Derrick Brashear [Wed, 11 Jul 2007 05:36:12 +0000]
DEVEL15-openafs-1-5-21-
20070711
make 1.5.21
Douglas Engert [Wed, 11 Jul 2007 05:31:06 +0000]
DEVEL15-aklog-deal-without-524-
20070711
patch in a way of dealing with no krb524
(cherry picked from commit
e13f8859a01509a45d686972959c73be1d46e500)
Rainer Toebbicke [Tue, 10 Jul 2007 21:29:34 +0000]
DEVEL15-pagsh-krb5-
20070710
FIXES 54621
clean up the environment
(cherry picked from commit
73087bd4bea8a15032b6d3309940ff183804a99d)
Jeffrey Altman [Tue, 10 Jul 2007 21:17:28 +0000]
DEVEL15-windows-version-
20070710
1.5.21 == 1.5.2100.0
Jeffrey Altman [Tue, 10 Jul 2007 21:01:28 +0000]
DEVEL15-windows-notes-
20070710
more updates for 1.5.21
Derrick Brashear [Mon, 9 Jul 2007 21:00:35 +0000]
DEVEL15-linux-register-fs-deal-with-error-
20070709
deal with other people who think they are afs.
(cherry picked from commit
28208c9a241b54d20eb492a2ffdd85b30b03f011)
Chaskiel M Grundman [Mon, 9 Jul 2007 20:15:26 +0000]
DEVEL15-sparc-linux-des-alignment-
20070709
seems like compilers really hate des. it should would be nice to euthanize this.
it's a shame there's no simple license-friendly des library to use
(cherry picked from commit
d8457dd359fccfc461b220061d23cf7600a95a4c)
Jeffrey Altman [Sat, 7 Jul 2007 14:38:33 +0000]
DEVEL15-windows-give-up-callbacks-
20070707
don't try so hard to give up all callbacks. If the server doesn't
respond in 10 seconds, too bad!
cleanup the server probe code a bit. reorganize the code so that we
can avoid unnecessary pointer evaluation. add a missing include file.
(cherry picked from commit
90bc0a7f3108372bfc9408127fea17d37025c9ae)
Jeffrey Altman [Sat, 7 Jul 2007 00:22:03 +0000]
DEVEL15-windows-afsd-misc-
20070706
* Do not give back callbacks to down servers
* Output more cm_scache_t data in afsd_alloc.log
* call VolStatus_Service_Stopped after the service has stopped
(cherry picked from commit
5e29856f7a079fbfb7d3331a1b57414413c0a484)
Marcus Watts [Fri, 6 Jul 2007 12:40:40 +0000]
DEVEL15-budb-ol_verify-
20070706
FIXES 53210
fixes a missing pointer declaration that would presumably
break on 64-bit architectures.
(cherry picked from commit
62bf68f4ba952d06aa82e1607a43a72a203befd0)
Jim Rees [Fri, 6 Jul 2007 12:35:24 +0000]
DEVEL15-proto-
20061026
prototypes for dbread/dbwrite
(cherry picked from commit
2145b549b304291c9ed022bcb9a8ce8c9042c3a6)
Jeffrey Hutzelman [Fri, 6 Jul 2007 00:47:40 +0000]
DEVEL15-cellservdb-
20070705
GCO Public CellServDB 05 Jul 2007
(cherry picked from commit
600a20f5a2fdd9fbcd0e54412fa29f7a16906359)
Jeffrey Altman [Thu, 5 Jul 2007 20:22:15 +0000]
DEVEL15-windows-volume-status-plugin-
20070705
This delta adds an interface to an optional volume status handler.
The handler (if provided) receives status updates when volumes
change state between online, offline, busy, and alldown.
(cherry picked from commit
2b9525fe9e09ad90b08c9a60fa4b098df542c047)
Jeffrey Altman [Thu, 5 Jul 2007 16:55:42 +0000]
DEVEL15-windows-license-translation-
20070705
replace GlobalAlloc with malloc. initialize memory and consider the
inability to read the entire input file as an error.
(cherry picked from commit
01184d053a01973e14e0674c3b4c447b632775d4)
Jeffrey Altman [Tue, 3 Jul 2007 15:12:45 +0000]
DEVEL15-windows-heap-corruption-
20070703
fix buffer over write error introduced since 1.5.20
(cherry picked from commit
1027ca87a78f02b62af67adfd85fdd4cd43fa65e)
Derrick Brashear [Tue, 3 Jul 2007 15:02:54 +0000]
DEVEL15-macos-no-default-memcache-
20070703
this should be leopard only memcache for now
(cherry picked from commit
35a2fe01dd4c8a73515c46cd9a076453e7434547)
Derrick Brashear [Tue, 3 Jul 2007 05:23:12 +0000]
DEVEL15-des-p-temp-volatile-
20070703
make des work again on powerpc darwin and possibly elsewhere
(cherry picked from commit
a5815643fcdbb96a01d73520fa22f5652f11413d)
Jeffrey Altman [Tue, 3 Jul 2007 01:35:13 +0000]
DEVEL15-windows-get-cellinfo-afsdb-
20070702
do not perform afsdb lookup for Freelance.Local.Root cell
(cherry picked from commit
8edfefbb9de23f7b1d1b23f6ce73c3310230e034)
Dan Hyde [Mon, 2 Jul 2007 18:08:03 +0000]
DEVEL15-volser-delete-clone-not-source-
20070702
FIXES 64268
fixes a bug in the UV_CopyVolume2 cleanup code. Without
this patch, the cleanup code will delete the source volume.
