Hi > > On Wed, Jul 22, 2009 at 08:15:49AM -0400, Marvin Stodolsky wrote: > > > For Agere Modem > > > Codec: LSI ID 1040, Vendor Id: 0x11c11040 > > > all you have done is appropriate, and there has been support under > > > 2.6.27-7 kernels > > > Please try shutting down Sound functions and again: > > > $ sudo agrsm-test I have added blacklist snd-hda-intel to /etc/modprobe.d/blacklist-modem.conf. I now get the attached agrsm-test.txt, and dmesg.txt. agrsm-test hangs at Modem Port Scan<*1>: S0 S1 S2 S3 and I unable to ctl-c. If I close the terminal, I am unable to kill -9 wvdial and wvdailconf. (Earlier, when I had wifi rt61pci enabled and the phone line not plugged in, the Scan line above didn't hang, it segfaulted. I don't think it was the wifi, just mentioning in case.) regards, Jan -- .~. /V\ Jan Groenewald /( )\ www.aims.ac.za ^^-^^
root@aims-admin-laptop:~# agrsm-test agrsm-t agrsm-test.txt agrsm-tools_0.0.1_all.deb root@aims-admin-laptop:~# agrsm-test agrsm-test.txt Found drivers for boot kernel 2.6.27-7-generic at: /lib/modules/2.6.27-7-generic/updates/dkms/agrserial.ko /lib/modules/2.6.27-7-generic/updates/dkms/agrmodem.ko FATAL: Module agrserial is in use. FATAL: Module agrmodem is in use. Loading drivers: Drivers loaded: agrserial 19808 2 agrmodem 1259268 1 snd 63268 6 agrmodem,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device and symbolic link created: lrwxrwxrwx 1 root root 12 2009-08-16 11:03 /dev/ttySAGR -> /dev/ttyAGS3 Checking for utility wvdialconf Found /usr/bin/wvdialconf, preparing to run: wvdialconf /etc/wvdial.conf Modem Port Scan<*1>: S0 S1 S2 S3 [ hangs ]
dmesg agrmodem: module license 'Proprietary' taints kernel. [ 93.219096] * Hello Agere Driver ** [ 93.508100] pci 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 94.326925] Loading module Agere Modem Controller driver version 2.1.80 (2008-10-31) [ 94.331855] ttyAGS3 at I/O 0x4 (irq = 16) is a AgereModem [ 94.332220] Loading module Agere Modem Interface driver version 2.1.80.0 (2008-10-31) [ 119.761955] ==> codecType = 0x32 [ 119.762001] BUG: unable to handle kernel NULL pointer dereference at 00000138 [ 119.762007] IP: [<faf7c94f>] :agrmodem:azlGetResourceInformation+0xf/0x60 [ 119.762053] *pde = 00000000 [ 119.762058] Oops: 0000 [#1] SMP [ 119.762063] Modules linked in: agrserial agrmodem(P) snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore af_packet binfmt_misc ppdev radeon drm rfcomm bridge stp bnep sco l2cap bluetooth ipv6 sbs sbshc pci_slot wmi lp parport joydev arc4 ecb crypto_blkcipher rt61pci crc_itu_t rt2x00pci rt2x00lib rfkill led_class mac80211 serio_raw i2c_piix4 ati_agp cfg80211 video psmouse eeprom_93cx6 output pcspkr container evdev battery button agpgart ac i2c_core shpchp pci_hotplug ext3 jbd mbcache sg sr_mod cdrom sd_mod crc_t10dif ata_generic pata_acpi 8139cp 8139too mii sata_sil pata_atiixp libata