TIO errors after kernel recompile
oliver hoerold (hero@parsival.rhein-neckar.de)
Sat, 7 Nov 1998 15:16:13 +0100
Hi !
I am using SuSE Linux 5.0, mgetty 1.1.17. When i was using the
scsi-kernel (AHA1542) that comes with the distribution i could could use
my Arowana 56k Modem via mgetty and minicom. NP ! Then i compiled a new
kernel and neither mgetty nor minicom are finding the modem anymore. so
was is wrong ? I didn't change any hardware nor software except for the
kernel. Yes, serial support is added to the kernel. And even the mouse
on ttyS0 is working (with gmp).
Thanks for your help
O.
Here come the logs and configs
mgetty.ttyS1:
11/07 15:34:50 yS1 mgetty: experimental test release 1.1.17-Aug07
11/07 15:34:50 yS1 mgetty.c compiled at Nov 7 1998, 04:04:42
11/07 15:34:50 yS1 user id: 0, parent pid: 1
11/07 15:34:50 yS1 reading configuration data for port 'ttyS1'
11/07 15:34:50 yS1 reading /etc/mgetty+sendfax/mgetty.config...
11/07 15:34:50 yS1 conf lib: read: 'debug 4'
11/07 15:34:50 yS1 conf lib: read: 'fax-id 49 6221 164359'
11/07 15:34:50 yS1 conf lib: read: 'speed 61333'
11/07 15:34:50 yS1 conf lib: read: 'port ttyS1'
11/07 15:34:50 yS1 section: port ttyS1, **found**
11/07 15:34:50 yS1 conf lib: read: 'debug 8'
11/07 15:34:50 yS1 conf lib: read: 'init-chat "" \d\d\d+++\d\d\dATZ0
OK'
11/07 15:34:50 yS1 conf lib: read: 'modem-type c2.0'
11/07 15:34:50 yS1 key: 'speed', type=0, flags=2, data=57600
11/07 15:34:50 yS1 key: 'switchbd', type=0, flags=1, data=0
11/07 15:34:50 yS1 key: 'direct', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'blocking', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'port-owner', type=1, flags=1, data=uucp
11/07 15:34:50 yS1 key: 'port-group', type=1, flags=1, data=modem
11/07 15:34:50 yS1 key: 'port-mode', type=0, flags=1, data=432
11/07 15:34:50 yS1 key: 'toggle-dtr', type=3, flags=1, data=TRUE
11/07 15:34:50 yS1 key: 'toggle-dtr-waittime', type=0, flags=1,
data=500
11/07 15:34:50 yS1 key: 'data-only', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'fax-only', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'modem-type', type=1, flags=2, data=c2.0
11/07 15:34:50 yS1 key: 'modem-quirks', type=0, flags=0, data=(empty)
11/07 15:34:50 yS1 key: 'init-chat', type=2, flags=2, data=
\d\d\d\d+++\dATZ0Q0V1H0 OK AT&D3&R2&S1&C1 OK
11/07 15:34:50 yS1 key: 'force-init-chat', type=2, flags=1, data=
\d\d\d\d+++\d\d\d
\dATQ0V1H0 OK
11/07 15:34:50 yS1 key: 'post-init-chat', type=2, flags=0,
data=(empty)
11/07 15:34:50 yS1 key: 'modem-check-time', type=0, flags=1, data=3600
11/07 15:34:50 yS1 key: 'rings', type=0, flags=1, data=1
11/07 15:34:50 yS1 key: 'msn-list', type=2, flags=0, data=(empty)
11/07 15:34:50 yS1 key: 'get-cnd-chat', type=2, flags=0, data=(empty)
11/07 15:34:50 yS1 key: 'cnd-program', type=1, flags=0, data=(empty)
11/07 15:34:50 yS1 key: 'answer-chat', type=2, flags=1, data= ATA
CONNECT \c
11/07 15:34:50 yS1 key: 'answer-chat-timeout', type=0, flags=1,
data=80
11/07 15:34:50 yS1 key: 'autobauding', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'ringback', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'ringback-time', type=0, flags=1, data=30
11/07 15:34:50 yS1 key: 'ignore-carrier', type=3, flags=1, data=FALSE
11/07 15:34:50 yS1 key: 'issue-file', type=1, flags=1, data=/etc/issue
11/07 15:34:50 yS1 key: 'prompt-waittime', type=0, flags=1, data=500
