Description of problem: No way to connect to Nokia phones like 6230i (6151 for example). When I try to connect my Nokia 6151 to PC kernel produces an error an "lsusb" or "cat /proc/bus/usb/devices" commands hangs - not possible to work with usb devices. Version-Release number of selected component (if applicable): $ uname -r 2.6.19-1.2895.fc6 - latest Fedora 6 kernel The same error was observed with previous kernel. How reproducible: Just connect Nokia (I have 6151 compatible with 6230i) phone to USB port through the DKU-2. Steps to Reproduce: 1. Run tail -f /var/log/messages 2. Connect Nokia 3. Look at the error Actual results: $ tail -f /var/log/messages Feb 12 01:11:29 MyComputer kernel: ohci_hcd 0000:00:02.1: auto-wakeup Feb 12 01:11:30 MyComputer kernel: usb 2-3: new full speed USB device using ohci_hcd and address 2 Feb 12 01:11:30 MyComputer kernel: usb 2-3: configuration #1 chosen from 1 choice Feb 12 01:11:30 MyComputer kernel: drivers/usb/class/cdc-acm.c: Ignoring extra header, type -3, length 4 Feb 12 01:11:30 MyComputer kernel: cdc_acm 2-3:1.1: ttyACM0: USB ACM device Feb 12 01:11:30 MyComputer kernel: usbcore: registered new interface driver cdc_acm Feb 12 01:11:30 MyComputer kernel: drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters Feb 12 01:11:31 MyComputer kernel: usbcore: registered new interface driver cdc_ether Feb 12 01:11:31 MyComputer kernel: rndis_host 2-3:1.9: RNDIS init failed, -110 Feb 12 01:11:31 MyComputer kernel: usb%d: unregister 'rndis_host' usb-0000:00:02.1-3, RNDIS device Feb 12 01:11:31 MyComputer kernel: BUGging on (!PageSlab(page)) Feb 12 01:11:31 MyComputer kernel: ------------[ cut here ]------------ Feb 12 01:11:31 MyComputer kernel: kernel BUG at mm/slab.c:594! Feb 12 01:11:31 MyComputer kernel: invalid opcode: 0000 [#1] Feb 12 01:11:31 MyComputer kernel: SMP Feb 12 01:11:31 MyComputer kernel: last sysfs file: /devices/pci0000:00/0000:00:02.1/usb2/2-3/2-3:1.10/usbdev2.2_ep07/dev Feb 12 01:11:31 MyComputer kernel: Modules linked in: rndis_host cdc_ether usbnet cdc_acm usblp autofs4 sunrpc ppp_synctty ppp_async crc_ccitt ppp_generic slhc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables dm_mirror dm_multipath dm_mod video sbs i2c_ec button battery asus_acpi ac ipv6 parport_pc lp parport snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_intel8x0 snd_emu10k1 snd_rawmidi snd_ac97_codec snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_util_mem snd_timer snd_hwdep snd snd_page_alloc emu10k1_gp soundcore 8139too gameport nvidia(P)(U) pcspkr 8139cp i2c_nforce2 forcedeth ohci1394 mii i2c_core ieee1394 ide_cd cdrom serio_raw sata_nv libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd Feb 12 01:11:31 MyComputer kernel: CPU: 0 Feb 12 01:11:31 MyComputer kernel: EIP: 0060:[<c04715d4>] Tainted: P VLI Feb 12 01:11:31 MyComputer kernel: EFLAGS: 00010092 (2.6.19-1.2895.fc6 #1) Feb 12 01:11:31 MyComputer kernel: EIP is at kfree+0x45/0x7e Feb 12 01:11:31 MyComputer kernel: