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Apple Computing Products:
macOS - Operating System
Another Time Machine backup is failing. Can I do anything.
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<blockquote data-quote="rbpeirce" data-source="post: 1930592" data-attributes="member: 410088"><p>This is still working but I don't know for how long. I ran First Aid and got the following:</p><p></p><p>Running First Aid on “Time Machine - TM” (disk9s2)</p><p></p><p>Checking file system and repairing if necessary and if possible.</p><p>Volume was successfully unmounted.</p><p>Performing fsck_apfs -y -x /dev/rdisk9s2</p><p>Checking the container superblock.</p><p>Checking the checkpoint with transaction ID 20902.</p><p>Checking the space manager.</p><p>Checking the space manager free queue trees.</p><p>Checking the object map.</p><p>Checking volume /dev/rdisk9s2.</p><p>Checking the APFS volume superblock.</p><p>The volume Time Machine - TM was formatted by diskmanagementd (2142.81.1) and last modified by apfs_kext (2142.101.3).</p><p>Checking the object map.</p><p>error: (oid 0x17eec5) om: btn: invalid o_oid (0x2b29b)</p><p>error: (oid 0x17eec5) om: btn: invalid o_subtype (0xe, expected 0xb)</p><p>error: (oid 0x17eec5) om: btn: invalid o_type (0x3, expected 0x40000003)</p><p>Object map is invalid.</p><p>The volume /dev/rdisk9s2 was found to be corrupt and cannot be repaired.</p><p>Verifying allocated space.</p><p>The volume /dev/rdisk9s2 could not be verified completely.</p><p>File system check exit code is 8.</p><p>Restoring the original state found as mounted.</p><p>File system verify or repair failed. : (-69845)</p><p></p><p>Operation failed…</p><p></p><p></p><p>It is still mountable and working but I suspect it is just a matter of time. When I run First Aid on my other Time Machine backup it completes successfully. So far nobody has had a way to fix this but I thought I'd try again.</p></blockquote><p></p>
[QUOTE="rbpeirce, post: 1930592, member: 410088"] This is still working but I don't know for how long. I ran First Aid and got the following: Running First Aid on “Time Machine - TM” (disk9s2) Checking file system and repairing if necessary and if possible. Volume was successfully unmounted. Performing fsck_apfs -y -x /dev/rdisk9s2 Checking the container superblock. Checking the checkpoint with transaction ID 20902. Checking the space manager. Checking the space manager free queue trees. Checking the object map. Checking volume /dev/rdisk9s2. Checking the APFS volume superblock. The volume Time Machine - TM was formatted by diskmanagementd (2142.81.1) and last modified by apfs_kext (2142.101.3). Checking the object map. error: (oid 0x17eec5) om: btn: invalid o_oid (0x2b29b) error: (oid 0x17eec5) om: btn: invalid o_subtype (0xe, expected 0xb) error: (oid 0x17eec5) om: btn: invalid o_type (0x3, expected 0x40000003) Object map is invalid. The volume /dev/rdisk9s2 was found to be corrupt and cannot be repaired. Verifying allocated space. The volume /dev/rdisk9s2 could not be verified completely. File system check exit code is 8. Restoring the original state found as mounted. File system verify or repair failed. : (-69845) Operation failed… It is still mountable and working but I suspect it is just a matter of time. When I run First Aid on my other Time Machine backup it completes successfully. So far nobody has had a way to fix this but I thought I'd try again. [/QUOTE]
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Apple Computing Products:
macOS - Operating System
Another Time Machine backup is failing. Can I do anything.
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