Thomas Schoebel-Theuer
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38b7ccf272
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Merge branch 'mars0.1.y' into mars0.1a.y
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2017-12-10 20:48:51 +01:00 |
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Thomas Schoebel-Theuer
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65f9892165
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infra: use rwsem at mapfree
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2017-12-10 19:39:59 +01:00 |
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Thomas Schoebel-Theuer
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42543656dc
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main: auto logrotate on small /mars
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2017-10-23 17:07:41 +02:00 |
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Thomas Schoebel-Theuer
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dedf7f3cdc
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main: fix writeback overflow when /mars has less space than RAM
Observed at Arsys prototype testing.
Thanks to Andoni Ayala for the problem report.
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2017-10-23 16:43:28 +02:00 |
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Thomas Schoebel-Theuer
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06ea3d4d1b
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main: better connection messages
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2017-09-23 07:49:57 +02:00 |
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Thomas Schoebel-Theuer
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0c09be8eae
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main: fix and improve misleading connection state wording
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2017-09-23 07:49:56 +02:00 |
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Thomas Schoebel-Theuer
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dd95877143
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server: fix dent_limit exceeding
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2017-09-19 14:02:16 +02:00 |
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Thomas Schoebel-Theuer
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e6c4ccd7ab
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main: fix multiple peer activation
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2017-09-12 20:12:28 +02:00 |
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Thomas Schoebel-Theuer
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7a65eaa4ef
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main: extra rot activation
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2017-09-12 09:34:14 +02:00 |
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Thomas Schoebel-Theuer
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610b513ac9
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main: factor out rot activation
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2017-09-12 09:34:14 +02:00 |
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Thomas Schoebel-Theuer
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3b0fc84da3
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main: interrupt peer thread wait earlier
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2017-09-12 09:34:14 +02:00 |
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Thomas Schoebel-Theuer
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7f3fffe2a1
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man: terminate peer thread when network is down
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2017-09-12 09:34:14 +02:00 |
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Thomas Schoebel-Theuer
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2c6615e5ea
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net: speedup rmmod
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2017-09-12 09:34:14 +02:00 |
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Thomas Schoebel-Theuer
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e85f9afffb
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main: retry on dent limit
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2017-09-12 09:34:14 +02:00 |
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Thomas Schoebel-Theuer
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4ffb69aac2
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main: propagate features
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2017-09-11 12:00:12 +02:00 |
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Thomas Schoebel-Theuer
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b8e77a4f58
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main: report optional feature version
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2017-09-11 11:59:32 +02:00 |
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Thomas Schoebel-Theuer
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cf25790fd2
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Merge tag 'mars0.1stable48' into mars0.1a.y
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2017-09-11 11:53:28 +02:00 |
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Thomas Schoebel-Theuer
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513546971e
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Merge tag 'mars0.1stable47' into mars0.1a.y
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2017-09-11 11:50:12 +02:00 |
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Thomas Schoebel-Theuer
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2787be89de
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Merge tag 'mars0.1stable46' into mars0.1a.y
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2017-09-11 11:48:41 +02:00 |
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Thomas Schoebel-Theuer
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7f961ad89f
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Merge tag 'mars0.1stable45' into mars0.1a.y
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2017-09-11 11:42:59 +02:00 |
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Thomas Schoebel-Theuer
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ac33f3b6ec
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Merge tag 'mars0.1stable44' into mars0.1a.y
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2017-09-11 11:42:49 +02:00 |
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Thomas Schoebel-Theuer
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981dc07a6d
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all: deletions tuning
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2017-09-11 11:34:20 +02:00 |
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Thomas Schoebel-Theuer
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56d7f72a62
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net: early detection of socket hangups
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2017-09-08 23:42:30 +02:00 |
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Thomas Schoebel-Theuer
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9025283608
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server: handler limit
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2017-09-07 12:56:23 +02:00 |
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Thomas Schoebel-Theuer
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2d26b3d224
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server: dent limit
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2017-09-07 12:55:40 +02:00 |
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Thomas Schoebel-Theuer
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c0dfbde8a8
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infra: fix mem leak from merge error
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2017-09-05 11:23:44 +02:00 |
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Thomas Schoebel-Theuer
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3d2811c719
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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
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2017-09-01 20:14:36 +02:00 |
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Thomas Schoebel-Theuer
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6c56b53850
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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
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2017-09-01 20:03:48 +02:00 |
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Thomas Schoebel-Theuer
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1e13c9e7ae
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all: document some deadlock danger on debug output
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2017-08-29 18:53:24 +02:00 |
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Thomas Schoebel-Theuer
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45005f25c9
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main: fix is_attached
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2017-08-29 18:40:30 +02:00 |
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Thomas Schoebel-Theuer
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5b41b2fb84
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infra: regularly prune the /mars dentry cache
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2017-08-25 15:07:59 +02:00 |
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Thomas Schoebel-Theuer
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de8abf0284
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main: report is-detached only when bio is gone
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2017-08-21 21:16:37 +02:00 |
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Thomas Schoebel-Theuer
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68016194bc
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main: report is-detached for damaged resources
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2017-08-21 21:16:36 +02:00 |
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Thomas Schoebel-Theuer
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4ff7dfe7a4
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Merge branch 'mars0.1.y' into mars0.1b.y
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2017-07-26 11:32:47 +02:00 |
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Thomas Schoebel-Theuer
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45f9440842
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main: protect rot list by rwsem
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2017-07-26 11:08:56 +02:00 |
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Thomas Schoebel-Theuer
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3d9bbcb23c
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main: check alive link timestamp instead of tree version
The tree version might be updated less frequently.
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2017-07-26 11:08:12 +02:00 |
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Thomas Schoebel-Theuer
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cf84aeba9f
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main: avoid fetch from failed peer for a while
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2017-07-26 10:27:04 +02:00 |
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Thomas Schoebel-Theuer
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881f61bfcc
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main: fix abort of logfile fetching
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2017-07-26 10:00:51 +02:00 |
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Thomas Schoebel-Theuer
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41cf70e288
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if: show open_count in statistics
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2017-07-05 14:15:41 +02:00 |
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Thomas Schoebel-Theuer
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5b12f5c569
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client: show number of active channels in statistics
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2017-07-05 14:15:41 +02:00 |
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Thomas Schoebel-Theuer
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347bb102e7
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infra: safeguard dent deallocation
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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86d70bd6a5
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main: more detailed messages on peers and paths
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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aa5481a87d
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main: fetch only metadata of interesting resources
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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627a402617
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main: compute list of participating resources
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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6c4f72ceab
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infra: allow pruning of subdirs
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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e7a53ec4e3
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server: propagate path from client
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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c4fb7c2e41
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main: verbose debugging
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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f784c6555e
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main: remote_trigger only communicating peers
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2017-07-05 08:01:48 +02:00 |
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Thomas Schoebel-Theuer
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d382bd7037
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main: terminate and restart peer thread when necessary
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2017-07-05 08:01:47 +02:00 |
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Thomas Schoebel-Theuer
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14737303b7
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main: show more peer debuginfo
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2017-07-05 08:01:47 +02:00 |
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