[OpenAFS] can't get volumes online

2005-02-16 Thread Stephan Wiesand
to the point where recovery is completely impossible? Please CC: me in your answers, I subscribed the digest only. Thanks a lot for any hints, -- | Stephan Wiesand

Re: [OpenAFS] can't get volumes online

2005-02-20 Thread Stephan Wiesand
Thanks for your answer. Lots of additional information inline: On Wed, 16 Feb 2005, Jeffrey Hutzelman wrote: On Friday, February 11, 2005 07:45:12 PM +0100 Stephan Wiesand [EMAIL PROTECTED] wrote: For some 25 volumes, the salvager complained about problems with the header structure and renamed

Re: [OpenAFS] 1.3.79 on RHEL4?

2005-02-27 Thread Stephan Wiesand
with 1.3.79/disk cache on RHEL4? Andrei. ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info -- | Stephan Wiesand

Re: [OpenAFS] 1.3.79 on RHEL4?

2005-02-28 Thread Stephan Wiesand
On Mon, 28 Feb 2005, chas williams - CONTRACTOR wrote: In message [EMAIL PROTECTED],Stephan Wiesand wri tes: With the UP kernel, I observe the write problem you described - with or without memcache. Reading works in both cases. Shutting down the client works as long as no write operations have

Re: [OpenAFS] 1.3.79 on RHEL4?

2005-02-28 Thread Stephan Wiesand
AFS_ASSERT_RXGLOCK libafs: Unknown symbol AFS_ASSERT_GLOCK On Mon, 28 Feb 2005, chas williams - CONTRACTOR wrote: In message [EMAIL PROTECTED],Stephan Wiesand wri tes: [EMAIL PROTECTED] ~]# grep -i preempt /lib/modules/2.6.9-5.0.3.EL/build/.config # CONFIG_PREEMPT is not set CONFIG_PREEMPT_VOLUNTARY

Re: Summary - Re: [OpenAFS] 1.3.79 on RHEL4?

2005-03-01 Thread Stephan Wiesand
... -- | Stephan Wiesand || | || | DESY - DV - | phone +49 33762 7 7370| | Platanenallee 6 | fax+49 33762 7 7216| | 15738 Zeuthen

Re: [OpenAFS] can't get volumes online

2005-03-04 Thread Stephan Wiesand
** ___ ...done entry 1 Is there another way of renaming volumes on the fileserver only? -- | Stephan Wiesand || | || | DESY - DV - | phone +49 33762 7 7370

[OpenAFS] 1.3.80 linux 2.6 build- runtime problems

2005-03-22 Thread Stephan Wiesand
, as is 64bit UP/SMP on very similar hardware (both are P4 3.2 GHz, 925X Chipset, HT enabled). The kernel is again 2.6.9-5.0.3.EL[smp]. Regards, -- | Stephan Wiesand

Re: [OpenAFS] 1.3.80 linux 2.6 build- runtime problems

2005-03-22 Thread Stephan Wiesand
On Tue, 22 Mar 2005, Derrick J Brashear wrote: On Tue, 22 Mar 2005, Stephan Wiesand wrote: On an EL4-respin, configure; make dest_only_libafs (and any other target involving building the kernel module, transarc paths or not, and also when specifying the sysname and path to kernel sources) grinds

Re: [OpenAFS] Callback/Cache Issues with 1.3.82 on FC3

2005-05-03 Thread Stephan Wiesand
. 1.3.82 does fix the problem that the first write on an x86 non-SMP client hangs I've been observing with 1.3.79-81, though. -- | Stephan Wiesand || | || | DESY

Re: [OpenAFS] Callback/Cache Issues with 1.3.82 on FC3

2005-05-03 Thread Stephan Wiesand
On Tue, 3 May 2005, Jason McCormick wrote: --On Tuesday, May 03, 2005 09:10:35 AM +0200 Stephan Wiesand [EMAIL PROTECTED] wrote: I'm seeing this as well on an RHEL4 respin, kernel 2.6.9-5.0.5.EL: Try the attached patch. It seems to be working for me, at least after minimal testing. YMMV

