Re: vlan issues with 7.0-RC3

2008-02-28 Thread Pyun YongHyeon
On Wed, Feb 27, 2008 at 06:38:40PM -0800, Christopher Cowart wrote: On Tue, Feb 26, 2008 at 04:43:55PM +0900, Pyun YongHyeon wrote: On Mon, Feb 25, 2008 at 01:17:12AM -0800, Christopher Cowart wrote: Hello, I have a mac mini running 7.0-RC3, which I'm trying to turn

Re: msk driver issues [was: Re: vlan issues with 7.0-RC3]

2008-03-06 Thread Pyun YongHyeon
On Sun, Mar 02, 2008 at 07:57:28PM -0800, Christopher Cowart wrote: On Fri, Feb 29, 2008 at 03:03:53PM +0900, Pyun YongHyeon wrote: On Wed, Feb 27, 2008 at 06:38:40PM -0800, Christopher Cowart wrote: On Tue, Feb 26, 2008 at 04:43:55PM +0900, Pyun YongHyeon wrote: On Mon, Feb 25, 2008

Re: FreeBSD 6.3 fxp0 MBUF and PAE

2008-03-12 Thread Pyun YongHyeon
' class = network subclass = ethernet I wait reply. Thanks. Daniel -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL

Re: VLAN trunking and fragmentation

2008-03-12 Thread Pyun YongHyeon
, would you try the following files on your box? http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rereg.h -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo

Re: VLAN trunking and fragmentation

2008-03-13 Thread Pyun YongHyeon
On Thu, Mar 13, 2008 at 02:43:57PM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: To rule out other possible issues, would you try the following files on your box? http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rereg.h

Re: VLAN trunking and fragmentation

2008-03-14 Thread Pyun YongHyeon
On Fri, Mar 14, 2008 at 11:05:01AM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: The latter is if_rlreg.h, I guess... Oops, yes. Anyway they don't compile: Maybe you don't copy if_rlreg.h to /usr/src/sys/pci directory? I didn't ;-) Ok, I compiled

Re: VLAN trunking and fragmentation

2008-03-14 Thread Pyun YongHyeon
On Fri, Mar 14, 2008 at 12:57:34PM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: No packet reached the other PC. Ok, then try disabling hardware VLAN tagging. (#ifconfig re0 -vlanhwtag) That's it! Now seems to work properly, the problem then is with hardware tagging

Re: VLAN trunking and fragmentation

2008-03-14 Thread Pyun YongHyeon
the network interface and be done with that. (In production I can use bge cards). Thanks again. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail

Re: VLAN trunking and fragmentation

2008-03-16 Thread Pyun YongHyeon
On Fri, Mar 14, 2008 at 04:37:36PM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: This hardware really make me crazy. There had been many attempts to fix checksum offload related issues. But it seems that several users still suffer from bad checksum or VLAN issues. So I guess the root

Re: VLAN trunking and fragmentation

2008-03-20 Thread Pyun YongHyeon
On Thu, Mar 20, 2008 at 06:02:53PM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: Please try latest attempt to fix re(4) issues. http://people.freebsd.org/~yongari/re/if_re.c http://people.freebsd.org/~yongari/re/if_rlreg.h This one is attempt to fix the following bug reports

Re: VLAN trunking and fragmentation

2008-03-21 Thread Pyun YongHyeon
On Fri, Mar 21, 2008 at 02:28:24PM +0100, Giulio Ferro wrote: Pyun YongHyeon wrote: # ping -s 2000 192.168.100.2 PING 192.168.100.2 (192.168.100.2): 2000 data bytes 2008 bytes from 192.168.100.2: icmp_seq=0 ttl=64 time=0.264 ms 2008 bytes from 192.168.100.2: icmp_seq=1 ttl

Re: fxp(4) multicast transmission bug.

