Re: kernel: lnc0: Missed packet -- no reviece buffer QWE
On Wed, Jun 11, 2003 at 03:39:33PM +0100, Bruce Cran wrote: > I get this all the time on my FreeBSD 4.8-RELEASE system, which is a P75 with a > lnc NIC. The man page does say this driver is one of the more verbose ones, > and I think the message about no recieve buffer is just that the system cannot > keep up with the incoming data, and so there is no buffer left. Certainly > on my system doing NAT across lnc0 and sis0, the system uses 30-40% CPU just > to act as a router! I still get 600KB/s through it, which I have heard is > fairly reasonable from a 10Mbit ISA network card. That is what the error message means. However, the driver was able to handle 900k-1M load on a 486 when I wrote without maxing out the cpu so there's something wrong somewhere. It might be the sis driver though, I don't know much about that but I've not heard good things about them. The lance does most of it's work on the chip so all that the CPU does is copy the buffers into an mbuf, which shouldn't put much load on the cpu. Is it possible for you to do some testing on that box by disabling each interface in turn and doing some load testing on each individually? -- Tis a wise thing to know what is wanted, wiser still to know when it has been achieved and wisest of all to know when it is unachievable for then striving is folly. [Magician] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: kernel: lnc0: Missed packet -- no reviece buffer QWE
Hi Bruce, Thanks for your reply: > > I get lots of: > > kernel: lnc0: Missed packet -- no recieve buffer > > > > and the occasional > > kernel: lnc0: Device timeout -- resetting > >I get this all the time on my FreeBSD 4.8-RELEASE system, which is a P75 with a >lnc NIC. The man page does say this driver is one of the more verbose ones, >and I think the message about no recieve buffer is just that the system cannot >keep up with the incoming data, and so there is no buffer left. Unfortunatly, I can't even ping out this interface at the moment, something seems to be quite broken, and I'm pretty sure its something I've done :-) Once I have the solution, I'll post it back to the list. Thanks again, Anthony _ Hotmail now available on Australian mobile phones. [1]Click here for more. References 1. http://g.msn.com/8HMGENAU/2746??PS= ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: kernel: lnc0: Missed packet -- no reviece buffer QWE
Hi Bruce, Thanks for -- To email me add QWE to the subject >From: Bruce Cran >To: Anthony Wyatt >CC: [EMAIL PROTECTED] >Subject: Re: kernel: lnc0: Missed packet -- no reviece buffer QWE >Date: Wed, 11 Jun 2003 15:39:33 +0100 > >On Wed, Jun 11, 2003 at 09:51:02PM +1000, Anthony Wyatt wrote: > > Hi Everyone, > > I'm in the process of hand building a FreeBSD 5.1 CURRENT #2 box. I now have a booting system that I can log onto and use, but my network interface does not work :-( > > > > I get lots of: > > kernel: lnc0: Missed packet -- no recieve buffer > > > > and the occasional > > kernel: lnc0: Device timeout -- resetting > > > > I really don't know what to look for, however there are a couple of things that may be related: > > > > 1) I have no swap > > 2) I have not configured anything in particular in /etc, just copied it from my build tree and added a fstab > > 3) /bin /boot /sbin and /usr are all RO > > > > I'm sure its probably under my nose, but I need someone to point out what it is :-) > > > >I get this all the time on my FreeBSD 4.8-RELEASE system, which is a P75 with a >lnc NIC. The man page does say this driver is one of the more verbose ones, >and I think the message about no recieve buffer is just that the system cannot >keep up with the incoming data, and so there is no buffer left. Certainly >on my system doing NAT across lnc0 and sis0, the system uses 30-40% CPU just >to act as a router! I still get 600KB/s through it, which I have heard is >fairly reasonable from a 10Mbit ISA network card. > >-- >Bruce Cran _ Get mobile Hotmail. [1]Click here References 1. http://g.msn.com/8HMGENAU/2731??PS= ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: kernel: lnc0: Missed packet -- no reviece buffer QWE
