On Wed, Feb 22, 2006 at 08:36:29PM -0500, Joshua Wise wrote: > Hi all, > > I was playing around with some USB gadgets that I'm working on today when my > host exploded with this BUG: > > [ 863.013018] usb 1-4: PocketPC PDA converter now attached to ttyUSB0 > [ 872.706790] drivers/usb/serial/ipaq.c: ipaq_open - failed doing control > urb, error -32 > [ 875.115297] usbcore: deregistering driver ipaq > [ 875.115813] ----------- [cut here ] --------- [please bite here ] > --------- > [ 875.115817] Kernel BUG at kernel/workqueue.c:104 > [ 875.115819] invalid operand: 0000 [1] SMP > [ 875.115822] CPU 0 > [ 875.115823] Modules linked in: ipaq usbserial rfcomm l2cap bluetooth > powernow_k8 cpufreq_powersave cpufreq_stats cpufreq_userspace > cpufreq_ondemand cpufreq_conservative freq_table video battery container > fan button thermal processor ac af_packet dm_mod raw1394 ohci1394 bt878 > tuner bttv video_buf i2c_algo_bit v4l2_common btcx_risc tveeprom videodev > snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm > snd_timer snd soundcore snd_page_alloc usbhid it87 hwmon_vid eeprom i2c_isa > i2c_nforce2 i2c_core ohci_hcd usbcore forcedeth nvidia sr_mod sbp2 ieee1394 > rtc psmouse parport_pc lp parport md_mod > [ 875.115849] Pid: 8416, comm: rmmod Tainted: P 2.6.14.5 #2
Can you duplicate this without the nvidia driver loaded? And also, can you try 2.6.16-rc4? This should be fixed there. thanks, ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
