https://bugzilla.novell.com/show_bug.cgi?id=467268
User gmaunder@gmail.com added comment
https://bugzilla.novell.com/show_bug.cgi?id=467268#c17
--- Comment #17 from Gavin Maunder 2009-03-19 14:40:18 MST ---
After the latest updates there has been some improvement. A USB memory stick
now works fine so that's excellent progress but a USB phone still fails to
mount:
from dmesg:
usb 5-1.1: new full speed USB device using ehci_hcd and address 4
usb 5-1.1: configuration #2 chosen from 1 choice
usb 5-1.1: New USB device found, idVendor=0fce, idProduct=d0d0
usb 5-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 5-1.1: Product: Sony Ericsson W350
usb 5-1.1: Manufacturer: Sony Ericsson
usb 5-1.1: SerialNumber: 3577440288481270
cdc_acm 5-1.1:2.1: ttyACM0: USB ACM device
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN
adapters
BUG: unable to handle kernel NULL pointer dereference at 00000003
IP: [<f981fbba>] :cdc_wdm:wdm_probe+0x1a6/0x3f1
*pdpt = 0000000003a90001 *pde = 0000000000000000
Oops: 0000 [#1] SMP
last sysfs file:
/sys/devices/pci0000:00/0000:00:08.2/usb5/5-1/5-1.1/5-1.1:2.3/interface
Modules linked in: cdc_wdm(+) cdc_acm nls_iso8859_1 nls_cp437 vfat fat
usb_storage lp xt_physdev nls_utf8 sco bridge stp bnep rfcomm l2cap bluetooth
ip6t_LOG xt_tcpudp xt_pkttype ipt_LOG xt_limit binfmt_misc snd_pcm_oss
snd_mixer_oss snd_seq_midi snd_seq_midi_event snd_opl3_synth snd_seq_midi_emul
snd_seq af_packet radeon drm ip6t_REJECT nf_conntrack_ipv6 ip6table_raw
xt_NOTRACK ipt_REJECT xt_state iptable_raw iptable_filter ip6table_mangle
nf_conntrack_netbios_ns nf_conntrack_ipv4 nf_conntrack ip_tables
ip6table_filter ip6_tables x_tables ipv6 fuse loop dm_mod ppdev snd_cs4232(N)
snd_cs4231_lib(N) snd_mpu401 ns558 rtc_cmos rtc_core rtc_lib snd_cmipci
gameport 8139too snd_pcm snd_page_alloc snd_opl3_lib pcspkr snd_timer snd_hwdep
snd_mpu401_uart 8139cp mii snd_rawmidi snd_seq_device snd soundcore sr_mod
cdrom parport_pc parport floppy sis_agp button shpchp i2c_sis96x agpgart sg
pci_hotplug i2c_core ehci_hcd uhci_hcd sd_mod crc_t10dif ohci_hcd usbcore edd
ext3 mbcache jbd fan ide_pci_generic sis5513 ide_core ata_generic pata_sis
libata scsi_mod dock thermal processor thermal_sys hwmon [last unloaded:
speedstep_lib]
Supported: No
Pid: 19003, comm: modprobe Tainted: G (2.6.27.19-3.2-pae #1)
EIP: 0060:[<f981fbba>] EFLAGS: 00010282 CPU: 0
EIP is at wdm_probe+0x1a6/0x3f1 [cdc_wdm]
EAX: 00000000 EBX: cd9e9c2c ECX: f9820800 EDX: c4a64710
ESI: c4a64680 EDI: fffffff4 EBP: d1108400 ESP: c4bb3df4
DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 19003, ti=c4bb2000 task=e89162b0 task.ti=c4bb2000)
Stack: c4ad5248 c01a2d49 db692b68 c01d28c3 c4ad5248 c01d265d db692be0 d110841c
00000000 080071aa de00945c d11084b8 d1108400 00000000 d110841c f9821b14
f95a7e4f 00000000 d110841c d1108494 e57ca280 f9821a8c de009400 d110841c
Call Trace:
[<f95a7e4f>] usb_probe_interface+0x196/0x1ca [usbcore]
[<c02a860b>] really_probe+0xd7/0x1de
[<c02a87e7>] __driver_attach+0x37/0x55
[<c02a7eed>] bus_for_each_dev+0x31/0x57
[<c02a83bd>] driver_attach+0x16/0x18
[<c02a78e6>] bus_add_driver+0xec/0x21b
[<c02a8959>] driver_register+0x85/0xe2
[<f95a803c>] usb_register_driver+0x60/0xc3 [usbcore]
[<c010112b>] _stext+0x3b/0x116
[<c014a872>] sys_init_module+0x8a/0x19e
[<c01049ad>] sysenter_do_call+0x12/0x21
[<ffffe430>] 0xffffe430
=======================
Code: 00 c7 86 a4 00 00 00 ff 00 82 f9 66 89 46 38 8d 86 9c 00 00 00 89 86 9c
00 00 00 89 86 a0 00 00 00 8b 45 00 8b 40 0c 89 44 24 20 <0f> b6 40 03 83 e0 03
83 f8 03 0f 85 ff 01 00 00 8b 44 24 20 80
EIP: [<f981fbba>] wdm_probe+0x1a6/0x3f1 [cdc_wdm] SS:ESP 0068:c4bb3df4
---[ end trace 49c67de34ab82a75 ]---
usb 5-1.1: USB disconnect, address 4
SFW2-INext-DROP-DEFLT IN=eth0 OUT=
MAC=01:00:5e:00:00:01:00:0f:cc:d6:27:80:08:00 SRC=192.168.1.254 DST=224.0.0.1
LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=63740 OPT (94040000) PROTO=2
lsusb also still hangs once the phone has been connected.
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