mount: special device /dev/sda1 does not exist ubuntu@ubuntu:/var/log$ sudo mount /dev/sda /mnt -thfsplus ubuntu@ubuntu:/var/log$ ls /mnt d r i v e r s 2 . t x t e l i l o _ 3 . 6 - 1 u b u n t u 3 _ i 3 8 6 . d e b g u i d s 2 . t x t i n i t r d . g z d r i v e r s . t x t e l i l o . c o n f g u i d s . t x t v a r i a b l e s . t x t e f i e l i l o . e f i i n i t r d v m l i n u z ubuntu@ubuntu:/var/log$ dmesg | less Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] [4294667.834000] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15)[4294667.835000] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)[4294667.835000] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [4294667.835000] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15)[4294667.836000] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [4294667.836000] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [4294667.836000] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [4294667.837000] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *11 12 14 15) [4294667.837000] burst-mode-ec-10-Aug [4294667.837000] ACPI: Embedded Controller [EC] (gpe 23) [4294667.838000] Linux Plug and Play Support v0.97 (c) Adam Belay [4294667.838000] pnp: PnP ACPI init [4294667.839000] pnp: PnP ACPI: found 9 devices [4294667.839000] PnPBIOS: Disabled by ACPI PNP [4294667.839000] PCI: Using ACPI for IRQ routing [4294667.839000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [4294667.840000] audit: initializing netlink socket (disabled) [4294667.840000] audit: initialized [4294667.840000] VFS: Disk quotas dquot_6.5.1 [4294667.840000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [4294667.840000] devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au) [4294667.840000] devfs: boot_options: 0x0 [4294667.840000] Initializing Cryptographic API [4294667.840000] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 17 [4294667.840000] PCI: Setting latency timer of device 0000:00:1c.0 to 64 [4294667.840000] assign_interrupt_mode Found MSI capability [4294667.840000] Allocate Port Service[pcie00] [4294667.840000] Allocate Port Service[pcie02] [4294667.840000] Allocate Port Service[pcie03] [4294667.840000] ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 16 (level, low) -> IRQ 16 [4294667.840000] PCI: Setting latency timer of device 0000:00:1c.1 to 64 [4294667.840000] assign_interrupt_mode Found MSI capability [4294667.840000] Allocate Port Service[pcie00] [4294667.840000] Allocate Port Service[pcie02] [4294667.840000] Allocate Port Service[pcie03] [4294667.840000] isapnp: Scanning for PnP cards... [4294668.196000] isapnp: No Plug & Play device found [4294668.210000] PNP: No PS/2 controller found. Probing ports directly. [4294668.211000] i8042.c: No controller found. [4294668.211000] Serial: 8250/16550 driver $Revision: 1.90 $ 54 ports, IRQ sharing enabled [4294668.213000] io scheduler noop registered [4294668.213000] io scheduler anticipatory registered [4294668.213000] io scheduler deadline registered [4294668.213000] io scheduler cfq registered [4294668.213000] RAMDISK driver initialized: 16 RAM disks of 1048576K size 1024 blocksize [4294668.214000] EISA: Probing bus 0 at eisa.0 [4294668.214000] Cannot allocate resource for EISA slot 1 [4294668.214000] Cannot allocate resource for EISA