[RHGS] Changelog_rollover breaks when number of fds opened is more than 1024

Solution In Progress - Updated -

Issue

Changelog_rollover fails when more than 1024 files are opened and changelog is subsequently enabled. This can cause a crash with a backtrace like the following:

2017-06-19 10:03:38.621628] I [MSGID: 0] [gfdb_sqlite3.c:1356:gf_sqlite3_set_pragma] 0-sqlite3: Value set on DB wal_autocheckpoint : 25000
[2017-06-19 10:03:38.642704] I [MSGID: 115034] [server.c:403:_check_for_auth_option] 0-/data/brick/shared: skip format check for non-addr auth option auth.login./data/brick/shared/shared.allow
[2017-06-19 10:03:38.642705] I [MSGID: 115034] [server.c:403:_check_for_auth_option] 0-/data/brick/shared: skip format check for non-addr auth option auth.login.5d4e27d3-0379-42d1-b04e-5d00
c11fb792.password
pending frames:
frame : type(0) op(0)
patchset: git://git.gluster.com/glusterfs.git
signal received: 6
time of crash:
2017-06-19 10:03:38
configuration details:
argp 1
backtrace 1
dlfcn 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
st_atim.tv_nsec 1
package-string: glusterfs 3.7.5
/lib64/libglusterfs.so.0(_gf_msg_backtrace_nomem+0xb2)[0x7f5244326002]
/lib64/libglusterfs.so.0(gf_print_trace+0x31d)[0x7f524434248d]
/lib64/libc.so.6(+0x35250)[0x7f5242a11250]
/lib64/libc.so.6(gsignal+0x37)[0x7f5242a111d7]
/lib64/libc.so.6(abort+0x148)[0x7f5242a128c8]
/lib64/libc.so.6(+0x74f07)[0x7f5242a50f07]
/lib64/libc.so.6(__fortify_fail+0x37)[0x7f5242aeb047]
/lib64/libc.so.6(+0x10d200)[0x7f5242ae9200]
/lib64/libc.so.6(+0x10efb7)[0x7f5242aeafb7]
/usr/lib64/glusterfs/3.7.5/xlator/features/changelog.so(changelog_rollover+0xa9)[0x7f5235925a59]
/lib64/libpthread.so.0(+0x7dc5)[0x7f524318edc5]
/lib64/libc.so.6(clone+0x6d)[0x7f5242ad373d]

Environment

  • RHGS 3.1.x

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.