eax: 00000020 ebx: c12d8a40 ecx: c0697ed0 edx: 00000086 Feb 12 01:11:31 MyComputer kernel: esi: 00000286 edi: d6c5258d ebp: d6c58c00 esp: db6c3da8 Feb 12 01:11:31 MyComputer kernel: ds: 007b es: 007b ss: 0068 Feb 12 01:11:31 MyComputer kernel: Process modprobe (pid: 3580, ti=db6c3000 task=cabb56d0 task.ti=db6c3000) Feb 12 01:11:31 MyComputer udevd-event[3569]: run_program: '/sbin/modprobe' abnormal exit Feb 12 01:11:31 MyComputer kernel: Stack: c063e591 c064ddd0 ffffff92 e0d89a55 d6c58806 e0d89261 c16a1b5c 00000000 Feb 12 01:11:31 MyComputer kernel: c0625b55 c06243c1 00000001 db6c3df8 c0420966 00000000 00000000 00000003 Feb 12 01:11:31 MyComputer kernel: 00000282 ad1ba482 de69a600 e0d49760 d6c58800 da2191a8 d9056400 e0d4a700 Feb 12 01:11:31 MyComputer kernel: Call Trace: Feb 12 01:11:31 MyComputer kernel: [<e0d89261>] usbnet_probe+0x583/0x596 [usbnet] Feb 12 01:11:31 MyComputer kernel: [<c0590da1>] usb_probe_interface+0x5d/0x7f Feb 12 01:11:31 MyComputer kernel: [<c055e6f8>] really_probe+0x39/0xda Feb 12 01:11:31 MyComputer kernel: [<c055e92f>] __driver_attach+0x73/0xab Feb 12 01:11:31 MyComputer kernel: [<c055de08>] bus_for_each_dev+0x37/0x59 Feb 12 01:11:31 MyComputer kernel: [<c055e61b>] driver_attach+0x16/0x18 Feb 12 01:11:31 MyComputer kernel: [<c055e0d9>] bus_add_driver+0x61/0x165 Feb 12 01:11:31 MyComputer kernel: [<c059090b>] usb_register_driver+0x6f/0xd5 Feb 12 01:11:31 MyComputer kernel: [<c044302e>] sys_init_module+0x17ff/0x19aa Feb 12 01:11:31 MyComputer kernel: [<c040404b>] syscall_call+0x7/0xb Feb 12 01:11:31 MyComputer kernel: [<00b53402>] 0xb53402 Feb 12 01:11:31 MyComputer kernel: ======================= Feb 12 01:11:31 MyComputer kernel: Code: 05 03 1d 80 86 86 c0 8b 03 f6 c4 40 74 03 8b 5b 0c 8b 03 84 c0 78 1c c7 44 24 04 d0 dd 64 c0 c7 04 24 91 e5 63 c0 e8 fd 64 fb ff <0f> 0b 52 02 e0 dd 64 c0 89 e0 8b 4b 18 25 00 f0 ff ff 8b 40 10 Feb 12 01:11:31 MyComputer kernel: EIP: [<c04715d4>] kfree+0x45/0x7e SS:ESP 0068:db6c3da8 Feb 12 01:11:31 MyComputer kernel: <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20 Feb 12 01:11:31 MyComputer kernel: in_atomic():0, irqs_disabled():1 Feb 12 01:11:31 MyComputer kernel: [<c0405018>] dump_trace+0x69/0x1b6 Feb 12 01:11:31 MyComputer kernel: [<c040517d>] show_trace_log_lvl+0x18/0x2c Feb 12 01:11:31 MyComputer kernel: [<c0405778>] show_trace+0xf/0x11 Feb 12 01:11:31 MyComputer kernel: [<c0405875>] dump_stack+0x15/0x17 Feb 12 01:11:31 MyComputer kernel: [<c043c402>] down_read+0x12/0x28 Feb 12 01:11:31 MyComputer kernel: [<c0433efe>] blocking_notifier_call_chain+0xe/0x29 Feb 12 01:11:31 MyComputer kernel: [<c0429f94>] do_exit+0x1b/0x787 Feb 12 01:11:31 MyComputer kernel: [<c0405719>] die+0x2c3/0x2e8 Feb 12 01:11:31 MyComputer kernel: [<c0405c5a>] do_invalid_op+0xa2/0xab Feb 12 01:11:31 MyComputer kernel: [<c0625ce1>] error_code+0x39/0x40 Feb 12 01:11:31 MyComputer kernel: [<c04715d4>] kfree+0x45/0x7e Feb 12 01:11:31 MyComputer kernel: [<e0d89261>] usbnet_probe+0x583/0x596 [usbnet] Feb 12 01:11:31 MyComputer kernel: [<c0590da1>] usb_probe_interface+0x5d/0x7f Feb 12 01:11:31 MyComputer kernel: [<c055e6f8>] really_probe+0x39/0xda Feb 12 01:11:31 MyComputer kernel: [<c055e92f>] __driver_attach+0x73/0xab Feb 12 01:11:31 MyComputer kernel: [<c055de08>] bus_for_each_dev+0x37/0x59 Feb 12 01:11:31 MyComputer kernel: [<c055e61b>] driver_attach+0x16/0x18 Feb 12 01:11:31 MyComputer kernel: [<c055e0d9>] bus_add_driver+0x61/0x165 Feb 12 01:11:31 MyComputer kernel: [<c059090b>] usb_register_driver+0x6f/0xd5 Feb 12 01:11:31 MyComputer kernel: [<c044302e>] sys_init_module+0x17ff/0x19aa Feb 12 01:11:31 MyComputer kernel: [<c040404b>] syscall_call+0x7/0xb Feb 12 01:11:31 MyComputer kernel: [<00b53402>] 0xb53402 Feb 12 01:11:31 MyComputer kernel: ======================= Expected results: Connect to my Nokia through gnokii or gammu. Additional info: What is the nokia_dku2 driver state? Could it be used for linux kernel or at least include it to the Fedora, Fedora Extras or Livna repository as kernel module: I found many many people in Internet that have similar problems to connect Nokias through the DKU-2 cable.
It is happening in kfree(), called from usbnet_probe() at the "out1" label: out1: free_netdev(net);
Looks like this may be it: http://marc.theaimsgroup.com/?l=linux-usb-devel&m=117159465032226&w=2 --- at91.orig/drivers/usb/net/usbnet.c 2007-02-15 15:32:33.000000000 -0800 +++ at91/drivers/usb/net/usbnet.c 2007-02-15 17:41:16.000000000 -0800 @@ -1181,6 +1181,9 @@ usbnet_probe (struct usb_interface *udev // NOTE net->name still not usable ... if (info->bind) { status = info->bind (dev, udev); + if (status < 0) + goto out1; + // heuristic: "usb%d" for links we know are two-host, // else "eth%d" when there's reasonable doubt. userspace // can rename the link if it knows better. @@ -1207,12 +1210,12 @@ usbnet_probe (struct usb_interface *udev if (status == 0 && dev->status) status = init_status (dev, udev); if (status < 0) - goto out1; + goto out3; if (!dev->rx_urb_size) dev->rx_urb_size = dev->hard_mtu; dev->maxpacket = usb_maxpacket (dev->udev, dev->out, 1); - + SET_NETDEV_DEV(net, &udev->dev); status = register_netdev (net); if (status)
This should be fixed in the latest kernel, 2.6.19-1.2911.6.3, available at: http://download.fedora.redhat.com/pub/fedora/linux/core/updates/testing/6/ Please test.
*** Bug 230059 has been marked as a duplicate of this bug. ***
*** Bug 214965 has been marked as a duplicate of this bug. ***
*** Bug 217488 has been marked as a duplicate of this bug. ***
I have line install rndis_host /usr/bin/logger -tmodprobe -p'kern.WARNING' "Avoiding buggy rndis_host" in my modprobe.conf and this seems to do the trick for me, I'm actually using my phone within vmware and that allows the phone to work there. I cannot test 2.6.19-XXX kernels as they seem to brake my MD-raid/SATA disk setup: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=224553 and that issues seems to intrest nobody..
