1emc confidential—internal use only. triiage review amy wang rcm jan 22, 2013
TRANSCRIPT
![Page 1: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/1.jpg)
1EMC CONFIDENTIAL—INTERNAL USE ONLY.
TRiiAGE Review
Amy WangRCMJan 22, 2013
![Page 2: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/2.jpg)
2EMC CONFIDENTIAL—INTERNAL USE ONLY.
Agenda
• Removed SPS
• Faulted Disk
• Single-pathed Host
![Page 3: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/3.jpg)
3EMC CONFIDENTIAL—INTERNAL USE ONLY.
Removed SPS:
• Relative SP fault LED will be lit
![Page 4: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/4.jpg)
4EMC CONFIDENTIAL—INTERNAL USE ONLY.
Removed SPS:
• Relative DPE/SPE will display a fault
![Page 5: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/5.jpg)
5EMC CONFIDENTIAL—INTERNAL USE ONLY.
Removed SPS:
• Excessive log entries in TRiiAGE_Splog.txt
![Page 6: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/6.jpg)
6EMC CONFIDENTIAL—INTERNAL USE ONLY.
Removed SPS:
• Relative Part Number can be located in SPx_cfg_info.txt
![Page 7: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/7.jpg)
7EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• SP fault LED will be lit on from both SP
![Page 8: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/8.jpg)
8EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• Relative DAE will display a fault
![Page 9: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/9.jpg)
9EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• Array Issue Summary will display multiple failures
![Page 10: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/10.jpg)
10EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• Coherency check will display the disk removal information
![Page 11: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/11.jpg)
11EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• Rebuild flag will be set on relative LUNs sit on the disk
![Page 12: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/12.jpg)
12EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• SPx’s view information will display disk swap information
• SPx’s view information will display the rebuild progress
• LUN will fall in DEG mode before the rebuild is 100%
complete
![Page 13: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/13.jpg)
13EMC CONFIDENTIAL—INTERNAL USE ONLY.
Faulted Disk:
• Look for disk TLA number from detailed disk information
![Page 14: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/14.jpg)
14EMC CONFIDENTIAL—INTERNAL USE ONLY.
Single Pathed Host:
• Array Issue Summary will display a failure in SGInfo Check
![Page 15: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/15.jpg)
15EMC CONFIDENTIAL—INTERNAL USE ONLY.
Single Pathed Host:
• Storage Group and Initiator information will list the single pathed host:
C1. paths belong to another SP is not logged in
![Page 16: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/16.jpg)
16EMC CONFIDENTIAL—INTERNAL USE ONLY.
Single Pathed Host:
• Storage Group and Initiator information will list the single pathed host:
c2. only see paths from a particular SP ( lab )
![Page 17: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/17.jpg)
17EMC CONFIDENTIAL—INTERNAL USE ONLY.
Single Pathed Host:
• Storage Group and Initiator information will list the single pathed host:
c2. only see paths from a particular SP ( lab )
![Page 18: 1EMC CONFIDENTIAL—INTERNAL USE ONLY. TRiiAGE Review Amy Wang RCM Jan 22, 2013](https://reader034.vdocuments.us/reader034/viewer/2022051017/56649d0b5503460f949df348/html5/thumbnails/18.jpg)
18EMC CONFIDENTIAL—INTERNAL USE ONLY.
Single Pathed Host:
• C3. the single path host belongs to SANCopy session