(cherry picked from commit
a41d0af021b7b56532bb70d7aa63701e3915b099)
Jeffrey Altman [Sat, 30 Jun 2007 05:44:23 +0000]
DEVEL15-windows-parse-ioctl-path-
20070629
The UNIX client does not follow mount points or symlinks when evaluating
ioctl paths during commands such as "fs examine". The Windows client did
which was annoying when you wanted to know the FID of a mount point that
was not properly being evaluated.
(cherry picked from commit
beb094fb2efaa84e99ac993a737e56379e5d3e1a)
Jeffrey Altman [Sat, 30 Jun 2007 05:38:52 +0000]
DEVEL15-windows-eol-
20070629
fix end of line for memdump output
(cherry picked from commit
871297aa21fbc0de58e696de8bcd2344389bf240)
Jeffrey Altman [Sat, 30 Jun 2007 00:52:54 +0000]
DEVEL15-windows-procmgmt-library-
20070629
Since the library creates its own background thread, the library must
load its own reference to itself to prevent the library from being
unloaded behind its back.
(cherry picked from commit
43e97a8ede45ee1c469f9e275f58d50d740977df)
Jeffrey Altman [Thu, 28 Jun 2007 05:50:15 +0000]
DEVEL15-windows-remove-give-up-callbacks-scache-recycling-
20070627
remove the conditionalized code used to give up callbacks in response
to stat cache recycling due to performance impacts described in the
commit for DELTA windows-give-up-callbacks-
20070627
(cherry picked from commit
3309000efc3d6a8738792f27ca6b00c75c9d3963)
Jeffrey Altman [Thu, 28 Jun 2007 05:05:20 +0000]
DEVEL15-windows-give-up-callbacks-
20070627
This large patch adds support for giving up callbacks in response to three
events:
1. power management suspend
2. power management shutdown
3. stat cache object recycling
The third item is submitted as a condition compilation if GIVE_UP_CALLBACKS
is defined. Properly handing callback give ups and the associated race
conditions with revokes and fetch status requests requires a great deal of
over head. The first attempt used one GiveUpCallBacks RPC for each callback
that was being dropped as the stat cache object was recycled. This resulted
in a 27% performance drop in the MIT stress test. The code that is being
committed maintains a callback give up list on each server object. The
callback is added to the list as the callbacks are dropped and then they
are sent to the server in bulk by the background daemon thread if the
server is known to be UP after a ping. Logic is added to the
EndCallbackRequest and CallbackRevoke operations to ensure that race
conditions are addressed. With all of this, there is a 17% performance drop
in the MIT stress test.
As a result, it is my conclusion that the client side costs associated with
optimizing the load on the server are simply too high. I am committing this
code to ensure that it is not lost. I will remove this support in the next
patch while leaving the support for giving up all callbacks in response
to suspend and shutdown events.
(cherry picked from commit
61e6f04009bba3ac13a8eda4a6663f4b6508dbc9)
Jeffrey Altman [Thu, 28 Jun 2007 04:53:15 +0000]
DEVEL15-windows-odd-vnode-is-dir-
20070627
its odd vnodes are directories, not even ones
(cherry picked from commit
5c9c49137f9b08ef919963c0c9d8fdfcb9733307)
Jeffrey Altman [Thu, 28 Jun 2007 04:40:14 +0000]
DEVEL15-windows-pioctl-
20070627
add cm_server.h to the include list
(cherry picked from commit
b3d34ab12c7dc13dae6fe90596326ba1e8633ae3)
Derrick Brashear [Thu, 28 Jun 2007 03:12:24 +0000]
DEVEL15-volser-earlier-logging-
20070627
deal with the changes to deal with reconnecting in the unix domain fsync socket
(cherry picked from commit
f7c4a7e538a3f4cca0c1ae988f56561ac5383ab2)
Jeffrey Altman [Thu, 28 Jun 2007 01:34:26 +0000]
DEVEL15-windows-afsd-headers-
20070627
remove unneeded headers and shuffle order where necessary
(cherry picked from commit
9ca8794ed4561e977df075a636869f308ef1f778)
Jeffrey Altman [Thu, 28 Jun 2007 01:16:44 +0000]
DEVEL15-windows-smb-race-
20070627
avoid a race condition when the smb_fidp is closed and an active request
is being performed on the referenced cm_scache_t.
(cherry picked from commit
7ecca7a58a5cd64c78ee20c712dfe8f419992678)
Kevin Hildebrand [Wed, 27 Jun 2007 22:23:07 +0000]
DEVEL15-amd64-linux-24-syscall-probe-symbol-change-
20070623
FIXES 63763
probe for something else for 2.4 and older
====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
(cherry picked from commit
d9875469022d2aa91dff595dc97f37466852bfbc)
Derrick Brashear [Wed, 27 Jun 2007 17:30:46 +0000]
DEVEL15-forceallnewconns-prototype-
20070627
missed this earlier. linux wants it.
(cherry picked from commit
6e2737190a46c9043ceb2bd7285471f00273a995)
Derrick Brashear [Tue, 26 Jun 2007 20:13:37 +0000]
DEVEL15-macos-afsd-dont-leak-symbol-
20070626
avoid leaking a ref to this symbol outside macos code
(cherry picked from commit
17c7ab74613309d1af0b664a81796975ac6f698d)
Jeffrey Altman [Tue, 26 Jun 2007 06:42:05 +0000]
DEVEL15-backup-usedump-
20070625
FIXES 55704
afs_com_err not com_err
(cherry picked from commit
470be46a4c6231ebf422b9fa9d9c47baa4342824)
Tom Keiser [Mon, 25 Jun 2007 21:24:10 +0000]
DEVEL15-aix53-avoid-wait-crash-
20070625
avoid crashing because of unpinned mmemory when doing event handling
(cherry picked from commit
5e5bfa6b9401ebc1fa5446e208cf46c15943c411)
Jeffrey Altman [Mon, 25 Jun 2007 05:59:40 +0000]
DEVEL15-windows-get-server-list-
20070625
return an error when the cm_fid_t * is NULL since we can't look up
the volume to obtain a server list without knowing which volume we
should be looking up
if the fidp is known to be NULL, don't call cm_GetServerList()
(cherry picked from commit
3eb7be5c5e63fbf5cbd978c29f155f3e0de856bb)
Chas Williams [Sat, 23 Jun 2007 16:29:36 +0000]
DEVEL15-memcache-alloc-failures-
20070623
FIXES 55339
deal with alloc failures in memcache
(cherry picked from commit
99a61e9762373f0b2b6352fe108bb42cf59f6340)
Garry Zacheiss [Sat, 23 Jun 2007 16:14:53 +0000]
DEVEL15-backup-usedump-
20070623
FIXES 55704
restore from specific dump id
(cherry picked from commit
a2cd5f5ec0cf20cca2f4a568f23759eda42e1fcc)
Derrick Brashear [Sat, 23 Jun 2007 15:21:51 +0000]
Derrick Brashear [Sat, 23 Jun 2007 15:05:16 +0000]
DEVEL15-doc-add-missing-gifs-
20070623
FIXES 1826
(cherry picked from commit
fe61d4e3a1e9419983a7a3e59ba0d196000edddd)
Simon Wilkinson [Sat, 23 Jun 2007 07:33:18 +0000]
DEVEL15-linux-sysctl-update-
20070612
FIXES 61906
2.6.21.1 introduces an additional .parent pointer in the middle of
the structure. As the OpenAFS code just initialises the structure
with a list, this causes it to assign the value intended
for .proc_handler to .parent
(cherry picked from commit
a6294ee79a9dc18fad219262b6be69535c0398a9)
Derrick Brashear [Sat, 23 Jun 2007 07:23:12 +0000]
DEVEL15-newuuid-fix-
20070622
yeah, i should commit from places with better network if i'm going to need to edit in place, so i can see what i'm typing
(cherry picked from commit
ec223f850b654365d13a7f8ae483c883d35413ab)
Asanka Herath [Fri, 22 Jun 2007 23:23:02 +0000]
DEVEL15-windows-install-wix-
20070622
add the images from relnotes_files to the distribution.
(cherry picked from commit
31dfee00018d447dceccdb71c9927e84087639c8)
Jeffrey Altman [Fri, 22 Jun 2007 23:16:39 +0000]
DEVEL15-windows-cell-hashtables-
20070622
Add name and ID hash tables for cell lookups. cell lookups occur on
every request. sometimes multiple times. removing the walking of the
cell list when there are dozens of cells decreases cpu utilization and
increases throughput.
(cherry picked from commit
ccfba9c7b806bdbd60f31010618e99eb48d2ddb6)
Jeffrey Altman [Fri, 22 Jun 2007 15:43:15 +0000]
DEVEL15-windows-install-nsis-
20070622
add missing jpg files to documentation installation
(cherry picked from commit
8fb02b0a0c4f16a9c3de2c6c5494a7b32c3914fd)
Jeffrey Altman [Fri, 22 Jun 2007 15:40:12 +0000]
DEVEL15-windows-release-notes-
20070622
release notes for what should be 1.5.21.
====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
another fix for index.htm. point at relnotes_frames.htm instead of frames.htm
Jeffrey Altman [Fri, 22 Jun 2007 15:12:39 +0000]
DEVEL15-windows-misc-
20070622
there were two sets of registry values that could be used to configure
the daemon thread check intervals. keep the one that was documented
in the release notes and discard the other.
Add a registry value "daemonCheckOfflineVolInterval" to configure the
offline volume check interval.
