Bug 884681

Summary: CIFS VFS: Unexpected lookup error -6
Product: [Fedora] Fedora Reporter: Marcus Moeller <marcus.moeller>
Component: cifs-utilsAssignee: Jeff Layton <jlayton>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17CC: jlayton, ssorce, steved
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Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: Doc Type: Bug Fix
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Last Closed: 2012-12-06 10:34:25 EST Type: Bug
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Marcus Moeller 2012-12-06 09:40:39 EST
I have mounted a home directory using CIFS. After a  while (about 6 hours or so), it becomes unfunctional with the following error logged:

[30650.323939] fs/cifs/inode.c: CIFS VFS: leaving cifs_revalidate_dentry_attr (xid = 2645) rc = -6
[30650.329119] fs/cifs/inode.c: CIFS VFS: in cifs_revalidate_dentry_attr as Xid: 2646 with uid: 55492
[30650.329124] fs/cifs/inode.c: Update attributes: \expert inode 0xffff8801ec06cac8 count 1 dentry: 0xffff8801ed859600 d_time 4321455929 jiffies 4325404705
[30650.329126] fs/cifs/inode.c: Getting info on \expert
[30650.329130] fs/cifs/transport.c: For smb_command 50
[30650.329132] fs/cifs/transport.c: Sending smb:  total_len 92
[30650.330177] fs/cifs/connect.c: RFC1002 header 0x23
[30650.330182] fs/cifs/smb1ops.c: invalid transact2 word count
[30650.330215] fs/cifs/transport.c: cifs_sync_mid_result: cmd=50 mid=2011 state=4
[30650.330219] fs/cifs/netmisc.c: Mapping smb error code 0x50002 to POSIX err -6
[30650.330222] fs/cifs/cifssmb.c: Send error in QPathInfo = -6

Kernel: 3.6.6-1.2.fc17.x86_64

cifs-utils: 5.7-1.fc17.x86_64
Comment 1 Jeff Layton 2012-12-06 10:34:25 EST

*** This bug has been marked as a duplicate of bug 867877 ***