Hi Maxim,
When replying to emails on this list, please do not put your reply
above the quoted text, and do not quote the entire message you're
answering to. This makes it unnecessarily hard for other readers to
understand the context of your email. Instead, please cut quoted parts
that are not relevant to your reply, and insert your responses right
after the points you're replying to (as I have done below). Thanks!
Maxim Kostrikin <[email protected]> writes:
> вторник, 11 ноября 2014 г., 1:13:49 UTC+6 пользователь Nikolaus Rath
> написал:
>> Maxim Kostrikin <[email protected] <javascript:>> writes:
>> >> 2014-11-10 05:11:33.867 4539:MainThread s3ql.fsck.check: Creating
>> >> temporary extra indices...
>> >> 2014-11-10 05:11:35.765 4539:MainThread s3ql.fsck.check_lof: Checking
>> >> lost+found...
>> >> 2014-11-10 05:11:35.765 4539:MainThread s3ql.fsck.check_cache: Checking
>> >> cached objects...
>> >> 2014-11-10 05:11:39.559 4539:MainThread s3ql.fsck.check_names_refcount:
>> >> Checking names (refcounts)...
>> >
>> > Last line stick for hours with no progress.
>> > fsck.s3ql eat on core 100% constantly.
>> >
>> > Please advise.
>>
>> Is this a new problem with 2.12, i.e. was it working with 2.11?
>>
>> What is the output if you press Ctrl-C?
>>
> I hoped that 2.12 was the cause.
> 2.11.1 same result.
> Ctrl-C typing C^
> Kill PID - interrupts the fsck process.
You mean, you cannot abort the process with Ctrl-C?
In that case, please apply the attached patch and send SIGUSR1 when it's
hanging, this should give a proper stack trace.
Best,
-Nikolaus
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--- a/src/s3ql/fsck.py
+++ b/src/s3ql/fsck.py
@@ -30,6 +30,7 @@
import textwrap
import time
import atexit
+import faulthandler
log = logging.getLogger(__name__)
@@ -1139,6 +1140,9 @@
options = parse_args(args)
setup_logging(options)
+ faulthandler.enable()
+ faulthandler.register(signal.SIGUSR1)
+
# Check if fs is mounted on this computer
# This is not foolproof but should prevent common mistakes
if is_mounted(options.storage_url):
