Date: Mon, 6 May 2002 14:03:34 -0400 From: Paul Dlug <paul@nerdlabs.com> To: kendall@jedis.com Cc: freebsd-stable@FreeBSD.ORG, kendall@jedis.com Subject: Re: fxp0: SCB timeout Message-ID: <200205061403.34537.paul@nerdlabs.com> In-Reply-To: <000a01c1f51f$5ea50970$2501a8c0@fmepro.com> References: <000a01c1f51f$5ea50970$2501a8c0@fmepro.com>
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I have apm disabled in the kernel already. I have the same ServerWorks chipset you mentioned. On Monday 06 May 2002 12:59 pm, Kendall Gifford wrote: > I also have a Dell PowerEdge 1550 with 4.5-STABLE and had the same > SCB timeout problem with the fxp driver. I never found much definitive > info, > but I did hear one suggestion that this was somehow related to advanced > power management. I rebuilt a kernel without APM by removing the line: > > device apm0 at nexus?... > > I have not had any problems with this since then, but I would only have > the problem in periodic storms anyway. Thus there is no way for me to > be sure if it is just coincidence that I haven't experience the problem > since then. I would appreciate it if anyone else could/would shed some > more light on this issue. It seems those of us with ServerWorks chipset > motherboards and versions of Intel Pro cards w/ the fxp driver have > this issue. Dmesg below: > > [...snip...] > pcib0: <ServerWorks host to PCI bridge> on motherboard > pci0: <PCI bus> on pcib0 > fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xecc0-0xecff mem > 0xfe100000-0xfe1f > ffff,0xfe2ff000-0xfe2fffff irq 11 at device 1.0 on pci0 > [...snip...] > > > On Monday, May 06, 2002, Paul Dlug wrote: > > I'm seeing these messages scroll past on the console quite rapidly: > > > > fxp0: device timeout > > fxp0: DMA timeout > > fxp0: DMA timeout > > fxp0: SCB timeout: 0x10 0x0 0x80 0x0 > > > > I searched the mailing list archive and came up with some > > people having the > > same problem, but no definitive answers. The hardware is a > > Dell 1550 with > > dual onboard Intel NIC's, running 4.5-STABLE (cvsup'd as of > > two weeks ago). > > There are four other identical servers on the same switch > > that are not having > > this problem, this occurs only on this one host. After are > > reboot the box is > > fine for an hour or so before it starts to die again. > > > > Any suggestions? > > > > Thanks, > > Paul > > ____________ > Kendall Gifford > http://kendall.jedis.com > kendall@jedis.com > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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