Ensure that the cm_GetConn... functions initialized the output variables
to NULL on error.
(cherry picked from commit
43a27633c64f1bcb371fd35a52dc58586d81a5ba)
Jeffrey Altman [Fri, 22 Jun 2007 13:45:22 +0000]
DEVEL15-windows-notes-
20070622
more pre-1.5.21 notes
Jeffrey Altman [Fri, 22 Jun 2007 07:01:18 +0000]
DEVEL15-windows-fake-stat-
20070622
When we are faking the status data we can use the vnode value to determine
if the object should be treated as a directory or file. even is a directory
and odd is a file. This works even when we have never successfully
obtained status data for the object.
(cherry picked from commit
afa909e66ca66db50b71434ad0396d9b5a7af936)
Jeffrey Altman [Fri, 22 Jun 2007 06:32:10 +0000]
DEVEL15-windows-mountpoint-is-directory-
20070622
when the CIFS client requests a directory listing without directories,
do not include mount points.
(cherry picked from commit
2675d25f6955351e963ff58abfcf2ea6aefd946a)
Jeffrey Altman [Tue, 19 Jun 2007 21:12:06 +0000]
DEVEL15-windows-revoke-callback-
20070619
If the we can match up the host address from which the revoke was received
with one of our cm_server_t objects, then we know which cell the revoke
has been received from. With that information we can ensure that we only
revoke the status of cm_scache_t objects belonging to that cell.
(cherry picked from commit
d7d8de3041da75e8dbfef27a153660086370780c)
Jeffrey Altman [Tue, 19 Jun 2007 19:31:10 +0000]
DEVEL15-windows-all-cell-list-
20070619
Reverse the order of the allCellsp list. Append new cells onto the end
of the list. This ensures that the workstation cell will always be the
first in the list. Adding additional cells will not degrade the performance
to the workstation cell.
(cherry picked from commit
adb83635bbb0c2ed7f549a78e2d9a56baa16b273)
Jeffrey Altman [Tue, 19 Jun 2007 17:15:59 +0000]
DEVEL15-windows-updatecell-
20070619
No longer permit cm_GetCell() or cm_FindCellByID() to return NULL simply
because cm_UpdateCell() failed. The cm_cell_t object still exists and
is valid even if the vlServersp list is empty.
Modify the lock management in cm_GetCell_Gen() to ensure we drop all the
locks.
In cm_Analyze() update the volume status when one of the servers reports
VBUSY or VRESTARTING.
(cherry picked from commit
01c3c334d53da95318f54b4085da9b37c79c90b9)
Jeffrey Altman [Tue, 19 Jun 2007 13:04:04 +0000]
DEVEL15-windows-deadlock-
20070619
fix deadlock on cm_volumeLock introduced by last week's work
in cm_Analyze, make sure we get a cm_cell_t reference otherwise we
won't find the cm_volume_t we are searching for when ALLOFFLINE or
ALLBUSY.
(cherry picked from commit
59db9812209d5e54cc47fc32d626b8b73f7fc22b)
Russ Allbery [Tue, 19 Jun 2007 10:08:41 +0000]
DEVEL15-man-page-net-info-fixes-
20070619
Fix a NetInfo reference in the NetRestrict man page that should be
NetRestrict and add cross-references in SEE ALSO.
(cherry picked from commit
67ea3ae96bc678b5e2a61810634bef71713291da)
Jeffrey Altman [Tue, 19 Jun 2007 06:29:58 +0000]
DEVEL15-windows-amd64-
20070619
Use 0x0502 instead of 0x0500. There is no 64-bit Windows 2000 support.
Explicitly list the machine type as X64 for linking.
(cherry picked from commit
f1db63646c38635a6bd2addb5202344da6fce275)
Jeffrey Altman [Tue, 19 Jun 2007 06:25:39 +0000]
DEVEL15-windows-misc-
20070619
VMWare adapters have proven unreliable replacements for the Microsoft
loopback adapter. Registering AFS often results in a name space collision.
Add cm_DumpCells() function and dump the cells as part of "fs memdump"
Dump all cm_scache_t and cm_volume_t regardless of reference counts
Fix cm_GetCell_Gen() to not allocate a new cm_cell_t when evaluating
mount points to aliases. Instead, after looking up the alias successfully
search the allCellsp list for the fullname of the cell. If found, use
the existing entry and cleanup the one we were about to allocate.
Use read locks whenever possible instead of write locks when searching
the allCellsp list.
