[hcflinux] Modem dialing error : NO CARRIER

Shamit Bagchi shamitbagchi at yahoo.com
Fri Oct 24 04:41:19 EDT 2003 

Hello, according to your suggestion here :
http://www.linuxant.com/pipermail/hcflinux/2003q3/000983.html
 
I compiled and installed my custom kernel based on the suggestions here:
http://www.redhat.com/docs/manuals/linux/RHL-7.3-Manual/custom-guide/ch-custom-kernel.html
 
I then recompiled the riptide and hcfmodem drivers based on the same source tree
and then loaded the driver modules using
modprobe hcfpciserial - no warnings or errors here.
 
But when I tried kppp to dial - querying the modem using kppp gives satisfactory output.

The modem seems to work, query string ATZ gives OK but
1)  I can't hear anything when dialing
2)  After a period of time, it gives the following message on log & dialer window :
 NO CARRIER
(Country has been configured to INDIA during hcfpciconfig)
 

'dmesg' gave the following output :
 
Linux version 2.4.18-24.8.0-MyKernel (root at localhost.localdomain) (gcc version 3.2 20020903 (Red Hat Linux 8.0 3.2-7)) #2 Fri Oct 24 02:02:36 IST 2003
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
 BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000e9400 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000bff0000 (usable)
 BIOS-e820: 000000000bff0000 - 000000000bfffc00 (ACPI data)
 BIOS-e820: 000000000bfffc00 - 000000000c000000 (ACPI NVS)
 BIOS-e820: 00000000fffe9400 - 0000000100000000 (reserved)
0MB HIGHMEM available.
191MB LOWMEM available.
On node 0 totalpages: 49136
zone(0): 4096 pages.
zone(1): 45040 pages.
zone(2): 0 pages.
Kernel command line: ro root=LABEL=/
Initializing CPU#0
Detected 451.032 MHz processor.
Speakup v-1.00 CVS: Tue Jun 11 14:22:53 EDT 2002 : initialized
Console: colour VGA+ 80x25
Calibrating delay loop... 896.66 BogoMIPS
Memory: 188924k/196544k available (1315k kernel code, 5700k reserved, 990k data, 172k init, 0k highmem)
Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount cache hash table entries: 4096 (order: 3, 32768 bytes)
ramfs: mounted with options: <defaults>
ramfs: max_pages=23807 max_file_pages=0 max_inodes=0 max_dentries=23807
Buffer cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0383f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU: After vendor init, caps: 0383f9ff 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU:     After generic, caps: 0383f9ff 00000000 00000000 00000000
CPU:             Common caps: 0383f9ff 00000000 00000000 00000000
CPU: Intel Pentium III (Katmai) stepping 03
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch at atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfd9a4, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Using IRQ router PIIX [8086/7110] at 00:07.0
PCI: Cannot allocate resource region 4 of device 00:07.1
Limiting direct PCI/PCI transfers.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
speakup:  initialized device: /dev/synth, node (MAJOR 10, MINOR 25)
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
Starting kswapd
VFS: Diskquotas version dquot_6.5.0 initialized
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS0 at 0x03f8 (irq = 4) is a 16550A
ttyS1 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10e
block: 352 slots per queue, batch=88
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller on PCI bus 00 dev 39
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x10c0-0x10c7, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0x10c8-0x10cf, BIOS settings: hdc:DMA, hdd:pio
hda: ST340810A, ATA DISK drive
hdc: FX4821T, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
blk: queue c03b26c4, I/O limit 4095Mb (mask 0xffffffff)
blk: queue c03b26c4, I/O limit 4095Mb (mask 0xffffffff)
hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=5169/240/63, UDMA(33)
ide-floppy driver 0.99.newide
Partition check:
 hda: hda1 hda2 < hda5 > hda3 hda4
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
NET4: Frame Diverter 0.46
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
ide-floppy driver 0.99.newide
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 32768)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 128k freed
VFS: Mounted root (ext2 filesystem).
Journalled Block Device driver loaded
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 172k freed
EXT3 FS 2.4-0.9.18, 14 May 2002 on ide0(3,3), internal journal
Adding Swap: 468712k swap-space (priority -1)
IA-32 Microcode Update Driver: v1.11 <tigran at veritas.com>
microcode: CPU0 updated from revision 10 to 14, date=09101999
microcode: freed 2048 bytes
parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP]
ohci1394: pci_module_init failed
ip_tables: (C) 2000-2002 Netfilter core team
ide-floppy driver 0.99.newide
hdc: ATAPI 44X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.12
YM3812 and OPL-3 driver Copyright (C) by Hannu Savolainen, Rob Hooft 1993-1996
Conexant Sound Driver v0.5lnxtbeta03042700 time 02:31:59 Oct 24 2003
<RIPTIDE> Init_module is completed
<RTLOW> version v0.5lnxtbeta03042700 time 02:31:50 Oct 24 2003
<RTLOW> Look for 127a 4320<6>PCI: Found IRQ 10 for device 00:0c.0
PCI: Sharing IRQ 10 with 00:0c.1
PCI: Sharing IRQ 10 with 01:00.0
 - found at io 1080 irq 10
<RTLOW> Start allocation of resources: cade1380
<RIPTIDE> Register hardware cade1380
<RIPTIDE> register is  successful
<RTLOW> Resources are allocated: io 0x1080 irq 10
<RTLOW> Init command interface: 1080 a ccb7fe60
<RP_CMDIF> RipTide version before:
ASIC  : 3
CODEC : 2
AUXDSP: 3
PROG  : 773
<RP_CMDIF> Firmware size: 15597
<RP_CMDIF> Start RiptideLoadImage
<RP_CMDIF> Firmware is loaded.
<RP_CMDIF> RipTide version after:
ASIC  : 3
CODEC : 2
AUXDSP: 3
PROG  : 773
<RTINT> requesting io ports 0x1080-0x10bf
<RTLOW> Init command riptide: 1080 a ccb7fe60 c09a8680 cca1b9e0 c09a8290
<RTLOW> riptide FM at io ports 0x388-0x38b
<RTLOW> Init_module is completed: index = 0
PCI: Found IRQ 10 for device 00:0c.1
PCI: Sharing IRQ 10 with 00:0c.0
PCI: Sharing IRQ 10 with 01:00.0
HCF ASIC ID: 210
HCF DATAPUMP PART: '73' REV: 'BA'
1792785.651: HCF: !!!DM ERROR: tone dialing, TDBE timeout???
1792891.819: HCF: !!!DM ERROR: tone dialing, TDBE timeout???
1793043.735: HCF: !!!DM ERROR: tone dialing, TDBE timeout???
1793341.591: HCF: !!!DM ERROR: tone dialing, TDBE timeout???
1793405.845: HCF: !!!DM ERROR: tone dialing, TDBE timeout???
1793519.696: HCF: !!!DM ERROR: tone dialing, TDBE timeout???



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