slot 2 [4294668.214000] EISA: Detected 0 cards. [4294668.214000] NET: Registered protocol family 2 [4294668.223000] IP: routing cache hash table of 4096 buckets, 32Kbytes [4294668.223000] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [4294668.223000] TCP bind hash table entries: 16384 (order: 4, 65536 bytes) [4294668.223000] TCP: Hash tables configured (established 16384 bind 16384) [4294668.223000] NET: Registered protocol family 8 [4294668.223000] NET: Registered protocol family 20 [4294668.223000] ACPI wakeup devices: [4294668.223000] PXS1 PXS2 USB1 USB2 USB3 USB4 USB7 [4294668.223000] ACPI: (supports S0 S3 S4 S5) [4294668.224000] RAMDISK: Compressed image found at block 0 [4294668.506000] VFS: Mounted root (ext2 filesystem). ubuntu@ubuntu:/var/log$ cat /proc/partitions major minor #blocks name 240 0 2096192 cloop0 254 0 1048576 dm-0 254 1 2096192 dm-1 8 0 16000 sda ubuntu@ubuntu:/var/log$ cd /mnt ubuntu@ubuntu:/mnt$ ls d r i v e r s 2 . t x t e l i l o _ 3 . 6 - 1 u b u n t u 3 _ i 3 8 6 . d e b g u i d s 2 . t x t i n i t r d . g z d r i v e r s . t x t e l i l o . c o n f g u i d s . t x t v a r i a b l e s . t x t e f i e l i l o . e f i i n i t r d v m l i n u z ubuntu@ubuntu:/mnt$ df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/casper-snapshot 2062739 1270294 687639 65% / tmpfs 242612 4 242608 1% /dev/shm tmpfs 242612 12588 230024 6% /lib/modules/2.6.12-9-386/volatile tmpfs 242612 0 242612 0% /tmp tmpfs 10240 2868 7372 29% /dev /dev/sda 8152 7636 516 94% /mnt ubuntu@ubuntu:/mnt$ rm initrd.gz initrd vmlinuz elilo_3.6-1ubuntu3_i386.deb ubuntu@ubuntu:/mnt$ ls d r i v e r s 2 . t x t e f i e l i l o . e f i g u i d s . t x t d r i v e r s . t x t e l i l o . c o n f g u i d s 2 . t x t v a r i a b l e s . t x t ubuntu@ubuntu:/mnt$ df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/casper-snapshot 2062739 1270294 687639 65% / tmpfs 242612 4 242608 1% /dev/shm tmpfs 242612 12588 230024 6% /lib/modules/2.6.12-9-386/volatile tmpfs 242612 0 242612 0% /tmp tmpfs 10240 2868 7372 29% /dev /dev/sda 8152 7516 636 93% /mnt ubuntu@ubuntu:/mnt$ ls d r i v e r s 2 . t x t e f i e l i l o . e f i g u i d s . t x t d r i v e r s . t x t e l i l o . c o n f g u i d s 2 . t x t v a r i a b l e s . t x t ubuntu@ubuntu:/mnt$ cd efi ubuntu@ubuntu:/mnt/efi$ ls e l i l o r e f i t l t o o l s ubuntu@ubuntu:/mnt/efi$ cd elilo/ ubuntu@ubuntu:/mnt/efi/elilo$ ls e . e f i e l i l o . c o n f enable.sh initrd.26 linux.volicon vmlinuz ubuntu@ubuntu:/mnt/efi/elilo$ rm initrd.26 vmlinuz rm: remove write-protected regular file `initrd.26'? y rm: cannot remove `initrd.26': Permission denied rm: remove write-protected regular file `vmlinuz'? y rm: cannot remove `vmlinuz': Permission denied ubuntu@ubuntu:/mnt/efi/elilo$ sudo rm initrd.26 vmlinuz ubuntu@ubuntu:/mnt/efi/elilo$ df Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/casper-snapshot 2062739 1270294 687639 65% / tmpfs 242612 4 242608 1% /dev/shm tmpfs 242612 12588 230024 6% /lib/modules/2.6.12-9-386/volatile tmpfs 242612 0 242612 0% /tmp tmpfs 10240 2868 7372 29% /dev /dev/sda 8152 4444 3708 55% /mnt ubuntu@ubuntu:/mnt/efi/elilo$ cd /mnt ubuntu@ubuntu:/mnt$ ls d r i v e r s 2 . t x t e f i e l i l o . e f i g u i d s . t x t d r i v e r s . t x t e l i l o . c o n f g u i d s 2 . t x t v a r i a b l e s . t