Bug #654
multiple greyhole processes
Start date:
10/21/2010
Due date:
% Done:
0%
Description
not sure why this is - but it seems bad. GH is not enabled. how can this be fixed?
running hda-greyhole-0.6.26-1.x86_64
$ get greyhole root 1072 0.0 0.1 214364 14168 ? S Oct18 0:00 /usr/bin/php /usr/bin/greyhole --prerotate root 4005 0.0 0.1 214368 12620 ? SN Oct15 0:00 /usr/bin/php /usr/bin/greyhole --prerotate root 5936 0.0 0.1 214364 14172 ? S Oct20 0:00 /usr/bin/php /usr/bin/greyhole --prerotate root 11573 0.0 0.0 9184 1084 ? Ss Oct17 0:00 /bin/sh -c /usr/bin/greyhole --fsck --email-report > /dev/null root 11576 0.0 0.1 214364 14152 ? S Oct17 0:00 /usr/bin/php /usr/bin/greyhole --fsck --email-report root 12439 0.0 0.0 9184 1088 ? Ss Oct19 0:00 /bin/sh -c /usr/bin/greyhole --fsck --email-report > /dev/null root 12442 0.0 0.1 214364 14168 ? S Oct19 0:00 /usr/bin/php /usr/bin/greyhole --fsck --email-report root 15322 0.0 0.1 311240 14260 ? SN Oct20 0:00 /usr/bin/php /usr/bin/greyhole --daemon root 15350 0.0 0.0 9184 1084 ? Ss 00:00 0:00 /bin/sh -c /usr/bin/greyhole --fsck --email-report > /dev/null root 15355 0.0 0.1 214364 14184 ? S 00:00 0:00 /usr/bin/php /usr/bin/greyhole --fsck --email-report root 16504 0.0 0.1 214364 14168 ? S Oct17 0:00 /usr/bin/php /usr/bin/greyhole --prerotate root 17314 0.0 0.1 214364 14168 ? S Oct19 0:00 /usr/bin/php /usr/bin/greyhole --prerotate root 26774 0.0 0.0 9184 1080 ? Ss Oct16 0:00 /bin/sh -c /usr/bin/greyhole --fsck --email-report > /dev/null root 26779 0.0 0.1 214364 14148 ? S Oct16 0:00 /usr/bin/php /usr/bin/greyhole --fsck --email-report root 28244 0.0 0.0 9184 1080 ? Ss Oct20 0:00 /bin/sh -c /usr/bin/greyhole --fsck --email-report > /dev/null root 28248 0.0 0.1 214364 14172 ? S Oct20 0:00 /usr/bin/php /usr/bin/greyhole --fsck --email-report root 28923 0.0 0.0 9184 1088 ? Ss Oct18 0:00 /bin/sh -c /usr/bin/greyhole --fsck --email-report > /dev/null root 28924 0.0 0.1 214364 14164 ? S Oct18 0:00 /usr/bin/php /usr/bin/greyhole --fsck --email-report root 30948 0.0 0.1 214364 14152 ? S Oct16 0:00 /usr/bin/php /usr/bin/greyhole --prerotate
History
#1 Updated by gboudreau almost 11 years ago
- Assignee changed from gboudreau to cpg
To fix this: I'd need to understand why they are still running.
An strace of a process that does --prerotate, and one that does --fsck, might help. The most recent ones maybe.
If strace don't show anything, maybe try to launch the command yourself using strace, and see where it stops.
#2 Updated by cpg almost 11 years ago
they both seem to be in the same place
for the prerotate ones:
[03:57:46](1)milan:~$ sudo strace -p 1072 Process 1072 attached - interrupt to quit restart_syscall(<... resuming interrupted call ...>^C <unfinished ...> Process 1072 detached [03:57:50](1)milan:~$ sudo strace -p 30948 Process 30948 attached - interrupt to quit restart_syscall(<... resuming interrupted call ...>^C <unfinished ...> Process 30948 detached [03:58:01](1)milan:~$
for fsck:
[03:58:33](1)milan:~$ sudo strace -p 28924 Process 28924 attached - interrupt to quit restart_syscall(<... resuming interrupted call ...>^C <unfinished ...> Process 28924 detached [03:58:41](1)milan:~$ sudo strace -p 28248 Process 28248 attached - interrupt to quit restart_syscall(<... resuming interrupted call ...>^C <unfinished ...> Process 28248 detached [03:59:31](1)milan:~$
running by hand with strace:
read(3, "root, \"$path/$filename\", $share)"..., 8192) = 8192
read(3, "y]);\n\t\t\t\tunset($file_tombstones["..., 8192) = 8192
read(3, "ach ($file_tombstones as $key =>"..., 8192) = 8192
read(3, "_query(\"REPAIR TABLE settings\") "..., 8192) = 8192
read(3, "ileperms' => (int) base_convert("..., 8192) = 8192
read(3, ", share, full_path, additional_i"..., 8192) = 4947
read(3, "", 8192) = 0
read(3, "", 8192) = 0
close(3) = 0
brk(0x1454000) = 0x1454000
brk(0x1494000) = 0x1494000
write(2, "Oct 21 04:00:13 4 initialize: Yo"..., 94Oct 21 04:00:13 4 initialize: You have no storage_pool_directory defined. Greyhole can't run.
) = 94
access("/usr/bin/hdactl", F_OK) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [], 0}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({600, 0}, ^C <unfinished ...>
[04:00:17](1)milan:~$
#3 Updated by cpg almost 11 years ago
huh??
access("/usr/bin/hdactl", F_OK) = 0
#4 Updated by gboudreau almost 11 years ago
- Assignee changed from cpg to gboudreau
This is the infinite loop that was added for amahi (thus the check for the existence of the /usr/bin/hdactl file, to identify Amahi).
I guess this loop shouldn't apply to anything else than the daemon, but since the loop is entered when the config parsing fails, it's entered before the parameters are even parsed, thus why it enter an infinite loop now for --fsck and --prerotate too.
#5 Updated by gboudreau almost 11 years ago
- Assignee changed from gboudreau to cpg
See if 0.6.28 (you should receive a notif. email soon) fixes this.
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