Successful with QNAP TS-112P.
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krcs commented
Successful with QNAP TS-112P. The script works without any problems and I was able to install Bullseye with the new kernel.
Thanks for your work.
Log:
[Check of the QNAP model and see if supported]
kirkwood-qnap: machine: QNAP TS219 family
DTB file: kirkwood-ts219-6281.dtb
Checking: flashcp -V
Checking: flash_erase --version
Using 'libubootenv-tool' package
[find on which MTD device partitions are currently mounted]
spi0.0
[Dump current U-boot config']
Current U-boot bootcmd:
uart1 0x68;cp.l 0xf8200000 0x800000 0x80000;cp.l 0xf8400000 0xa00000 0x240000;bootm 0x800000
Current U-boot bootargs:
console=ttyS0,115200 root=/dev/ram initrd=0xa00000,0x900000 ramdisk=34816
[Prepare new 'bootcmd']
Old: uart1 0x68;cp.l 0xf8200000 0x800000 0x80000;cp.l 0xf8400000 0xa00000 0x240000;bootm 0x800000
New: uart1 0x68;cp.l 0xf8100000 0x800000 0xc0000;cp.l 0xf8400000 0xb00000 0x300000;bootm 0x800000;echo Kernel_legacy layout fallback;bootm 0x900000
[Prepare new 'bootargs']
Old: console=ttyS0,115200 root=/dev/ram initrd=0xa00000,0x900000 ramdisk=34816
New: console=ttyS0,115200 root=/dev/ram initrd=0xb00000,0xc00000 ramdisk=34816 cmdlinepart.mtdparts=spi0.0:512k@0(uboot)ro,3M@0x100000(Kernel),12M@0x400000(RootFS1),2M@0x200000(Kernel_legacy),256k@0x80000(U-Boot_Config),256k@0xc0000(NAS_Config) mtdparts=spi0.0:512k@0(uboot)ro,3M@0x100000(Kernel),12M@0x400000(RootFS1),2M@0x200000(Kernel_legacy),256k@0x80000(U-Boot_Config),256k@0xc0000(NAS_Config)
[Prepare fw_setenv script (/tmp/fw_setenv.script)]
[Dump current 'NAS config' and 'Kernel' images]
+ cat /dev/mtd5
[Resize 'NAS config' dump from 1280KB to 256KB.]
+ modprobe loop
+ losetup --show -f /tmp/mtd_nas_config.dump
+ loopdev=/dev/loop0
+ e2fsck -f -p -v /dev/loop0
17 inodes used (13.28%, out of 128)
0 non-contiguous files (0.0%)
0 non-contiguous directories (0.0%)
# of inodes with ind/dind/tind blocks: 0/0/0
50 blocks used (4.88%, out of 1024)
0 bad blocks
0 large files
6 regular files
2 directories
0 character device files
0 block device files
0 fifos
0 links
0 symbolic links (0 fast symbolic links)
0 sockets
------------
8 files
+ e2fsck -f -p -v /dev/loop0
17 inodes used (13.28%, out of 128)
0 non-contiguous files (0.0%)
0 non-contiguous directories (0.0%)
# of inodes with ind/dind/tind blocks: 0/0/0
50 blocks used (4.88%, out of 1024)
0 bad blocks
0 large files
6 regular files
2 directories
0 character device files
0 block device files
0 fifos
0 links
0 symbolic links (0 fast symbolic links)
0 sockets
------------
8 files
+ resize2fs /dev/loop0 128
resize2fs 1.46.2 (28-Feb-2021)
Resizing the filesystem on /dev/loop0 to 128 (1k) blocks.
The filesystem on /dev/loop0 is now 128 (1k) blocks long.
+ losetup -d /dev/loop0
[Concatenate first 256K of 'NAS config' with first 1MB of Kernel > /tmp/mtd_nas_config.new]
[Prepare second 1MB of kernel tail > /tmp/mtd_kernel.tail]
------------------------------------------------------------
!!!! Warning !!!!
Everything is fine up to now.
Next steps will write the flash and may be subject to failures.
It is highly recommended to perform a MTD backup and save the files
somewhere (USB device, PC)
cat /dev/mtd0 > /tmp/mtd0.uboot.backup
cat /dev/mtd1 > /tmp/mtd1.kernel.backup
cat /dev/mtd2 > /tmp/mtd2.rootfs1.backup
cat /dev/mtd3 > /tmp/mtd3.rootfs2.backup
cat /dev/mtd4 > /tmp/mtd4.uboot-config.backup
cat /dev/mtd5 > /tmp/mtd5.nas-config.backup
fw_printenv -c /tmp/fw_env.config > /tmp/uboot_config.backup.txt
cd /tmp
tar cvzf mtd_backup.tgz mtd?.*.backup uboot_config.backup.txt
# now use scp / sftp to push/pull mtd_backup.tgz on another PC.
Be sure you will not cut the power until the end of operations.
In case of failure, you way need to recover with a Serial Console
to run U-boot commands
https://www.cyrius.com/debian/kirkwood/qnap/ts-219/serial/
Continue and flash the new partitions ? (y/N)
Note: You are using --dry-run option. No flash operations will be performed if you answer 'y'.
y
[Flash 'NAS config' partition content (ie 'NAS config' + head of Kernel) (still a 'safe' op)]
(Dry run)
+ flashcp -v /tmp/mtd_nas_config.new /dev/mtd5
[Change U-boot config with new values)]
(Dry run)
+ fw_setenv -c /tmp/fw_env.config -s /tmp/fw_setenv.script
[Flash tail of the kernel in old 'Kernel' Partition]
(Dry run)
+ flashcp -v /tmp/mtd_kernel.tail /dev/mtd1
[Make a copy of /tmp/fw_env.config into /etc/fw_env.config (if not already existing)]
------------------------------------------------------------
SUCCESS.
Now, REBOOT !
Notes:
- DO NOT PERFORM A KERNEL OR SYSTEM UPDATE before the next reboot !...
so don't wait too long.
- Consider compressing initrd with 'xz' to optimize the size with:
echo "COMPRESS=xz" > /etc/initramfs-tools/conf.d/compress