I have this same bug. Occasional SysRq hard locks or suspend failures. 3945ABG specific as it does not occur with a different wireless card in same laptop.
HAL quirck checker output
./quirk-checker.sh
-e Checking your system...
WARNING: You have no quirks!
WARNING: Using broadcom network driver.
CRITICAL ERROR: Use the mac80211 based iwl3945 driver instead. ipw3945d is closed source sometimes hangs on resume.
Let me know if there is any additional info needed.
I have this same bug. Occasional SysRq hard locks or suspend failures. 3945ABG specific as it does not occur with a different wireless card in same laptop.
LSPCI:
0c:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
HAL quirck checker output
./quirk-checker.sh
-e Checking your system...
WARNING: You have no quirks!
WARNING: Using broadcom network driver.
CRITICAL ERROR: Use the mac80211 based iwl3945 driver instead. ipw3945d is closed source sometimes hangs on resume.
Let me know if there is any additional info needed.