Thomas Schoebel-Theuer
|
a96dd0d8d2
|
marsadm: backup-dir infrastructure
|
2017-09-12 20:29:49 +02:00 |
|
Thomas Schoebel-Theuer
|
d467fd4d96
|
marsadm: new operations merge-cluster and friends
|
2017-09-12 20:29:19 +02:00 |
|
Thomas Schoebel-Theuer
|
cc7bdea183
|
all: release mars0.1stable48
|
2017-09-11 11:34:20 +02:00 |
|
Thomas Schoebel-Theuer
|
981dc07a6d
|
all: deletions tuning
|
2017-09-11 11:34:20 +02:00 |
|
Thomas Schoebel-Theuer
|
28d5b0e5d1
|
marsadm: safeguard overflow of deletion links
|
2017-09-08 23:42:30 +02:00 |
|
Thomas Schoebel-Theuer
|
1ad5de090d
|
marsadm: rewrite already existing deletions
|
2017-09-08 23:42:30 +02:00 |
|
Thomas Schoebel-Theuer
|
56d7f72a62
|
net: early detection of socket hangups
|
2017-09-08 23:42:30 +02:00 |
|
Thomas Schoebel-Theuer
|
9025283608
|
server: handler limit
|
2017-09-07 12:56:23 +02:00 |
|
Thomas Schoebel-Theuer
|
2d26b3d224
|
server: dent limit
|
2017-09-07 12:55:40 +02:00 |
|
Thomas Schoebel-Theuer
|
c0dfbde8a8
|
infra: fix mem leak from merge error
|
2017-09-05 11:23:44 +02:00 |
|
Thomas Schoebel-Theuer
|
832695d560
|
all: release mars0.1stable47
|
2017-09-01 20:14:42 +02:00 |
|
Thomas Schoebel-Theuer
|
fd97da7552
|
contrib: add mass automation script from 2015, lab prototype
|
2017-09-01 20:14:42 +02:00 |
|
Thomas Schoebel-Theuer
|
3d2811c719
|
main: fix deadlock on uuid at leave-cluster
Similar to before:
root@m0:~# cat /proc/2642/stack
[<ffffffff810591cc>] kthread_stop+0x7f/0x10d
[<ffffffffa0172033>] _kill_peer.isra.7+0xf9/0x1ea [mars]
[<ffffffffa0172180>] peer_destruct+0xe/0x10 [mars]
[<ffffffffa016866a>] mars_free_dent+0x188/0x1b4 [mars]
[<ffffffffa0168a5a>] mars_dent_work+0x3c4/0x563 [mars]
[<ffffffffa0171265>] _main_thread+0x2b2/0x88d [mars]
[<ffffffff81059145>] kthread+0xb5/0xbd
[<ffffffff81660a19>] ret_from_fork+0x49/0x80
[<ffffffffffffffff>] 0xffffffffffffffff
root@m0:~# cat /proc/4282/stack
[<ffffffff81342154>] call_rwsem_down_read_failed+0x14/0x30
[<ffffffffa0166554>] mars_find_dent+0x19/0x3d [mars]
[<ffffffffa0172a30>] peer_thread+0x8ae/0xdc0 [mars]
[<ffffffff81059145>] kthread+0xb5/0xbd
[<ffffffff81660a19>] ret_from_fork+0x49/0x80
[<ffffffffffffffff>] 0xffffffffffffffff
|
2017-09-01 20:14:36 +02:00 |
|
Thomas Schoebel-Theuer
|
6c56b53850
|
infra: fix deadlock on leave-cluster & friends
root@m1:~# cat /proc/2661/stack
[<ffffffff810591cc>] kthread_stop+0x7f/0x10d
[<ffffffffa01660a5>] _kill_peer.isra.7+0xf9/0x1ea [mars]
[<ffffffffa01661f2>] peer_destruct+0xe/0x10 [mars]
[<ffffffffa015c66a>] mars_free_dent+0x188/0x1b4 [mars]
[<ffffffffa015ca5a>] mars_dent_work+0x3c4/0x563 [mars]
[<ffffffffa01652d7>] _main_thread+0x2b2/0x88d [mars]
[<ffffffff81059145>] kthread+0xb5/0xbd
[<ffffffff81660a19>] ret_from_fork+0x49/0x80
[<ffffffffffffffff>] 0xffffffffffffffff
root@m1:~# cat /proc/4473/stack
[<ffffffff81342154>] call_rwsem_down_read_failed+0x14/0x30
[<ffffffffa015a554>] mars_find_dent+0x19/0x3d [mars]
[<ffffffffa015dadc>] _mars_translate_hostname+0x86/0x126 [mars]
[<ffffffffa0166663>] peer_thread+0x46f/0xdc0 [mars]
[<ffffffff81059145>] kthread+0xb5/0xbd
[<ffffffff81660a19>] ret_from_fork+0x49/0x80
[<ffffffffffffffff>] 0xffffffffffffffff
|
2017-09-01 20:03:48 +02:00 |
|
Thomas Schoebel-Theuer
|
611cb1e7f7
|
all: release mars0.1stable46
|
2017-08-29 18:58:19 +02:00 |
|
Thomas Schoebel-Theuer
|
71a0d429f4
|
marsadm: increase safety margin
|
2017-08-29 18:58:19 +02:00 |
|
Thomas Schoebel-Theuer
|
5fbbb0bbe5
|
marsadm: fix host list display
|
2017-08-29 18:58:19 +02:00 |
|
Thomas Schoebel-Theuer
|
1e13c9e7ae
|
all: document some deadlock danger on debug output
|
