#1642: processes hang, kill -9 doesn't work ---------------------------------+------------------------------------------ Reporter: [EMAIL PROTECTED] | Type: defect Status: new | Priority: critical Component: madwifi: other | Version: trunk Keywords: | Patch_attached: 0 ---------------------------------+------------------------------------------ I'm running ubuntu 7.10. I have the latest svn madwifi (i've tried several versions and the problem occurs with all)
Sometimes, i think when i go out of range of an AP and NetworkManager tries to connect to another network (in this case one with WPA), processes hang and cannot be terminated with kill -9. some processes that hang (they hang whenever i run them after this begins to take place, not just if they are already open) are sudo, ifconfig, rmmod, modprobe, etc; ACPI reboot doesn't work either and i need to hold down the power button. This problem is not new, because i remember it from years ago with madwifi on suse and fedora. I will attach a dmesg dump, look at the end of it, a lot of madwifi related stuff is there. some info that may be needed: [EMAIL PROTECTED]:~$ uname -a Linux CMBP 2.6.22-14-generic #1 SMP Sun Oct 14 21:45:15 GMT 2007 x86_64 GNU/Linux [EMAIL PROTECTED]:~$ cat /proc/modules aes 27968 2 - Live 0xffffffff88b0c000 wlan_ccmp 10496 2 - Live 0xffffffff88b08000 af_packet 28172 4 - Live 0xffffffff88b00000 hci_usb 21020 2 - Live 0xffffffff88af9000 rfcomm 47656 3 - Live 0xffffffff88aec000 l2cap 28672 11 rfcomm, Live 0xffffffff88ae4000 bluetooth 63876 7 hci_usb,rfcomm,l2cap, Live 0xffffffff88ad3000 ppdev 11272 0 - Live 0xffffffff88acf000 ipv6 317192 14 - Live 0xffffffff88a80000 acpi_cpufreq 10632 1 - Live 0xffffffff88a7c000 cpufreq_stats 8160 0 - Live 0xffffffff88a79000 cpufreq_ondemand 10896 1 - Live 0xffffffff88a75000 cpufreq_userspace 6048 0 - Live 0xffffffff88a72000 cpufreq_powersave 3072 0 - Live 0xffffffff88073000 freq_table 6464 3 acpi_cpufreq,cpufreq_stats,cpufreq_ondemand, Live 0xffffffff88a6f000 cpufreq_conservative 9608 0 - Live 0xffffffff88a6b000 dock 12264 0 - Live 0xffffffff88a67000 ac 7304 0 - Live 0xffffffff88a64000 sbs 21520 0 - Live 0xffffffff88a5d000 container 6400 0 - Live 0xffffffff88a5a000 video 21140 8 - Live 0xffffffff88a53000 button 10400 0 - Live 0xffffffff88a4f000 battery 12424 0 - Live 0xffffffff88a4a000 nls_utf8 3456 1 - Live 0xffffffff88068000 hfsplus 83208 1 - Live 0xffffffff88a34000 sbp2 27144 0 - Live 0xffffffff88a2c000 parport_pc 41896 0 - Live 0xffffffff88a20000 lp 15048 0 - Live 0xffffffff88a1b000 parport 44172 3 ppdev,parport_pc,lp, Live 0xffffffff88a0f000 snd_hda_intel 337192 1 - Live 0xffffffff889bb000 snd_pcm_oss 50048 0 - Live 0xffffffff889ad000 snd_mixer_oss 20096 1 snd_pcm_oss, Live 0xffffffff889a7000 snd_pcm 94344 2 snd_hda_intel,snd_pcm_oss, Live 0xffffffff8898e000 joydev 13440 0 - Live 0xffffffff88989000 snd_seq_dummy 5380 0 - Live 0xffffffff88986000 snd_seq_oss 36864 0 - Live 0xffffffff8897c000 snd_seq_midi 11008 0 - Live 0xffffffff88978000 