Opened 11 years ago

Last modified 9 months ago

#9263 closed bug

Random iprowifi4965 failure on Intel 6230 wireless — at Version 3

Reported by: kallisti5 Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: Drivers/Network/iprowifi4965 Version: R1/Development
Keywords: iprowifi4965 Cc:
Blocked By: Blocking:
Platform: All

Description (last modified by kallisti5)

hrev44854 gcc4 iprowifi4965 driver 

device Network controller [2|80|0]
  vendor 8086: Intel Corporation
  device 0089: Centrino Advanced-N + WiMAX 6250 [Kilmer Peak]

Generally the following happens on my laptop.

  • Reboot - wireless networks found
  • Reboot - no wireless networks found
  • Reboot - no wireless networks found
  • Reboot - wireless networks found

I've recorded a clean syslog from each situation.

Change History (8)

by kallisti5, 11 years ago

Attachment: 1-yes-syslog​ added

by kallisti5, 11 years ago

Attachment: 2-no-syslog​ added

by kallisti5, 11 years ago

Attachment: 3-no-syslog​ added

by kallisti5, 11 years ago

Attachment: 4-yes-syslog​ added

comment:1 by diver, 11 years ago

From the first syslog: 

2149	KERN: [net/iprowifi4965/0] start running, 1 vaps running
2150	KERN: [net/iprowifi4965/0] ieee80211_new_state_locked: INIT -> SCAN (nrunning 0 nscanning 0)
2151	KERN: [net/iprowifi4965/0] ieee80211_newstate_cb: INIT -> SCAN arg 0
2152	KERN: [net/iprowifi4965/0] sta_newstate: INIT -> SCAN (0)
2154	KERN: /dev/net/iprowifi4965/0: media change, media 0x100a0 quality 1000 speed 1000000000

Same place in the second syslog: 

2148	KERN: [iprowifi4965] (iwn) iwn5000_post_alive: crystal calibration failed, error -2147483637
2149	KERN: [iprowifi4965] (iwn) iwn_init_locked: could not initialize hardware, error -2147483637
2150	KERN: [net/iprowifi4965/0] start running, 1 vaps running

comment:2 by kallisti5, 11 years ago

Nice catch diver! Given the amount of spam from the wireless drivers I never picked up on that error :)

comment:3 by kallisti5, 11 years ago

Component: Network & Internet/Wireless → Drivers/Network/iprowifi4965
Description: modified (diff)
Keywords: iprowifi4965 added
Owner: changed from axeld to nobody
Summary: Erratic wireless network behaviour → Random iprowifi4965 failure on Intel 6230 wireless

seems related: ​http://openbsd.7691.n7.nabble.com/Centrino-Advanced-N-6230-crystal-calibration-failed-td190575.html

Definitely a driver issue... renaming ticket.

by Pete, 11 years ago

Attachment: iprowifi4965_syslog​ added

Section of syslog when iprowifi4965 failed to appear in network

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