Abstract title and print blank lines to skip Bluejeans video window.

diff --git a/2019-fosdem/1000-loopback-mounting.term b/2019-fosdem/1000-loopback-mounting.term
index 9302414..f7d993e 100755 (executable)
--- a/2019-fosdem/1000-loopback-mounting.term
+++ b/2019-fosdem/1000-loopback-mounting.term
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="Loopback mounting"
+

 # History.
 remember 'sudo losetup --list'
 remember 'ls -lh fedora-29.img'
 # History.
 remember 'sudo losetup --list'
 remember 'ls -lh fedora-29.img'


@@ -10,8 +13,6 @@ remember 'sudo kpartx -av /dev/loop0'
 remember 'sudo mount /dev/mapper/loop0p4 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 
 remember 'sudo mount /dev/mapper/loop0p4 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 

-echo "Loopback mounting"
-

 ./restore
 pushd 1000-loopback-mounting.d >/dev/null
 terminal
 ./restore
 pushd 1000-loopback-mounting.d >/dev/null
 terminal

diff --git a/2019-fosdem/2000-xz-compressed.term b/2019-fosdem/2000-xz-compressed.term
index f73a32e..c57fc13 100755 (executable)
--- a/2019-fosdem/2000-xz-compressed.term
+++ b/2019-fosdem/2000-xz-compressed.term
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="XZ compressed image"
+

 # History.
 remember 'ls -lh Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
 remember 'nbdkit xz Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
 # History.
 remember 'ls -lh Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
 remember 'nbdkit xz Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'


@@ -10,8 +13,6 @@ remember 'sudo nbd-client -b 512 localhost /dev/nbd0'
 remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 
 remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 

-echo "XZ compressed image"
-

 ./restore
 pushd 2000-xz-compressed.d >/dev/null
 terminal
 ./restore
 pushd 2000-xz-compressed.d >/dev/null
 terminal

diff --git a/2019-fosdem/2100-xz-writable.term b/2019-fosdem/2100-xz-writable.term
index 41816bb..0148154 100755 (executable)
--- a/2019-fosdem/2100-xz-writable.term
+++ b/2019-fosdem/2100-xz-writable.term
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="XZ with a writable filter"
+

 # History.
 remember 'ls -lh Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
 remember 'nbdkit --filter=cow xz Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
 # History.
 remember 'ls -lh Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'
 remember 'nbdkit --filter=cow xz Fedora-Cloud-Base-29-1.2.x86_64.raw.xz'


@@ -11,8 +14,6 @@ remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 remember 'sudo touch /tmp/mnt/hello-fosdem'
 
 remember 'ls -l /tmp/mnt'
 remember 'sudo touch /tmp/mnt/hello-fosdem'
 

-echo "XZ with a writable filter"
-

 ./restore
 pushd 2000-xz-compressed.d >/dev/null
 terminal
 ./restore
 pushd 2000-xz-compressed.d >/dev/null
 terminal

diff --git a/2019-fosdem/2200-partitioning.term b/2019-fosdem/2200-partitioning.term
index 139c403..261a9b4 100755 (executable)
--- a/2019-fosdem/2200-partitioning.term
+++ b/2019-fosdem/2200-partitioning.term
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="Create partitions"
+

 # History.
 remember 'ls'
 remember 'nbdkit partitioning boot.img mbr-id=0x82 swap.img mbr-id=0x83 root.img'
 # History.
 remember 'ls'
 remember 'nbdkit partitioning boot.img mbr-id=0x82 swap.img mbr-id=0x83 root.img'


@@ -13,8 +16,6 @@ remember 'ls -l /tmp/mnt'
 remember 'cat /tmp/mnt/etc/fedora-release'
 remember 'touch /tmp/mnt/hello-fosdem'
 
 remember 'cat /tmp/mnt/etc/fedora-release'
 remember 'touch /tmp/mnt/hello-fosdem'
 

-echo "Create partitions"
-

 ./restore
 pushd 2200-partitioning.d >/dev/null
 terminal
 ./restore
 pushd 2200-partitioning.d >/dev/null
 terminal

diff --git a/2019-fosdem/3000-vmware.term b/2019-fosdem/3000-vmware.term
index 5524760..42f6a05 100755 (executable)
--- a/2019-fosdem/3000-vmware.term
+++ b/2019-fosdem/3000-vmware.term
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="VMware (VDDK)"
+

 # History.
 remember 'ls'
 remember 'LD_LIBRARY_PATH=~/tmp/vddk/vmware-vix-disklib-distrib/lib64 nbdkit vddk file=$PWD/mystery.vmdk'
 # History.
 remember 'ls'
 remember 'LD_LIBRARY_PATH=~/tmp/vddk/vmware-vix-disklib-distrib/lib64 nbdkit vddk file=$PWD/mystery.vmdk'


