New testcase 'verify_smb_linux' for CIFS module validation#4503
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New testcase 'verify_smb_linux' A test to verify CIFS module and SMB share functionality between two Linux VMs. SMB server and client tools are added which are useful in validating samba file share with Linux OS and CIFS module in kernel.
SRIKKANTH
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Pull request overview
Adds an SMB/CIFS validation scenario to the storage test suite and introduces reusable SMB server/client tools for Linux nodes.
Changes:
- Added
SmbServerandSmbClienttools for Samba setup, CIFS mounting, and cleanup. - Added CIFS as a mount filesystem type.
- Added
verify_smb_linux, a two-node Linux test that validates SMB versions and file I/O over a share.
Reviewed changes
Copilot reviewed 4 out of 4 changed files in this pull request and generated 8 comments.
| File | Description |
|---|---|
lisa/tools/smb.py |
Adds SMB server/client tool implementations. |
lisa/tools/mkfs.py |
Adds cifs to the filesystem enum for mount usage. |
lisa/tools/__init__.py |
Exports the new SMB tools. |
lisa/microsoft/testsuites/core/storage.py |
Adds the SMB Linux validation test case. |
SRIKKANTH
requested review from
umfranci
and removed request for
kanchansenlaskar
❌ AI Test Selection — FAILED74 test case(s) selected (view run) Marketplace image: suse sles-15-sp6 gen2 latest
Test case details
|
LiliDeng
reviewed
Jun 1, 2026
LiliDeng
reviewed
Jun 1, 2026
❌ AI Test Selection — FAILED74 test case(s) selected (view run) Marketplace image: suse sles-15-sp6 gen2 latest
Test case details
|
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
🤖 AI Test SelectionNo test cases were selected for this PR. |
…com/microsoft/lisa into smyakam/verify_smb_linux/2026_05_29
|
| Count | |
|---|---|
| ✅ Passed | 18 |
| ❌ Failed | 2 |
| ⏭️ Skipped | 4 |
| Total | 24 |
Test case details
| Test Case | Status | Time (s) | Message |
|---|---|---|---|
| verify_vmbus_devices_channels_bsd (lisa_0_40) | ⏭️ SKIPPED | 0.000 | check skipped: OS type mismatch: ["requires [<class 'lisa.operating_system.BSD'>] but VM supports [<class 'lisa.operatin |
| verify_l3_cache (lisa_0_3) | ✅ PASSED | 0.858 | |
| verify_cpu_count (lisa_0_4) | ✅ PASSED | 8.338 | |
| verify_default_targetpw (lisa_0_43) | ✅ PASSED | 2.926 | |
| verify_grub (lisa_0_44) | ✅ PASSED | 2.276 | |
| verify_network_file_configuration (lisa_0_46) | ⏭️ SKIPPED | 1.480 | skipped: unsupported distro type: <class 'lisa.operating_system.SLES'> |
| verify_ifcfg_eth0 (lisa_0_47) | ⏭️ SKIPPED | 1.362 | skipped: unsupported distro type: <class 'lisa.operating_system.SLES'> |
| verify_udev_rules_moved (lisa_0_48) | ⏭️ SKIPPED | 1.246 | skipped: Unsupported distro type : <class 'lisa.operating_system.SLES'> |
| verify_dhcp_file_configuration (lisa_0_49) | ✅ PASSED | 2.462 | |
| verify_serial_console_is_enabled (lisa_0_54) | ✅ PASSED | 2.744 | |
| verify_no_pre_exist_users (lisa_0_59) | ✅ PASSED | 3.461 | |
| verify_resource_disk_file_system (lisa_0_61) | ✅ PASSED | 5.150 | |
| verify_waagent_version (lisa_0_62) | ✅ PASSED | 1.301 | |
| verify_python_version (lisa_0_63) | ❌ FAILED | 2.135 | failed. LisaException: The Python version 3.6.15 is lower than the required version 3.9. Please update Python to a versi |
| verify_openssl_version (lisa_0_64) | ✅ PASSED | 2.443 | |
| verify_azure_64bit_os (lisa_0_65) | ✅ PASSED | 1.527 | |
| verify_omi_version (lisa_0_66) | ✅ PASSED | 2.998 | |
| verify_no_swap_on_osdisk (lisa_0_67) | ✅ PASSED | 2.143 | |
| verify_essential_kernel_modules (lisa_0_68) | ❌ FAILED | 2.528 | failed. AssertionError: [Not enabled essential kernel modules for Hyper-V / Azure platform found.] Expected <['wdt']> to |
| verify_kvp (lisa_0_0) | ✅ PASSED | 12.970 | |
| verify_dhcp_client_timeout (lisa_0_39) | ✅ PASSED | 2.736 | |
| verify_dns_name_resolution (lisa_0_69) | ✅ PASSED | 2.561 | |
| verify_floppy_module_is_blacklisted (lisa_0_21) | ✅ PASSED | 2.093 | |
| verify_initrd_modules (lisa_0_34) | ✅ PASSED | 3.117 |
🤖 AI Test SelectionNo test cases were selected for this PR. |
🤖 AI Test SelectionNo test cases were selected for this PR. |
❌ AI Test Selection — FAILED74 test case(s) selected (view run) Marketplace image: suse sles-15-sp6 gen2 latest
Test case details
|
LiliDeng
approved these changes
Jun 23, 2026
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New testcase 'verify_smb_linux'
A test to verify CIFS module and SMB share functionality between two Linux VMs. SMB server and client tools are added which are useful in validating samba file share with Linux OS and CIFS module in kernel.
Description
Related Issue
Type of Change
Checklist
Test Validation
Key Test Cases:
verify_smb_linux
Impacted LISA Features:
Tested Azure Marketplace Images:
Test Results