Re: [OpenAFS] Callback/Cache Issues with 1.3.82 on FC3

2005-05-05 Thread Stephan Wiesand
bits of the DataVersion are stored in d_time. if the parent's version number has changed, this dentry needs revalidated. should ClearCallBack() also clear vnodes with a matching parentVnode? -- | Stephan Wiesand

Re: [OpenAFS] OpenAFS with RAID

2005-12-28 Thread Stephan Wiesand
morning, that's huge win. There must be some thinko in all this, or people would be doing this a lot. What is it I'm overlooking? Thanks, Stephan -- | Stephan Wiesand

Re: [OpenAFS] Failover

2005-12-28 Thread Stephan Wiesand
just use RAID mirroring on directly-connected drives on the imap server. Thanks, Stephan -- | Stephan Wiesand || | || | DESY - DV - | phone +49

Re: [OpenAFS] RHEL4-WS problem: Starting openafs-client: FATAL: Module openafs not found.

2006-01-27 Thread Stephan Wiesand
, what else do I need to do to get this to work? Thanks, George ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info -- | Stephan Wiesand

Re: [OpenAFS] Still Compiling on FC6T2 (try again)

2006-08-18 Thread Stephan Wiesand
/mailman/listinfo/openafs-info ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info -- Stephan Wiesand DESY - DV - Phone: +49 33762 7 7370 Platanenallee 6

[OpenAFS] 1.4.2fc3 client on RHEL5 beta 1

2006-09-19 Thread Stephan Wiesand
); statements, and the result is a client that apparently works under light load, but I'm not at all sure that this is the right solution. Any hints? -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS

Re: [OpenAFS] problem installing OpenAFS on FC5

2006-10-24 Thread Stephan Wiesand
-kernel-smp-1.4.2-2.6.15_1.2054_FC5smp_1.i686 [EMAIL PROTECTED] OpenAFS]# uname -a Linux io.csc.depauw.edu 2.6.15-1.2054_FC5 #1 SMP Tue Mar 14 15:48:20 EST 2006 x86_64 x86_64 x86_64 GNU/Linux any ideas ? You're trying to use the i686 module with an x86_64 kernel? Stephan -- Stephan Wiesand

Re: [OpenAFS] 1.4.4 client on EL3: panic in afs_HashOutDcache

2007-04-11 Thread Stephan Wiesand
On Wed, 11 Apr 2007, Derrick J Brashear wrote: On Wed, 11 Apr 2007, Stephan Wiesand wrote: One of our systems panicked two times within 2 hours yesterday, at the same location in the OpenAFS client. I attached the kernel's last words below. This is an SL3 system, kernel 2.4.21-47.0.1.ELsmp

Re: [OpenAFS] 1.4.4 client on EL3: panic in afs_HashOutDcache

2007-04-12 Thread Stephan Wiesand
On Wed, 11 Apr 2007, Derrick J Brashear wrote: On Wed, 11 Apr 2007, Stephan Wiesand wrote: One of our systems panicked two times within 2 hours yesterday, at the same location in the OpenAFS client. I attached the kernel's last words below. This is an SL3 system, kernel 2.4.21-47.0.1.ELsmp

Re: [OpenAFS] 1.4.4 client on EL3: panic in afs_HashOutDcache

2007-04-12 Thread Stephan Wiesand
On Thu, 12 Apr 2007, Derrick J Brashear wrote: On Thu, 12 Apr 2007, Stephan Wiesand wrote: On Wed, 11 Apr 2007, Derrick J Brashear wrote: On Wed, 11 Apr 2007, Stephan Wiesand wrote: One of our systems panicked two times within 2 hours yesterday, at the [...] How reproducible

Re: [OpenAFS] 1.4.4 client on EL3: panic in afs_HashOutDcache

2007-04-18 Thread Stephan Wiesand
On Thu, 12 Apr 2007, Derrick J Brashear wrote: On Wed, 11 Apr 2007, Stephan Wiesand wrote: One of our systems panicked two times within 2 hours yesterday, at the same location in the OpenAFS client. I attached the kernel's last words below. [...] I'm thinking about a patch. I have something

