2010/7/13 <[email protected]> > On Tue, 13 Jul 2010, Hongseok Cheon wrote: > > > Hi everyone > > > > > > I want to write kernel meesage,which is generally recorded at > > /var/log/messages, at usb flash memory. > > It goes well when the kernel mesage recording file is specified on hard > > disk, but it does not on usb flash memory. > > > > What I have worked on is as below. > > > > -- > >> mkdir /var/log/hm > > > >> mount /dev/sdb /var/log/hm > > (I checked that usb flash memory is mounted.) > > > >> vi /etc/rsyslog.conf > > > > I changed > > *.info;mail.none;authpriv.none;cron.none /var/log/messages > > to > > *.info;mail.none;authpriv.none;cron.none /var/log/hm/messages > > -- > > > > When the kernel message recording place is specified on hard disk (such > as > > /var/log/messages2), it records well. However, it does not record on usb > > flash memory > > when you say it doesn't record on the USB flash, what is happening?
> do you > get errors or do you find that the data is still written to the hard > drive? > ==> I can see following message through 'dmesg' cmd. SELinux: initialized (dev sdb1, type vfat), uses genfs_contexts i don't know what the message means. I cannot find the data on the hard drive. > > My guess is that it's being written to the hard drive because the USB > stick is no mounted yet when rsyslog starts, so the file that it has open > is on the hard drive and not the flash drive. > you need to start rsyslog after the flash drive is mounted, and then stop > rsyslog before you unmount it to make sure the data is written to it. > ==> after the usb stick is mounted, i restarted rsyslog. But nothing is changed T.T when i try to write kenel messages to usb flash drive, I can see kernel messages using 'dmesg' cmd, but they are not written to the flash drive or hard drive. Cheon. _______________________________________________ rsyslog mailing list http://lists.adiscon.net/mailman/listinfo/rsyslog http://www.rsyslog.com