(cherry picked from commit
aed66fda2c2ba1758a69950a53d09efc82f8212d)
Derrick Brashear [Mon, 18 Jun 2007 19:49:49 +0000]
DEVEL15-macos-realtime-ip-updates-
20070618
notice and deal with IP address changes
(cherry picked from commit
56728676386dfcdb1e9f3938ce9375f9a5531f17)
Derrick Brashear [Mon, 18 Jun 2007 19:23:17 +0000]
DEVEL15-readme-
20070618
update the systype list
(cherry picked from commit
f19ce63279d8745146694de989633cf2035e13f9)
Derrick Brashear [Mon, 18 Jun 2007 19:04:11 +0000]
DEVEL15-avoid-empty-uuid-
20070618
avoid issue where uuid can potentially be 0: set one always at AFSOP_GO step
(cherry picked from commit
39b027504b9b26b9b71aa4abac5f2b66f256f200)
Derrick Brashear [Mon, 18 Jun 2007 18:58:37 +0000]
DEVEL15-darwin-collect-network-errors-for-fast-timeout-
20070618
same optimization we do on windows, linux
(cherry picked from commit
0c5cf6028d2e45809772838fb169c456f22e61f6)
Derrick Brashear [Mon, 18 Jun 2007 18:06:24 +0000]
DEVEL15-darwin-afs-syscall-eliminate-needless-vfs-context-hold-
20070618
avoid potential deadlock if e.g. SetTokens is called before the kernel module initialization completes
(cherry picked from commit
125e4511a9715a5df7dda265373d97a21177ea21)
Asanka Herath [Sun, 17 Jun 2007 05:50:29 +0000]
DEVEL15-windows-nim-afs-
20070617
Don't assume that WM_DESTROY is the final message received by a
window. Verify dialog data structures when handling messages and
reset the window data field when freeing the data structure.
Zero should be considered a valid credentials type identifier in
Network Identity Manager.
When checking if an identity is configured to obtain a token for a
specific cell, don't go through the list of cells if AFS tokens
are disabled for the identity.
Similarly, when removing a token for a specific cell from all
identities, don't bother modifying identities for whom AFS tokens
are disabled.
Keep track of whether a specific cell was added to the list of
cells to authenticate for an identity because it was listed in the
configuration or because a token for the cell already existed.
Correct an off-by-one error when calculating buffer sizes for
multi strings which failed to account for a double NULL
terminator.
Don't update the cell->identity mapping if a token for that cell
could not be obtained.
If the list of cell to authenticate for an identity is empty, we
still need to write the empty string to the configuration.
Otherwise, removing all the tokens from an identity will not
result in a configuration change reflecting that.
(cherry picked from commit
6bc5c0899a9eb6c134c0079406fe28113e5cbeaf)
Jeffrey Altman [Thu, 14 Jun 2007 21:58:53 +0000]
DEVEL15-windows-ioctl-path-availability-
20070614
fix cm_IoctlPathAvailability to return the current volume state.
0, CM_ERROR_ALLBUSY, CM_ERROR_ALLDOWN, CM_ERROR_ALLOFFLINE
modify fs.c to generate messages when the errors are received.
(cherry picked from commit
e8fa4d0e40c2a4352010986f82ac2fbfe8b8ae3e)
Jeffrey Altman [Thu, 14 Jun 2007 21:55:18 +0000]
DEVEL15-windows-volstate-update-post-network-change-
20070614
When the system's IP address list changes we invalidate the existing
RX connections and probe all of the servers. A better algorithm is
to probe all vldb servers, invalidate the rx connections, and then
probe all file servers.
(cherry picked from commit
0187bf2feb9a191ba0b7868905854c603cc5092c)
Jeffrey Altman [Thu, 14 Jun 2007 20:06:25 +0000]
DEVEL15-rx-lwp-sendmsg-
20070614
update the lwp version of rxi_sendmsg to return the same error, -1,
returned by the pthread version.
replace errno with WSAGetLastError() in the Windows blocks so that
the correct error value is checked.
(cherry picked from commit
46a931d020da24dd534e1064ea9fbe693acbdf65)
Jeffrey Altman [Thu, 14 Jun 2007 19:31:35 +0000]
DEVEL15-windows-pioctl-add-error-translations-
20070614
add error translations for CM_ERROR_ALLDOWN, CM_ERROR_ALLBUSY,
CM_ERROR_ALLOFFLINE, CM_ERROR_NOSUCHPATH
(cherry picked from commit
c27c00f8a93dcfd1b919197e233c217f778cbbf7)
Asanka Herath [Wed, 13 Jun 2007 23:28:25 +0000]
DEVEL15-windows-magic-share-names-
20070613
Access to AFS volumes via magic share names
\\afs\<cell><type><volume>
<cell> = cellname
<type> = % or #
<volume> = volume name or id
(cherry picked from commit
5ac7a7db9a79ac81f83b61150e73bc7bf0f14d61)
Jeffrey Altman [Wed, 13 Jun 2007 07:38:39 +0000]
DEVEL15-windows-server-ping-deadlock-
20070612
avoid deadlock in cm_ServerPing due to volume status update code
(cherry picked from commit
c74a23fc4043e28a138fe624b1aadf3af1ee8f6f)
Derrick Brashear [Tue, 12 Jun 2007 20:14:07 +0000]
DEVEL15-newuuid-
20070612
add the newuuid command
(cherry picked from commit
b1bbe33fdee32a3b3ec87a9d770d8684347f7c4b)
Marc Dionne [Tue, 12 Jun 2007 19:39:41 +0000]
DEVEL15-linux-configure-vfs-update-
20070612
FIXES 62017
clean up output
(cherry picked from commit
391d657c6ed80b5479d1db6ded957c8ddf688cb2)
Marc Dionne [Tue, 12 Jun 2007 19:34:16 +0000]
DEVEL15-linux-vfs-flush-3arg-
20070612
FIXES 62203
3rd arg for passing lock owner id. add configure gunk also
(cherry picked from commit
6eabfbd4b969d9efcc1eef646899af28a5077f0f)
Jeffrey Altman [Tue, 12 Jun 2007 16:38:43 +0000]
DEVEL15-windows-volume-status-tracking-
20070612
* re-write cm_Analyze to make better use of the known volume
status. VL_Server queries cannot result in CM_ERROR_ALLOFFLINE
messages.