[OpenAFS] 1.4.4 client on EL3: crash upon restart [was: panic inafs_HashOutDcache]

2007-04-19 Thread Stephan Wiesand
On Wed, 18 Apr 2007, Derrick J Brashear wrote: On Wed, 18 Apr 2007, Stephan Wiesand wrote: When I tried to restart the client, I experienced what I've seen frequently with 1.4.x clients on this platform: kernel BUG at slab.c:892: when re-inserting the openafs module. This seems to happen

Re: [OpenAFS] 1.4.4 client on EL3: panic in afs_HashOutDcache

2007-04-19 Thread Stephan Wiesand
On Wed, 18 Apr 2007, Derrick J Brashear wrote: On Wed, 18 Apr 2007, Stephan Wiesand wrote: Alas, I'm afraid this is the point where I'll need either some guidance or a lot of reading and experimenting to get any further. in the afs_HashOutDCache frame, knowing the contents of adc, us, and i

Re: [OpenAFS] Removing a backup volume

2007-07-20 Thread Stephan . Wiesand
-- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

[OpenAFS] write caching differences between 1.2 and 1.4 clients?

2007-08-14 Thread Stephan . Wiesand
intentional? I always thought the old behaviour really helps in environments with many clients? Any insights much appreciated. Thanks, Stephan -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list

Re: [OpenAFS] write caching differences between 1.2 and 1.4 clients?

2007-08-14 Thread Stephan . Wiesand
helps in environments with many clients? Any insights much appreciated. Thanks, Stephan -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org

Re: [OpenAFS] write caching differences between 1.2 and 1.4 clients?

2007-08-14 Thread Stephan . Wiesand
that it does limit concurrent writes to files in the same directory from our farm nodes. I guess it will also cause a higher degree of fragmentation of files on the fileserver, and probably make things more NFS-like in general. Any chance to get back the old behaviour? -- Stephan Wiesand

Re: [OpenAFS] What is the best way to delete an old removed server from VLDB

2007-12-07 Thread Stephan . Wiesand
On Fri, 7 Dec 2007, Jerry Normandin wrote: I inherited a mess I want to fix. My AFS deployment here has old site entries in the vldb. What is the best way to remove Server entries from vldb ? vos changeaddr -remove -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen

Re: [OpenAFS] max afs partition size

2008-01-14 Thread Stephan . Wiesand
problems with using partitions 2 TB? This limit is becoming an issue. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs

Re: [OpenAFS] /etc/rc.d/init/afs start does not start afs

2008-01-31 Thread Stephan . Wiesand
start i get the error afs: Unable to reach 172.20.53.249 ... afs: Unable to reach AFS servers. Not starting FATAL: Module libafs not found. no module, no client. Right. The other messages probably mean that the server wasn't started either. -- Stephan Wiesand DESY - DV - Platanenallee

Re: [OpenAFS] /etc/rc.d/init/afs start does not start afs

2008-01-31 Thread Stephan . Wiesand
, setting up his first derver. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] Re: AFS performance problems: Where's current (IBM's is 2000) HowTo Install +Config Doc?

2008-01-31 Thread Stephan . Wiesand
summer. That's not bleeding edge, but it really could be worse. After all, 1.4.5 is only about three months old. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] Re: AFS performance problems: Where's current (IBM's is 2000) HowTo Install +Config Doc?

2008-01-31 Thread Stephan . Wiesand
sure we do make those including kernel modules. Yes, they should work. SL should be binary compatible to the corresponding EL release. But things may actually be a bit more complicated because SL ships with openafs packages. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen

Re: [OpenAFS] OpenAFS and SELinux?

2008-03-28 Thread Stephan . Wiesand
. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

[OpenAFS] 1.4.7pre3 client success on EL45 - and a question

2008-04-09 Thread Stephan Wiesand
helpful. Thanks, Stephan PS On SL3, inserting the module from 1.4.7pre3 fails with the message that hlist_unhashed is GPLONLY. I'll file a bug in RT. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info

[OpenAFS] cm fails to invalidate cache for deleted files in volume root w/ fakestat

2008-04-10 Thread Stephan Wiesand
the problem with local and foreign volumes. Turning off fakestat eliminates it reliably. We observe this with various Linux clients. OpenAFS 1.4.6 or 1.4.7pre3, SL3/4/5, 32/64-bit. An SL3 client still running 1.2.13 does not exhibit this problem. Bcc to openafs-bugs. -- Stephan Wiesand DESY

Re: [OpenAFS] 1.4.7pre3 client success on EL45 - and a question

2008-04-10 Thread Stephan Wiesand
On Wed, 9 Apr 2008, Jack Neely wrote: On Wed, Apr 09, 2008 at 05:45:59PM +0200, Stephan Wiesand wrote: installed, with the RPMDB in AFS, and if it fails we get three messages afs: failed to store file (13) and a wedged RPMDB. And, with 1.4.7pre3 but not 1.4.6, we see two more messages

Re: [OpenAFS] 1.4.7pre3 client success on EL45 - and a question

2008-04-11 Thread Stephan Wiesand
Hi Marc, On Thu, 10 Apr 2008, Marc Dionne wrote: On Wed, Apr 9, 2008 at 11:45 AM, Stephan Wiesand [EMAIL PROTECTED] wrote: PS On SL3, inserting the module from 1.4.7pre3 fails with the message that hlist_unhashed is GPLONLY. I'll file a bug in RT. From looking at your error messages in RT

Re: [OpenAFS] 1.4.7pre3 client success on EL45 - and a question

2008-04-18 Thread Stephan Wiesand
On Fri, 11 Apr 2008, Jeffrey Altman wrote: Jeffrey Altman wrote: Stephan Wiesand wrote: There seems to be an ABI incompatibility somewhere: Our build of the AFS Perl module on this platform seems unable to use my token (vsu_ClientInit: Could not get afs tokens, running unauthenticated

Re: [OpenAFS] cm fails to invalidate cache for deleted files in volume root w/ fakestat

2008-05-20 Thread Stephan Wiesand
, and to Derrick for pulling it into 1.4.7. This will allow us to enable fakestat again on certain clients. - Stephan (Bcc'ed openafs-bugs) Stephan Wiesand schrieb: If a client runs with the -fakestat[-all] option, and has a file cached that resides in the root directory of a volume affected

[OpenAFS] 1.4.8pre1 success on EL3/4/5

2008-10-03 Thread Stephan Wiesand
Built without problems, and the client survived light testing, on Scientifc Linux 3/4/5, i386 and x86_64. The fileserver apparently works on SL5/x86_64. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info

[OpenAFS] is the 1.5.74 client supposed to work on RHEL6 beta?

2010-04-29 Thread Stephan Wiesand
Quick question: is the 1.5.74 client known to cause a kernel panic on the RHEL6 public beta (amd64) as soon as the module is loaded, or am I doing something stupid? Thanks, Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] is the 1.5.74 client supposed to work on RHEL6 beta?

2010-04-30 Thread Stephan Wiesand
Hi Marc, On Apr 29, 2010, at 18:59, Marc Dionne wrote: On Thu, Apr 29, 2010 at 12:54 PM, Stephan Wiesand stephan.wies...@desy.de wrote: Quick question: is the 1.5.74 client known to cause a kernel panic on the RHEL6 public beta (amd64) as soon as the module is loaded, or am I doing

Re: [OpenAFS] forcing coredumpsize in bosserver

2010-05-17 Thread Stephan Wiesand
, core dumps tend to be a security hazard, hence 0 is the default limit for any process here. I do see why your preferences are different though ;-) Would a command line switch to bosserver be acceptable to you in lieu of it? Fine. - Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6

Re: [OpenAFS] Re: [OpenAFS-devel] 1.6 and post-1.6 OpenAFS branch management and schedule

2010-06-17 Thread Stephan Wiesand
prevents folk from running them thinking that they're in any way supported, but still allows those brave enough to do so some time to move over to demand attach. Unless it's too hard to get them back without the configure options: ok. Cheers, Stephan -- Stephan Wiesand DESY -DV

Re: [OpenAFS] Re: [OpenAFS-devel] 1.6 and post-1.6 OpenAFS branch management and schedule

2010-06-17 Thread Stephan Wiesand
Hi Russ, On Jun 17, 2010, at 21:44 , Russ Allbery wrote: Stephan Wiesand stephan.wies...@desy.de writes: On Jun 17, 2010, at 21:01 , Simon Wilkinson wrote: Because every different configuration option you have doubles the complexity of testing the code. What actually tends to happen

Re: [OpenAFS] CellServDB

2010-06-18 Thread Stephan Wiesand
though, not compile time ;-) I'd be happy with this change even without it being optional. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman

Re: [OpenAFS] CellServDB

2010-06-18 Thread Stephan Wiesand
-all) fine. Would ThisCell still show up by default? NB What to do with cell aliases? I think they should just show up, even if as dangling links. Would this do any harm? -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] afsmonitor segfault

2010-08-23 Thread Stephan Wiesand
your command; I'll try to poke later, but still not with 1.4.11, which is obsolete) This problem is present in 1.4.12 on amd64 - i386 works (SL5 clients, server is SL5 amd64). With 1.5.76, amd64 is ok as well. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] Overview? Linux filesystem choices

2010-09-29 Thread Stephan Wiesand
it for AFS if it had serious advantages for our use case. IMO, XFS is just slightly more adventouros. Best regards, Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany smime.p7s Description: S/MIME cryptographic signature

Re: [OpenAFS] Overview? Linux filesystem choices

2010-09-30 Thread Stephan Wiesand
-- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany smime.p7s Description: S/MIME cryptographic signature

Re: [OpenAFS] Overview? Linux filesystem choices

2010-09-30 Thread Stephan Wiesand
On Sep 30, 2010, at 15:40 , Gary Buhrmaster wrote: On Thu, Sep 30, 2010 at 05:19, Stephan Wiesand stephan.wies...@desy.de wrote: ... Anyway, the next best option if ZFS is not available is to run parity checks on all your arrays regularly. Perhaps it is the best one can do

Re: [OpenAFS] Overview? Linux filesystem choices

2010-10-01 Thread Stephan Wiesand
of checksum for each 512 bytes block of payload? Or 64 bytes of Hamming codes, allowing single bit error correction and dual bit detection? -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany smime.p7s Description: S/MIME cryptographic signature

Re: [OpenAFS] Re: bonnie++ on OpenAFS

2010-11-23 Thread Stephan Wiesand
-on-close for other users simply by filling the cache. Cheers, Simon. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany smime.p7s Description: S/MIME cryptographic signature

Re: [OpenAFS] Ubuntu 10.04 Login Issues

2010-12-10 Thread Stephan Wiesand
, and hopefully there is another school using it for their classrooms like we. Also, people on this group seem to be more helpful, patient, intelligent, and just downright better people :-) -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] GiveUpAllCallBacks callers

2010-12-14 Thread Stephan Wiesand
-- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] volume size

2011-01-14 Thread Stephan Wiesand
forward to reading others' statements, Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] When to publish security advisories?

2011-04-15 Thread Stephan Wiesand
Hi Simon, On Apr 15, 2011, at 19:53 , Simon Wilkinson wrote: One of the issues that comes up from time to time is what actually constitutes a bug worthy of a security advisory. Sometimes this is really clear cut, but in other areas, in particular in relation to our Unix kernel modules,

Re: [OpenAFS] .dmrc file being ignored

2011-04-21 Thread Stephan Wiesand
in a directory with system:anyuser read permissions. Cheers, Stephan -- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs

Re: [OpenAFS] Evaluating OpenAFS

2011-05-17 Thread Stephan Wiesand
receiving any error return end up corrupted on the fileserver due to a bug in the code, with no other component (RAM, NICs, CPUs, buses, ...) to blame, I'd talk of a data corruption bug. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] Evaluating OpenAFS

2011-05-17 Thread Stephan Wiesand
On May 17, 2011, at 21:34 , Russ Allbery wrote: Stephan Wiesand stephan.wies...@desy.de writes: On May 17, 2011, at 19:31 , Russ Allbery wrote: If you're willing to test on Debian unstable, the version of the OpenAFS packages currently in Debian unstable should be close to what will show

Re: [OpenAFS] Automatically Renewing Tokens?

