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hades76
PostPosted: Mon Sep 29, 2008 3:57 pm 
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Joined: Mon Sep 29, 2008 3:50 pm
Posts: 4
Hi,

I have a DLINK DWL-510.

I download nigtly build here : http://rt2x00.serialmonkey.com/rt61-cvs-daily.tar.gz
I execute make & make install
I copy rt*.bin in /lib/firmware

width lsmod i can see rt61pci
I decide not to keep r61pci and not active rt61

iwlist scan find some Points
But if i make /etc/init.d/networking restart => WLAN1 NOT READY
and iwlist scan don't find any Points.


If i configure corretcly /etc/network/interface correctement and i reboot i get this message :
Code:
dmessg
[   18.061538] wlan1: Initial auth_alg=0
[   18.061543] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   18.077447] wlan1: RX authentication from 00:1e:4c:56:9d:69 (alg=0 transaction=2 status=0)
[   18.077447] wlan1: authenticated
[   18.077447] wlan1: associate with AP 00:1e:4c:56:9d:69
[   18.077447] wlan1: RX AssocResp from 00:1e:4c:56:9d:69 (capab=0x411 status=0 aid=1)
[   18.077447] wlan1: associated
[   18.077447] wlan1: switched to short barker preamble (BSSID=00:1e:4c:56:9d:69)
[   18.077624] ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready


And if i make /etc/init.d/networking restart => WLAN1 NOT READY => IWLIST SCAN (NONE)
Code:
dmessg
[   20.240444] lp: driver loaded but no devices found
[   20.252435] ppdev: user-space parallel port driver
[   22.552631] warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use)
[   29.532177] wlan1: no IPv6 routers present
[   87.530090] wlan1: deauthenticate(reason=3)
[   87.569092] ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   88.680640] wlan1: Initial auth_alg=0
[   88.680640] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   88.891899] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   89.090074] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   89.290066] wlan1: authentication with AP 00:1e:4c:56:9d:69 timed out



I can reproduce this case at any reboot.
Why restart makes error ?
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IvD
PostPosted: Mon Sep 29, 2008 4:08 pm 
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Joined: Sun Jun 05, 2005 1:01 pm
Posts: 5905
Location: Haarlem, The Netherlands
You are using 2 drivers for the same piece of hardware, you must choose which driver you really want and put the other one on the module blacklist.

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Ivo van Doorn
Project Administrator
http://rt2x00.serialmonkey.com
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hades76
PostPosted: Tue Sep 30, 2008 7:53 am 
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Joined: Mon Sep 29, 2008 3:50 pm
Posts: 4
No, I have already blacklist rt61