* renamed cm_CheckBusyVolumes to cm_CheckOfflineVolumes.
busy volumes will be reset to srv_non_busy by the function
but there is no mechanism for querying the busy state other
than by attempting to access the resource.
* cm_Analyze will query the state of an offline volume before
deciding whether or not to retry when all volume instances
are offline.
(cherry picked from commit
86b3330c7148c25c0a7ee4ea8f15e3098695a667)
Marc Dionne [Tue, 12 Jun 2007 06:44:00 +0000]
DEVEL15-linux-2-6-22-updates-
20070611
FIXES 61767
1 - task_struct loses thread_info, which is now accessible through the
task_thread_info() macro. A configure test is added to deal with this.
2 - the SLAB_CTOR_VERIFY flag is gone
(cherry picked from commit
37a0b14e016af74176d714cc1b25a2af00275d56)
Steven Jenkins [Tue, 12 Jun 2007 05:02:13 +0000]
DEVEL15-man-vos-online-
20070611
Add initial man pages for vos offline and vos online.
(cherry picked from commit
ce209b23a5c64ed4b0d79ed775acf6cc000f4a35)
Lars Wilke [Tue, 12 Jun 2007 04:58:36 +0000]
DEVEL15-man-fileserver-args-
20070611
Missed another erroneous option argument.
(cherry picked from commit
ee37fd74ef67ea6c9543544b23ca69fd9f624572)
Jeffrey Altman [Sun, 10 Jun 2007 18:05:14 +0000]
DEVEL15-windows-notes-
20070610
changes since 1.5.20. not ready for 1.5.21 yet
Jeffrey Altman [Sun, 10 Jun 2007 18:00:07 +0000]
DEVEL15-windows-volume-status-tracking-
20070610
* changed the enum values for cm_serverRef_t state info to use a
private name space to avoid collisions (srv_)
* added a srv_deleted state for cm_serverRef_t objects. This
state is set when cm_FreeServerList() is called with the
CM_FREESERVERLIST_DELETE flag set. cm_FreeServerList() may
not always delete the cm_serverRef_t from the list if it is
still in use by another thread. the srv_deleted state means
the object's contents are no longer valid and it must be
skipped. It will be deleted the next time the object is
freed and the refcount hits zero.
* the srv_deleted state is also used when a file server reports
either VNOVOL or VMOVED instead of marking the cm_serverRef_t
as offline. This is done to prevent additional usage of the
stale vldb data while waiting for the update volume request
to complete.
* added a state field to the cm_volume_t object (enum volstate
vl_ name space) that maintains the state of the volume based
upon the states of all of the cm_serverRef_t and cm_server_t
objects.
* modified cm_UpdateVolume() to set the state of the cm_volume_t
RW, RO, and BK to either vl_alldown or vl_online. There can't
be any other states because cm_UpdateVolume() destroys any
previous knowledge we might have had regarding busy or offline
volume status
* modified cm_UpdateVolume() to update the volume name in the
cm_volume_t to the volume base name if the previous value was
a volume ID.
* modified cm_FollowMountPoint() to check to see if the volume
name is a volume ID and if so call cm_GetVolumeByID instead
of cm_GetVolumeByName. This ensures that volume IDs are always
looked up as numeric values. There is no longer a need to
maintain a separate cm_volume_t containing the string representation
of the ID value.
* Added a flags parameter to cm_GetVolumeByName() and cm_GetVolumeByID().
The first flag is a "CREATE" flag which is set by all existing
calls. The flag is not set by calls to cm_GetVolumeByID() from
the server probe code when volume status is being updated. We
do not want the server probe operation to result in additional
turnover in the cached volume data. The second flag is NO_LRU_UPDATE
which is set when the server probe code updates the volume status.
This flag will be used to prevent the server probe operation from
changing the order of the least recently used queue.
* Modified cm_GetVolumeByName to ensure that only one cm_volume_t is
allocated for a given set of normal, readonly, and backup volumes
regardless of whether or not the volume is accessed via name or
ID number. The cm_volume_t namep field is always the base name
of the volume.
* Added a new volume state, vl_unknown. This state is used as
the initial state for all cm_volume_t when the cache manager starts,
for each cm_volume_t at creation, and for each cm_volume_t when
recycling. The cache manager does not know the state of all
volumes in the world, only those that are in the cache and for
which it has queried the VLDB and hosting file servers.
