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Forum Topic - qnet issues: Page 1 of 2 (2 Items)
   
qnet issues  
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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