Re: [OpenAFS] Problem restore / mount volume
Hi, i want to thank you for answer and feedback that restoring and mounting works at another system Ubuntu 12.04 , kernel 3.2.0, afs-client 1.6.17. regards, Andreas smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
On 6/21/2016 9:08 AM, Andreas Ladanyi wrote: > >> The other question that comes to mind is, what are the ACLs on the root >> directory of the user.test volume? Does the current user have at least >> lookup permission? > yes, i mounted the restored volume to a folder "user.test" in my user > afs home path. I also have a admin token. The user admin is in UserList > of AFS server. So i should could do everything. The system:administrator does not get implied lookup. It has implied admin permission. The only think the system:administrator can do without being on an ACL is query and set the ACL. >> Finally, what version of the file server is hosting the volume? > 1.6.1 , Solaris 10 The 1.6.1 file server does not permit FetchStatus on the root directory of volumes for system:anyuser. If you do not have tokens for a user on the ACL, you won't be able to obtain access. Use the system:administrator rights to query the ACL and set it as necessary. Jeffrey Altman <> smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
Hi Kostas, > Hi, > > On my site, such behaviour by ls was the result of client AFSd cache > being trashed, eg by cache partition running out of space. Maybe worth > checking it out. fs getcacheparms AFS using 1187 of the cache's available 10 1K byte blocks. Andreas smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
Hi, > By any chance was the mount point created before the "user.test" volume > was restored or was the volume restored, removed, and restored again? No. > > I'm thinking the client might have cached a volume id for "user.test" > that is no longer valid. If that is the case, try > > fs checkvolume I tried. No success. > > The other question that comes to mind is, what are the ACLs on the root > directory of the user.test volume? Does the current user have at least > lookup permission? yes, i mounted the restored volume to a folder "user.test" in my user afs home path. I also have a admin token. The user admin is in UserList of AFS server. So i should could do everything. > > Finally, what version of the file server is hosting the volume? 1.6.1 , Solaris 10 Old situation on client: == vos examine user.test user.test 536875364 RW1828930 K On-line vos listvldb user.test user.test RWrite: 536875364 number of sites -> 1 server xyz partition /vicepa RW Site New situation on client: == fs mkmount doesnt work anymore. fs mkmount -dir user.test -vol user.test fs:'user.test': No such device > > Jeffrey Altman > > regards, Andreas smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
On 6/21/2016 5:10 AM, Andreas Ladanyi wrote: > >> What does the log of the afs fileserver tell you, on which the volume >> resist? > On afs server: > > FileLog: > fssync: breaking all call backs for volume 536875364 > > VolserLog: > Volser: CreateVolume: volume 536875364 (user.test) created >> Looks like the user.test volume is not online. > vos examine user.test > user.test 536875364 RW1828930 K On-line > > > regards, > Andreas By any chance was the mount point created before the "user.test" volume was restored or was the volume restored, removed, and restored again? I'm thinking the client might have cached a volume id for "user.test" that is no longer valid. If that is the case, try fs checkvolume The other question that comes to mind is, what are the ACLs on the root directory of the user.test volume? Does the current user have at least lookup permission? Finally, what version of the file server is hosting the volume? Jeffrey Altman smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
Hi, On my site, such behaviour by ls was the result of client AFSd cache being trashed, eg by cache partition running out of space. Maybe worth checking it out. -K. On 06/21/2016 12:10 PM, Andreas Ladanyi wrote: >> What does the log of the afs fileserver tell you, on which the volume >> resist? > On afs server: > > FileLog: > fssync: breaking all call backs for volume 536875364 > > VolserLog: > Volser: CreateVolume: volume 536875364 (user.test) created >> Looks like the user.test volume is not online. > vos examine user.test > user.test 536875364 RW1828930 K On-line > > > regards, > Andreas > smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
> What does the log of the afs fileserver tell you, on which the volume > resist? On afs server: FileLog: fssync: breaking all call backs for volume 536875364 VolserLog: Volser: CreateVolume: volume 536875364 (user.test) created > Looks like the user.test volume is not online. vos examine user.test user.test 536875364 RW1828930 K On-line regards, Andreas smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
On 2016-06-21 10:26, Andreas Ladanyi wrote: > >> Try to salvage that volume/partition. > Ok. No change. What does the log of the afs fileserver tell you, on which the volume resist? Looks like the user.test volume is not online. MfG, Lars Schimmer -- - TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: l.schim...@cgv.tugraz.at Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 signature.asc Description: OpenPGP digital signature
Re: [OpenAFS] Problem restore / mount volume
> Try to salvage that volume/partition. Ok. No change. smime.p7s Description: S/MIME Cryptographic Signature
Re: [OpenAFS] Problem restore / mount volume
On 2016-06-21 09:30, Andreas Ladanyi wrote: > Hi, > > vos restore -server xyz -partition a -name user.test -file > /san/xyz_full_backup_volume > > vos listvldb user.test: > > user.test > RWrite: 536875364 > number of sites -> 1 >server .. partition /vicepa RW Site > > "fs mkmount -dir user.test -vol user.test" in my directory in afs rw path. > > ls -la in the directory: > > d?? ? ? ? ? ? user.test > > ls -la user.test: > > ls: Could not access to user.test: No such device > > Any ideas ? > Try to salvage that volume/partition. > Thanks and regards, > > Andreas > > MfG, Lars Schimmer -- - TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: l.schim...@cgv.tugraz.at Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 signature.asc Description: OpenPGP digital signature
[OpenAFS] Problem restore / mount volume
Hi, vos restore -server xyz -partition a -name user.test -file /san/xyz_full_backup_volume vos listvldb user.test: user.test RWrite: 536875364 number of sites -> 1 server .. partition /vicepa RW Site "fs mkmount -dir user.test -vol user.test" in my directory in afs rw path. ls -la in the directory: d?? ? ? ? ? ? user.test ls -la user.test: ls: Could not access to user.test: No such device Any ideas ? Thanks and regards, Andreas smime.p7s Description: S/MIME Cryptographic Signature