/etc/modrprob.d/blackilist => blacklist rt61
/etc/modules => #rt61
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hades76
PostPosted: Wed Oct 01, 2008 11:37 am 
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Joined: Mon Sep 29, 2008 3:50 pm
Posts: 4
If i try with rt61 i have this error :
Code:
Oct  1 13:28:48 borne1 kernel: [  384.518090] kernel BUG at include/linux/timer.h:165!
Oct  1 13:28:48 borne1 kernel: [  384.518090] invalid opcode: 0000 [#1] SMP
Oct  1 13:28:48 borne1 kernel: [  384.518090] Modules linked in: binfmt_misc ppdev parport_pc lp parport video output ac battery ipv6 loop snd_hda_intel snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_seq_device snd_pcm psmouse snd_timer serio_raw snd k8temp soundcore pcspkr rt61 snd_page_alloc i2c_nforce2 firmware_class i2c_core button evdev ext3 jbd mbcache sd_mod ata_generic sata_nv ohci1394 ieee1394 forcedeth ide_pci_generic ohci_hcd ehci_hcd amd74xx usbcore ahci jmicron ide_core libata scsi_mod dock thermal processor fan thermal_sys
Oct  1 13:28:48 borne1 kernel: [  384.518090]
Oct  1 13:28:48 borne1 kernel: [  384.518090] Pid: 3287, comm: ifconfig Not tainted (2.6.26-1-686 #1)
Oct  1 13:28:48 borne1 kernel: [  384.518090] EIP: 0060:[<f09b7aab>] EFLAGS: 00010286 CPU: 1
Oct  1 13:28:48 borne1 kernel: [  384.518090] EIP is at LinkDown+0xe3/0x341 [rt61]
Oct  1 13:28:48 borne1 kernel: [  384.518090] EAX: ef7a9190 EBX: ef7a0000 ECX: 00000000 EDX: 00000068
Oct  1 13:28:48 borne1 kernel: [  384.518090] ESI: ef7a94b0 EDI: ef7a94d2 EBP: 00000000 ESP: eeb59ebc
Oct  1 13:28:48 borne1 kernel: [  384.518090]  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Oct  1 13:28:48 borne1 kernel: [  384.518090] Process ifconfig (pid: 3287, ti=eeb58000 task=ef945140 task.ti=eeb58000)
Oct  1 13:28:48 borne1 kernel: [  384.518090] Stack: ef7a0000 ee3d9000 00001003 00000000 f09b0711 ee3d9000 00001042 c025885d
Oct  1 13:28:48 borne1 kernel: [  384.518090]        ee3d9000 c0258708 ee417200 00000000 ef720b80 ee3d9000 c02926f6 eeb59f24
Oct  1 13:28:48 borne1 kernel: [  384.518090]        bfbc478c 00008914 c041b060 ef720b8c 00000000 00000000 6e616c77 00000031
Oct  1 13:28:48 borne1 kernel: [  384.518090] Call Trace:
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<f09b0711>] rt61_close+0x13/0x9a [rt61]
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c025885d>] dev_close+0x58/0x6f
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c0258708>] dev_change_flags+0x92/0x13b
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c02926f6>] devinet_ioctl+0x232/0x52c
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c024e42b>] sock_ioctl+0x19f/0x1c1
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c024e28c>] sock_ioctl+0x0/0x1c1
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c017e1fc>] vfs_ioctl+0x1c/0x5d
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c017e487>] do_vfs_ioctl+0x24a/0x261
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c017e4df>] sys_ioctl+0x41/0x5a
Oct  1 13:28:48 borne1 kernel: [  384.518090]  [<c0103853>] sysenter_past_esp+0x78/0xb1
Oct  1 13:28:48 borne1 kernel: [  384.518090]  =======================
Oct  1 13:28:48 borne1 kernel: [  384.518090] Code: 00 75 09 c6 83 cc 39 01 00 00 eb 2b a1 40 db 36 c0 05 c4 09 00 00 83 bb 90 91 00 00 00 89 83 98 91 00 00 8d 83 90 91 00 00 74 04 <0f> 0b eb fe 8b 50 08 e8 13 1f 77 cf 0f b6 8b 58 94 00 00 8d 93
Oct  1 13:28:48 borne1 kernel: [  384.518090] EIP: [<f09b7aab>] LinkDown+0xe3/0x341 [rt61] SS:ESP 0068:eeb59ebc
Oct  1 13:28:48 borne1 kernel: [  384.533484] ---[ end trace 510b381a2d853b26 ]---


Another crash
Code:
Oct  1 14:02:04 borne1 kernel: [   79.006802] ------------[ cut here ]------------
Oct  1 14:02:04 borne1 kernel: [   79.006853] kernel BUG at include/linux/timer.h:165!
Oct  1 14:02:04 borne1 kernel: [   79.006890] invalid opcode: 0000 [#1] SMP
Oct  1 14:02:04 borne1 kernel: [   79.006967] Modules linked in: binfmt_misc ppdev parport_pc lp parport video output ac battery ipv6 loop snd_hda_intel snd_seq_dummy snd_pcm_oss snd_seq_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse snd_timer snd_seq_device serio_raw pcspkr snd k8temp rt61 soundcore snd_page_alloc i2c_nforce2 firmware_class i2c_core button evdev ext3 jbd mbcache sd_mod ata_generic sata_nv ohci1394 ieee1394 forcedeth amd74xx ohci_hcd ehci_hcd ide_pci_generic usbcore jmicron ide_core ahci libata scsi_mod dock thermal processor fan thermal_sys
Oct  1 14:02:04 borne1 kernel: [   79.008401]
Oct  1 14:02:04 borne1 kernel: [   79.008401] Pid: 2882, comm: ifconfig Not tainted (2.6.26-1-686 #1)
Oct  1 14:02:04 borne1 kernel: [   79.008401] EIP: 0060:[<f09abaab>] EFLAGS: 00010282 CPU: 0
Oct  1 14:02:04 borne1 kernel: [   79.008401] EIP is at LinkDown+0xe3/0x341 [rt61]
Oct  1 14:02:04 borne1 kernel: [   79.008401] EAX: ef7a9190 EBX: ef7a0000 ECX: 00000000 EDX: 00000068
Oct  1 14:02:04 borne1 kernel: [   79.008401] ESI: ef7a94b0 EDI: ef7a94d2 EBP: 00000000 ESP: ee19bebc
Oct  1 14:02:04 borne1 kernel: [   79.008401]  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Oct  1 14:02:04 borne1 kernel: [   79.008401] Process ifconfig (pid: 2882, ti=ee19a000 task=ef8f9b00 task.ti=ee19a000)
Oct  1 14:02:04 borne1 kernel: [   79.008401] Stack: ef7a0000 ee40a400 00001003 00000000 f09a4711 ee40a400 00001042 c025885d
Oct  1 14:02:04 borne1 kernel: [   79.008401]        ee40a400 c0258708 ee2869c0 00000000 ef57d4c0 ee40a400 c02926f6 ee19bf24
Oct  1 14:02:04 borne1 kernel: [   79.008401]        bf8c946c 00008914 c041b060 ef57d4cc 00000000 00000000 6e616c77 00000031
Oct  1 14:02:04 borne1 kernel: [   79.008401] Call Trace:
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<f09a4711>] rt61_close+0x13/0x9a [rt61]
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c025885d>] dev_close+0x58/0x6f
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c0258708>] dev_change_flags+0x92/0x13b
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c02926f6>] devinet_ioctl+0x232/0x52c
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c024e42b>] sock_ioctl+0x19f/0x1c1
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c024e28c>] sock_ioctl+0x0/0x1c1
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c017e1fc>] vfs_ioctl+0x1c/0x5d
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c017e487>] do_vfs_ioctl+0x24a/0x261
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c017e4df>] sys_ioctl+0x41/0x5a
Oct  1 14:02:04 borne1 kernel: [   79.008401]  [<c0103853>] sysenter_past_esp+0x78/0xb1
Oct  1 14:02:04 borne1 kernel: [   79.008401]  =======================
Oct  1 14:02:04 borne1 kernel: [   79.008401] Code: 00 75 09 c6 83 cc 39 01 00 00 eb 2b a1 40 db 36 c0 05 c4 09 00 00 83 bb 90 91 00 00 00 89 83 98 91 00 00 8d 83 90 91 00 00 74 04 <0f> 0b eb fe 8b 50 08 e8 13 df 77 cf 0f b6 8b 58 94 00 00 8d 93
Oct  1 14:02:04 borne1 kernel: [   79.008401] EIP: [<f09abaab>] LinkDown+0xe3/0x341 [rt61] SS:ESP 0068:ee19bebc
Oct  1 14:02:04 borne1 kernel: [   79.008550] ---[ end trace 5cc017927dc744ab ]---
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hades76
PostPosted: Wed Oct 01, 2008 1:08 pm 
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Joined: Mon Sep 29, 2008 3:50 pm
Posts: 4
I try another solution with rt61pci.

