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Date: Fri, 21 Apr 2006 23:18:31 -0700 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [Bugme-new] [Bug 6425] New: usbserial hangs system when downloading big files. http://bugzilla.kernel.org/show_bug.cgi?id=6425 Summary: usbserial hangs system when downloading big files. Kernel Version: 2.6.15-gentoo-r1 Status: NEW Severity: high Owner: [EMAIL PROTECTED] Submitter: [EMAIL PROTECTED] Most recent kernel where this bug did not occur: Distribution: amd64 Gentoo Hardware Environment: HP SE L2000 laptop Software Environment: Problem Description: Kyocera kpc650 EVDO pcmcia airmodem card ALWAYS hangs the computer when I browse to a site with a big page or if I download large files, e.g. `svn up` or `wget somefile.bz2`. Otherwise the card functions OK. I get the following message on my root window: [cut here] Kernel Bug at net/core/skbuff.c:94 invalid operand: 0000 [1] SMP Modules linked in : ppp_deflate 7104 0 zlib_deflate 23256 1 ppp_deflate bsd_comp 7488 0 ip_conntrack_irc 8144 0 ip_conntrack_ftp 8848 0 ipt_REJECT 6464 4 ipt_LOG 8000 4 ipt_limit 4288 4 ipt_state 3904 181 ip_conntrack 50236 3 ip_conntrack_irc,ip_conntrack_ftp,ipt_state iptable_filter 4800 1 ip_tables 20224 5 ipt_REJECT,ipt_LOG,ipt_limit,ipt_state,iptable_filter rfcomm 35296 6 l2cap 24064 5 rfcomm snd_pcm_oss 48352 0 snd_mixer_oss 16768 1 snd_pcm_oss snd_seq_dummy 5124 0 snd_seq_oss 31616 0 snd_seq_midi_event 8704 1 snd_seq_oss snd_seq 51456 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_seq_device 9360 3 snd_seq_dummy,snd_seq_oss,snd_seq uhci_hcd 31832 0 ohci1394 31116 0 8139cp 19968 0 snd_atiixp_modem 15116 1 snd_atiixp 18772 1 snd_ac97_codec 99416 2 snd_atiixp_modem,snd_atiixp snd_ac97_bus 4480 1 snd_ac97_codec snd_pcm 82440 4 snd_pcm_oss,snd_atiixp_modem,snd_atiixp,snd_ac97_codec snd_timer 22472 2 snd_seq,snd_pcm snd 50504 14 snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_atiixp_modem,snd_atiixp,snd_ac97_codec,snd_pcm,snd_timer snd_page_alloc 11152 3 snd_atiixp_modem,snd_atiixp,snd_pcm binfmt_misc 11724 1 ppp_async 11200 1 ppp_generic 26912 7 ppp_deflate,bsd_comp,ppp_async slhc 8000 1 ppp_generic crc_ccitt 4096 1 ppp_async usbserial 29488 3 ehci_hcd 40712 0 fglrx 503936 21 ndiswrapper 206816 0 hci_usb 16404 5 ohci_hcd 30788 0 Steps to reproduce: Download a big file or browse to a site with lots of graphics. I have not tried to see if uploading a large file also crashes the system. I guess I'm reporting this problem to the right kernelbugs section going by the "net/core/skbuff.c:94" error message. Do you need the stack/register info that also got written to the root window? It's just hard to copy all this by hand since the system is frozen and I can't cut-n-paste. ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