ehci_hcd ohci_hcd usbcore scsi_mod dock thermal processor fan fbcon tileblit font bitblit softcursor fuse [ 119.762130] [ 119.762134] Pid: 5709, comm: wvdial Tainted: P (2.6.27-7-generic #1) [ 119.762137] EIP: 0060:[<faf7c94f>] EFLAGS: 00210246 CPU: 0 [ 119.762166] EIP is at azlGetResourceInformation+0xf/0x60 [agrmodem] [ 119.762169] EAX: 00000000 EBX: fad260c4 ECX: 00000000 EDX: 00000000 [ 119.762171] ESI: fad260c4 EDI: fad26028 EBP: f3a7bd0c ESP: f3a7bd0c [ 119.762174] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 119.762177] Process wvdial (pid: 5709, ti=f3a7a000 task=f38fd7f0 task.ti=f3a7a000) [ 119.762180] Stack: f3a7bd2c faf67879 fad305e9 fad305ea f3a7bd2c faea5ad2 f3a7bd7b f3a7bd7b [ 119.762187] f3a7bd9c faf50b01 fad260c4 f8a4a048 00000008 00000001 fad2639c 00000004 [ 119.762194] 000280d0 00000044 00000000 00000000 00000001 00000000 00000000 000280d0 [ 119.762201] Call Trace: [ 119.762204] [<faf67879>] ? CAzlIntelInit+0x2d/0x3c4 [agrmodem] [ 119.762260] [<faea5ad2>] ? x_memset+0x12/0x30 [agrmodem] [ 119.762284] [<faf50b01>] ? LXHardwareStart+0x11de/0x13fb [agrmodem] [ 119.762342] [<c018a1ae>] ? __alloc_pages_internal+0xbe/0x490 [ 119.762357] [<faf4c2b8>] ? linux_modem_open+0x45/0x10e [agrmodem] [ 119.762412] [<c013c91c>] ? __mod_timer+0xac/0xf0 [ 119.762423] [<faea64cd>] ? modemPortOpen+0xd/0x20 [agrmodem] [ 119.762448] [<f8c07d95>] ? serial8250_startup+0x35/0x340 [agrserial] [ 119.762467] [<c02b9fca>] ? uart_startup+0x4a/0x140 [ 119.762474] [<c02baa43>] ? uart_open+0xb3/0x1c0 [ 119.762478] [<c02ba990>] ? uart_open+0x0/0x1c0 [ 119.762482] [<c02a343c>] ? __tty_open+0x15c/0x340 [ 119.762488] [<c02a3644>] ? tty_open+0x24/0x40 [ 119.762492] [<c01b4d95>] ? chrdev_open+0xd5/0x1b0 [ 119.762499] [<c01b01fc>] ? __dentry_open+0xbc/0x260 [ 119.762503] [<c01b0477>] ? nameidata_to_filp+0x47/0x60 [ 119.762507] [<c01b4cc0>] ? chrdev_open+0x0/0x1b0 [ 119.762511] [<c01bdb1d>] ? do_filp_open+0x1bd/0x790 [ 119.762516] [<c01b1df9>] ? do_sync_write+0xd9/0x120 [ 119.762520] [<c037e61d>] ? _spin_lock+0xd/0x10 [ 119.762526] [<c01cb0d2>] ? mntput_no_expire+0x22/0x120 [ 119.762531] [<c01c9619>] ? expand_files+0x9/0x60 [ 119.762536] [<c01c9750>] ? alloc_fd+0xe0/0x100 [ 119.762540] [<c01afff5>] ? do_sys_open+0x65/0x100 [ 119.762544] [<c01b358f>] ? fput+0x1f/0x30 [ 119.762547] [<c01afe8e>] ? filp_close+0x4e/0x80 [ 119.762551] [<c01b00fe>] ? sys_open+0x2e/0x40 [ 119.762555] [<c0103f7b>] ? sysenter_do_call+0x12/0x2f [ 119.762560] ======================= [ 119.762562] Code: 8d 74 26 00 c3 8d b4 26 00 00 00 00 a3 2c 11 fd fa 8b 40 04 5d 83 e0 0f c3 8d 76 00 55 89 e5 e8 58 89 18 c5 a1 c0 50 cc f8 31 d2 <8b> 80 38 01 00 00 8b 48 6c 8b 44 91 28 85 c0 74 10 66 81 78 16 [ 119.762600] EIP: [<faf7c94f>] azlGetResourceInformation+0xf/0x60 [agrmodem] SS:ESP 0068:f3a7bd0c [ 119.762632] ---[ end trace b1fc953cf89dee4b ]--- root@aims-admin-laptop:~#