i download & compile http://linuxwireless.org/download/compat-wireless-2.6/

After installation the wifi is Ok, I try a /etc/init.d/networking restart and :
Code:
[   57.187762] wlan1: deauthenticating by local choice (reason=3)
[   57.228120] phy0 -> rt61pci_mcu_request: Error - mcu request error. Request 0x50 failed for token 0xff.
[   57.232118] ADDRCONF(NETDEV_UP): wlan1: link is not ready
[   58.311713] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   58.513338] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   58.668393] wlan1: authenticate with AP 00:1e:4c:56:9d:69
[   58.933380] wlan1: authentication with AP 00:1e:4c:56:9d:69 timed out


another /etc/init.d/networking restart just after :
Code:
[  458.926254] phy0 -> rt61pci_mcu_request: Error - mcu request error. Request 0x50 failed for token 0xff.
[  458.987190] ADDRCONF(NETDEV_UP): wlan1: link is not ready
[  459.042680] phy0 -> rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0.
[  459.042682] Please file bug report to http://rt2x00.serialmonkey.com.
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stpadberg
PostPosted: Mon Oct 06, 2008 2:36 pm 
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Joined: Fri Oct 03, 2008 9:52 pm
Posts: 1
Hi,

I can confirm this behaviour.

I have the same setup: Debian Lenny with kernel 2.6.26 and a DWL-G510 PCI card.

After the PC is booted all is fine. But when I make an 'ifdown wlan1' and afterwards an 'ifup wlan1' nothing works at all: no connection to the AP.

In the loggings there is nothing special, just what was reported here already.



Yesterday I observed another strange thing: the PC was booted with no active WLAN. Afterwards the WLAN was activated at the AP, and then the DWL tried to connect to that AP. I observed a very rhythmic process where the transmission speed went up to 54 mbps and quickly after that went down to 5 or even less mbps. The cycle took maybe 5 or 6 sec. of time. No way to connect to the internet with this phenomenon.



Under normal conditions, this all is not a problem. But when you are configuring a system, you get crazy because you don't know what's going on. So for the moment the message is:

If you configure a system with the above setting, make sure that you always start your testing with a new booted system. 'ifdown' and 'ifup' won't do it.

I hope somebody can fix this behavior.

Greetings
Stefan Padberg
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Spy84464
PostPosted: Mon Oct 06, 2008 7:47 pm 
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Joined: Sun Jun 26, 2005 10:26 am
Posts: 1685
Location: Marseille, France
Hello,
Code:
[  459.042680] phy0 -> rt2x00queue_write_tx_frame: Error - Arrived at non-free entry in the non-full queue 0.

This is a recurring issue with rt2x00, Ivo is working on fixing it.
Please post such report in the rt2x00 section next time ;).

Regards,
Romain

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