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Questions tagged [xfs]

XFS is a scalable, high performance journaling file system from Silicon Graphics, later ported to Linux.

XFS is a scalable, high performance journaling file system from Silicon Graphics, later ported to Linux.

Not to be confused with extensions for financial services, sometimes called XFS by those that use it.

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How to configure the note types in XFS with the 'WFS_CMD_CIM_CONFIGURE_NOTETYPES' command

I want to configure specific note types during cash in operation Input parameter should be in the following format: LPUSHORT lpusNoteIDs; When I execute the below commands I get invalid data error (-52) LPUSHORT* lpusNoteIDs; lpusNoteIDs =…
TechBrkTru
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Glusterfs Brick size

I am adding a physical disk of 8GB for glusterfs storage physical drive-xvdf, partition-xvdf1 [root@ip-10-xx-x-xx replicated1]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT xvda 202:0 0 8G 0 disk └─xvda1 202:1 0 8G 0 part / xvdf …
nad87563
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Is there any solution to the XFS lockup in linux?

Apparently there is a known problem of XFS locking up the kernel/processes and corrupting volumes under heavy traffic. Some web pages talk about it, but I was not able to figure out which pages are new and may have a solution. My company's…
tktuserA
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How to reduce the default metadata size for an XFS file system?

I have a special-purpose 12-disk volume, 48 TB total. After mkfs with default parameters, mounting using inode_64, the reported available space for files is 44 TB. So there is 4 TB metadata overhead, almost 10%. I'm thinking this metadata size is…
tktuserA
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Eucalyptus FastStart: NC detects wrong disk size

I installed the Eucalyptus FastStart Image to familiarize myself with Eucalyptus, but for some reason the NC doesn't detect the correct disk size: from /var/log/eucalyptus/nc.log: 2015-04-03 17:49:56 INFO | disk space for instances:…
marcap
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Is EXT4 outdated for production?

I just downloaded OpenSuse 13.2, and now, it gives two different file system option than the ext4 , but i see people debating about problems btrfs and xfs So, if ext4 is outdated, then which one is the best for production? (to serve static files…
Abdelouahab
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How to resize root partition on aws ec2 rhel7 ami?

I created a t2.micro instance from rhel7 ami-f7f03d80 ami, with a 39gb gp2 xfs_ebs storage, and have a 6gb / xfs filesystem, and a 24gb of free space. I am trying to use xfs_growfs -d / for resizing a partition, and it says data size unchanged,…
RuslanGustomyasov
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Pointer to a null-terminated array of pointers to Application Status structures

I need to create a Pointer to a null-terminated array of pointers to Application Status structures based on: typedef struct _wfs_vdm_status { WORD wDevice; WORD wService; LPWFSVDMAPPSTATUS * lppAppStatus; LPSTR lpszExtra; } WFSVDMSTATUS, *…
A. Lop
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"the safe door must be open to call command WFS_CMD_CDM_DISPENSE!"

This is the message i got when i tried to dispense money from Wincr Nixdorf ATM by using CDM320.exe which is a built-in tool of the ATM. In general, the safe door of an ATM must be closed for dispense to be done successfully. I don't know where this…
hamidi
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How to find difference between parent domain and top domain (iframe) to overcome Cross frame scripting

For example, I have a website called www.example.com which is a parent domain. I am using frames inside it. Inside the frame, I am calling www.mail.example.com I need to check whether mail.example.com(URL inside iframe) is same domain in which…
Dinesh Kumar
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Frame onkeydown feedback

I'm trying to do a PoC for a Cross Frame Scripting attack (https://www.owasp.org/index.php/Cross_Frame_Scripting) to show in my job how dangerous can be this attack for any version of IE browser. This attack can be easily prevent by using…
Ricardo.Iramar
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How do I check the filesystem type of a device?

I formatted a partition using mkfs.xfs /dev/mydevice in Ubuntu and then I mounted it using /etc/fstab. When I type mount, it tells me that my device is mounted as ext3. Output of mount: /dev/mydevice on /mnt/mymount type ext3 (rw,_netdev) First…
stackular
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Guide for steps to modify a filesystem in linux

I intend to make some changes to XFS filesystem. Is there a documentation on the steps involved in doing so? I tried google but found nothing of much use. I have a rough understanding of the steps involved (see below), but I am looking for a…
Atish Kathpal
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How to reserve continuous blocks in XFS with CentOS5.8?

I'm using CentOS5.8, with XFS filesystem extend storage disks. What I want to do is, pre-allocating many files, with continuous blocks in filesystem, both single file and crossing files. I could do allocation by posix_allocate(), problem is the API…
huubby
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Possible to pvmove & vgreduce in LVM if PVs are allocated to Xfs free space?

I have a ~250 TB Xfs file system, distributed across several disks (PVs) via LVM. I've moved most of the data to another server. The remaining data (~60 TB) would easily fit on just PV. I would like to decommission all but one disk in my VG. The…
Daniel
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