2011-05-25 Thread Stephan Wiesand
% for windows users in a subdir of his user volume in AFS (thus making roaming profiles easy)? (2) Install Windows applications in \\AFS so that, for example, I need only install Visual Studio or Office 2010 once and have all windows boxes be able to find it? -- Stephan Wiesand DESY -DV

Re: [OpenAFS] Automatically Renewing Tokens?

2011-05-25 Thread Stephan Wiesand
/afs5log); } out: creds_expiry = my_creds.times.endtime; Did I mention that it's a crude, ugly hack? -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] Retiring the LWP fileserver

2011-09-13 Thread Stephan Wiesand
master - the LWP fileserver would remain on the 1.6 tree. Is there anyone out there deliberately making use of the LWP fileserver who would be affected by its removal from master? -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] Re: klog.krb5 incompatible with Heimdal 1.5.1?

2011-10-12 Thread Stephan Wiesand
with 1.2.1 ? It works fine with a 1.2.1 KDC. It's broken with a 1.5.1 one. Thanks a lot for caring, Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] Re: Afs User volume servers in VM's

2011-10-26 Thread Stephan Wiesand
for a single volume. Would this be feasible to implement at all? -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] Afs User volume servers in VM's

2011-10-26 Thread Stephan Wiesand
fileservers on a current 12-core (two socket westmere) system? -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] Re: Afs User volume servers in VM's

2011-10-26 Thread Stephan Wiesand
On Oct 26, 2011, at 17:57 , Andrew Deason wrote: On Wed, 26 Oct 2011 17:26:55 +0200 Stephan Wiesand stephan.wies...@desy.de wrote: Running multiple fileservers on different ports on the same system would be even more efficient. Is this possible or could be implemented (in theory

[OpenAFS] 1.6 clients stuck after timeout writing to an overloaded server

2011-11-15 Thread Stephan Wiesand
-- Stephan Wiesand DESY -DV- Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] Tracking down AFS Fileserver corruption

2011-11-28 Thread Stephan Wiesand
/mailman/listinfo/openafs-info -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

[OpenAFS] 1.6 clients: rx version pings

2011-12-02 Thread Stephan Wiesand
these pings happen and just remove them, what would be the consequences? Thanks for any help, Stephan -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] Re: 1.6 clients: rx version pings

2011-12-02 Thread Stephan Wiesand
On Dec 2, 2011, at 18:23 , Andrew Deason wrote: On Fri, 2 Dec 2011 17:52:14 +0100 Stephan Wiesand stephan.wies...@desy.de wrote: we had seen this during EAKC already: 1.6 clients are supposed to ping file servers once a second, yet they do so at much higher rates. As the number of 1.6

Re: [OpenAFS] Re: 1.6 clients: rx version pings

2011-12-02 Thread Stephan Wiesand
On Dec 2, 2011, at 19:14 , Simon Wilkinson wrote: On 2 Dec 2011, at 18:01, Stephan Wiesand stephan.wies...@desy.de wrote: Thanks a lot. I'll try to find them in the source and get rid of them. Still hoping for a hint making this search more efficient, though. Look in src/rx/rx.c From

Re: [OpenAFS] Re: 1.6 clients: rx version pings

2011-12-03 Thread Stephan Wiesand
client on most 1.6 systems, things are a lot more quiet now. Before, the 10% 1.6 clients we're now running kept a typical fileserver ~3% busy. - Stephan Derrick On Dec 2, 2011, at 4:53 PM, Stephan Wiesand stephan.wies...@desy.de wrote: On Dec 2, 2011, at 18:23 , Andrew Deason wrote

Re: [OpenAFS] Re: 1.6 clients: rx version pings

2011-12-05 Thread Stephan Wiesand
that 1.0.0.0/8 have been assigned by IANA, APNIC is probably going to have to reserve a few of the worst offending /24s to avoid known issues. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list

