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cardmgr(8) [redhat man page]

CARDMGR(8)						      System Manager's Manual							CARDMGR(8)

cardmgr - PCMCIA device manager SYNOPSIS
cardmgr [-V] [-q] [-d] [-o] [-f] [-v] [-c configpath] [-m modpath] [-p pidfile] [-s stabfile] DESCRIPTION
Cardmgr monitors PCMCIA sockets for card insertion and removal events. When a card is inserted, cardmgr looks up the card in a database of known cards. If the card can be identified, appropriate device drivers will be loaded and bound to the card. When a card is ejected, that card's drivers will be shut down and unloaded if possible. Based on the contents of the PCMCIA card configuration database, cardmgr may also execute arbitrary commands when appropriate cards are either inserted or removed. All insertion and removal events, device driver loads and unloads, and startup and shutdown commands are reported in the system log file. Warnings and errors will also be logged. Current card and device information for each socket is recorded in /var/lib/pcmcia/stab. Normally, when a card is identified, cardmgr will send a beep to the console. A beep is also generated when a card is successfully config- ured. A beep of lower pitch is generated if either of these steps fails. Ejecting a card produces a single beep. When cardmgr receives a SIGHUP signal, it will reload its configuration file. When cardmgr receives a SIGTERM signal, it will shut down all sockets that are not busy and then exit, but drivers for busy sockets will stay loaded. If the PCMCIA_OPTS environment variable is set, its contents will be parsed after the main card configuration file is read. At startup, cardmgr requires that /tmp reside on a filesystem that permits special device files (i.e., a real linux filesystem, that is not mounted "nodev"). OPTIONS
-V Show version information and exit. -q Quiet mode: don't beep when cards are inserted. -v Verbose mode: generates more informational messages during normal operation. Configuration scripts are executed with VERBOSE=y. -d Follow module dependencies when loading driver modules, by defaulting to use modprobe instead of insmod. Normally, cardmgr will try using modprobe only after an unsuccessful attempt with insmod. -f Foreground: do not fork and run as a daemon until after configuring any cards that are already present. -o One pass: configure cards that are present, then exit. This flag also forces cardmgr to run in the foreground. -c configpath Look for the card configuration database and card configuration scripts in the specified directory, instead of /etc/pcmcia. -m modpath Look for loadable kernel modules in the specified directory, instead of /lib/modules/`uname -r`. -p pidfile Write the PID of the cardmgr process to the specified file, instead of /var/run/ -s stabfile Write current socket information to the specified file, instead of /var/lib/pcmcia/stab. FILES
/etc/pcmcia/config Card configuration database /etc/pcmcia/config.opts Local resource settings for PCMCIA devices /var/run/ PID of active cardmgr process /var/lib/pcmcia/stab Current card and device information for each socket. AUTHOR
David Hinds - SEE ALSO
pcmcia(5), stab(5), cardctl(8), cardinfo(1). pcmcia-cs 2001/07/19 23:41:34 CARDMGR(8)

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3C589_CS(4)						     Kernel Interfaces Manual						       3C589_CS(4)

3c589_cs - 3Com 3c589 Etherlink III device driver SYNOPSIS
insmod 3c589_cs.o [pc_debug=n] [if_port=n] [irq_list=i,j,...] DESCRIPTION
3c589_cs is the low-level Card Services driver for the 3Com 3c589 PCMCIA ethernet adapter and 3Com 3c562/3c563 combo cards. When this driver is attached to a card, it allocates the next available ethernet device (eth0..eth#). This device name will be reported in the ker- nel log file, and passed on to cardmgr(8). With the default transceiver setting, the driver will attempt to continuously autodetect the transceiver type (10base2 or 10baseT). There should normally only be a one or two second lag before the correct transceiver is selected. On particularly noisy or busy networks, it is possible for the detection logic to incorrectly toggle the transceiver type. If this becomes a problem, it may be necessary to explicitly select the interface type when the module is loaded or with the ifport command. PARAMETERS
pc_debug=n Selects the PCMCIA debugging level. This parameter is only available if the module is compiled with debugging enabled. A non-zero value enables debugging. if_port=n Selects the transceiver type. 0 is autodetect (10baseT or 10base2), 1 is 10baseT (twisted pair), 2 is 10base2 (BNC, or thin net). and 3 is AUI (thick ethernet). The default is 0 (autodetect). irq_list=i,j,... Specifies the set of interrupts that may be allocated by this driver. DIAGNOSTICS
eth#: interrupt(s) dropped! Indicates that the driver did not receive an interrupt notification for some reason. The driver will poll the card (with a signifi- cant performance penalty) if the problem persists. The most likely cause is an interrupt conflict and/or host bridge configuration problem. AUTHOR
David Hinds - SEE ALSO
cardmgr(8), pcmcia(5), ifport(8). pcmcia-cs 2000/06/12 21:24:48 3C589_CS(4)
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