11/07 15:34:50 yS1 key: 'login-prompt', type=1, flags=1, data=@!login:
11/07 15:34:50 yS1 key: 'login-time', type=0, flags=1, data=240
11/07 15:34:50 yS1 key: 'fido-send-emsi', type=3, flags=1, data=TRUE
11/07 15:34:50 yS1 key: 'fax-id', type=1, flags=3, data=49 6221 164359
11/07 15:34:50 yS1 key: 'fax-min-speed', type=0, flags=1, data=0
11/07 15:34:50 yS1 key: 'fax-max-speed', type=0, flags=1, data=14400
11/07 15:34:50 yS1 key: 'fax-server-file', type=1, flags=0,
data=(empty)
11/07 15:34:50 yS1 key: 'diskspace', type=0, flags=1, data=1024
11/07 15:34:50 yS1 key: 'notify', type=1, flags=1, data=faxadmin
11/07 15:34:50 yS1 key: 'fax-owner', type=1, flags=1, data=uucp
11/07 15:34:50 yS1 key: 'fax-group', type=1, flags=0, data=(empty)
11/07 15:34:50 yS1 key: 'fax-mode', type=0, flags=1, data=432
11/07 15:34:50 yS1 key: 'debug', type=0, flags=2, data=9
11/07 15:34:50 yS1 key: 'statistics-chat', type=2, flags=0,
data=(empty)
11/07 15:34:50 yS1 key: 'statistics-file', type=1, flags=0,
data=(empty)
11/07 15:34:50 yS1 key: 'gettydefs', type=1, flags=1, data=n
11/07 15:34:50 yS1 key: 'term', type=1, flags=0, data=(empty)
11/07 15:34:50 yS1 check for lockfiles
11/07 15:34:50 yS1 checklock: no active process has lock, will remove
11/07 15:34:50 yS1 locking the line
11/07 15:34:50 yS1 makelock(ttyS1) called
11/07 15:34:50 yS1 do_makelock: lock='/var/lock/LCK..ttyS1'
11/07 15:34:50 yS1 lock made
11/07 15:34:51 yS1 tio_get_rs232_lines: TIOCMGET failed: I/O error
11/07 15:34:51 yS1 tio_get_rs232_lines: status: RTS CTS DSR
11/07 15:34:51 yS1 lowering DTR to reset Modem
11/07 15:34:51 yS1 TIOCMBIC failed: I/O error
11/07 15:34:51 yS1 cannot turn off soft carrier: I/O error
11/07 15:34:51 yS1 tcgetattr failed: I/O error
11/07 15:34:51 yS1 cannot get TIO: I/O error
11/07 15:34:51 yS1 mg_init_device failed, trying again
11/07 15:34:51 yS1 tio_get_rs232_lines: TIOCMGET failed: I/O error
11/07 15:34:51 yS1 tio_get_rs232_lines: status: RTS CTS DSR
11/07 15:34:51 yS1 lowering DTR to reset Modem
11/07 15:34:51 yS1 TIOCMBIC failed: I/O error
11/07 15:34:51 yS1 cannot turn off soft carrier: I/O error
11/07 15:34:51 yS1 tcgetattr failed: I/O error
11/07 15:34:51 yS1 cannot get TIO: I/O error
11/07 15:34:51 yS1 mg_init_device failed, exiting: I/O error
11/07 15:34:51 yS1 cannot get terminal line dev=ttyS1, exiting: I/O
error
boot.msg:
Loaded 3914 symbols from /System.map.
Symbols match kernel version.
klogd 1.3-0, log source = /proc/kmsg started.
<4>Memory: sized by int13 088h
<4>Console: 16 point font, 400 scans
<4>Console: colour VGA+ 80x25, 1 virtual console (max 63)
<4>pcibios_init : BIOS32 Service Directory structure at 0x000faf70
<4>pcibios_init : BIOS32 Service Directory entry at 0xfb3f0
<4>pcibios_init : PCI BIOS revision 2.10 entry at 0xfb420
<4>Probing PCI hardware.
<4>Calibrating delay loop.. ok - 53.25 BogoMIPS
<4>Memory: 62436k/65536k available (756k kernel code, 384k reserved,
1960k data)
<6>Swansea University Computer Society NET3.035 for Linux 2.0
<6>NET3: Unix domain sockets 0.13 for Linux NET3.035.
<4>Swansea University Computer Society TCP/IP for NET3.034
<4>IP Protocols: IGMP, ICMP, UDP, TCP
<4>Checking 386/387 coupling... Ok, fpu using exception 16 error
reporting.
<4>Checking 'hlt' instruction... Ok.
<6>Intel Pentium with F0 0F bug - workaround enabled.
