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Bug
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Resolution: Unresolved
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Normal
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None
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rhos-18.0.z
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None
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Bug Tracking
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False
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False
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?
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rhos-storage
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None
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Refine Me
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1
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Moderate
To Reproduce Steps to reproduce the behavior:
- Mis-Configuration in glance.conf
- Upload 5 GB image works fine
- Upload 20GB image fails with multipath error
Expected behavior
- It should for either of image upload in case of mis-configuration
Known workaround
- Correct the mis-configuration and everything works fine
Even when glance is misconfigured and we use single pathed connection and the operation should pass and not fail with the following error.
806a6979acb34f4e96b7e3d4227f7990 - - default default] Flush multipath device 3600a09803831514c472b5964344f7145 flush_multipath_device /usr/lib/python3.9/site-packages/os_brick/initiator/linuxscsi.py:446 2025-08-20 08:30:19.085 3870000 DEBUG oslo_concurrency.processutils [-] Running cmd (subprocess): multipath -f 3600a09803831514c472b5964344f7145 execute /usr/lib/python3.9/site-packages/oslo_concurrency/processutils.py:384 Stderr: '530831.793711 | libdevmapper: ioctl/libdm-iface.c(1997): device-mapper: table ioctl on 3600a09803831514c472b5964344f7145 failed: No such device or address\n530831.793 724 | 3600a09803831514c472b5964344f7145 is not a multipath device\n' _process_cmd /usr/lib/python3.9/site-packages/oslo_privsep/daemon.py:479 Traceback (most recent call last): File "/usr/lib/python3.9/site-packages/oslo_privsep/daemon.py", line 476, in _process_cmd ret = func(*f_args, **f_kwargs) File "/usr/lib/python3.9/site-packages/oslo_privsep/priv_context.py", line 274, in _wrap return func(*args, **kwargs) File "/usr/lib/python3.9/site-packages/os_brick/privileged/rootwrap.py", line 197, in execute_root return custom_execute(*cmd, shell=False, run_as_root=False, **kwargs) File "/usr/lib/python3.9/site-packages/os_brick/privileged/rootwrap.py", line 145, in custom_execute return putils.execute(on_execute=on_execute, File "/usr/lib/python3.9/site-packages/oslo_concurrency/processutils.py", line 438, in execute raise ProcessExecutionError(exit_code=_returncode, oslo_concurrency.processutils.ProcessExecutionError: Unexpected error while running command. Command: multipath -f 3600a09803831514c472b5964344f7145 Exit code: 1 Stdout: ''
