![]() Lifetime, sometimes those efforts are overtaken by events. Version prior this bug is closed as described in the policy above.Īlthough we aim to fix as many bugs as possible during every release's Of Fedora, you are encouraged change the 'version' to a later Fedora To see this bug fixed and are able to reproduce it against a later version Thank you for reporting this issue and we are sorry that we were notĪble to fix it before Fedora 23 is end of life. Plan to fix it in a currently maintained version, simply change the 'version' Package Maintainer: If you wish for this bug to remain open because you This bug will be closed as EOL if it remains open with a Fedora 'version' It is Fedora's policy to close allīug reports from releases that are no longer maintained. This message is a reminder that Fedora 23 is nearing its end of life.Īpproximately 4 (four) weeks from now Fedora will stop maintainingĪnd issuing updates for Fedora 23. I used Fedora-Workstation-Live-x86_64-24_Alpha-7.iso for this test. It looks like at offset 0x200 these 8 bytes should be removed 45 46 49 20 50 41 52 54.Įven though this GPT is half broken due to missing backup GPT, the primary seems valid still? So it probably should have the signature wiped. Gdisk shouldn't see this as a valid GPT I can't tell off hand if this is a valid GPT, but wipefs hasn't tried to wipe the GPT signature. Number Start (sector) End (sector) Size Code Name Total free space is 1539 sectors (769.5 KiB) Partitions will be aligned on 4-sector boundaries You will need to delete this partition or resize it in another utility.ĭisk /dev/sdb: 31277056 sectors, 14.9 GiBĭisk identifier (GUID): 93475653-E08A-4F1E-B3B0-D325D32C6283įirst usable sector is 48, last usable sector is 2873310 Warning! Main partition table overlaps the first partition by 48 blocks! Sector size (logical/physical): 512B/512Bįound valid GPT with corrupt MBR using GPT and will write new 2 shred This is one of the best ways to protect your private data on a Linux system. For instance, to wipe a partition, simply enter the command: wipe /dev/sda2 Confirm your choice, by entering 'yes' and wait as the selected partition would be wiped. dev/sdb: calling ioctl to re-read partition table: Success Once it is done, just use the 'wipe' command in the format - wipe options target. dev/sdb: 2 bytes were erased at offset 0x000001fe (dos): 55 aa dev/sdb3: 2 bytes were erased at offset 0x00000400 (hfsplus): 48 2b dev/sdb2: 2 bytes were erased at offset 0x000001fe (vfat): 55 aa dev/sdb2: 1 byte was erased at offset 0x00000000 (vfat): eb Wipefs: Use the -force option to force erase. Wipefs: /dev/sdb1: ignoring nested "mac" partition table on non-whole disk device Wipefs: /dev/sdb1: ignoring nested "dos" partition table on non-whole disk device Version-Release number of selected component (if applicable): It sees and wipes the MBR and APM signatures, but leaves the GPT signature intact. Wipefs at best only erases some magic bytes on the device, it does not solve any other problem for you, if it's still mounted you have to umount it yourself (or reboot and hope it won't be able to mount then), if it's still in use you'll have to find out what is still using it and why and then decide how to stop that.Wipefs doesn't appear to see all of the partition maps in this hybrid map used by Fedora installation ISOs. So you really should umount the device first (or otherwise make sure it's not in use anymore) before doing anything with wipefs, pvcreate, mkfs and the like. If the device is still in use, that's a serious issue as whatever is using the device might modify data on the device. Wipefs would be telling you the same thing, if you didn't use -f -f, -forceįorce erasure, even if the filesystem is mounted. Youll probably need to erase the end of the disk as well. Pvcreate is telling you that the device /dev/sda1 is still in use (this can be anything, for example it could still be mounted, or part of a RAID array, or device-mapped, or looped, or any running process like if you're in the middle of dd copying the device.). quoting from other places on the web: ZFS places four 256KB vdev headers on disks, two at the beginning and two at the end. There seems to be a misunderstanding of some sort.
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