[Bug 24776] Re: ipw2100 - "Fatal interrupt. Scheduling firmware restart."

[Joel Martin]

I just recently installed Hardy on a Compaq X1000 that has an ip2100. I
have a similar set of symptoms: every now and then the Network Manager
shows that the connection is gone (0%) and this usually lasts for 2-15
seconds before it recovers. Sometimes it has to go through the whole re-
establishing process (spinning icon) to get DHCP again.

When that happens I see the following sort of thing in syslog:
Sep 22 15:43:15 dot NetworkManager: <info>  Supplicant state changed: 1
Sep 22 15:43:16 dot NetworkManager: <info>  Supplicant state changed: 0
Sep 22 15:43:18 dot kernel: [21871.333696] ipw2100: Fatal interrupt. Scheduling firmware restart.
Sep 22 15:43:18 dot kernel: [21871.361300] ipw2100: Fatal interrupt. Scheduling firmware restart.
Sep 22 15:43:18 dot NetworkManager: <info>  Supplicant state changed: 1
Sep 22 15:43:21 dot NetworkManager: <info>  Supplicant state changed: 0
Sep 22 15:43:22 dot kernel: [21875.901221] ipw2100: Fatal interrupt. Scheduling firmware restart.
Sep 22 15:43:22 dot kernel: [21875.922782] ipw2100: Fatal interrupt. Scheduling firmware restart.
Sep 22 15:43:22 dot NetworkManager: <info>  Supplicant state changed: 1
Sep 22 15:43:26 dot NetworkManager: <info>  Supplicant state changed: 0
Sep 22 15:43:28 dot kernel: [21882.066286] NETDEV WATCHDOG: eth1: transmit timed out
Sep 22 15:43:29 dot NetworkManager: <info>  Supplicant state changed: 1

I've attached the output from:
uname -a; cat /proc/version_signature; dmesg; sudo lspci -vvnn


** Attachment added: "uname -a; cat /proc/version_signature; dmesg; sudo lspci -vvnn"
   http://launchpadlibrarian.net/17846106/output

-- 
ipw2100 - "Fatal interrupt. Scheduling firmware restart."
https://bugs.launchpad.net/bugs/24776
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