2008-04-02 Thread Pyun YongHyeon
to remove fxp_mc_setup() out of interrupt handler of fxp(4) and make fxp_mc_setup() as a full-featured multicast filtering function, e.g. not relying on an interrupt to catch the completion of multicast setup command. cheers BMS -- Regards, Pyun YongHyeon

Re: [bfe] [panic] Serious error: bfe failed to map RX buffer

2008-04-16 Thread Pyun YongHyeon
the caller of bfe_list_newbuf() expects 0 or ENOBUFS it would be even better to return ENOBUFS for failure case instead of returning error code of bus_dmamap_load(9). -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http

Re: 'nfe' stalls (analysis and partial solution)

2008-04-25 Thread Pyun YongHyeon
it cross-platform). After 2-3 days of investigation, and with the help of Pyun YongHyeon (yongari) i finally managed to pin down the problem and start working on a solution. I would be grateful if others can report of similar problems with the 'nfe' driver so we can see if the patch we can

Re: if_vge.c TX checksum errors on 6.3R-p2 7.0R-p1

2008-04-28 Thread Pyun YongHyeon
. (6.1R-p20 that works correctly uses this motherboard) The motherboard running 7.0R-p1 is a VT6130 chipset on a VT8251 Southbridge. Regards, Dewayne. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http

Re: [bfe] [panic] Serious error: bfe failed to map RX buffer

2008-04-29 Thread Pyun YongHyeon
a lot! -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL PROTECTED]

Re: bge driver, how to increase performance?

2005-11-23 Thread Pyun YongHyeon
frame. You may end up with corrupted mbuf chains and panic. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL PROTECTED]

Re: Marvell/SysKonnect YukonII source code available

2006-01-24 Thread Pyun YongHyeon
. Btw, new sk(4) is availabe at the following URL. Due to lack of documentation it doesn't support YukonII yet. http://people.freebsd.org/~yongari/sk/if_sk.c http://people.freebsd.org/~yongari/sk/if_skreg.h -- Regards, Pyun YongHyeon ___ freebsd-net

Re: problem with Marwell gigabit performance

2006-03-14 Thread Pyun YongHyeon
reduce it as much as possible. thanks for your help! Csaba Banhalmi, HU -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send

Re: problem with Marwell gigabit performance

2006-03-15 Thread Pyun YongHyeon
stick to check pure network performance. For ftp, you can request /dev/zero from ftp server and save it as /dev/null on client in order to avoid disk I/Os. Also check the following URL. http://www.freebsd.org/doc/en/books/developers-handbook/testing.html -- Regards, Pyun YongHyeon

Re: Marvell 88E8053 lan controller support

2006-04-24 Thread Pyun YongHyeon
. In addition it didn't attach for DGE530T. I think there driver is in experimental stage not for production use. In order to support Yukon II we need a documentation from Marvell. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http

Re: Marvell 88E8053 lan controller support

2006-04-24 Thread Pyun YongHyeon
On Mon, Apr 24, 2006 at 08:01:06PM -0400, Brad wrote: On Tue, Apr 25, 2006 at 08:49:34AM +0900, Pyun YongHyeon wrote: On Mon, Apr 24, 2006 at 07:51:05AM -0700, othermark wrote: Bjoern A. Zeeb wrote: On Sun, 23 Apr 2006, OxY wrote: hi! my question

Re: IF_HANDOFF vs. IFQ_HANDOFF

2006-06-19 Thread Pyun YongHyeon
. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL PROTECTED]

Re: IF_HANDOFF vs. IFQ_HANDOFF

2006-06-20 Thread Pyun YongHyeon
On Tue, Jun 20, 2006 at 05:11:18PM +1000, Bruce Evans wrote: On Mon, 19 Jun 2006, Pyun YongHyeon wrote: Please trim quotes. On Mon, Jun 19, 2006 at 06:04:26PM +1000, Bruce Evans wrote: To max out the link without unmaxing CPU for other uses, you do have to know when the tx

Re: Marvell YukonII Status Update?

2006-06-30 Thread Pyun YongHyeon
On Fri, Jun 30, 2006 at 11:39:14PM -0500, Nikolas Britton wrote: On 6/30/06, Pyun YongHyeon [EMAIL PROTECTED] wrote: On Thu, Jun 29, 2006 at 10:53:52PM -0500, Nikolas Britton wrote: Anyone know what's going on with YukonII support in FreeBSD, specifically the Marvell chips used in PCI

Re: Marvell YukonII Status Update?

2006-07-01 Thread Pyun YongHyeon
On Sat, Jul 01, 2006 at 01:33:51AM -0500, Nikolas Britton wrote: On 7/1/06, Pyun YongHyeon [EMAIL PROTECTED] wrote: On Fri, Jun 30, 2006 at 11:39:14PM -0500, Nikolas Britton wrote: On 6/30/06, Pyun YongHyeon [EMAIL PROTECTED] wrote: On Thu, Jun 29, 2006 at 10:53:52PM -0500, Nikolas

Re: Marvell YukonII Status Update?

