From owner-freebsd-current  Thu Jan 30  1:25:32 2003
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Date: Thu, 30 Jan 2003 10:24:53 +0100 (CET)
From: Michael Reifenberger <root@nihil.reifenberger.com>
To: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
Cc: FreeBSD-Current <current@FreeBSD.org>
Subject: Re: -current, IBM A30p & 2 external FW-disks
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On Thu, 30 Jan 2003, Hidetoshi Shimokawa wrote:

> Date: Thu, 30 Jan 2003 14:41:59 +0900
> From: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
> To: Michael Reifenberger <root@nihil.reifenberger.com>
> Cc: Hidetoshi Shimokawa <simokawa@FreeBSD.org>,
>      FreeBSD-Current <current@FreeBSD.org>
> Subject: Re: -current, IBM A30p & 2 external FW-disks
>
> Do you get timeout only for sbp0:0:0?
> Is the other drive still working?

yes, no.

>
> I have no problem with concurrent accesses with `iozone -s 102400m -r
> 1024k`.

Me too when only with one drive at a time.
Since they'r new, HW-defects are not impossible...

> try some of the following:
>
> - fwcontorl -g 20
> - sysctl hw.firewire.sbp.max_speed=0
> - change SBP_QUEUE_LEN in sbp.c to 1 and rebuld module.
> - sysctl machdep.cpu_idle_hlt=0
> - sysctl debug.sbp_debug=1 and send me a dmesg.

Will do ASAP.

>
>
> At Tue, 28 Jan 2003 20:42:41 +0100 (CET),
> Michael Reifenberger wrote:
> > fwohci0: vendor=1180, dev=522
> > fwohci0: <1394 Open Host Controller Interface> mem 0xc0201000-0xc02017ff irq 11 at device 0.2 on pci2
>
> It's new to me. dev=522 is not listed in /usr/share/misc/pci_vendors...

http://pciids.sourceforge.net/iii/?i=11800522 lists them as:
  ThinkPad A30p (2653-64G)


>
> > system power profile changed to 'economy'
>
> Can you chane it to 'performance' mode?
Its changed automatically at the end of kernel-startup.
Dunno why. Must be ACPI related...


Thanks for the tips!

Bye!
----
Michael Reifenberger
^.*Plaut.*$, IT, R/3 Basis, GPS

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