docs:tips_n_tricks:max_os_x:fix_time_machine_sparsebundle_errors
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docs:tips_n_tricks:max_os_x:fix_time_machine_sparsebundle_errors [17.03.2018 18:16 CET] – peter | docs:tips_n_tricks:max_os_x:fix_time_machine_sparsebundle_errors [25.06.2020 01:01 CEST] (current) – peter | ||
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[This is an extract from // | [This is an extract from // | ||
- | :!: This is work in progress! Not all steps are verified yet! :!:\\ | + | <note warning>This is work in progress! Not all steps are verified yet!</ |
- | :!: Maybe one reference in the comments to the article denoted above is worth reading: http:// | + | <note tip>Maybe one reference in the comments to the article denoted above is worth reading: http:// |
# creates a sparsebundle disk image with a 128MB band size | # creates a sparsebundle disk image with a 128MB band size | ||
MACHINE_NAME=your-machine-name | MACHINE_NAME=your-machine-name | ||
echo $MACHINE_NAME | echo $MACHINE_NAME | ||
hdiutil create -size 900g -type SPARSEBUNDLE -nospotlight -volname " | hdiutil create -size 900g -type SPARSEBUNDLE -nospotlight -volname " | ||
- | )) :!: \\ | + | ))\\ |
- | Inspired by his basic Idea, that the problem might be related to // | + | Inspired by his basic Idea, that the problem might be related to // |
- | :!: Just realized that the source recommends to use raw disk devices, which means to use ''/ | + | <note important> |
- Connect your Backup Volume((Might be done via the Finder or by\\ '' | - Connect your Backup Volume((Might be done via the Finder or by\\ '' | ||
- | - I recommend to disable your backups as successive tries seem to interfere with the recovery process. Furthermore, | + | - I recommend to disable your backups((Either in the Time Machine system preferences dialog or by '' |
- Start a shell (Terminal Window) with root permissions and recursively clear the //user immutable flag//:< | - Start a shell (Terminal Window) with root permissions and recursively clear the //user immutable flag//:< | ||
~ # chflags -v -R nouchg / | ~ # chflags -v -R nouchg / | ||
- | - attach the sparsebundle as volume without mounting< | + | - attach the sparsebundle as volume without mounting((it's been '' |
~ # hdiutil attach -nomount / | ~ # hdiutil attach -nomount / | ||
/ | / | ||
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** Checking volume information. | ** Checking volume information. | ||
** The volume Time Machine-Backups was repaired successfully. | ** The volume Time Machine-Backups was repaired successfully. | ||
- | </ | + | </ |
- | - If this does not finish successfully or did a " | + | <note important> |
+ | - If this does not finish successfully or did a " | ||
~ # fsck_hfs -drfy / | ~ # fsck_hfs -drfy / | ||
** / | ** / | ||
Line 98: | Line 99: | ||
</ | </ | ||
- | Now you can eject the network share and have Time Machine give it another go. After the (long) verification step, backups should proceed once again. | + | Now you can eject the network share((Use '' |
+ | <note tip> | ||
+ | After the (long) verification step, backups should proceed once again. | ||
{{tag> | {{tag> | ||
{{entry> | {{entry> | ||
{{entry> | {{entry> |
docs/tips_n_tricks/max_os_x/fix_time_machine_sparsebundle_errors.txt · Last modified: 25.06.2020 01:01 CEST by peter