| Summary: | rescan-scsi-bus.sh not listing newly added or changed device(s) in its summary | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Tiago M. De Rizzo <tmilsond> |
| Component: | sg3_utils | Assignee: | Gris Ge <fge> |
| Status: | CLOSED WONTFIX | QA Contact: | BaseOS QE - Apps <qe-baseos-apps> |
| Severity: | low | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6.6 | CC: | cww |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-06-13 17:51:49 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
Red Hat Enterprise Linux 6 transitioned to the Production 3 Phase on May 10, 2017. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available. The official life cycle policy can be reviewed here: http://redhat.com/rhel/lifecycle This issue does not appear to meet the inclusion criteria for the Production Phase 3 and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL: https://access.redhat.com |
Description of problem: When using "rescan-scsi-bus.sh -a" command to attach LUN assigned from the storage, the LUNs are attached to the system, however it always shows "0 new or changed device(s) found." as output. Version-Release number of selected component (if applicable): - System: Red Hat Enterprise Linux Server release 6.6 (Santiago) - Kernel: 2.6.32-504.el6.x86_64 - Packages: - sg3_utils-1.28-12.el6.x86_64 - sg3_utils-libs-1.28-12.el6.x86_64 - Script: rescan-scsi-bus.sh Steps to Reproduce: 1. The storage administrator did the zoning and masking at a switch level; 2. Made the LUN then assign the new LUN to the server; 3. Run rescan-scsi-bus.sh -a 4. LUNs are attached to the system, but it shows "0 new or changed device(s) found." Actual results: # rescan-scsi-bus.sh -a Scanning SCSI subsystem for new devices Scanning host 0 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning for device 0 2 0 0 ... OLD: Host: scsi0 Channel: 02 Id: 00 Lun: 00 Vendor: DELL Model: PERC H730 Mini Rev: 4.26 Type: Direct-Access ANSI SCSI revision: 05 Scanning host 1 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 2 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 3 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 4 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 5 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 6 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 7 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 8 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 9 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 10 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning host 11 for SCSI target IDs 0 1 2 3 4 5 6 7, all LUNs Scanning for device 11 0 0 0 ... OLD: Host: scsi11 Channel: 00 Id: 00 Lun: 00 Vendor: iDRAC Model: Virtual CD Rev: 0329 Type: CD-ROM ANSI SCSI revision: -1 Scanning for device 11 0 0 1 ... OLD: Host: scsi11 Channel: 00 Id: 00 Lun: 01 Vendor: iDRAC Model: Virtual Floppy Rev: 0329 Type: Direct-Access ANSI SCSI revision: -1 Scanning host 12 for all SCSI target IDs, all LUNs Scanning for device 12 0 0 0 ... OLD: Host: scsi12 Channel: 00 Id: 00 Lun: 00 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning for device 12 0 0 1 ... OLD: Host: scsi12 Channel: 00 Id: 00 Lun: 01 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning for device 12 0 0 2 ... OLD: Host: scsi12 Channel: 00 Id: 00 Lun: 02 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning for device 12 0 0 3 ... OLD: Host: scsi12 Channel: 00 Id: 00 Lun: 03 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning host 13 for all SCSI target IDs, all LUNs Scanning for device 13 0 0 0 ... OLD: Host: scsi13 Channel: 00 Id: 00 Lun: 00 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning for device 13 0 0 1 ... OLD: Host: scsi13 Channel: 00 Id: 00 Lun: 01 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning for device 13 0 0 2 ... OLD: Host: scsi13 Channel: 00 Id: 00 Lun: 02 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 Scanning for device 13 0 0 3 ... OLD: Host: scsi13 Channel: 00 Id: 00 Lun: 03 Vendor: HITACHI Model: OPEN-V Rev: 7303 Type: Direct-Access ANSI SCSI revision: 03 0 new or changed device(s) found. 0 remapped or resized device(s) found. 0 device(s) removed. Expected results: [...] 2 new or changed device(s) found. 0 remapped or resized device(s) found. 0 device(s) removed. Additional info: