On 3/20/2012 2:57 PM, John Baldwin wrote:
>>> TX when link becomes active. I've also updated it to fix resume for em
>>> and igb to DTRT when buf_ring is used, and to not include old-style start
>>> routines at all when using multiq. It is at
>>> http://www.freebsd.org/~jhb/patches/e1000_txeof2.patch
>> Thank for the patch sirs, so far it does look like it did the trick.
>> I'll know for certain here in a few days if I'm still in the clear.
>> I'm guessing after it goes through some more testing it'll be too late
>> to slip it into 8.3?
>
> Yes, this is too late for 8.3, but thanks for testing!
Hi,
Is there a RELENG_8 version of this patch ? I have a server that used to
shows this issue quite a bit, but has not since 7.3.2. I would be happy
to stress it on the box. The patch above does not apply cleanly due to
the netmap diffs, but I can manually merge if thats the only difference.
em1: <Intel(R) PRO/1000 Network Connection 7.3.2> port 0x2000-0x201f mem
0xb4100000-0xb411ffff,0xb4120000-0xb4123fff irq 16 at device 0.0 on pci11
em1: Using MSIX interrupts with 3 vectors
em1: [ITHREAD]
em1: [ITHREAD]
em1: [ITHREAD]
em1: Ethernet address: 00:15:17:ed:68:a4
em1@pci0:11:0:0: class=0x020000 card=0x34ec8086 chip=0x10d38086
rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = 'Intel 82574L Gigabit Ethernet Controller (82574L)'
class = network
subclass = ethernet
bar [10] = type Memory, range 32, base 0xb4100000, size 131072,
enabled
bar [18] = type I/O Port, range 32, base 0x2000, size 32, enabled
bar [1c] = type Memory, range 32, base 0xb4120000, size 16384, enabled
cap 01[c8] = powerspec 2 supports D0 D3 current D0
cap 05[d0] = MSI supports 1 message, 64 bit
cap 10[e0] = PCI-Express 1 endpoint max data 128(256) link x1(x1)
cap 11[a0] = MSI-X supports 5 messages in map 0x1c enabled
ecap 0001[100] = AER 1 0 fatal 0 non-fatal 0 corrected
ecap 0003[140] = Serial 1 001517ffffed68a4
--
-------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, m...@sentex.net
Providing Internet services since 1994 www.sentex.net
Cambridge, Ontario Canada http://www.tancsa.com/
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