In data martedì 2008-10-14 20:49:17 +0200, Stefano Sabatini ha scritto: > In data lunedì 2008-10-06 19:45:36 +0200, Didier Raboud ha scritto: > > Le mardi 19 août 2008 19:02:56 Stefano Sabatini, vous avez écrit : > > > Package: firmware-iwlwifi > > > Version: 0.12 > > > Severity: grave > > > Justification: renders package unusable > > > > > > > > > I got this when I try to load iwl3945: > > > > > > When I try the command: > > > modprobe iwl3945 > > > > > > it hangs for half a minute, then I get this error: > > > > > > iwl3945: Detected Intel PRO/Wireless 3945ABG Network Connection > > > iwl3945: iwlwifi-3945-1.ucode firmware file req failed: Reason -2 > > > iwl3945: Could not read microcode: -2 > > > ACPI: PCI interrupt for device 0000:10:00.0 disabled > > > iwl3945: probe of 0000:10:00.0 failed with error -2 > > > > > > I'm using firmware-iwlwifi 0.12, with a linux-2.6.24 i686 debian > > > custom kernel. > > > > > > Regards. > > > > Hi, > > > > a new firmware-iwlwifi package is available in unstable. Please try this > > new > > package and update your linux-image to get the latest iwlwifi driver and > > report back if the problem is still alive. > > > > N.B. I don't get any error with the firmware... > > > > Regards, > > Updated to iwlwifi-firmware 0.13. > > [EMAIL PROTECTED] ~> uname -a > Linux geppetto 2.6.26-1-686 #1 SMP Thu Oct 9 15:18:09 UTC 2008 i686 GNU/Linux > > > [EMAIL PROTECTED] ~> sudo modprobe -r iwl3945 > [EMAIL PROTECTED] ~> sudo modprobe iwl3945 > > with dmesg I get: > [ 332.178973] iwl3945: Intel(R) PRO/Wireless 3945ABG/BG Network Connection > driver for Linux, 1.2.26ks > [ 332.178973] iwl3945: Copyright(c) 2003-2008 Intel Corporation > [ 332.178973] ACPI: PCI Interrupt 0000:10:00.0[A] -> GSI 17 (level, low) -> > IRQ 17 > [ 332.178973] PCI: Setting latency timer of device 0000:10:00.0 to 64 > [ 332.178973] iwl3945: Detected Intel Wireless WiFi Link 3945ABG > [ 332.218972] iwl3945: Tunable channels: 13 802.11bg, 23 802.11a channels > [ 332.218972] phy0: Selected rate control algorithm 'iwl-3945-rs' > > [EMAIL PROTECTED] ~> sudo iwconfig > lo no wireless extensions. > > eth1 no wireless extensions. > > wmaster0 no wireless extensions. > > wlan0 IEEE 802.11 ESSID:"" > Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated > Tx-Power=0 dBm > Retry min limit:7 RTS thr:off Fragment thr=2352 B > Encryption key:off > Link Quality:0 Signal level:0 Noise level:0 > Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 > Tx excessive retries:0 Invalid misc:0 Missed beacon:0 > > So the module looks correctly loaded. > > [EMAIL PROTECTED] ~> sudo iwlist wlan0 scanning > > Here it hangs for 30 seconds more or less, then I get this: > > wlan0 Interface doesn't support scanning : Network is down > > From dmesg: > [ 372.025418] firmware: requesting iwlwifi-3945-1.ucode > [ 432.097666] iwl3945: iwlwifi-3945-1.ucode firmware file req failed: Reason > -2 > [ 432.097676] iwl3945: Could not read microcode: -2 > > [EMAIL PROTECTED] ~> locate iwlwifi-3945-1.ucode > /lib/firmware/iwlwifi-3945-1.ucode > > Hints will be highly appreciated.
And the problem was... udevd was dead, so it couldn't load the firmware. It took me a good guessing effort for realizing that firmware is loaded by udev, I was indeed experiencing the same loading firmware problem with another module and finally I read something about the firmware being loaded by udev. Please improve the behaviour of the module so that it will check for the presence of udevd and tell explicitely if it isn't present rather than hang forever trying to load the firmware. Anyway, bug report has to be considered closed, now I have to understand why udevd was dying... Thanks, regards. -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