* modified cm_GetVolumeByName() to initialize the state of a
volume to vl_unknown. The actual state will be set when a
cm_VolumeUpdate() call completes successfully.
* changed name of scache hash table variables to avoid ambiguity
when adding hash tables for volumes
* fix a buffer overrun in sys\pioctl_nt.c pioctl().
(thanks Asanka)
* modified cm_UpdateVolume() to handle the case in which there is
no RW volume but there is are RO volumes for a given base name.
This is done by querying for the ".readonly" volume name if the
base name does not exist in the VLDB. We never query for the
.backup name because under the current usage model a .backup
volume may only exist on the server that the read-write volume
is located. If there is no RW volume, there can be no .backup.
* Added four hash tables for cm_volume_t objects to improve the
search time of cm_GetVolumeByID(), cm_GetVolumeByName() and
cm_ForceUpdateVolume(). One each for Name, RWID, ROID, and
BKID. Three ID hash tables are necessary as long as it is
desireable to maintain a single cm_volume_t containing all
of the related RW, RO, and BK volume data. Having the RW and
RO volume data in the same object is necessary for the
implementation of cm_GetROVolumeID() which returns either the
RO or RW ID depending upon the existence of RO volume instances.
* Added a volume LRU queue so that volume reuse becomes fairer.
This does not replace the all Volumes list which is used when
it is desireable to walk a list of all the volumes whose order
is not going to change out from underneath you which makes it
safe to drop the cm_volumeLock.
* handles volume hash table updates where volume name to
volume ID number changes. The volume name remains
constant in the cm_volume_t. if a vos rename is performed,
the name of the volume will change and the volume IDs will be
updated. Subsequent access to the old volume ID will create a
new cm_volume_t with the new name.
* Added a daemon thread operation to query the state of volumes
listed as busy or offline. cm_CheckBusyVolumes() calls
RXAFS_GetVolumeStatus() for each volume ID that is marked vl_busy
or vl_offline. If the volume is now online, the status on the
volume is updated. The default period is 600 seconds. This can
be configured with the BusyVolumeCheckInterval registry value.
* Added prototype for smb_IoctlPrepareRead() which was missing a
return type in the function definition.
* Added volume id lists to the cm_server_t. These lists are
allocated in blocks of ~32 IDs. When a cm_PingServer()
detects a change in server state, the state of the cm_volume_t
is updated.
* Added volID to the cm_serverRef_t object. volID is used
to identify the volume for which the object is a referral.
cm_FreeServerList() uses the volID to remove the volume
from the cm_server_t.
* In cm_Analyze, when VNOVOL or VMOVED are received,
call cm_ForceVolumeUpdate() to force a refresh of the volume
location data.
* Added cm_VolumeStatusNotification() which is used at the moment
to log volume status changes to the trace log. It will also
be used as the access point to the File System Filter driver
notification engine.
* Added an all cm_scache_t list to cm_data. This replaces the use
of the stat cache LRU queue when we need to enumerate all
entries. The LRU list order is not static and when using it to
enumerate all entries it can result in items being missed or
items being processed more than once.
* Modified cm_Analyze(). Instead of reseting the busy or offline
state of a volume and forcing a retry of the operation
cm_Analyze will defer to the background daemon thread that will
update the state once every 600 seconds.
* Added the automatic generation of a Freelance ".root" read-write
mountpoint that refers to the root.afs volume of the workstation
cellname at the time the mountpoint is created.
(cherry picked from commit
66adaf326861ae8a544650928bc6934d26a91d1d)
Jeffrey Altman [Sun, 10 Jun 2007 15:25:29 +0000]
DEVEL15-rxkad-badticket-
20070610
In rxkad_CheckResponse, when checking the return value from tkt_CheckTimes,
the order is == 0, == -1, < -1, <= 0. The <= 0 case is extraneous so
remove it. Both < -1 and <= 0 returned RXKADBADTICKET.
(cherry picked from commit
f4bd2604222c1199fc0ece0eaa82c034fa50b977)
Asanka Herath [Sun, 10 Jun 2007 06:55:42 +0000]
DEVEL15-windows-pioctl-buffer-overrun-
20070609
this patch protects against a buffer overrun in the client if the
server were to send more data than the receiving buffer can hold.
(cherry picked from commit
8a814a5596e9d8db1c24326715f794ae46966b3b)
Derrick Brashear [Sun, 10 Jun 2007 06:43:11 +0000]
DEVEL15-linux-kmem-destroy-fix-
20070609
don't destroy if create failed
(cherry picked from commit
18484f0fc64a550c1abacb6d2614c7ea12af4052)
Derrick Brashear [Wed, 6 Jun 2007 18:56:19 +0000]
DEVEL15-vsprocs-avoid-bogus-error-
20070606
don't EPRINT if it's not an error
(cherry picked from commit
fcfdcc3cc1c272966574103f7e8bd495c7fcbb84)
Derrick Brashear [Wed, 6 Jun 2007 18:33:28 +0000]
DEVEL15-lwp-linux-ucontext-
20070606
to revert other changes which got pushed down here; make things like the head
Derrick Brashear [Wed, 6 Jun 2007 18:22:05 +0000]
DEVEL15-aix-declare-setlim-
20070606
maybe fix lwp.c compiling with modern aix
(cherry picked from commit
cb18c5f80257d2ef239933dbe055cbe753b312c6)
Derrick Brashear [Tue, 5 Jun 2007 18:11:28 +0000]
DEVEL15-solaris-sparc-default-to-v8-insns-for-kmod-
20070605
FIXES 23935
don't use the default instruction set since the compiler has changed over time
(cherry picked from commit
a62104968094bec86a7d3692158bbc84db035cdd)
Jeffrey Hutzelman [Tue, 5 Jun 2007 04:54:29 +0000]
DEVEL15-fix-kbuild-linux-ppc64-
20070604
The Linux 2.6 kbuild environment requires assembly files end in .S, not .s.
