[OpenAFS] unable to stop openafs
I'm unable to umount an afs partition: umount /mnt/afs fails because peripheral is still occupied, however I can't see any process using any file located under /mnt/afs using lsof. It seems however to be the canonical way to stop the afsd daemon, as afsd -shutdown exit when the afs partition is still mounted. Which makes me wonder BTW about the usefulness of this option, but that's an other question. I'm running openafs 1.3.77 on mandrake cooker, using the mdk package I ported myself. -- The first myth of management is that is exists -- Murphy's Laws on Technology n°7 ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
Re: [OpenAFS] unable to stop openafs
Vladimir Nadvornik wrote: Hm. This is a problem we haven't been able to track down so far. Can you confirm that if you start AFS then read a file, you can unmount /afs, but if you do something like 'fs la' on the same file, you stop being able to unmount it? Yes, exactly. The same for me. -- When reviewing your notes before an exam, the most important ones will be illegible. -- Laws of Applied Terror n°1 ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
Re: [OpenAFS] unable to stop openafs
On Tuesday 08 February 2005 18:31, you wrote: > On Tuesday, February 08, 2005 11:13:20 AM +0100 Vladimir Nadvornik > > <[EMAIL PROTECTED]> wrote: > > On Sunday 06 February 2005 19:07, Guillaume Rousse wrote: > >> I'm unable to umount an afs partition: umount /mnt/afs fails because > >> peripheral is still occupied, however I can't see any process using any > >> file located under /mnt/afs using lsof. > > > > I have the same problem with 1.3.78 and vanilla linux kernel 2.6.10. > > It seems to happen only if afs syscall is used, for example "fs listacl". > > Hm. This is a problem we haven't been able to track down so far. > Can you confirm that if you start AFS then read a file, you can unmount > /afs, but if you do something like 'fs la' on the same file, you stop being > able to unmount it? > Yes, exactly. -- Vladimir Nadvornik developer - SuSE CR, s.r.o. e-mail: [EMAIL PROTECTED] Drahobejlova 27 tel:+420 2 9654 2373 190 00 Praha 9 fax:+420 2 9654 2374 Ceska republika http://www.suse.cz ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
Re: [OpenAFS] unable to stop openafs
Jeffrey, I can confirm this. My test machine is RHEL 4 Beta 2 running OpenAFS 1.3.78. After a fresh boot, cat'ing a web page, I can shutdown AFS cleanly. However, after I reboot again, then run fs la on that same web page AFS will not shut down. umount: /afs: device is busy afsd: Shutting down all afs processes and afs state AFS isn't unmounted yet! Call aborted afsd: AFS still mounted; Not shutting down The kernel module cannot be removed either. Jack Neely On Tue, Feb 08, 2005 at 12:31:10PM -0500, Jeffrey Hutzelman wrote: > > > On Tuesday, February 08, 2005 11:13:20 AM +0100 Vladimir Nadvornik > <[EMAIL PROTECTED]> wrote: > > >On Sunday 06 February 2005 19:07, Guillaume Rousse wrote: > >>I'm unable to umount an afs partition: umount /mnt/afs fails because > >>peripheral is still occupied, however I can't see any process using any > >>file located under /mnt/afs using lsof. > >> > >I have the same problem with 1.3.78 and vanilla linux kernel 2.6.10. > >It seems to happen only if afs syscall is used, for example "fs listacl". > > Hm. This is a problem we haven't been able to track down so far. > Can you confirm that if you start AFS then read a file, you can unmount > /afs, but if you do something like 'fs la' on the same file, you stop being > able to unmount it? > > If that's the case, we may be well on the road to finding the problem. > > -- Jeffrey T. Hutzelman (N3NHS) <[EMAIL PROTECTED]> > Sr. Research Systems Programmer > School of Computer Science - Research Computing Facility > Carnegie Mellon University - Pittsburgh, PA > > ___ > OpenAFS-info mailing list > OpenAFS-info@openafs.org > https://lists.openafs.org/mailman/listinfo/openafs-info > -- Jack Neely <[EMAIL PROTECTED]> Realm Linux Administration and Development PAMS Computer Operations at NC State University GPG Fingerprint: 1917 5AC1 E828 9337 7AA4 EA6B 213B 765F 3B6A 5B89 ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
Re: [OpenAFS] unable to stop openafs
On Tuesday, February 08, 2005 11:13:20 AM +0100 Vladimir Nadvornik <[EMAIL PROTECTED]> wrote: On Sunday 06 February 2005 19:07, Guillaume Rousse wrote: I'm unable to umount an afs partition: umount /mnt/afs fails because peripheral is still occupied, however I can't see any process using any file located under /mnt/afs using lsof. I have the same problem with 1.3.78 and vanilla linux kernel 2.6.10. It seems to happen only if afs syscall is used, for example "fs listacl". Hm. This is a problem we haven't been able to track down so far. Can you confirm that if you start AFS then read a file, you can unmount /afs, but if you do something like 'fs la' on the same file, you stop being able to unmount it? If that's the case, we may be well on the road to finding the problem. -- Jeffrey T. Hutzelman (N3NHS) <[EMAIL PROTECTED]> Sr. Research Systems Programmer School of Computer Science - Research Computing Facility Carnegie Mellon University - Pittsburgh, PA ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
Re: [OpenAFS] unable to stop openafs
On Sunday 06 February 2005 19:07, Guillaume Rousse wrote: > I'm unable to umount an afs partition: umount /mnt/afs fails because > peripheral is still occupied, however I can't see any process using any > file located under /mnt/afs using lsof. > I have the same problem with 1.3.78 and vanilla linux kernel 2.6.10. It seems to happen only if afs syscall is used, for example "fs listacl". -- Vladimir Nadvornik developer - SuSE CR, s.r.o. e-mail: [EMAIL PROTECTED] Drahobejlova 27 tel:+420 2 9654 2373 190 00 Praha 9 fax:+420 2 9654 2374 Ceska republika http://www.suse.cz ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
[OpenAFS] unable to stop openafs
I'm unable to umount an afs partition: umount /mnt/afs fails because peripheral is still occupied, however I can't see any process using any file located under /mnt/afs using lsof. It seems however to be the canonical way to stop the afsd daemon, as afsd -shutdown exit when the afs partition is still mounted. Which makes me wonder BTW about the usefulness of this option, but that's an other question. I'm running openafs 1.3.77 on mandrake cooker, using the mdk package I ported myself. -- Why does flammable and inflammable mean the same thing? -- Why Why Why n°35 ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info