[OpenAFS] 1.6.1pre1: partial success on EL6

2011-12-19 Thread Stephan Wiesand
is very busy, clients fail writing to it and then hang, making AFS unusable on the client machine until it's rebooted. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] 1.6.1pre1: partial success on EL6

2011-12-19 Thread Stephan Wiesand
going on. Quoting Stephan Wiesand stephan.wies...@desy.de: OS: EL6.1 arch: amd64 kernels: 2.6.32-131.21.1.el6, 2.6.32-220.1.1.el6 (module built against 2.6.32-71.el6) It builds, and it basically works. It seems to partially address the nat ping issue, but servers still get pinged more

Re: [OpenAFS] Linux ext4 vicep and cache support?

2012-01-25 Thread Stephan Wiesand
observed any issues. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

[OpenAFS] renaming a cell?

2012-04-27 Thread Stephan Wiesand
CellServDB files, and the KeyFiles 3) start the servers 4) start the clients Thanks for any feedback, Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] Re: renaming a cell?

2012-04-28 Thread Stephan Wiesand
On Apr 28, 2012, at 00:08 , Andrew Deason wrote: On Fri, 27 Apr 2012 19:48:19 +0200 Stephan Wiesand stephan.wies...@desy.de wrote: supposed one has to rename an AFS cell (and the krb5 realm responsible for authentication), what would be the steps to take? Once the KDCs are fully

Re: [OpenAFS] Re: Changing freespace value returned to 'df' - Linux

2012-09-10 Thread Stephan Wiesand
is that this was changed to the current ~9 GB from some much smaller value years ago (with the 1.2 release?). But it could well be failing me. Andrew's suggestion to set it to something slightly smaller than 2 TiB seems very reasonable to me. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738

Re: [OpenAFS] 1.4.x, select() and recent RHEL kernels beware

2012-11-08 Thread Stephan Wiesand
to upgrade to 1.6. Hope this saves someone the effort of troubleshooting this again. Great work (again). Thanks a lot for sharing this! Cheers, Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info

Re: [OpenAFS] post-init scripts with systemd

2012-11-10 Thread Stephan Wiesand
sourced first - I admit I still have to learn about how systemd works). - Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs

Re: [OpenAFS] Graphical file managers get stuck

2012-12-10 Thread Stephan Wiesand
possible Wireshark or tcpdump might tell you more as well. I would start by sniffing on the ports for DNS, Kerberos, and AFS: $ tcpdump port 53 and port 88 and portrange 7000-7005 (or use that filter in Wireshark) - Ken -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] Fwd: [OpenAFS-announce] OpenAFS 1.6.2 release candidate 3 available

2013-01-18 Thread Stephan Wiesand
-announce] OpenAFS 1.6.2 release candidate 3 available Date: Thu, 17 Jan 2013 14:13:50 +0100 From: Stephan Wiesand stephan.wies...@desy.de Reply-To: openafs-info@openafs.org To: openafs-annou...@openafs.org The OpenAFS 1.6 Release Managers announce that release candidate 1.6.2pre3 has been

[OpenAFS] Re: [OpenAFS-announce] Subject: Second OpenAFS 1.6.3 release candidate available

2013-06-07 Thread Stephan Wiesand
Binaries for the current releases of Fedora and RHEL (+ clones) are now available from the path/URL given in the announcement. If you can, please test this release candidate. On Jun 1, 2013, at 20:16 , Stephan Wiesand wrote: The OpenAFS 1.6 Release Team announces that the next release candidate

Re: [OpenAFS] About cache persistence over reboot

2013-06-13 Thread Stephan Wiesand
Hello Nicolas, On Jun 13, 2013, at 18:46 , nicolas prochazka wrote: Hello, Can someone explain me if afs cache client persists after restart/reboot of afsd Server : Linux Gentoo openafs 1.6.2 Client : Linux Gentoo openafs last git 1.6.3 - When I start my afsd cache, and copy some