<4>alias mapping IDT readonly ... ... done
<4>Linux version 2.0.35 (root@nihon) (gcc version 2.7.2.1) #7 Sat Nov 7
14:53:40 CET 1998
<4>Starting kswapd v 1.4.2.2
<6>Serial driver version 4.13 with no serial options enabled
<6>tty00 at 0x03f8 (irq = 4) is a 16550A
<6>tty01 at 0x02f8 (irq = 3) is a 16550A
<6>lp1 at 0x0378, (polling)
<4>APM BIOS version 1.2 Flags 0x07 (Driver version 1.2)
<4> Entry f000:8350 cseg16 f000 dseg fdfc cseg len ef7f, dseg len 0
<4> Connection version 1.1
<4> AC on line, battery status unknown, battery life unknown
<4> battery flag 0x80, battery life unknown
<4>loop: registered device at major 7
<6>Floppy drive(s): fd0 is 1.44M
<6>FDC 0 is an 8272A
<4>Configuring Adaptec (SCSI-ID 7) at IO:330, IRQ 11, DMA priority 5
<4>ppa: Version 1.42
<4>ppa: Probing port 03bc
<4>ppa: Probing port 0278
<4>scsi0 : Adaptec 1542
<4>scsi : 1 host.
<4> Vendor: QUANTUM Model: MAVERICK 540S Rev: 0901
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
<4> Vendor: HP Model: C3724S Rev: 4349
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
<4> Vendor: COMPAQ Model: 2112 Rev: 15E3
<4> Type: Direct-Access ANSI SCSI revision: 02
<4>Detected scsi disk sdc at scsi0, channel 0, id 2, lun 0
<4> Vendor: TOSHIBA Model: CD-ROM XM-3701TA Rev: 0236
<4> Type: CD-ROM ANSI SCSI revision: 02
<4>Detected scsi CD-ROM sr0 at scsi0, channel 0, id 6, lun 0
<4>scsi : detected 1 SCSI cdrom 3 SCSI disks total.
<4>SCSI device sda: hdwr sector= 512 bytes. Sectors= 1057758 [516 MB]
[0.5 GB]
<4>SCSI device sdb: hdwr sector= 512 bytes. Sectors= 2354660 [1149 MB]
[1.1 GB]
<4>SCSI device sdc: hdwr sector= 512 bytes. Sectors= 2050999 [1001 MB]
[1.0 GB]
<6>PPP: version 2.2.0 (dynamic channel allocation)
<6>TCP compression code copyright 1989 Regents of the University of
California
<6>PPP Dynamic channel allocation code copyright 1995 Caldera, Inc.
<6>PPP line discipline registered.
<6>SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6
bit encapsulation enabled).
<4>CSLIP: code copyright 1989 Regents of the University of California.
<6>SLIP linefill/keepalive option.
<4>wd.c:v1.10 9/23/94 Donald Becker (becker@cesdis.gsfc.nasa.gov)
<4>eth0: WD80x3 at 0x280, 00 00 C0 17 D6 23 WD8013, IRQ 3, shared
memory at 0xd0000-0xd3fff.
<4>Partition check:
<4> sda: sda1
<4> sdb: sdb1
<4> sdc: sdc1 sdc2
<6>JAVA Binary support v1.01 for Linux 1.3.98 (C)1996 Brian A. Lantz
<4>VFS: Mounted root (ext2 filesystem) readonly.
<4>Adding Swap: 130748k swap-space (priority -1)
Kernel logging (proc) stopped.
Kernel log daemon terminating.
mgetty.config:
# mgetty configuration file
#
# this is a sample configuration file, see mgetty.info for details
#
# comment lines start with a "#", empty lines are ignored
# ----- global section -----
#
# In this section, you put the global defaults, per-port stuff is below
# set the global debug level to "4" (default from policy.h)
debug 4
# set the local fax station id
fax-id 49 6221 164359
# access the modem(s) with 38400 bps
speed 61333
# ----- port specific section -----
#
# Here you can put things that are valid only for one line, not the
others
#
# Arowana 5600 FM-56VT
#
port ttyS1
debug 8
# init-chat "" \d\d\d+++\d\d\dAT&F1&A3&B1&D1&H3&K4&M4&R2&S1 OK
init-chat "" \d\d\d+++\d\d\dATZ0 OK
modem-type c2.0
inittab:
#
# /etc/inittab
[...]
# modem getty.
mo:23:respawn:/usr/local/sbin/mgetty -s 57600 -x 9 -C c2.0 -m '""
\d\d\d\d+++\\dATZ0Q0V1H0 OK AT&D3&R2&S1&C1 OK' /dev/ttyS1