Hey Ashley: FYI, this is already fixed in trunk:
http://svn.sisuite.org/diff.php?repname=systemimager&path=%2Ftrunk%2Flib %2FSystemImager%2FUseYourOwnKernel.pm&rev=0&sc=0 Do you have any other related patches? Thanks, Bernard > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Ashley Gould > Sent: Friday, December 02, 2005 9:46 > To: [email protected] > Subject: Re: [Sisuite-users] Having issues with 3.5.3 in prepareclient > > I found a bunch of issues running 3.5.3 on an rpm system > (SLES9). This one > is because the perl code which created the initrd does not > provide enough > space in the loopback file. Here is extract from my notes: > > ______ > BUG 3: UseYourOwnKernel.pm: sub _create_initrd_ext2: 534-539 > incorrect sizing when creating loopback file. > > FIX: increase $breathing_room to 2000 > > NOTE: this would be better controlled by making > $breathing_room > some value relative to total size of $staging_dir or > perhaps the > number of blocks mke2fs wants to create. It's beyond me. > > > > There is not enough space on the loopback device to > accomodate the entire > initrd. The loopback file is too small. > > # Source of initrd: 18MG > osiris:~ # du -ks /tmp/.systemimager.1 > 17971 /tmp/.systemimager.1 > > # loopback file: 18MG > osiris:~ # du -ks /etc/systemimager/boot/initrd > 18090 /etc/systemimager/boot/initrd > > # loopback file mounted: 16MB > osiris:~ # df |grep systemimager > /etc/systemimager/boot/initrd > 16185 16185 0 100% > /tmp/.systemimager.2 > > The loopback file needs to be 2000 blocks larger. The available space > in the mounted ext2 filesystem is much less than the size of > the loopback file. > Perhaps we loose a lot of blocks to administrative space. > Does this vary > proportionally to fs size? > > > > > > Here's the code > > sub _create_initrd_ext2($$) { > > my $staging_dir = shift; > my $boot_dir = shift; > my $new_initrd = $boot_dir . "/initrd"; > my $new_initrd_mount_dir = _mk_tmp_dir(); > print ">>> New initrd mount point: > $new_initrd_mount_dir\n" if($verbose); > eval { mkpath($new_initrd_mount_dir, 0, 0755) }; > if ($@) { > die "Couldn't mkpath $new_initrd_mount_dir $@"; > } > > my $cmd; > > # loopback file > chomp(my $size = `du -ks $staging_dir`); > $size =~ s/\s+.*$//; > #my $breathing_room = 100; > my $breathing_room = 2000; > $size = $size + $breathing_room; > run_cmd("dd if=/dev/zero of=$new_initrd bs=1024 > count=$size", $verbose, 1); > > > > The patch: > > gemini0:~ # diff -Naur UseYourOwnKernel.pm.orig > UseYourOwnKernel.pm.ash-fix > --- > /usr/lib/systemimager/perl/SystemImager/UseYourOwnKernel.pm.or > ig 2005-10-25 15:16:41.000000000 -0700 > +++ > /usr/lib/systemimager/perl/SystemImager/UseYourOwnKernel.pm.as > h-fix 2005-11-16 15:08:37.251119171 -0800 > @@ -534,7 +534,7 @@ > # loopback file > chomp(my $size = `du -ks $staging_dir`); > $size =~ s/\s+.*$//; > - my $breathing_room = 100; > + my $breathing_room = 2000; > $size = $size + $breathing_room; > run_cmd("dd if=/dev/zero of=$new_initrd bs=1024 > count=$size", $verbose, 1); > > > > > > > > > > > > On Wed, Nov 30, 2005 at 02:48:19AM -0800, Jeremy Hansen wrote: > > I'm attempting to do a prepareclient on a Red Hat EL4 > client. This is the > > result: > > > > Using "sfdisk" to gather information about disk: > > /dev/hda > > > > Use of uninitialized value in hash element at > > /usr/lib/systemimager/perl/SystemImager/Common.pm line > 1036, <FH_IN> line > > 10. > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/jbd/jbd.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/ext3/ext3.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/net/mii.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/net/e100.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/net/e1 > 000/e1000.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/pci/ho > tplug/shpchp.k > > o > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/usb/ho > st/uhci-hcd.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/acpi/ac.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/acpi/b > attery.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/acpi/button.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/md/dm-mod.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/md/dm- > mirror.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/net/sunrpc/sunrpc.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lockd/lockd.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/nfs/nfs.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/i2c/i2 > c-core.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/i2c/i2c-dev.