Re: [OpenAFS] Removing stuff from /afs

2013-07-30 Thread Stephan Wiesand
On Jul 30, 2013, at 19:09 , Jaap Winius wrote: Quoting Benjamin Kaduk ka...@mit.edu: I assume that you are not using dynroot? Actually, I am using it. In /etc/openafs/afs.conf.client I have: AFS_DYNROOT=true The standard way to do such things is to make an additional mount of the

Re: [OpenAFS] Re: [ OpenAFS ] 1.6.x / module compilation / 3.11

2013-09-17 Thread Stephan Wiesand
and not into the 1.6 stable branch ? It's already been proposed for the 1.6.x branch here: http://gerrit.openafs.org/#change,10241. Stephan Wiesand, the release manager, would be the best source of an answer to this, but I believe he's traveling with sporadic internet access right now, Correct. Andrew

Re: [OpenAFS] ZFS-on-Linux on production fileservers?

2013-10-04 Thread Stephan Wiesand
On Oct 4, 2013, at 18:08 , Dirk Heinrichs wrote: Am Freitag 04 Oktober 2013, 16:51:28 schrieb mi...@task.gda.pl: See my presentation about it last year. Link? http://conferences.inf.ed.ac.uk/eakc2012/ -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] No buffer space available

2013-10-11 Thread Stephan Wiesand
without a reproducer. -- Stephan Wiesand DESY - DV - Platanenallee 6 15732 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] Re: No buffer space available

2013-10-11 Thread Stephan Wiesand
On Oct 11, 2013, at 19:01 , Andrew Deason wrote: On Fri, 11 Oct 2013 17:36:52 +0200 Stephan Wiesand stephan.wies...@desy.de wrote: I don't see anywhere we'd be generating that error code (ENOBUFS), and I can't see how it would show up that way if we got it back from a socket or something

Re: [OpenAFS] client kernel panic on EL6

2013-10-21 Thread Stephan Wiesand
] [81196290] ? filldir+0x0/0xe0 [81196290] ? filldir+0x0/0xe0 [81196510] ? vfs_readdir+0xc0/0xe0 [81196699] ? sys_getdents+0x89/0xf0 [8100b072] ? system_call_fastpath+0x16/0x1b panic occurred, switching back to text console -- Stephan Wiesand DESY - DV

Re: [OpenAFS] [ openafs-devel ] kernel panic

2013-11-18 Thread Stephan Wiesand
, but I must re test this case. -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] [ openafs-devel ] kernel panic

2013-11-27 Thread Stephan Wiesand
) is zfs. this problem appears to random way, it seems more frequents when i acces to afs mount , very soon after afsd is starting . Regards, 2013/11/18 Stephan Wiesand stephan.wies...@desy.de: Hello Nicolas, thanks for testing 1.6.6pre1 before it's even announced! Could you

Re: [OpenAFS] OpenAFS with future Linux kernel 3.13

2013-12-11 Thread Stephan Wiesand
are the 1.6.5.2 we're planning to have available soon will be. NB If it's just a fileserver, the kernel module isn't required. -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https

Re: [OpenAFS] Success - Deployment of OpenAFS 1.6.6 pre2 release candidate

2014-01-09 Thread Stephan Wiesand
side NAT ping feature (unless we receive feedback that it actually helps somewhere). Thus, chances are that what you have deployed is very close to the 1.6.6 release. Stephan -- Stephan Wiesand DESY -DV- Platanenenallee 6 15738 Zeuthen, Germany

Re: [OpenAFS] Extract files from /vicepa

2014-01-17 Thread Stephan Wiesand
desperate enough, let me know. Regards, Stephan -- Stephan Wiesand DESY - DV - Platanenallee 6 15738 Zeuthen, Germany ___ OpenAFS-info mailing list OpenAFS-info@openafs.org https://lists.openafs.org/mailman/listinfo/openafs-info

Re: [OpenAFS] Extract files from /vicepa

2014-01-17 Thread Stephan Wiesand
source tree but not built by default. They build fine (there are make targets for them) and basically work. There's an improved version by jhutz in /afs/grand.central.org/software/dumpscan/dumpscan-1.2.tar.gz that was more difficult to build IIRC. Stephan -- Stephan Wiesand DESY - DV

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