x t ubuntu@ubuntu:/mnt$ sudo dd if=/dev/mem of=bios bs=1024 skip=680 count=288 288+0 records in 288+0 records out 294912 bytes transferred in 0.027586 seconds (10690683 bytes/sec) ubuntu@ubuntu:/mnt$ ls -l total 580 -rw-r--r-- 1 root root 294912 2006-04-05 19:54 bios -rwxrwxrwx 1 99 99 6342 2006-04-05 13:17 d r i v e r s 2 . t x t -rwxrwxrwx 1 99 99 5642 2006-04-04 22:24 d r i v e r s . t x t drwxr-xr-x 1 501 99 5 2006-03-26 09:17 e f i -rwxrwxrwx 1 99 99 192 2006-03-18 19:36 e l i l o . c o n f -rwxrwxrwx 1 99 99 197272 2006-03-18 19:36 e l i l o . e f i -rwxrwxrwx 1 99 99 7812 2006-04-05 13:17 g u i d s 2 . t x t -rwxrwxrwx 1 99 99 7812 2006-04-04 21:40 g u i d s . t x t -rwxrwxrwx 1 99 99 59340 2006-04-04 22:28 v a r i a b l e s . t x t ubuntu@ubuntu:/mnt$ ls -lh total 580K -rw-r--r-- 1 root root 288K 2006-04-05 19:54 bios -rwxrwxrwx 1 99 99 6.2K 2006-04-05 13:17 d r i v e r s 2 . t x t -rwxrwxrwx 1 99 99 5.6K 2006-04-04 22:24 d r i v e r s . t x t drwxr-xr-x 1 501 99 5 2006-03-26 09:17 e f i -rwxrwxrwx 1 99 99 192 2006-03-18 19:36 e l i l o . c o n f -rwxrwxrwx 1 99 99 193K 2006-03-18 19:36 e l i l o . e f i -rwxrwxrwx 1 99 99 7.7K 2006-04-05 13:17 g u i d s 2 . t x t -rwxrwxrwx 1 99 99 7.7K 2006-04-04 21:40 g u i d s . t x t -rwxrwxrwx 1 99 99 58K 2006-04-04 22:28 v a r i a b l e s . t x t ubuntu@ubuntu:/mnt$ sudo dd if=/dev/mem of=bios bs=1024 skip=736 count=288 [4295386.917000] SCSI device sda: 32000 512-byte hdwr sectors (16 MB) [4295386.920000] sda: Write Protect is off [4295386.920000] sda: Mode Sense: 03 00 00 00 [4295386.920000] sda: assuming drive cache: write through [4295386.920000] /dev/scsi/host0/bus0/target0/lun0: unknown partition table [4295386.937000] Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 ubuntu@ubuntu:/var/log$ sudo mount /dev/sda1 /mnt -thfsplus mount: special device /dev/sda1 does not exist ubuntu@ubuntu:/var/log$ sudo mount /dev/sda /mnt -thfsplus ubuntu@ubuntu:/var/log$ ls /mnt d r i v e r s 2 . t x t e l i l o _ 3 . 6 - 1 u b u n t u 3 _ i 3 8 6 . d e b g u i d s 2 . t x t i n i t r d . g z d r i v e r s . t x t e l i l o . c o n f g u i d s . t x t v a r i a b l e s . t x t e f i e l i l o . e f i i n i t r d v m l i n u z ubuntu@ubuntu:/var/log$ dmesg | less Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] [4294667.834000] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 *10 12 14 15)[4294667.835000] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)[4294667.835000] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [4294667.835000] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15)[4294667.836000] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled. [4294667.836000] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled. [4294667.836000] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 10 12 14 15) *11 [4294667.837000] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *11 12 14 15) [4294667.837000] burst-mode-ec-10-Aug [4294667.837000] ACPI: Embedded Controller [EC] (gpe 23) [4294667.838000] Linux Plug and Play Support v0.97 (c) Adam Belay [4294667.838000] pnp: PnP ACPI init Us000000000000! G@ 00IBM VGA Compatible BIOS. [ k y PCIR' u ] d d d 0d d d d d 0d d 0d d d d d 0d d d 0$ $ d `" N @ 88 1X ( V 1X P 0X @ d @A &06 A 0` $ `A (00` 0* Q *@0p 4 Q *@ = Q 0@@ H?@0b2@@ O@0b2@@ Y@0b2@@ h[r