Issue 443 in s3fs: kernel: s3fs[16432]: segfault

[s3...@googlecode.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 443 by deepart...@gmail.com: kernel: s3fs[16432]: segfault
https://code.google.com/p/s3fs/issues/detail?id=443

Detailed description of observed behavior:

Hi,

We're running S3FS 1.74 in debug mode.

pkg-config --modversion fuse = 2.8.3

uname -a = 2.6.32-431.29.2.el6.x86_64

CentOS release 6.5

s3fs <s3 bucket> /mnt/xxx/ -o multireq_max=5 -d

It is segfaulting every night around the same time.

Here's the syslog output at the point where it segfaults :

s3fs: Body Text:
s3fs: name is file or subdir in dir. but continue.
s3fs: failed to read(remaining: 4 code: 28 msg: Timeout was reached), so
retry this.
s3fs: Over retry count(3) limit(/xxx/xxx/xxx.example).
kernel: s3fs[16432]: segfault at 0 ip 0000000000423649 sp 00007f2977ffe8d0
error 4 in s3fs[400000+51000]

Any help would be very welcome to solve this issue.



What steps will reproduce the problem - please be very specific and
detailed. (if the developers cannot reproduce the issue, then it is
unlikely a fix will be found)?



===================================================================
The following information is very important in order to help us to help
you. Omission of the following details may delay your support request or
receive no attention at all.
===================================================================
Version of s3fs being used (s3fs --version):

Version of fuse being used (pkg-config --modversion fuse):

System information (uname -a):

Distro (cat /etc/issue):

s3fs command line used (if applicable):

/etc/fstab entry (if applicable):

s3fs syslog messages (grep s3fs /var/log/syslog):



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[s3...@googlecode.com]

Comment #1 on issue 443 by deepart...@gmail.com: kernel: s3fs[16432]:
segfault
https://code.google.com/p/s3fs/issues/detail?id=443

I'm now testing version V1.78 first to see if this solves our issue.

[s3...@googlecode.com]

Comment #2 on issue 443 by deepart...@gmail.com: kernel: s3fs[16432]:
segfault
https://code.google.com/p/s3fs/issues/detail?id=443

good news, looks like it has been solved in version V1.78

[s3...@googlecode.com]

Updates:
Status: Done

Comment #3 on issue 443 by ggta...@gmail.com: kernel: s3fs[16432]: segfault
https://code.google.com/p/s3fs/issues/detail?id=443

HI deeparture

I'm sorry for late reply.
If you have a problem about s3fs v1.78, please post new issue on Github.
(I closed this issue.)

Thanks in your help.