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/autofs4/autofs4.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/parpor > t/parport.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/char/lp.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/parpor > t/parport_pc.k > > o > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/net/ipv6/ipv6.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/crypto/md5.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/net/lustre/libcfs.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/net/lustre/portals.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/net/lustre/ksocknal.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/lvfs.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/obdclass.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/ptlrpc.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/osc.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/lov.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/mdc.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/fs/lustre/llite.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/block/loop.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/char/ppdev.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/net/tun.ko > > Adding: > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/net/slhc.ko > > Adding: > > > /lib/modules/2.6.9-22.0.1.EL_SFS2.0_2smp/kernel/drivers/net/pp > p_generic.ko > > >>> Filesystem for new initrd: ext2 > > >>> Creating new initrd from: /tmp/.systemimager.6 > > >>> find /tmp/.systemimager.6 -depth -exec touch -t > 196912311900 '{}' ';' > > >>> New initrd mount point: /tmp/.systemimager.7 > > >>> dd if=/dev/zero of=/etc/systemimager/boot/initrd > bs=1024 count=38152 > > 38152+0 records in > > 38152+0 records out > > > > >>> mke2fs -m 0 -N 378 -F /etc/systemimager/boot/initrd > > mke2fs 1.35 (28-Feb-2004) > > /etc/systemimager/boot/initrd is mounted; mke2fs forced > anyway. Hope > > /etc/mtab is incorrect. > > Filesystem label= > > OS type: Linux > > Block size=1024 (log=0) > > Fragment size=1024 (log=0) > > 400 inodes, 38152 blocks > > 0 blocks (0.00%) reserved for the super user > > First data block=1 > > Maximum filesystem blocks=39321600 > > 5 block groups > > 8192 blocks per group, 8192 fragments per group > > 80 inodes per group > > Superblock backups stored on blocks: > > 8193, 24577 > > > > Writing inode tables: done > > Writing superblocks and filesystem accounting information: done > > > > This filesystem will be automatically checked every 32 mounts or > > 180 days, whichever comes first. Use tune2fs -c or -i to override. > > > > >>> mount /etc/systemimager/boot/initrd > /tmp/.systemimager.7 -o loop -t ext2 > > > > >>> tar -C /tmp/.systemimager.6 -cf - . | tar -C > /tmp/.systemimager.7 -xf - > > tar: ./dev/log: socket ignored > > tar: ./usr/sbin/chroot: Cannot write: No space left on device > > tar: Unexpected EOF in archive > > tar: Error is not recoverable: exiting now > > FAILED: tar -C /tmp/.systemimager.6 -cf - . | tar -C > /tmp/.systemimager.7 > > -xf - at > /usr/lib/systemimager/perl/SystemImager/UseYourOwnKernel.pm line > > 649. > > > > I'm seeing recommendation on the list to use 3.5.3 with a > 2.6 kernel but I'm > > also seeing a lot of issues related to 3.5.3. Is there > something I'm doing > > wrong here? The packages I'm using are from oscar-4.2. > > > > Also, it seems it was necessary to install: > > > > systemimager-i386boot-standard-3.5.3-3oscar > > systemimager-server-3.5.3-3oscar > > > > On the client to get this far, which seemed strange. > > > > Thanks > > -jeremy > > > > > > > > > > ------------------------------------------------------- > > 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://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click > > _______________________________________________ > > Sisuite-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/sisuite-users > > -- > > -ashley > > Did you try poking at it with a stick? > > > > ------------------------------------------------------- > 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://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click > _______________________________________________ > Sisuite-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sisuite-users > ------------------------------------------------------- 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://ads.osdn.com/?ad_idv37&alloc_id865&op=click _______________________________________________ Sisuite-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sisuite-users