I intalled latest fc6 kernel - 2.6.19-1.2911.6.4.fc6-i686. With cdc-acm in /etc/modprobe.d/blacklist kernel loaded cdc_ether with no errors in /var/log/messages, but I havn't see any new devices. But after I unplug phone computer hangs (no keyboard responce, enen no powerdown on poweroff button). After removing cdc-acm from backlist I got that again: Mar 4 16:17:25 Bluebird kernel: usb 2-3: new full speed USB device using ohci_hcd and address 2 Mar 4 16:17:25 MyComputer kernel: usb 2-3: configuration #1 chosen from 1 choice Mar 4 16:17:26 MyComputer kernel: drivers/usb/class/cdc-acm.c: Ignoring extra header, type -3, length 4 Mar 4 16:17:26 MyComputer kernel: cdc_acm 2-3:1.1: ttyACM0: USB ACM device Mar 4 16:17:26 MyComputer kernel: usbcore: registered new interface driver cdc_acm Mar 4 16:17:26 MyComputer kernel: drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters Mar 4 16:17:26 MyComputer kernel: usbcore: registered new interface driver cdc_ether Mar 4 16:17:26 MyComputer kernel: rndis_host 2-3:1.9: RNDIS init failed, -110 Mar 4 16:17:26 MyComputer kernel: usb%d: unregister 'rndis_host' usb-0000:00:02.1-3, RNDIS device Mar 4 16:17:26 MyComputer kernel: BUGging on (!PageSlab(page)) Mar 4 16:17:26 MyComputer kernel: ------------[ cut here ]------------ Mar 4 16:17:26 MyComputer kernel: kernel BUG at mm/slab.c:594! Mar 4 16:17:26 MyComputer kernel: invalid opcode: 0000 [#1] Mar 4 16:17:26 MyComputer kernel: SMP Mar 4 16:17:26 MyComputer kernel: last sysfs file: /devices/pci0000:00/0000:00:02.1/usb2/2-3/2-3:1.5/bInterfaceProtocol Mar 4 16:17:26 MyComputer kernel: Modules linked in: rndis_host cdc_ether usbnet cdc_acm autofs4 sunrpc ppp_synctty ppp_async crc_ccitt ppp_generic slhc ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables dm_mirror dm_multipath dm_mod video sbs i2c_ec button battery asus_acpi ac ipv6 parport_pc lp parport snd_intel8x0 snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 emu10k1_gp snd_rawmidi i2c_nforce2 snd_ac97_codec gameport snd_ac97_bus snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer snd_util_mem snd_hwdep ohci1394 snd 8139too nvidia(P)(U) ieee1394 ide_cd 8139cp cdrom i2c_core mii forcedeth soundcore snd_page_alloc serio_raw pcspkr sata_nv libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd Mar 4 16:17:26 MyComputer kernel: CPU: 0 Mar 4 16:17:26 MyComputer kernel: EIP: 0060:[<c0471644>] Tainted: P VLI Mar 4 16:17:26 MyComputer kernel: EFLAGS: 00010092 (2.6.19-1.2911.6.4.fc6 #1) Mar 4 16:17:26 MyComputer kernel: EIP is at kfree+0x45/0x7e Mar 4 16:17:26 MyComputer kernel: eax: 00000020 ebx: c12344c0 ecx: c0696ed0 edx: 00000086 Mar 4 16:17:26 MyComputer kernel: esi: 00000286 edi: d1a26d8d ebp: d1a2d400 esp: c4aeada8 Mar 4 16:17:26 MyComputer kernel: ds: 007b es: 007b ss: 0068 Mar 4 16:17:26 MyComputer kernel: Process modprobe (pid: 3536, ti=c4aea000 task=d96b3130 task.ti=c4aea000) Mar 4 16:17:26 MyComputer udevd-event[3529]: run_program: '/sbin/modprobe' abnormal exit Mar 4 16:17:26 MyComputer kernel: Stack: c063e59a c064ddd9 ffffff92 e0e7aa5d d1a2d006 e0e7a269 c06c0bac 00000282 Mar 4 16:17:26 MyComputer kernel: c06c0bac 00000000 00000001 c4aeadf8 c0420966 