Comments (12)
64GB is pretty big, but that does sound excessive.
- I just popped a 64gb usb stick in a pi 4 and pisafe is estimating 1 hour for step 1.
- I assume this is with the old version too 1.2.9 because I don't think there are any changes that would cause this issue. If you can test the old version and confirm, that would be great.
- Is the 4 hours the entire process? or mostly one of the 3 steps?
- If you can shrink the last partition and leave free space at the end of the drive, Pisafe will ignore the freespace. gparted is pretty easy to use for this.
- Make sure you are using USB 3 (blue) drives and plug into the USB 3(blue) ports. USB2 will be too slow for this size data.
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Heh new version use all 223 GB and no shrink.
I must downgrade. uf uf uf
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How Can I downgrade to 1.2.9 ?!
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Your dev/sdb is 200gb, did you select the correct device?
Below the install instructions is install for beta , then install for last ver: 1.2.9
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I just tested a 64gb image. It took 160 minutes.
2023-11-09 16:26 ~ PiSafe 1.2.10 Backup '/dev/mmcblk0' to '/media/pi/rsync/2023-11-09-pisafe-test.img.zip'
2023-11-09 16:26 ~ Step 1 of 3 - Copying '/dev/mmcblk0' to '/media/pi/rsync/2023-11-09-pisafe-test.img' ...
2023-11-09 16:26 ~ Running: sudo dd if=/dev/mmcblk0 bs=4194304 count=15227 | pv -s 63864569856 | sudo dd of='/media/pi/rsync/2023-11-09-pisafe-test.img' conv=fsync
2023-11-09 17:23 ~ Step 2 of 3 - Shrinking filesystem ...
2023-11-09 17:23 ~ Running: sudo pishrink.sh '/media/pi/rsync/2023-11-09-pisafe-test.img'
2023-11-09 17:51 ~ Step 3 of 3 - Compressing '/media/pi/rsync/2023-11-09-pisafe-test.img' to '/media/pi/rsync/2023-11-09-pisafe-test.img.zip' ...
2023-11-09 17:51 ~ Running: pv '/media/pi/rsync/2023-11-09-pisafe-test.img' | sudo zip -5 '/media/pi/rsync/2023-11-09-pisafe-test.img.zip' -
2023-11-09 19:05 ~ Backup complete. -' - 59.5G (/dev/mmcblk0)' backed up to -'/media/pi/rsync/2023-11-09-pisafe-test.img.zip' -59.4gb reduced to 35.0gb in 159 min 11 sec.
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OK, I was confused by the 64GB and the 250GB, I see that you are creating an image of the 250GB. That should work but it will take a lot of time, 4 hours is not unreasonable. You will reduce the time if you use faster drives... USB3 drives.
I see there is a bug in 1.2.10 that leaves the .img file on the drive. I am testing now and will release to the beta soon. You can delete the .img file it left behind.
The backup time for ver 1.2.9 should be the same as 1.2.10.
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Today im use 1.2.9. Manual copy pisafe from git to this working place. Look for result. Only 201 minutes for all, and image is regular so small. !!!
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Can I help you ,for debug new version ?
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Interesting... so 1.2.9 works but with 1.2.10 pishrink (step 2) fails. I will look at it this weekend. I am glad I left the old one available!!
With 1.2.10 can you run "sudo pisafe". It that works, then it is most likely a rights issue.
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Interesting... so 1.2.9 works but with 1.2.10 pishrink (step 2) fails. I will look at it this weekend. I am glad I left the old one available!! With 1.2.10 can you run "sudo pisafe". It that works, then it is most likely a rights issue.
YeaP with Sudo
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Thanks. Just to confirm, "sudo pisafe" with version 1.2.10 does work properly?
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Related Issues (20)
- Pisafe stalls on reading sdcard. HOT 16
- Any way to use it on Windows (or WSL)? HOT 6
- Support of ZStandard compression HOT 3
- Problem shrinking Raspi-Endeavouros SDCard. HOT 6
- Ignore specific partitions? HOT 1
- USBoot Backup? HOT 30
- Feature Request: integrate gpg encryption of images HOT 4
- pigz not working HOT 4
- Syntax error on Debian 11. HOT 4
- SD card >16Gb: nothings happens after warning. No backup HOT 3
- On backup, always installing pishink HOT 11
- Time after time HOT 2
- Virtualbox on Windows-sdcard not found HOT 1
- Difficult to distinguish which volume is the source, which the target HOT 1
- nvme support? HOT 16
- Not usefull if your system is on SSD HOT 2
- Tooo loooong HOT 2
- Backup to "external" drive HOT 1
- PiSafe WARNING: ~ pv not installed. HOT 4
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