wlan_scan_sta 16512 1 - Live 0xffffffff88972000 snd_rawmidi 29824 1 snd_seq_midi, Live 0xffffffff88969000 snd_seq_midi_event 9984 2 snd_seq_oss,snd_seq_midi, Live 0xffffffff88965000 appletouch 12416 0 - Live 0xffffffff8895e000 ath_rate_sample 16512 1 - Live 0xffffffff88958000 nvidia 7013492 26 - Live 0xffffffff882a6000 (P) ath_pci 122808 0 - Live 0xffffffff88287000 wlan 230400 5 wlan_ccmp,wlan_scan_sta,ath_rate_sample,ath_pci, Live 0xffffffff8824d000 uvcvideo 52228 0 - Live 0xffffffff8823f000 snd_seq 62496 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event, Live 0xffffffff8822e000 snd_timer 27272 2 snd_pcm,snd_seq, Live 0xffffffff88226000 snd_seq_device 10260 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffff88222000 ath_hal 261248 3 ath_rate_sample,ath_pci, Live 0xffffffff881e1000 (P) i2c_core 30208 1 nvidia, Live 0xffffffff881d8000 sky2 52228 0 - Live 0xffffffff881ca000 compat_ioctl32 11136 1 uvcvideo, Live 0xffffffff881c6000 videodev 31360 1 uvcvideo, Live 0xffffffff881bd000 v4l1_compat 15364 2 uvcvideo,videodev, Live 0xffffffff881b8000 v4l2_common 21888 3 uvcvideo,compat_ioctl32,videodev, Live 0xffffffff881b1000 xpad 11400 0 - Live 0xffffffff881ad000 snd 69288 11 snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device, Live 0xffffffff8819b000 soundcore 10272 1 snd, Live 0xffffffff88197000 intel_agp 30624 0 - Live 0xffffffff8818e000 shpchp 38300 0 - Live 0xffffffff88183000 pci_hotplug 36612 1 shpchp, Live 0xffffffff88179000 snd_page_alloc 12560 2 snd_hda_intel,snd_pcm, Live 0xffffffff88174000 evdev 13056 10 - Live 0xffffffff8816f000 ext3 146576 1 - Live 0xffffffff8814a000 jbd 69360 1 ext3, Live 0xffffffff88138000 mbcache 11272 1 ext3, Live 0xffffffff88134000 sg 41384 0 - Live 0xffffffff88128000 sd_mod 32512 3 - Live 0xffffffff8811f000 sr_mod 19876 0 - Live 0xffffffff88119000 cdrom 41768 1 sr_mod, Live 0xffffffff8810d000 ata_generic 9988 0 - Live 0xffffffff88109000 usbhid 32576 0 - Live 0xffffffff88100000 hid 33408 1 usbhid, Live 0xffffffff880f6000 ata_piix 20996 2 - Live 0xffffffff880ed000 libata 138928 2 ata_generic,ata_piix, Live 0xffffffff880ca000 scsi_mod 172856 5 sbp2,sg,sd_mod,sr_mod,libata, Live 0xffffffff8809e000 ohci1394 38984 0 - Live 0xffffffff88091000 ieee1394 109528 2 sbp2,ohci1394, Live 0xffffffff88075000 uhci_hcd 29600 0 - Live 0xffffffff8806a000 ehci_hcd 40076 0 - Live 0xffffffff8805d000 usbcore 161584 8 hci_usb,appletouch,uvcvideo,xpad,usbhid,uhci_hcd,ehci_hcd, Live 0xffffffff88034000 thermal 16528 0 - Live 0xffffffff8802e000 processor 36232 2 acpi_cpufreq,thermal, Live 0xffffffff88024000 fan 6920 0 - Live 0xffffffff88021000 fuse 52528 1 - Live 0xffffffff88013000 apparmor 47008 0 - Live 0xffffffff88006000 commoncap 9472 1 apparmor, Live 0xffffffff88002000 [EMAIL PROTECTED]:~$ -- Ticket URL: <http://madwifi.org/ticket/1642> madwifi.org <http://madwifi.org/> Multiband Atheros Driver for Wireless Fidelity ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. 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