00000000 00000000 00000003 Mar 4 16:17:26 MyComputer kernel: 00000282 c14ca800 da080400 e0e3a760 d1a2d000 d704f5a8 da707c00 e0e3b700 Mar 4 16:17:26 MyComputer kernel: Call Trace: Mar 4 16:17:26 MyComputer kernel: [<e0e7a269>] usbnet_probe+0x58b/0x59e [usbnet] Mar 4 16:17:26 MyComputer kernel: [<c0590b75>] usb_probe_interface+0x5d/0x7f Mar 4 16:17:26 MyComputer kernel: [<c055e4d4>] really_probe+0x39/0xda Mar 4 16:17:26 MyComputer kernel: [<c055e70b>] __driver_attach+0x73/0xab Mar 4 16:17:26 MyComputer kernel: [<c055dbe4>] bus_for_each_dev+0x37/0x59 Mar 4 16:17:27 MyComputer kernel: [<c055e3f7>] driver_attach+0x16/0x18 Mar 4 16:17:27 MyComputer kernel: [<c055deb5>] bus_add_driver+0x61/0x165 Mar 4 16:17:27 MyComputer kernel: [<c05906df>] usb_register_driver+0x6f/0xd5 Mar 4 16:17:27 MyComputer kernel: [<c0443096>] sys_init_module+0x17ff/0x19aa Mar 4 16:17:27 MyComputer kernel: [<c040404b>] syscall_call+0x7/0xb Mar 4 16:17:27 MyComputer kernel: [<00f0e402>] 0xf0e402 Mar 4 16:17:27 MyComputer kernel: ======================= Mar 4 16:17:27 MyComputer kernel: Code: 05 03 1d 80 66 86 c0 8b 03 f6 c4 40 74 03 8b 5b 0c 8b 03 84 c0 78 1c c7 44 24 04 d9 dd 64 c0 c7 04 24 9a e5 63 c0 e8 e1 64 fb ff <0f> 0b 52 02 e9 dd 64 c0 89 e0 8b 4b 18 25 00 f0 ff ff 8b 40 10 Mar 4 16:17:27 MyComputer kernel: EIP: [<c0471644>] kfree+0x45/0x7e SS:ESP 0068:c4aeada8 Mar 4 16:17:27 MyComputer kernel: <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20 Mar 4 16:17:27 MyComputer kernel: in_atomic():0, irqs_disabled():1 Mar 4 16:17:27 MyComputer kernel: [<c0405018>] dump_trace+0x69/0x1b6 Mar 4 16:17:27 MyComputer kernel: [<c040517d>] show_trace_log_lvl+0x18/0x2c Mar 4 16:17:27 MyComputer kernel: [<c0405778>] show_trace+0xf/0x11 Mar 4 16:17:27 MyComputer kernel: [<c0405875>] dump_stack+0x15/0x17 Mar 4 16:17:27 MyComputer kernel: [<c043c46a>] down_read+0x12/0x28 Mar 4 16:17:27 MyComputer kernel: [<c0433f66>] blocking_notifier_call_chain+0xe/0x29 Mar 4 16:17:27 MyComputer kernel: [<c0429fe8>] do_exit+0x1b/0x79b Mar 4 16:17:27 MyComputer kernel: [<c0405719>] die+0x2c3/0x2e8 Mar 4 16:17:27 MyComputer kernel: [<c0405c5a>] do_invalid_op+0xa2/0xab Mar 4 16:17:27 MyComputer kernel: [<c0625b69>] error_code+0x39/0x40 Mar 4 16:17:27 MyComputer kernel: [<c0471644>] kfree+0x45/0x7e Mar 4 16:17:27 MyComputer kernel: [<e0e7a269>] usbnet_probe+0x58b/0x59e [usbnet] Mar 4 16:17:27 MyComputer kernel: [<c0590b75>] usb_probe_interface+0x5d/0x7f Mar 4 16:17:27 MyComputer kernel: [<c055e4d4>] really_probe+0x39/0xda Mar 4 16:17:27 MyComputer kernel: [<c055e70b>] __driver_attach+0x73/0xab Mar 4 16:17:27 MyComputer kernel: [<c055dbe4>] bus_for_each_dev+0x37/0x59 Mar 4 16:17:27 MyComputer kernel: [<c055e3f7>] driver_attach+0x16/0x18 Mar 4 16:17:27 MyComputer kernel: [<c055deb5>] bus_add_driver+0x61/0x165 Mar 4 16:17:27 MyComputer kernel: [<c05906df>] usb_register_driver+0x6f/0xd5 Mar 4 16:17:27 MyComputer kernel: [<c0443096>] sys_init_module+0x17ff/0x19aa Mar 4 16:17:27 MyComputer kernel: [<c040404b>] syscall_call+0x7/0xb Mar 4 16:17:27 MyComputer kernel: [<00f0e402>] 0xf0e402 Mar 4 16:17:27 MyComputer kernel: ======================= Does kernel should use cdc-acm driver? People said that usb-storage should be loaded. But I think ttyACM0 should also be created to provide phone services other than just storage (flash drive).
