Date: Thu, 8 Dec 2011 11:56:51 +0200 From: Sami Halabi <sodynet1@gmail.com> To: pyunyh@gmail.com Cc: freebsd-net@freebsd.org Subject: Re: Problem on re0 Message-ID: <CAEW%2BogZKetpmwuCuyQo-g5DVZ4jCFM0L-mRApV9RTQ4S=Yi3hg@mail.gmail.com> In-Reply-To: <20111207235810.GB9211@michelle.cdnetworks.com> References: <CAEW%2BogauicnjsNdMCBBtoYzOLKVQoxP92Lw9Q_YgYPAe96dS5g@mail.gmail.com> <20111205022730.GE1729@michelle.cdnetworks.com> <CAEW%2BogbPwPY8r=uHhpkkp9-_K_gNsAVzKhVmgWScAMsHt2SJKQ@mail.gmail.com> <20111207005958.GE5825@michelle.cdnetworks.com> <CAEW%2BogZ7wivLcNm8rpcDR-ekP7Z6iEBZ0DtExhg5NVGfho0Ckw@mail.gmail.com> <20111207235810.GB9211@michelle.cdnetworks.com>
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hi,
i can see what it does.
how do i compile the driver and load it instead of the running driver
without restarting? its a production server.
Thanks,
Sami
On Thu, Dec 8, 2011 at 1:58 AM, YongHyeon PYUN <pyunyh@gmail.com> wrote:
> On Wed, Dec 07, 2011 at 09:55:22AM +0200, Sami Halabi wrote:
> > Hi,
> >
> > the patch failed, As i see /usr/src/dev/re/if_re.c has the following at
> > line 1943:
> > if (rxstat & RL_RDESC_STAT_RXERRSUM && !(total_len > 8191
> &&
> > (rxstat & RL_RDESC_STAT_ERRS) ==
> RL_RDESC_STAT_GIANT)) {
> > ifp->if_ierrors++;
>
>
> Just past the code right here like the following.
> #if 1
> printf("%#x ", rxstat);
> #endif
>
> It's a single line printf. :-)
>
> > /*
> > * If this is part of a multi-fragment packet,
> > * discard all the pieces.
> > */
> > if (sc->rl_head != NULL) {
> > m_freem(sc->rl_head);
> > sc->rl_head = sc->rl_tail = NULL;
> > }
> > re_discard_rxbuf(sc, i);
> > continue;
> > }
> >
> > these are sources for 8.2-R+p4
> >
> > Sami
>
--
Sami Halabi
Information Systems Engineer
NMS Projects Expert
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