Hey, Hm... No, it's not a wrong compile, rather, it's a problem with versions between the driver and the snd-hda-intel module. Did you re-build from /usr/src/linux, or did you use a package from alsa-project.org? If the former, please try the latter- your distro's patches to the alsa source may be interfering with proper functioning. Alsa 1.0.18rc3 is the latest version that I can guarantee works properly. Bjorn. Graeme Nichols wrote: > Bjorn Wielens wrote: >> Hi Graeme, >> wvdial must be run with super user permissions (e.g. 'sudo wvdial') or >> with a user that has serial port permissions. >> Let me know what happens. >> Bjorn. >> > > Hi Bjorn, > > Did as you asked; No joy. See following; > > [graeme@flintstone ~]$ sudo /sbin/modprobe agrmodem > [graeme@flintstone ~]$ sudo /sbin/modprobe agrserial > [graeme@flintstone ~]$ sudo wvdial > --> WvDial: Internet dialer version 1.60 > Segmentation fault > [graeme@flintstone ~]$ > > The following is from dmesg; > > agrmodem: module license 'Proprietary' taints kernel. > * Hello Agere Driver ** > Loading module Agere Modem Controller driver version 2.1.80 (2007-10-1) > ttyAGS3 at I/O 0x4 (irq = 22) is a AgereModem > Loading module Agere Modem Interface driver version 2.1.80.0 (2007-10-01) > ==> codecType = 0x32 > BUG: unable to handle kernel NULL pointer dereference at 0000006c > IP: [<f90e400f>] :agrmodem:azlGetResourceInformation+0x11/0x45 > *pde = bfbb8067 > Oops: 0000 [#1] SMP > Modules linked in: agrserial agrmodem(P) bridge bnep rfcomm l2cap fuse > sunrpc ipt_REJECT nf_conntrack_ipv4 iptable_filter ip_tables ip6t_REJECT > xt_tcpudp nf_conntrack_ipv6 xt_state nf_conntrack > ip6table_filterip6_tables x_tables cpufreq_ondemand acpi_cpufreq loop > dm_multipath ipv6 snd_hda_intel snd_seq_dummy sr_mod cdrom snd_seq_oss > snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss video output > ata_generic snd_mixer_oss pata_acpi snd_pcm snd_timer rt2860sta battery > ac snd_page_alloc button joydev pcspkr snd_hwdep r8169 snd soundcore > usb_storage ata_piix iTCO_wdt iTCO_vendor_support i2c_i801 hci_usb sg > i2c_core serio_raw bluetooth dm_snapshot dm_zero dm_mirror dm_mod ahci > libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd [last > unloaded: microcode] > > Pid: 2736, comm: wvdial Tainted: P (2.6.25.10-86.fc9.i686 #1) > EIP: 0060:[<f90e400f>] EFLAGS: 00210246 CPU: 1 > EIP is at azlGetResourceInformation+0x11/0x45 [agrmodem] > EAX: 00000000 EBX: f8ce30c4 ECX: 00000000 EDX: 00000000 > ESI: f8ce30c4 EDI: f8ce3028 EBP: f6af0d68 ESP: f6af0d64 > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > Process wvdial (pid: 2736, ti=f6af0000 task=f6ac4e70 task.ti=f6af0000) > Stack: f8ce30c4 f6af0d88 f90cef99 f8ced5e9 f8ced5ea f6af0d88 c062eaed > f90fd3f8 > f6af0dd7 f6af0df8 f90b8221 f8ce30c4 f8b86048 00000008 00000001 > f8ce339c > 00000004 f6af0df8 c046643e f6a5a000 00000000 c0791398 00000001 > 00000000 > Call Trace: > [<f90cef99>] ? CAzlIntelInit+0x2d/0x3c4 [agrmodem] > [<f90b8221>] ? LXHardwareStart+0x11de/0x13fb [agrmodem] > [<c046643e>] ? get_page_from_freelist+0x2ff/0x371 > [<f90b39d8>] ? linux_modem_open+0x45/0x10e [agrmodem] > [<c042ee3a>] ? internal_add_timer+0x88/0x8c > [<c042f6d0>] ? __mod_timer+0xc1/0xcc > [<f900dc48>] ? modemPortOpen+0x8/0x12 [agrmodem] > [<f8cf9b67>] ? serial8250_startup+0x80/0x2ce [agrserial] > [<c055ae56>] ? uart_startup+0x71/0x12c > [<c055baf2>] ? uart_open+0x146/0x35e > [<c053e328>] ? check_tty_count+0x14/0x84 > [<c0540f09>] ? tty_open+0x183/0x287 > [<c0484498>] ? chrdev_open+0x110/0x12c > [<c0480a22>] ? __dentry_open+0xcf/0x185 > [<c0480b5f>] ? nameidata_to_filp+0x1f/0x33 > [<c0484388>] ? chrdev_open+0x0/0x12c > [<c0480ba1>] ? do_filp_open+0x2e/0x35 > [<c04ef9e9>] ? _atomic_dec_and_lock+0x29/0x44 > [<c04f5137>] ? strncpy_from_user+0x3b/0x55 > [<c0480be8>] ? do_sys_open+0x40/0xb5 > [<c0480c9f>] ? sys_open+0x1e/0x26 > [<c0405bf2>] ? syscall_call+0x7/0xb > ======================= > Code: 0d a3 0c 76 13 f9 8b 40 04 83 e0 0f eb 0a 42 83 fa 10 75 dd eb 02 > 31 c0 5d c3 a1 8c 24 95 f8 31 d255 89 e5 53 8b 80 38 01 00 00 <8b> 48 6c > 8b 44 91 24 85 c0 75 04 31 db eb 1d 66 81 78 16 c1 11 > EIP: [<f90e400f>] azlGetResourceInformation+0x11/0x45 [agrmodem] SS:ESP > 0068:f6af0d64 > ---[ end trace 8e35825e4c89fce8 ]--- > [graeme@flintstone ~]$ > > Have I compiled the driver or something wrong? > > Regards, > > GN > > p.s. My apologies for any delays in replying. I am still away and only > able to access the net every 3-4 days on dial-up using Vista. > gn. > > <snip> > > --------------------------------------------------------- > >
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