(cherry picked from commit
e8493e06f9d62c282bca2df8a4a0ac20caa4c70c)
Jeffrey Altman [Mon, 4 Jun 2007 13:16:56 +0000]
DEVEL15-windows-release-notes-
20070604
in the 1.5.9 release time frame sections 4 and 5 on debugging and bug
reporting got lost. restore them.
Derrick Brashear [Fri, 18 May 2007 06:53:56 +0000]
DEVEL15-clone-dont-hold-vol-lock-
20070516
same deal as purge. a transaction on the volume outstanding holds it. we don't need to preclude all access
====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
same deal as purge. a transaction on the volume outstanding holds it. we don't n
eed to preclude all access
====================
same deal as purge. a transaction on the volume outstanding holds it. we don't n
eed to preclude all access
(cherry picked from commit
aa5d46b71b3700d6256f47237fadf0a4829daee6)
Derrick Brashear [Fri, 18 May 2007 06:22:33 +0000]
DEVEL15-openafs-1-5-20-
20070518
make 1.5.20
Derrick Brashear [Thu, 17 May 2007 19:36:01 +0000]
DEVEL15-linux-posix-lock-file-has-wait-arg-now-
20070517
FIXES 58590
hopefully this works, i can't actually try it now
(cherry picked from commit
ad98eacdadf6b9e079d1606f40cfc352450650a1)
Jeffrey Altman [Thu, 17 May 2007 17:19:03 +0000]
DEVEL15-windows-notes-
20070517
notes for 1.5.20
Jeffrey Altman [Thu, 17 May 2007 17:12:52 +0000]
DEVEL15-windows-version-
20070517
1.5.2000.0 == 1.5.20
Arkadi Shishlov [Thu, 17 May 2007 07:51:27 +0000]
DEVEL15-linux-sparc-arch-detection-
20070517
FIXES 60288
use arch to figure out if we are sparc64
(cherry picked from commit
9352435f1c128ee011fc820e41c6fba508d141dd)
Derrick Brashear [Thu, 17 May 2007 07:36:42 +0000]
DEVEL15-linux-posix-lock-file-has-wait-arg-now-
20070517
FIXES 58590
hopefully this works, i can't actually try it now
(cherry picked from commit
59eb3de5ea3bc9588c91d3f2dbb6a598fa56ad43)
Rainer Toebbicke [Thu, 17 May 2007 07:14:06 +0000]
DEVEL15-bucoord-dump-levels-
20070517
FIXES 57246
dont use memory past what you've allocated
(cherry picked from commit
87a93241dab68696a54c8e43df4ffb70928fce21)
Jeffrey Altman [Wed, 16 May 2007 23:37:08 +0000]
DEVEL15-windows-release-notes-
20070516
updates to release notes for 1.5.20.
Lukas Hluze [Wed, 16 May 2007 21:58:43 +0000]
DEVEL15-libafs-common-placate-irix-make-
20070516
FIXES 59153
irix make wants $@ to be $(@) inside other braces
(cherry picked from commit
5987e2923a2670a27a801461dc9668ec88ed7d2a)
Chaskiel M Grundman [Wed, 16 May 2007 21:49:56 +0000]
DEVEL15-rx-ack-idle-comment-
20070516
FIXES 60046
fix comment
(cherry picked from commit
d143385ec6e633c0b8a953550a4d2b9e5c1b2171)
Chaskiel M Grundman [Wed, 16 May 2007 21:45:25 +0000]
DEVEL15-rx-tq-busy-
20070516
FIXES 60046
abstract tq busy wait code
(cherry picked from commit
7a72e2445fa8da7947a4370080edb9eb4df67e17)
Chaskiel M Grundman [Wed, 16 May 2007 21:37:47 +0000]
DEVEL15-rx-send-req-ack-
20070516
FIXES 60046
change reply code where appropriate
(cherry picked from commit
a900fe30894b5c1bf3a55f2f539179c75c177dad)
Arkadi Shishlov [Wed, 16 May 2007 21:22:30 +0000]
DEVEL15-glibc24-jmp-buf-mangling-
20070516
FIXES 60440
glibc 2.4 does jmp buf manging for "security"
whatever. deal.
(cherry picked from commit
f550e3b3ffeac6be73a780fa3ed43ab3dc4600ba)