Date: Wed, 2 Dec 2009 16:22:13 +0000 From: Peter Pieczora <peter@peterpieczora.com> To: freebsd-stable@freebsd.org Subject: Freebsd 8.0 system freeze Message-ID: <200912021622.13264.peter@peterpieczora.com>
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Hi, I recently upgraded from 7.2-STABLE to 8.0-RELEASE, and I'm encountering frequent system freezes (hang ups), which end in a reboot. There is no indication of any panic, no messages are generated and no core dump files (sysctl kern.coredump=1). System runs on IBM T43 with intel wireless chipset, iwi modules are loaded during boot via /boot/loader.conf. legal.intel_iwi.license_ack=1 if_iwi_load="YES" wlan_load="YES" firmware_load="YES" iwi_bss_load="YES" iwi_ibss_load="YES" iwi_monitor_load="YES Typically msg. look something like that or similar (iwi0 line gets repeated twice or 3 times): Dec 1 22:02:12 local kernel: wlan0: link state changed to DOWN Dec 1 22:02:19 local kernel: wlan0: link state changed to UP Dec 1 22:02:19 local kernel: iwi0: need multicast update callback Dec 1 22:02:30 local kernel: wlan0: link state changed to DOWN Dec 1 22:04:14 local syslogd: kernel boot file is /boot/kernel/kernel Is anyone else seeing this? ATM I am at work using bge0 interface and system runs without freezing so far. Could this situation be attributed to iwi driver or maybe wlandev?home | help
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