Commands tagged inode sorted by votes

Commands tagged inode (11)

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Btrfs: Find file names with checksum errors

Btrfs reports the inode numbers of files with failed checksums. Use `find` to lookup the file names of those inodes. The files may need to be deleted and replaced with backups.
This is sample output - yours may be different.
1

dmesg | grep -Po 'csum failed ino\S* \d+' | awk '{print $4}' | sort -u | xargs -n 1 find / -inum 2> /dev/null

Sepero · 2014-03-22 12:22:46 1

Find which directory in one filesystem that contains most inodes or files. Show Sample Output

find / -xdev -printf '%h\n' | sort | uniq -c | sort -k 1 -n | tail

Raboo · 2019-05-24 12:01:30 0

get total of inodes of root partition
This is sample output - yours may be different.
1

du --total --inodes / | egrep 'total$'

aysadk · 2019-07-02 09:08:35 0
find out which directory uses most inodes - list total sum of directoryname existing on filesystem
This is sample output - yours may be different.
1

find /etc -xdev -printf '%h\n' | sort | uniq -c | sort -k 1 -n

aysadk · 2019-07-02 09:13:53 0
create ext4 filesystem with big count of inodes

XX is your device partition number like /dev/sdc1 . to see how many inodes your partition have type: df --inodes (or df -i) Default formatting with ext4 would create small inode count for the new partition if you need big count of inodes is the fstype news the correct one. in debian you can see which fstype exists as template in: vim /etc/mke2fs.conf if you format default ext for a partition size with 1TB you would get 1 Million inodes (not enough for backupStorages) but if you format with fstype news you would get hunderd of millions of inodes for the partition. you have tune /etc/sysctl.conf also with following sysconfig parameters fs.file-max = XXX fs.nr_open = XXX where XXX is the count of max inodes for whole system
This is sample output - yours may be different.
1

mkfs.ext4 -T news /dev/sdcXX

aysadk · 2019-07-02 13:31:23 0
How to find all open files by a process in Solaris 10

Executing pfiles will return a list of all descriptors utilized by the process We are interested in the S_IFREG entries since they are pointing usually to files In the line, there is the inode number of the file which we use in order to find the filename. The only bad thing is that in order not to search from / you have to suspect where could possibly be the file. Improvements more than welcome. lsof was not available in my case Show Sample Output
This is sample output - yours may be different.
```
user@machine# for i in `pfiles 25925|grep S_IFREG|awk '{print $5}'|awk -F":" '{print $2}'`; do find /path/tmp -inum $i |xargs ls -lah; done
-rw-r--r-- 1 user group 910 Jan 26  2012 /path/tmp/file1.prm
-rw-rw-rw- 1 user group 6.3K Jan 20 06:30 /path/tmp/file2.rpt
-rw-r--r-- 1 user group 86K Jan 23 23:34 /path/tmp/file3.log
-rwxrw-r-- 1 user group 65 Dec 26 07:27 /path/tmp/file4.pcr
```
0

for i in `pfiles pid|grep S_IFREG|awk '{print $5}'|awk -F":" '{print $2}'`; do find / -inum $i |xargs ls -lah; done

giorger · 2013-01-24 13:57:19 0
Btrfs: Find file names with checksum errors

Filter entries in OpenSuse /var/log/messages like: timestamp servername kernel: [83242.108090] btrfs: checksum error at logical 1592344576 on dev /dev/sda5, sector 5223584, root 5, inode 2652, offset 282624, length 4096, links 1 (path: log/warn) Show Sample Output
This is sample output - yours may be different.
```
lib/mysql/ib_logfile0
lib/mysql/ibdata1
log/warn
```
0

grep "btrfs: checksum error at logical" /var/log/messages | egrep -o "[^ ]+$" | tr -d ')' | sort | uniq

jcoll · 2014-07-01 08:15:26 0
Btrfs: Find file names with checksum errors

btrfs checksum errors console report. Show Sample Output
This is sample output - yours may be different.
```
btrfs checksum error(s) on: 
         dev /dev/sda5, path: lib/mysql/ib_logfile0
         dev /dev/sda5, path: lib/mysql/ibdata1
         dev /dev/sda5, path: log/warn
```
0

echo "btrfs checksum error(s) on: " && grep "btrfs: checksum error at logical" /var/log/messages | sed -e 's/^.*$ dev .*$$, sector.*$$path\: .*$)/\t\1, \3/' | sort | uniq

jcoll · 2014-07-01 08:56:05 0
Btrfs: Find file names with checksum errors

debian kernel 4.4.6 Show Sample Output
This is sample output - yours may be different.
```
images/10000/vm-10000-disk-1.raw
images/8001/BUGBTRFS/vm-8001-disk-2.raw
images/9003/vm-9003-disk-2.raw.crash.btrfs
```
0

grep "checksum error at logical" /var/log/messages | egrep -o "[^ ]+$" | tr -d ')' | sort | uniq

andrefalgon · 2016-04-30 09:13:36 0
Btrfs: Find file names with checksum errors

Btrfs reports the inode numbers of files with failed checksums. Use `find` to lookup the file names of those inodes.
This is sample output - yours may be different.
-1

dmesg | grep -Po 'csum failed ino\S* \d+' | sort | uniq | xargs -n 3 find / -inum 2> /dev/null

Sepero · 2014-03-20 06:27:15 3
Identify files uniquly in a FS with inode numer
This is sample output - yours may be different.
-2

ls -i1 filename

totti · 2011-09-15 19:42:40 1

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Commands tagged inode (11)

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