Date: Sat, 3 Apr 1999 10:19:10 -0500 (EST) From: Patrick Seal <patseal@hyperhost.net> To: freebsd-questions@FreeBSD.ORG, freebsd-stable@FreeBSD.ORG Subject: Re: no active SCB; BUS DEVICE RESET Message-ID: <Pine.BSF.4.10.9904031015170.20565-100000@foobar.hyperhost.net> In-Reply-To: <Pine.BSF.4.10.9904031000200.20565-100000@foobar.hyperhost.net>
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Forget the obvious:
patseal@foobar{64}% uname -mrs
FreeBSD 3.1-STABLE i386
Also dmesg | grep 'ahc|da'
ahc0: <Adaptec 2940 Ultra SCSI adapter> rev 0x00 int a irq 11 on pci0.12.0
ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs
da0 at ahc0 bus 0 target 0 lun 0
da0: <MICROP 3243-19 1128RA 28RA> Fixed Direct Access SCSI-2 device
da0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit), Tagged Queueing
Enabled
da0: 4095MB (8388315 512 byte sectors: 255H 63S/T 522C)
and the first error DOES get logged to dmesg, just not messages: see below
Thanks,
------------------------------------ _____________________________________
Patrick Seal |"Microsoft isn't evil, they just make
<patseal@hyperhost.net> | really crappy operating systems."
Hyperhost - http://www.hyperhost.net| -Linus Torvalds
hosting and Design
http://www.freebsd.org - http://www.linux.org
On Sat, 3 Apr 1999, Patrick Seal wrote:
>
> ahc0:A:0: no active SCB for reconnecting target - issuing BUS DEVICE RESET
> SAVED_TCL == 0x0, ARG_1 == 0xc, SEQ_FLAGS == 0x40
> ahc0: Bus Device Reset on A:0. 3 SCBs aborted
>
> I've been getting this messege lately. What does it mean?
> It also doesn't get loged in messages only dmesg.
>
> I also had some other weird messeges some *other* times that
> afterwards, when I tried to run programs such as 'df' 'ps' 'shutdown'
> cause thum to say:
>
> spec_getpages: I/O read failure: (error code=6)
> size: 65536, resid=65536, a_count: 65536, valid:0x0
> nread: 0, reqpage: 0, pindex: 0 pcount: 16
> nameofprogram: Input/Output error.
>
> That makes it very hard to shutdown proporly!!
>
> ------------------------------------ _____________________________________
> Patrick Seal |"Microsoft isn't evil, they just make
> <patseal@hyperhost.net> | really crappy operating systems."
> Hyperhost - http://www.hyperhost.net| -Linus Torvalds
> hosting and Design
>
> http://www.freebsd.org - http://www.linux.org
>
>
>
>
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