My LiveUSB thumbdrive (created using isohybrid/dd method) still boots with the patched version.
I do note one change, my LiveUSB thumbdrive is now detected as /dev/sdc1 /dev/sdc.
Unpatched Beta1 detected it as /dev/sda1 /dev/sda
edit:
oops, I do see another change or changes, more modules are being loaded now, 35, versus 26 modules (IIRC) with unpatched Beta 1
$ cat /var/log/live/bootstrap.log.color
Run custom code before reading boot parameters: /live/custom/MX-14/0.sh
=== /init bootstrap ==================================================
started at .01 seconds
Run custom code before starting mdev: /live/custom/MX-14/1.sh
Welcome to MX-14-13.97 beta1!
Total Memory: 1008 M
Free Memory: 992 M
Used Memory: 16 M
Linux kernel: 3.12-0.bpo.1-686-pae
arch: i686
CPU: AMD Athlon(tm) XP 3000+
cores: 1
cache: 512 KB
Current bootcodes:
quiet antiX=MLX
loading modules from /live/custom/MX-14/modules.load
Loading module: isofs
modprobe isofs
Loading module: aufs
modprobe aufs
Loading module: usb-storage
modprobe usb-storage
Loading module: sr_mod
modprobe sr_mod
Loading module: cdrom
modprobe cdrom
Loading module: sd_mod
modprobe sd_mod
Loading module: crc_t10dif
modprobe crc_t10dif
Loading module: ata_piix
modprobe ata_piix
Loading module: libata
modprobe libata
Loading module: scsi_mod
modprobe scsi_mod
Loading module: ahci
modprobe ahci
Loading module: ahci_platform
modprobe ahci_platform
Loading module: ehci-hcd
modprobe ehci-hcd
Loading module: ehci-pci
modprobe ehci-pci
Loading module: ehci-platform
modprobe ehci-platform
Loading module: ohci-hcd
modprobe ohci-hcd
Loading module: ohci-pci
modprobe ohci-pci
Loading module: ohci-platform
modprobe ohci-platform
Loading module: uhci-hcd
modprobe uhci-hcd
Loading module: fuse
modprobe fuse
Loading module: wusbcore
modprobe wusbcore
Loading module: usbcore
modprobe usbcore
Loading module: usb-common
modprobe usb-common
Loading module: usb_common
modprobe usb_common
Loading module: xhci-hcd
modprobe xhci-hcd
Loading module: pata_atiixp
modprobe pata_atiixp
Loading module: sg
modprobe sg
Loading module: udf
modprobe udf
Loading module: pata_via
modprobe pata_via
Load hardware specific modules
Scanning usb,cd devices for antiX/linuxfs
Retrying for 15 seconds ..
Filtered devices: /dev/sdc1 /dev/sdc
Mounted /dev/sdc1 at /live/boot-dev
Elaspsed time finding files: 1.06 seconds
loop times: .03 .03
loaded 35 modules: nls_utf8 hid_generic usbhid hid pata_amd pata_via udf crc_itu_t sg pata_atiixp xhci_hcd wusbcore uwb fuse uhci_hcd ohci_pci ohci_hcd ehci_pci ehci_hcd ahci libahci ata_piix libata sd_mod crct10dif_generic crc_t10dif crct10dif_common sr_mod cdrom usb_storage usbcore usb_common scsi_mod aufs isofs
Mounting linuxfs file: /live/boot-dev/antiX/linuxfs at /live/linux
mount -t squashfs -o loop,ro /live/boot-dev/antiX/linuxfs /live/linux
symlink: /bin /lib /sbin /usr
sqfs_vid: ==== 9f9d72bac30aff6f5e7c7208ba9dca5e463b40a515b6e012fcbc1b53a44a3337
Creating aufs ram tmpfs at: /live/aufs-ram (size=793 MB)
/live/bin/mount -t tmpfs -o size=793m tmpfs /live/aufs-ram
Mounting aufs at /live/aufs
/bin/mount -t aufs -o br:/live/aufs-ram:/live/linux=ro /live/aufs /live/aufs
symlink: /bin /boot /etc /lib /root /run /sbin /tmp /usr /var
Run custom code after mounting homefs: /live/custom/MX-14/8.sh
Creating /media tmpfs at: /live/aufs/media (size=1 MB)
/live/bin/mount -t tmpfs -o size=1m tmpfs /live/aufs/media
Creating /live tmpfs at: /live/aufs/live (size=10 MB)
/live/bin/mount -t tmpfs -o size=10m tmpfs /live/aufs/live
The /init bootstrap took 3.69 seconds.
======================================================================
demo@mx1:~
$