Gary Faulkner
03/14/2008 12:50 PM
post5823
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Hello:
I'm having some QNET issues under io-pkt, and I am hopeful that someone can give me some pointers about them.
First, when I do the "mount -Tio-pkt lsm-qnet.so", qnet appears to startup just fine. I can see other qnet nodes (in
this case a node running qnet under io-net) from the standpoint that the nodes appear in /net.
However, if (from either side) I try to access the remote node, I get this on the io-pkt node (in slogger):
(I started with messages that happen showing that QNET is up and running). What I cannot figure out is why I get a
timeout on transmit in this situation (at least that's what I think is happening). Eventually the stack calls my
driver's watchdog routine. Since all IP traffic is just fine on this interface, I'm fairly certain that the driver is
solid.
I also tried to use the "bind=ip" option to lsm-qnet.so, but it does not appear that it's interpreting that option
correctly; when I use the bind=ip option, it just tells me it won't use my interface.
Jan 01 00:00:24 7 15 0 qnet(L4): lr_verify_my_name_and_domain(): qnet going online
Jan 01 00:00:25 7 15 0 qnet(L4): lr_add_ndb(): adding L4 0 addr to ndb for nd 1 qnxbuild.ucontrol.com
Jan 01 00:00:25 7 15 0 qnet(QOS): nd_change_notify(): Node Up: nd 1 qnxbuild.ucontrol.com
Jan 01 00:00:25 5 14 0 m->m_pkthdr.len = 164
Jan 01 00:00:37 7 15 0 qnet(kif): server_lookup(): invalid scoid 27, 0
Jan 01 00:00:37 7 15 0 qnet(QOS): tx_xmit_init_conn_pkt(): to nd 1 on L4 0
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 100
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 244
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 62
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 62
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 62
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 62
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 62
Jan 01 00:00:37 5 14 0 m->m_pkthdr.len = 62
Jan 01 00:00:38 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18069 ct 18071
Jan 01 00:00:38 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18071 ct 18073
Jan 01 00:00:39 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18073 ct 18075
Jan 01 00:00:39 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18075 ct 18077
Jan 01 00:00:39 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18077 ct 18079
Jan 01 00:00:40 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18079 ct 18081
Jan 01 00:00:40 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18081 ct 18083
Jan 01 00:00:41 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18083 ct 18085
Jan 01 00:00:41 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18085 ct 18087
Jan 01 00:00:41 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18087 ct 18089
Jan 01 00:00:42 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18089 ct 18091
Jan 01 00:00:42 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18091 ct 18093
Jan 01 00:00:43 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18093 ct 18095
Jan 01 00:00:43 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18095 ct 18097
Jan 01 00:00:43 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18097 ct 18099
Jan 01 00:00:44 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18099 ct 18101
Jan 01 00:00:44 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk 18101 ct 18103
Jan 01 00:00:45 7 15 0 qnet(L4): l4_tx_timeout(): timeout: nd 1 sc 1 dc 8 ss 4 tk...
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