On Mon, Feb 16, 2009 at 4:16 PM, Tom London <selinux@xxxxxxxxx> wrote: > On Mon, Feb 16, 2009 at 8:33 AM, Harald Hoyer <harald@xxxxxxxxxx> wrote: >> >> How to generate a bootchart: >> >> - install bootchart >> # yum install bootchart >> >> note: this modifies your /etc/grub.conf and adds "init=/sbin/bootchartd" >> >> - reboot >> - login >> - start a terminal >> >> $ su - >> # bootchart -f png >> >> produces bootchart.png >> > Does this work if your root is encrypted? > > Doesn't seem to work for me. > > Appears it is looking for '/sbin/bootchartd' before luksOpen/mount/... > I never get prompted for passphrase. > > Anyway, end up with "won't boot" kernels in /boot/grub/grub.conf: I > have to remove 'init=/sbin/bootchartd' from boot parameters. > > BZ'ed here: https://bugzilla.redhat.com/show_bug.cgi?id=485847 > This now works! Looking at the bootchart, appears that system is spending about 5 seconds elapsed time doing a "find". I think I tracked this down to the following snippet from /etc/rc.d/rc.sysinit: # Clean up /var. rm -rf /var/lock/cvs/* /var/run/screen/* find /var/lock /var/run ! -type d -exec rm -f {} \; rm -f /var/lib/rpm/__db* &> /dev/null rm -f /var/gdm/.gdmfifo &> /dev/null The problem is, I seem to have over 325 entries in /var/run/gdm of the form: [root@tlondon gdm]# ls |wc 326 326 6520 [root@tlondon gdm]# [root@tlondon gdm]# ls -lt | head total 1304 drwxrwxrwt 2 tbl tbl 4096 2009-02-17 09:02 auth-for-tbl-VJxBYM drwxrwxrwt 2 gdm gdm 4096 2009-02-17 09:01 auth-for-gdm-Lpopiu drwxrwxrwt 2 tbl tbl 4096 2009-02-16 07:39 auth-for-tbl-CAt0DD drwxrwxrwt 2 gdm gdm 4096 2009-02-16 07:39 auth-for-gdm-zEKwWb drwxrwxrwt 2 tbl tbl 4096 2009-02-13 17:25 auth-for-tbl-Hhw23F drwxrwxrwt 2 gdm gdm 4096 2009-02-13 17:25 auth-for-gdm-CsXMMG drwxrwxrwt 2 gdm gdm 4096 2009-02-08 15:27 auth-for-gdm-KVALOw drwxrwxrwt 2 tbl tbl 4096 2009-02-08 15:27 auth-for-tbl-2JXTRC drwxrwxrwt 2 gdm gdm 4096 2009-02-06 12:56 auth-for-gdm-EOu7CD [root@tlondon gdm]# Oldest entries: [root@tlondon gdm]# ls -lrt | head total 1304 drwxrwxrwt 2 gdm gdm 4096 2008-10-17 14:11 auth-for-gdm-sA9Si4 drwxrwxrwt 2 tbl tbl 4096 2008-10-20 23:12 auth-for-tbl-0mcMmJ drwxrwxrwt 2 gdm gdm 4096 2008-10-20 23:12 auth-for-gdm-K9AaX6 drwxrwxrwt 2 tbl tbl 4096 2008-10-28 10:11 auth-for-tbl-9DQPFo drwxrwxrwt 2 gdm gdm 4096 2008-10-28 10:11 auth-for-gdm-qW9ehq drwxrwxrwt 2 tbl tbl 4096 2008-10-28 10:30 auth-for-tbl-tyoE78 drwxrwxrwt 2 gdm gdm 4096 2008-10-28 10:30 auth-for-gdm-rAR0ac drwxrwxrwt 2 tbl tbl 4096 2008-10-28 14:15 auth-for-tbl-O6TyNk drwxrwxrwt 2 gdm gdm 4096 2008-10-28 14:15 auth-for-gdm-KscdOd [root@tlondon gdm]# What should be cleaning these up? tom -- Tom London -- fedora-test-list mailing list fedora-test-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-test-list
