (Natoma) PCI and memory controller> rev 2 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
vga0 <VGA-compatible display device> rev 34 int a irq 11 on pci0:17:0
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 9 on pci0:19:0
ahc0: aic7880 Single Channel, SCSI Id=7, 16 SCBs
scbus0 at ahc0 bus 0
sd0 at scbus0 target 0 lun 0
sd0: <IBM DORS-32160 WA6A> type 0 fixed SCSI 2
sd0: Direct-Access 2063MB (4226725 512 byte sectors)
sd1 at scbus0 target 2 lun 0
sd1: <IBM DCAS-34330 S60B> type 0 fixed SCSI 2
sd1: Direct-Access 4134MB (8467200 512 byte sectors)
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