@@ -11,8 +14,6 @@ remember 'ls -l /dev/nbd0*'
 remember 'sudo mount /dev/nbd0p2 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 
 remember 'sudo mount /dev/nbd0p2 /tmp/mnt'
 remember 'ls -l /tmp/mnt'
 

-echo "VMware (VDDK)"
-

 ./restore
 pushd 3000-vmware.d >/dev/null
 terminal
 ./restore
 pushd 3000-vmware.d >/dev/null
 terminal

diff --git a/2019-fosdem/4000-giant.term b/2019-fosdem/4000-giant.term
index b55eafb..d255317 100755 (executable)
--- a/2019-fosdem/4000-giant.term
+++ b/2019-fosdem/4000-giant.term
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="Giant disks"
+

 # History.
 remember 'nbdkit memory size=$(( 2**63 - 1 ))'
 remember 'sudo nbd-client -b 512 localhost /dev/nbd0'
 # History.
 remember 'nbdkit memory size=$(( 2**63 - 1 ))'
 remember 'sudo nbd-client -b 512 localhost /dev/nbd0'


@@ -11,7 +14,5 @@ remember 'sudo mkfs.btrfs -K /dev/nbd0p1'
 remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'df -h /tmp/mnt'
 
 remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'df -h /tmp/mnt'
 

-echo "Giant disks"
-

 ./restore
 terminal
 ./restore
 terminal

diff --git a/2019-fosdem/5000-single-fs-next b/2019-fosdem/5000-single-fs-next
index 972fcbb..947939c 100755 (executable)
--- a/2019-fosdem/5000-single-fs-next
+++ b/2019-fosdem/5000-single-fs-next
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="Visualising a single filesystem"
+

 # History.
 remember 'nbdkit --filter=log --filter=delay memory size=64M logfile=/tmp/log rdelay=50ms wdelay=50ms'
 remember './nbdview.tcl /tmp/log 67108864 &'
 # History.
 remember 'nbdkit --filter=log --filter=delay memory size=64M logfile=/tmp/log rdelay=50ms wdelay=50ms'
 remember './nbdview.tcl /tmp/log 67108864 &'


@@ -11,8 +14,6 @@ remember 'sudo mkfs -t ext4 /dev/nbd0p1'
 remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'sudo chown rjones /tmp/mnt/'
 
 remember 'sudo mount /dev/nbd0p1 /tmp/mnt'
 remember 'sudo chown rjones /tmp/mnt/'
 

-echo "Visualising a single filesystem"
-

 ./restore
 pushd nbdview >/dev/null
 terminal
 ./restore
 pushd nbdview >/dev/null
 terminal

diff --git a/2019-fosdem/5500-raid-next b/2019-fosdem/5500-raid-next
index e3d02e1..043f52a 100755 (executable)
--- a/2019-fosdem/5500-raid-next
+++ b/2019-fosdem/5500-raid-next
@@ -2,6 +2,9 @@
 
 source functions
 
 
 source functions
 

+# Title.
+export title="Visualising RAID"
+

 # History.
 remember 'i=1; rm -f sock$i; nbdkit -U sock$i --filter=error --filter=log --filter=delay memory size=64M logfile=log$i error-rate=100% error-file=error$i rdelay=50ms wdelay=50ms'
 remember './nbdraid.tcl 5 67108864 log%s error%s &'
 # History.
 remember 'i=1; rm -f sock$i; nbdkit -U sock$i --filter=error --filter=log --filter=delay memory size=64M logfile=log$i error-rate=100% error-file=error$i rdelay=50ms wdelay=50ms'
 remember './nbdraid.tcl 5 67108864 log%s error%s &'


@@ -12,8 +15,6 @@ remember 'sudo mkfs -t ext4 /dev/md0p1'
 remember 'sudo mount /dev/md0p1 /tmp/mnt'
 remember 'sudo chown rjones /tmp/mnt/'
 
 remember 'sudo mount /dev/md0p1 /tmp/mnt'
 remember 'sudo chown rjones /tmp/mnt/'
 

-echo "Visualising RAID"
-

 ./restore
 pushd nbdview >/dev/null
 rm -f sock? error? log?
 ./restore
 pushd nbdview >/dev/null
 rm -f sock? error? log?

diff --git a/2019-fosdem/bashrc b/2019-fosdem/bashrc
index 4c6a3c6..eefde76 100644 (file)
--- a/2019-fosdem/bashrc
+++ b/2019-fosdem/bashrc
@@ -15,3 +15,8 @@ trap 'echo -ne "$outputcol"' DEBUG
 
 # Load key bindings (if any).
 bind -f $talkdir/bindings
 
 # Load key bindings (if any).
 bind -f $talkdir/bindings

+
+# Skip a few lines because BlueJeans video covers top left of the
+# display.  (Remove for FOSDEM).
+for i in `seq 1 10`; do echo; done
+echo $title