[email protected]
[Top] [All Lists]

Re: port-amd64/43236: Removing a file while it is accessed through NFS c

Subject: Re: port-amd64/43236: Removing a file while it is accessed through NFS crashes the server
From: Peter Kerwien
Date: Tue, 4 May 2010 17:50:04 +0000 UTC
The following reply was made to PR kern/43236; it has been noted by GNATS.

From: Peter Kerwien <[email protected]>
To: <[email protected]>
Cc: 
Subject: Re: port-amd64/43236: Removing a file while it is accessed through NFS
 crashes the server
Date: Tue, 04 May 2010 19:48:33 +0200

 On Tue,  4 May 2010 11:25:02 +0000 (UTC), Manuel Bouyer
 >  
 >  should the *hvtovp here read *fhtovp ? AFAIK *hvtovp don't exists in
 >  the NetBSD kernel.
 
 Of course I got it wrong. Sorry. The following bt is hopefully correct:
 
 db{1}>bt
 ufs_fhtovp() at netbsd:ufs_fvtovp+0x42
 ufs_fhtovp() at netbsd:ufs_fvtovp+0x58
 VFS_FHTOVP() at netbsd:VFS_FHTOVP+0x33
 nfsrv_fhtovp() at netbsd:nfsrv_fhtovp+0xa8
 nfsrv_read() at netbsd:nfsrv_read+0x273
 nfssvc_nfsd() at netbsd:nfssvc_nfsd+0x1c5
 sys_nfssvc() at netbsd:sys_nfssvc+0x28f
 syscall() at netbsd:syscall+0xb6
 
 >  if it's really crashing in ufs_fhtovp this may be fixed in NetBSD
 5.1_RC1
 
 Do you want me to upgrade and test 5.1_RC1? Or should I wait and perhaps
 test some patch for 5.0.x?
 
 /Peter
 
 >  
 >  -- 
 >  Manuel Bouyer <[email protected]>
 >       NetBSD: 26 ans d'experience feront toujours la difference
 >  --
 
 -- 
 Linux is just like an indian tent: no Gates, no Windows and an Apache
 inside.
 

<Prev in Thread] Current Thread [Next in Thread>