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Qnap TS-859U+ dropping packets

Ruoh

Supreme [H]ardness
Joined
Sep 16, 2009
Messages
5,857
Just thought I'd throw this up on the forum in case you guys had seen any similar issues.
When copying data OFF the Qnap on either interface, we get a shit ton of dropped packets on the *receive* side. Makes no friggin' sense unless the Linux kernel on this box is sharing buffer space for TX and RX. The Qnap forum people keep telling me to disable jumbo frames, and I've already established that's not the issue. The interfaces on both Linux boxes these connect to don't show any dropped packets. Suggestions? (Other than buying a netapp...)

[~] # ifconfig
eth0 Link encap:Ethernet HWaddr 00:08:9B:CA:5B:6C
inet addr:192.168.XXX.XXX Bcast:192.168.XXX.XXX Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:16941717596 errors:0 dropped:2723814 overruns:0 frame:0
TX packets:3558458847 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:25086393002477 (22.8 TiB) TX bytes:2356997468562 (2.1 TiB)
Interrupt:18 Memory:feae0000-feb00000

eth1 Link encap:Ethernet HWaddr 00:08:9B:CA:5B:6D
inet addr:192.168.XXX.XXX Bcast:192.168.XXX.XXX Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:9000 Metric:1
RX packets:10576693941 errors:0 dropped:4294967295 overruns:0 frame:0
TX packets:10338057725 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:34404928101888 (31.2 TiB) TX bytes:45974044973718 (41.8 TiB)
Interrupt:17 Memory:fe9e0000-fea00000
 
I'm guessing no one has seen this issue before. :/
 
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