From mboxrd@z Thu Jan 1 00:00:00 1970 From: janusz borowski Date: Thu, 16 Feb 2006 13:29:58 +0000 Subject: ENV{MODALIAS}=="?*"->ONLY modprobe????,how to trap kernel events Message-Id: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org Hi, I have changed the original line (in z55_hotplug.rules): ENV{MODALIAS}="?*", RUN+="/sbin/modprobe $env{MODALIAS}" to "my line": ENV{MODALIAS}="?*", RUN+="/usr/local/lib/udev/t52.sh" and the t52.sh is: #!/bin/sh echo "********t2********">>/usr/local/lib/udev/wyn52 set>>/usr/local/lib/udev/wyn52 echo "********end t2********">>/usr/local/lib/udev/wyn52 However, 1)after booting with "my line" the wyn52 is empty (and of course modules are not loaded) 2)after booting with "original line" modules are loaded (so the rule ENV{MODALIAS}="?*" "detects" events) 3)when the boot process is ended "my rule" works ok (eg.: I have information in wyn52 after plugging a usb-modem). My question is: WHY MY "DIAGNOSTIC TOOL" DOES NOT WORK DURING BOOT? I have tried similar "trap": KERNEL="?*" -> "log %k". This time my diagnostic file is not empty after booting, however it contains mostly information about /dev/vcs*, usb buses and almost nothing about pci devices - I do not believe that ALL kernel events were registered. Why? What kind of rule could give information about pci devices (during boot time)?I would like to know how to log to a file ALL %k, %b considering by udevd during boot time (to take appropriate action for my device like d-link pci wifi card or usb modem,... - I do not want to do this by configuring modprobe). I am using udev 0.084-4 (not 0.085 yet), kernel 2.6.15, debian unstable. (udev_log="info or debug" gives only messages to console, one cannot read them, and system crash after a few minutes - I must start another linux and change back to udev_log="err"....) Thanks in advance janusz ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid3432&bid#0486&dat1642 _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel