Questions tagged [data]
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175 questions
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How can we delete the files of big size around 5gb per file in azure pvc csi type?
I am running below code through my java utility method which will delete the data in my mounted voulme which is there in azure pvc azurefile-secured-premium-lrs. We have auto scaling which is trying ...
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1
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130
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What is the difference between keyctl search and keyctl request?
I am using keyctl to load and retrieve keys for encryption/decryption for an application.
I notice I am able to retrieve the key id of an encrypted key (for example called 'datakey') which has already ...
- 123
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RAID6 Array Inactive, Multiple Missing Drives
Alright, hopefully someone is able to help me out here:
My RAID6 array in mdadm just failed today. Sequence of events as follows:
PLEX server is not functioning, though it appeared that everything ...
2
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1
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subset my .fam file using a .txt file of names
I have a .fam file in plink format, looks like this
1 I001.HO 0 0 1 1
2 I002.HO 0 0 1 1
3 IREJ-T006.HO 0 0 1 1
4 IREJ-T009.HO 0 0 1 1
5 IREJ-T022.HO 0 0 1 1
6 IREJ-T023.HO ...
- 23
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155
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Many of my text files are suddenly missing
I am using Manjaro linux with a Samsung SSD 840 Pro.
Ive noticed my Documents folder is suddenly empty.
After rebooting, most of the text files I had saved are no longer there.
The problem is some of ...
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421
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How can I (safely) refresh data on an HDD? [duplicate]
I have an HDD (for simplicity, let's assume it has a single partition).
I would like to refresh the data on my HDD: Read all data, and write the same data, possibly but not necessarily at the exact ...
- 11.1k
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What is the best place for storing of semi-short-lived data produced by a bash script?
UPDATE
Came up with an even better solution:
Base directory /var/tmp
Because think about it:
https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard
| /var/tmp | Temporary files to be preserved ...
- 213
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Mounting an old JBOD array with two disks DOS formatted
I have a couple of 500GB disks with data inside that I would like to get back. The two disks were mounted inside a Lacie disk, part of a JBOD array and formatted FAT32.
I don't have the external disk ...
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Rsync transactions?
I use rsync to move changes in my data between two computers. I do backup of data dir from PC2 to usb stick and than I insert usb stick to PC1 and run rsync to update data dir on PC1 according to data ...
- 110
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Synchronize Data between two locations
I have to locations with a lot of data. Both locations have a slow Internet connection. So it's impossible to sync the Data between both locations via Internet. So the idea is to use a sneaker net to ...
- 201
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3
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How to know if files inside an encrypted ZFS dataset are actually encrypted or not?
When you make any change on a zfs dataset, changes are not applied to already existant data. So, if you find a ZFS dataset that says it has encyption ON, there is a way to check if an individual file ...
- 358
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XFS version 4 vs 5 (RHEL 7 to 8)
In RHEL 7.9 I formatted my large /data volume with XFS 4.5.
In RHEL 8.8 XFS is version 5.0.
XFS v5 in RHEL 8 can mount an XFS v4 file system created by RHEL 7.9, however RHEL 7.9 cannot mount an XFS ...
- 9,190
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Bash manage space separated list
I have a rather complex shell script which processes several list of values which are read from a file as space separated values e.g.
SET1="value1 value2 value3"
for i in ${SET1}; do
...
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- 6,359
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how to troubleshoot slow usb drive?
TLDR: How do I troubleshoot a slow usb 3.1 device plugged into a laptop.
ISSUE: When I copy (tried GUI and terminal) the first few .iso files copy almost instantly 300mb/s+, but then the 3rd/4th start ...
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How important is LUKS reserved block count for external drive?
I have LUKS FDE on my external data HDD but recently almost filled it up. When cleaning it up I noticed that the available and free counters don't match.
Read that LUKS reserves 5% of total capacity ...
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