Project

General

Profile

Actions
Copy link

Bug #48241

open

librgw double read

Added by chunsong feng over 3 years ago. Updated over 2 years ago.

Status:
Need More Info
Priority:
Normal
Assignee:
Matt Benjamin
Target version:
Ceph - v14.2.12
% Done:

0%

Source:
Development
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

I test read a 3MB object with this rgw: Fix librgw end define patch,According to the logs, there are still two ops.
Line 377: #15 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=0, length=262144, bytes_read=0xffff7033c910, buffer=0xfffe747f5000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294
Line 419: #15 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=1310720, length=1048576, bytes_read=0xffff7033c910, buffer=0xfffe74c8b000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294
Line 463: #15 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=262144, length=1048576, bytes_read=0xffff7044c910, buffer=0xfffdc47f2000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294
Line 506: #15 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=2359296, length=786432, bytes_read=0xffff583dc910, buffer=0xfffdbc003000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294
Line 546: #12 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=1310720, length=1048576, bytes_read=0xffff7033c910, buffer=0xfffe74c8b000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294
Line 587: #12 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=262144, length=1048576, bytes_read=0xffff7044c910, buffer=0xfffdc47f2000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294
Line 627: #12 rgw::RGWLibFS::read (this=, rgw_fh=0xfffe747ef350, offset=2359296, length=786432, bytes_read=0xffff583dc910, buffer=0xfffdbc003000, flags=) at /home/rpmbuild/BUILD/ceph-14.2.12-3-gbda28912cf/src/rgw/rgw_file.cc:294

Files

double_read.txt (190 KB) double_read.txt chunsong feng, 11/16/2020 02:05 AM
Actions
Copy link

Also available in: Atom PDF