One man suggest this patch to prevent hanging the usb bus: --- a/drivers/usb/net/rndis_host.c +++ b/drivers/usb/net/rndis_host.c @@ -462,8 +462,7 @@ static int rndis_bind(struct usbnet *dev, struct usb_interface *intf) return retval; fail_and_release: - usb_set_intfdata(info->data, NULL); - usb_driver_release_interface(driver_of(intf), info->data); + usbnet_cdc_unbind(dev, intf); fail: kfree(u.buf); return retval; ----------------------------------------------- drivers/usb/net/rndis_host.c $ cd linux-2.6.20 $ patch -p1 < patch ----------------------------------------------- What about dku2 kernel module from gnokii project? It was included into 2.6.15 kernel version, then removed. For now it was significantly improved.
2.6.20 kernel not work with Samsung E-900. I connetct phone and see in /var/log/messages: Mar 23 18:18:51 localhost kernel: usb 4-1: new full speed USB device using uhci_hcd and address 2 Mar 23 18:18:51 localhost kernel: usb 4-1: configuration #1 chosen from 1 choice Mar 23 18:18:51 localhost kernel: Initializing USB Mass Storage driver... Mar 23 18:18:51 localhost kernel: scsi2 : SCSI emulation for USB Mass Storage devices Mar 23 18:18:51 localhost kernel: usbcore: registered new interface driver usb-storage Mar 23 18:18:51 localhost kernel: USB Mass Storage support registered. Mar 23 18:18:52 localhost kernel: cdc_acm 4-1:1.3: ttyACM0: USB ACM device Mar 23 18:18:52 localhost kernel: usbcore: registered new interface driver cdc_acm Mar 23 18:18:52 localhost kernel: drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters Mar 23 18:18:52 localhost kernel: usbcore: registered new interface driver cdc_ether Mar 23 18:18:52 localhost kernel: rndis_host 4-1:1.1: RNDIS init failed, -110 Mar 23 18:18:52 localhost kernel: rndis_host: probe of 4-1:1.1 failed with error -110 Mar 23 18:18:52 localhost kernel: usbcore: registered new interface driver rndis_host GPRS still not working. I use following USB data Bus 004 Device 002: ID 04e8:663f Samsung Electronics Co., Ltd
Seems begin to work with latest kernel: kernel-2.6.20-1.2944.fc6. Will check software works: gnokii & gammu. Apr 16 19:38:42 MyComputer kernel: usb 2-3: new full speed USB device using ohci_hcd and address 3 Apr 16 19:38:42 MyComputer kernel: usb 2-3: configuration #1 chosen from 1 choice Apr 16 19:38:43 MyComputer kernel: drivers/usb/class/cdc-acm.c: Ignoring extra header, type -3, length 4 Apr 16 19:38:43 MyComputer kernel: cdc_acm 2-3:1.1: ttyACM0: USB ACM device Apr 16 19:38:43 MyComputer kernel: usbcore: registered new interface driver cdc_acm Apr 16 19:38:43 MyComputer kernel: drivers/usb/class/cdc-acm.c: v0.25:USB Abstract Control Model driver for USB modems and ISDN adapters Apr 16 19:38:43 MyComputer kernel: usbcore: registered new interface driver cdc_ether Apr 16 19:38:44 MyComputer kernel: rndis_host 2-3:1.9: RNDIS init failed, -110 Apr 16 19:38:44 MyComputer kernel: rndis_host: probe of 2-3:1.9 failed with error -110 Apr 16 19:38:44 MyComputer kernel: usbcore: registered new interface driver rndis_host
