isp(4) timeout

[Anton Shterenlikht]

I see in my logs:

isp0: Polled Mailbox Command (0x54) Timeout (500000us) (started @ isp_plogx:2122)
isp0: Mailbox Command 'EXECUTE IOCB A64' failed (TIMEOUT)
isp0: Chan 0 PLOGI 0x010500 failed
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: Polled Mailbox Command (0x64) Timeout (250000us) (started @ isp_getpdb:2307)
isp0: Mailbox Command 'GET PORT DATABASE' failed (TIMEOUT)
isp0: mailbox cmd (0x4000) with no waiters

What do these isp messages mean?

It seems em0 went down the same time.
The serial console was fine, and em1 was fine too.
But I had to reboot to get em0 working again.

This is on ia64 r221340

After reboot:

ZEEV> ifconfig -a
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC>
        ether 00:13:21:5b:05:1c
        inet 137.222.187.28 netmask 0xffffff00 broadcast 137.222.187.255
        inet6 fe80::213:21ff:fe5b:51c%em0 prefixlen 64 scopeid 0x4 
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet autoselect (1000baseT <full-duplex>)
        status: active
em1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC>
        ether 00:13:21:5b:05:1d
        inet 10.10.10.14 netmask 0xffffff00 broadcast 10.10.10.255
        inet6 fe80::213:21ff:fe5b:51d%em1 prefixlen 64 scopeid 0x5 
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
        options=3<RXCSUM,TXCSUM>
        inet 127.0.0.1 netmask 0xff000000 
        inet6 ::1 prefixlen 128 
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x6 
        nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
ZEEV> 


Many thanks
Anton

-- 
Anton Shterenlikht
Room 2.6, Queen's Building
Mech Eng Dept
Bristol University
University Walk, Bristol BS8 1TR, UK
Tel: +44 (0)117 331 5944
Fax: +44 (0)117 929 4423