Skip to ContentSkip to Footer
Start of content
- Community Home
- >
- Storage
- >
- Entry Storage Systems
- >
- Disk Enclosures
- >
- 4si RAID Controller logical drive disappearing act
Disk Enclosures
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
-
- Forums
-
Blogs
- Alliances
- Around the Storage Block
- Behind the scenes @ Labs
- HPE Careers
- HPE Storage Tech Insiders
- Infrastructure Insights
- Inspiring Progress
- Internet of Things (IoT)
- My Learning Certification
- OEM Solutions
- Servers: The Right Compute
- Shifting to Software-Defined
- Telecom IQ
- Transforming IT
- Infrastructure Solutions German
- L’Avenir de l’IT
- IT e Trasformazione Digitale
- Enterprise Topics
- ИТ для нового стиля бизнеса
- Blogs
-
Quick Links
- Community
- Getting Started
- FAQ
- Ranking Overview
- Rules of Participation
- Contact
- Email us
- Tell us what you think
- Information Libraries
- Integrated Systems
- Networking
- Servers
- Storage
- Other HPE Sites
- Support Center
- Enterprise.nxt
- Marketplace
- Aruba Airheads Community
-
Forums
-
Blogs
-
InformationEnglish
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Email to a Friend
- Report Inappropriate Content
09-10-2007 03:07 AM
09-10-2007 03:07 AM
4si RAID Controller logical drive disappearing act
I had 8 logical drives configured and working all the way through to mounted filesystems at a client (back in July). He calls me this past weekend to say that he can no longer see the logical drives and has already tried rebooting the server to no avail.
Upon investigating I do not see anything wrong with the array or disks. Everything from the irm perspective look online and optimal. The ioscan does not come up with the logical drive however.
One oddness: irdiag -i
Adapter Hardware Path: 1/8/0/1
Device File: /dev/iop0
Product ID: 467
Firmware Version: U.01.06
Number of Logical Drives Configured: 8
Maximum Concurrent Commands Supported: 254
Maximum Targets Supported per Channel: 0
Number of Channels: 4
Flush Interval: 4
Rebuild Rate: 30
Dram Size (Mb): 128
Battery Pack: Connected
Battery Status: Charging Completed
Battery Temperature: Good
Battery Voltage: Good
Note the "Maximum Targets" line. Everywhere else I look in documentation or other posts, I see 16.
Any ideas?
Thanks!
Upon investigating I do not see anything wrong with the array or disks. Everything from the irm perspective look online and optimal. The ioscan does not come up with the logical drive however.
One oddness: irdiag -i
Adapter Hardware Path: 1/8/0/1
Device File: /dev/iop0
Product ID: 467
Firmware Version: U.01.06
Number of Logical Drives Configured: 8
Maximum Concurrent Commands Supported: 254
Maximum Targets Supported per Channel: 0
Number of Channels: 4
Flush Interval: 4
Rebuild Rate: 30
Dram Size (Mb): 128
Battery Pack: Connected
Battery Status: Charging Completed
Battery Temperature: Good
Battery Voltage: Good
Note the "Maximum Targets" line. Everywhere else I look in documentation or other posts, I see 16.
Any ideas?
Thanks!
UNIX IS user friendly... it's just selective about who its friends are. -Fabio Esquivel
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
End of content
United States
Hewlett Packard Enterprise International
Communities
- Communities
- HPE Blogs and Forum
© Copyright 2019 Hewlett Packard Enterprise Development LP