Sorry, wanted to say: Will check how software works: gnokii & gammu.
Seems that works, the other gnokii problems. Thank you very much!
This should work better now with new 2.6.21 kernel. Will test. http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.21 commit 9be8456c00c5bd603b933e6e9d82041e8b32c401 Author: Oliver Neukum <oneukum> Date: Mon Feb 12 08:50:03 2007 +0100 USB: quirky device for cdc-acm here's a quirklist entry reported by Stephen Murphy. commit ca79b7b4158cbf32625793a1fc1d59ac46d44197 Author: Oliver Neukum <oneukum> Date: Mon Feb 12 08:41:35 2007 +0100 USB: cdc-acm: fix incorrect throtteling, make set_control optional this is Joris' fixes reshuffelled and features renamed as David requested. - acm_set_control is not mandatory, honour that - throtteling is reset upon open - throtteling is read consistently when processing input data commit 834dbca5b6b79ddb7cf56001ea7b6d4481fdf1e7 Author: Oliver Neukum <oneukum> Date: Tue Mar 6 10:47:04 2007 +0100 USB: fix spinlock recursion in cdc-acm.c this fixes the spinlock recursion issue. The older fix was incomplete.
I just now looked at my comment #2 and I knew something was fishy even back then. The real fix was to prevent the disconnect from being called when interface is unbound from inside the probe (rndis_bind actually). This is done by adding usb_set_intfdata(info->data, NULL); A corollary is, the patch in comment #9 is bogus. It must've been something else that solved the hang. Alexey, how is it going now? Can you close this report?
Fedora apologizes that these issues have not been resolved yet. We're sorry it's taken so long for your bug to be properly triaged and acted on. We appreciate the time you took to report this issue and want to make sure no important bugs slip through the cracks. If you're currently running a version of Fedora Core between 1 and 6, please note that Fedora no longer maintains these releases. We strongly encourage you to upgrade to a current Fedora release. In order to refocus our efforts as a project we are flagging all of the open bugs for releases which are no longer maintained and closing them. http://fedoraproject.org/wiki/LifeCycle/EOL If this bug is still open against Fedora Core 1 through 6, thirty days from now, it will be closed 'WONTFIX'. If you can reporduce this bug in the latest Fedora version, please change to the respective version. If you are unable to do this, please add a comment to this bug requesting the change. Thanks for your help, and we apologize again that we haven't handled these issues to this point. The process we are following is outlined here: http://fedoraproject.org/wiki/BugZappers/F9CleanUp We will be following the process here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping to ensure this doesn't happen again. And if you'd like to join the bug triage team to help make things better, check out http://fedoraproject.org/wiki/BugZappers
This bug is open for a Fedora version that is no longer maintained and will not be fixed by Fedora. Therefore we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen thus bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.