2017-08-29 18:53:24 +02:00 |
|
Thomas Schoebel-Theuer
|
45005f25c9
|
main: fix is_attached
|
2017-08-29 18:40:30 +02:00 |
|
Thomas Schoebel-Theuer
|
d091e4584e
|
all: release mars0.1stable45
|
2017-08-25 15:09:42 +02:00 |
|
Thomas Schoebel-Theuer
|
8deb1c7d02
|
marsadm: unlink leftover deletion links
|
2017-08-25 15:07:59 +02:00 |
|
Thomas Schoebel-Theuer
|
5b41b2fb84
|
infra: regularly prune the /mars dentry cache
|
2017-08-25 15:07:59 +02:00 |
|
Thomas Schoebel-Theuer
|
21628113d3
|
all: release mars0.1stable44
|
2017-08-21 21:19:36 +02:00 |
|
Thomas Schoebel-Theuer
|
1e0b682109
|
doc: updated slides from FrOSCon 2017
|
2017-08-21 21:16:37 +02:00 |
|
Thomas Schoebel-Theuer
|
de8abf0284
|
main: report is-detached only when bio is gone
|
2017-08-21 21:16:37 +02:00 |
|
Thomas Schoebel-Theuer
|
68016194bc
|
main: report is-detached for damaged resources
|
2017-08-21 21:16:36 +02:00 |
|
Thomas Schoebel-Theuer
|
34d7ebbd71
|
all: release mars0.1stable43
|
2017-07-26 11:15:58 +02:00 |
|
Thomas Schoebel-Theuer
|
45f9440842
|
main: protect rot list by rwsem
|
2017-07-26 11:08:56 +02:00 |
|
Thomas Schoebel-Theuer
|
3d9bbcb23c
|
main: check alive link timestamp instead of tree version
The tree version might be updated less frequently.
|
2017-07-26 11:08:12 +02:00 |
|
Thomas Schoebel-Theuer
|
cf84aeba9f
|
main: avoid fetch from failed peer for a while
|
2017-07-26 10:27:04 +02:00 |
|
Thomas Schoebel-Theuer
|
881f61bfcc
|
main: fix abort of logfile fetching
|
2017-07-26 10:00:51 +02:00 |
|
Thomas Schoebel-Theuer
|
239ab6f59f
|
all: release mars0.1stable42
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
6a9795f247
|
marsadm: speed up error text retrieval
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
86a4f1674c
|
marsadm: introduce configurable MARS_PATH
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
4c74c8e985
|
marsadm: fetch newest symlinks at join-resource
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
12e41def3f
|
marsadm: cleanup old remains on join-resource --force
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
66734e4211
|
marsadm: log-purge-all must not fail on empty resource
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
d3ede5b39f
|
marsadm: tolerate empty resource dirs at leave-resource
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
ee94c1279a
|
marsadm: safeguard rsync at join-cluster
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
1950c0fc1b
|
marsadm: internal wait-cluster before doing join-resource
This is necessary when the full mesh communication is relaxed.
|
2017-07-05 07:38:15 +02:00 |
|
Thomas Schoebel-Theuer
|
1d85ec9cb3
|
userspace: rework ssh and rsync
|
2017-07-05 07:38:14 +02:00 |
|
Thomas Schoebel-Theuer
|
60a08c7387
|
marsadm: better --dry-run
|
2017-07-05 07:38:14 +02:00 |
|
Thomas Schoebel-Theuer
|
7bb3b2abcd
|
marsadm: fix syslog quotation characters
|
2017-07-05 07:38:14 +02:00 |
|
Thomas Schoebel-Theuer
|
c117bffa11
|
logger: reset limiter
|
2017-07-05 07:37:12 +02:00 |
|
Thomas Schoebel-Theuer
|
a856db082b
|
server: update limiter during idle time
|
2017-07-05 07:37:12 +02:00 |
|
Thomas Schoebel-Theuer
|
69d2f864d3
|
client: reset limiter
|
2017-07-05 07:37:12 +02:00 |
|
Thomas Schoebel-Theuer
|
25da408d66
|
copy: reset limiter
|
2017-07-05 07:37:12 +02:00 |
|
Thomas Schoebel-Theuer
|
ff2c948247
|
infra: add reset of limiter
|
2017-07-05 07:37:12 +02:00 |
|
Thomas Schoebel-Theuer
|
27eb38ff3e
|
infra: add total statistics to limiter
|
2017-07-05 07:37:12 +02:00 |
|
Thomas Schoebel-Theuer
|
a983bf42de
|
main: show peer debuginfo
|
2017-07-05 07:37:12 +02:00 |
|