2006-07-03 Thread Pyun YongHyeon
On Sat, Jul 01, 2006 at 02:54:01AM -0500, Nikolas Britton wrote: On 7/1/06, Pyun YongHyeon [EMAIL PROTECTED] wrote: On Sat, Jul 01, 2006 at 01:33:51AM -0500, Nikolas Britton wrote: On 7/1/06, Pyun YongHyeon [EMAIL PROTECTED] wrote: On Fri, Jun 30, 2006 at 11:39:14PM -0500, Nikolas

Re: Problems with em interfaces on FreeBSD 6.1

2006-08-16 Thread Pyun YongHyeon
grateful. Because I can't reproduce it here and I failed to find a possible cause of the issue. As a last resort would you give attached patch a try? The patch was generated against latest stable. -- Regards, Pyun YongHyeon --- if_em.c.origFri Aug 11 10:56:10 2006 +++ if_em.c Thu

Re: Problems with em interfaces on FreeBSD 6.1

2006-08-17 Thread Pyun YongHyeon
or not. Step 2 you mentioned is not the way to go. We're trying very hard to remove giant locks in every places on FreeBSD. Best Regards Daniel Ryslink On Thu, 17 Aug 2006, Pyun YongHyeon wrote: On Fri, Aug 11, 2006 at 10:06:00AM +0200, Daniel Ryslink wrote: Hello, We have

Re: Problems with em interfaces on FreeBSD 6.1

2006-08-17 Thread Pyun YongHyeon
apologize, but I cannot test your patch on our production router. Ok, I understand. :-) If you have any chance to test it please let us know the result. Thanks. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org

Re: Problems with em interfaces on FreeBSD 6.1

2006-08-21 Thread Pyun YongHyeon
, fix committed to HEAD(if_em.c, rev 1.133). -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL PROTECTED]

Re: bge(4) one packet wedge

2006-08-23 Thread Pyun YongHyeon
, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL PROTECTED]

Re: RFC: TSO patch for current

2006-09-04 Thread Pyun YongHyeon
(8) instead of relying on global sysctl MIB(net.inet.tcp.tso_enable). Btw, do you have benchmark numbers? Jack -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe

Re: Marvell YukonII Status Update?

2006-09-18 Thread Pyun YongHyeon
of performance problems / stability issues should I expect with the driver in it's current state under 6-STABLE? You can see lots of witness warnings. Unloading the driver module or using Jumboframe may panic your system. -- Regards, Pyun YongHyeon

Re: Marvell YukonII Status Update?

2006-09-19 Thread Pyun YongHyeon
On Tue, Sep 19, 2006 at 12:58:59PM +0300, Dmitry Pryanishnikov wrote: Hello! On Mon, 18 Sep 2006, Pyun YongHyeon wrote: 1. Has situation with this driver improved somehow (is somebody going to support it and commit into the CURRENT)? I'm working on it. Unlike OpenBSD

Re: D-Link DGE-530T

2006-10-09 Thread Pyun YongHyeon
-PRERELEASE got various fixes and enhancements and supports your second generation DGE-530T. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL

Re: 88E8053 Yukon2 PCI-E GbE - any plans to port msk() driver from OpenBSD?

2006-10-10 Thread Pyun YongHyeon
here: http://people.freebsd.org/~yongari/msk/ -- WBR, Andrey V. Elsukov -- --Artem -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any

Re: Marvell Yukon 88E8056 FreeBsd Drivers

2006-11-24 Thread Pyun YongHyeon
to aplly the patch. The driver will print very ugly number sequnces but you can safely ingore it. -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to [EMAIL

Re: Marvell Yukon 88E8056 FreeBsd Drivers

2006-11-26 Thread Pyun YongHyeon
it needs more work to run msk(4) on REELENG_6. In addition, I should fix e1000phy(4) first to make manual media selection work on msk(4). So please be patient and give me a more time. On 11/25/06, Pyun YongHyeon [EMAIL PROTECTED] wrote: On Fri, Nov 24, 2006 at 03:33:21PM +0200, Nicolae Namolovan wrote

Re: re(4) needs promisc to work properly

2006-11-28 Thread Pyun YongHyeon
/tcpdump output of your system? Make sure to add -e option to tcpdump(1). Yours, -- Ed Schouten [EMAIL PROTECTED] WWW: http://g-rave.nl/ -- Regards, Pyun YongHyeon ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman

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