[LU-4854] ls -la on striped directories displays multiple '.' and '..' entries

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 2.6.0
• Severity: 3
• Bugzilla ID: 4,715
• Assignee: WC Triage
• Reporter: Robert Read

Description

Testing DNE2 on a Lustre 2.5.57 build.

ls -la is listing a '.' and '..' entry for each stripe.

[ec2-user@client2 test]$ lfs getdirstripe 8dir
8dir
lmv_stripe_count: 8
lmv_stripe_offset: 1
mdtidx		 FID[seq:oid:ver]
     1		 [0x440000400:0x1:0x0]		
     2		 [0x480000400:0x1:0x0]		
     3		 [0x4c0000400:0x1:0x0]		
     4		 [0x500000400:0x1:0x0]		
     5		 [0x540000400:0x1:0x0]		
     6		 [0x580000400:0x1:0x0]		
     7		 [0x5c0000400:0x1:0x0]		
     8		 [0x600000400:0x1:0x0]		

[ec2-user@client2 test]$ ls -la 8dir
total 64
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 2 ec2-user ec2-user 32768 Apr  2 17:33 .
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..
drwxr-xr-x 5 ec2-user ec2-user  4096 Apr  2 17:45 ..

Issue Links

• duplicates: LU-4715 creating enough files in a directory causes '.' to disappear