Hi Bruce, -- To email me add QWE to the subject >From: Bruce Cran >To: Anthony Wyatt >CC: [EMAIL PROTECTED] >Subject: Re: kernel: lnc0: Missed packet -- no reviece buffer QWE >Date: Wed, 11 Jun 2003 15:39:33 +0100 > >On Wed, Jun 11, 2003 at 09:51:02PM +1000, Anthony Wyatt wrote: > > Hi Everyone, > > I'm in the process of hand building a FreeBSD 5.1 CURRENT #2 box. I now have a booting system that I can log onto and use, but my network interface does not work :-( > > > > I get lots of: > > kernel: lnc0: Missed packet -- no recieve buffer > > > > and the occasional > > kernel: lnc0: Device timeout -- resetting > > > > I really don't know what to look for, however there are a couple of things that may be related: > > > > 1) I have no swap > > 2) I have not configured anything in particular in /etc, just copied it from my build tree and added a fstab > > 3) /bin /boot /sbin and /usr are all RO > > > > I'm sure its probably under my nose, but I need someone to point out what it is :-) > > > >I get this all the time on my FreeBSD 4.8-RELEASE system, which is a P75 with a >lnc NIC. The man page does say this driver is one of the more verbose ones, >and I think the message about no recieve buffer is just that the system cannot >keep up with the incoming data, and so there is no buffer left. Certainly >on my system doing NAT across lnc0 and sis0, the system uses 30-40% CPU just >to act as a router! I still get 600KB/s through it, which I have heard is >fairly reasonable from a 10Mbit ISA network card. > >-- >Bruce Cran _ Hotmail now available on Australian mobile phones. [1]Click here for more. References 1. http://g.msn.com/8HMGENAU/2752??PS= ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: kernel: lnc0: Missed packet -- no reviece buffer QWE
On Wed, Jun 11, 2003 at 09:51:02PM +1000, Anthony Wyatt wrote: > Hi Everyone, > I'm in the process of hand building a FreeBSD 5.1 CURRENT #2 box. I now have a > booting system that I can log onto and use, but my network interface does not work > :-( > > I get lots of: > kernel: lnc0: Missed packet -- no recieve buffer > > and the occasional > kernel: lnc0: Device timeout -- resetting > > I really don't know what to look for, however there are a couple of things that > may be related: > > 1) I have no swap > 2) I have not configured anything in particular in /etc, just copied it from my > build tree and added a fstab > 3) /bin /boot /sbin and /usr are all RO > > I'm sure its probably under my nose, but I need someone to point out what it is > :-) > I get this all the time on my FreeBSD 4.8-RELEASE system, which is a P75 with a lnc NIC. The man page does say this driver is one of the more verbose ones, and I think the message about no recieve buffer is just that the system cannot keep up with the incoming data, and so there is no buffer left. Certainly on my system doing NAT across lnc0 and sis0, the system uses 30-40% CPU just to act as a router! I still get 600KB/s through it, which I have heard is fairly reasonable from a 10Mbit ISA network card. -- Bruce Cran ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: kernel: lnc0: Missed packet -- no reviece buffer QWE
On Wed, Jun 11, 2003 at 09:51:02PM +1000, Anthony Wyatt wrote: > Hi Everyone, > I'm in the process of hand building a FreeBSD 5.1 CURRENT #2 box. I now have a > booting system that I can log onto and use, but my network interface does not work > :-( > > I get lots of: > kernel: lnc0: Missed packet -- no recieve buffer > > and the occasional > kernel: lnc0: Device timeout -- resetting Can you send the the dmesg output and pciconf -v -l -- Tis a wise thing to know what is wanted, wiser still to know when it has been achieved and wisest of all to know when it is unachievable for then striving is folly. [Magician] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
kernel: lnc0: Missed packet -- no reviece buffer QWE
Hi Everyone, I'm in the process of hand building a FreeBSD 5.1 CURRENT #2 box. I now have a booting system that I can log onto and use, but my network interface does not work :-( I get lots of: kernel: lnc0: Missed packet -- no recieve buffer and the occasional kernel: lnc0: Device timeout -- resetting I really don't know what to look for, however there are a couple of things that may be related: 1) I have no swap 2) I have not configured anything in particular in /etc, just copied it from my build tree and added a fstab 3) /bin /boot /sbin and /usr are all RO I'm sure its probably under my nose, but I need someone to point out what it is :-) Thanks, Anthony -- To email me add [QWE] to the subject. ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "[EMAIL PROTECTED]"
