- Community Home
- >
- Storage
- >
- Entry Storage Systems
- >
- Disk Enclosures
- >
- Re: va7410 's single path warning(high points assi...
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- 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
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 04:39 PM
тАО08-08-2007 04:39 PM
i've got a va7410's disk warning, M/D13's fault LED blinking, and following messages were show in armdsp -a output:
WARNING: The configuration of the subsystem is such that one or more drives has only a single path of access to it.
and the armdsp -t output are as following:
(addresses are 0 based)
Disk Controller paths to Encl Hard Assigned
Fru disks Addr Addr Addr
------- ------------------- ---- ---- --------
M/D1 (M/C1.J1, M/C2.J1)* 0x6f 0x6f 0x6f
M/D2 (M/C1.J1, M/C2.J1)* 0x70 0x70 0x70
M/D3 (M/C1.J1, M/C2.J1)* 0x71 0x71 0x71
M/D4 (M/C1.J1, M/C2.J1)* 0x72 0x72 0x72
M/D5 (M/C1.J1, M/C2.J1)* 0x73 0x73 0x73
M/D6 (M/C1.J1, M/C2.J1)* 0x74 0x74 0x74
M/D7 (M/C1.J1, M/C2.J1)* 0x75 0x75 0x75
M/D9 (M/C1.J1, M/C2.J1)* 0x77 0x77 0x77
M/D10 (M/C1.J1, M/C2.J1)* 0x78 0x78 0x78
M/D11 (M/C1.J1, M/C2.J1)* 0x79 0x79 0x79
M/D12 (M/C1.J1, M/C2.J1)* 0x7a 0x7a 0x7a
M/D13 (M/C1.J1, M/C2.J1)* 0x7b 0x7b 0x7b
M/D14 (M/C1.J1, M/C2.J1)* 0x7c 0x7c 0x7c
M/D15 (M/C1.J1, M/C2.J2)* 0x6d 0x6d 0x6d
Note: "*" indicates the drive is physically present
in the specified enclosure.
"#" indicates that one or more addresses do not match the
enclosure address (Encl Addr).
===================================================
Drives Listed in Physical Loop Order
===================================================
M/C1.J1 M/C2.J2 M/C1.J2 M/C2.J2
------- ------- ------- -------
M/D4 M/D4 ------- -------
M/D3 M/D3 ------- -------
M/D2 M/D2 ------- -------
M/D1 M/D1 ------- -------
M/D10 M/D10 ------- -------
M/D9 M/D9 ------- -------
M/D7 M/D7 ------- -------
M/D6 M/D6 ------- -------
M/D5 M/D5 ------- -------
M/D15 M/D15 ------- -------
M/D14 M/D14 ------- -------
M/D13 M/D12 ------- -------
M/D12 M/D11 ------- -------
M/D11 ------- ------- -------
i replaced M/D13, but it remained the same. what could caused the problem? the backplane of the DS2405 disk enclosure? if so, how to replace it(procedure or demonstration)?
thanks for your reply!
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 05:26 PM
тАО08-08-2007 05:26 PM
Re: va7410 's single path warning(high points assigned)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 05:32 PM
тАО08-08-2007 05:32 PM
Re: va7410 's single path warning(high points assigned)
#logprn -a
mmddhhMM[yyyy]
where:
mm = month (01-12)
dd = day (01-31)
hh = hour (01-23)
MM = minute (01-59)
yyyy = year (such as 2001), if not specified current year is used.
try gather 7 days of log.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 05:59 PM
тАО08-08-2007 05:59 PM
Re: va7410 's single path warning(high points assigned)
you could read the armdsp -a outpur in attached file. and there was no output when i run logprn command, maybe the daemon did not configured well
thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 06:04 PM
тАО08-08-2007 06:04 PM
Re: va7410 's single path warning(high points assigned)
means that the array is rebuilding.
This can take a while, depending on the total capacity of your array
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 06:18 PM
тАО08-08-2007 06:18 PM
Re: va7410 's single path warning(high points assigned)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 06:29 PM
тАО08-08-2007 06:29 PM
Re: va7410 's single path warning(high points assigned)
Rebuilding is a process of removing a failed disk from a Redundancy Group. If you added a disk into the array, balancing process will kick in. Balancing is a process of re-distributing data across the newly added disk. Since you have just replaced M/D13, it trigger the balancing process to start up and until the redistributing of data to the newly replaced M/D13 disk has completed, the operation in progress will still show balancing instead of none.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 07:43 PM
тАО08-08-2007 07:43 PM
Re: va7410 's single path warning(high points assigned)
i think i did not interpret the maintanance procedure so clearly.
when the problem took place, i full out M/D13, and the arry started to rebuild,and the warning messages i posted before disappeared. after the rebuilding finished, the status of the array were alright, no warning and no fault LED(though in the procedure of rebuilding, it said that hot spare is not redudant). and then i push a new disk info M/D13 slot, the array began balancing, and the fault lights of the array and the M/D13 were blinking. after the balancing finishing, the disk space was available in the array, everything seems ok but the fault lights and the warning messages appeared again:
WARNING: The configuration of the subsystem is such that one or more drives has only a single path of access to it.
so it is not a problem about scrubing or balancing, i think that it is a problem caused by the midplane. do you agree with that?
thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 07:51 PM
тАО08-08-2007 07:51 PM
Re: va7410 's single path warning(high points assigned)
Optionally you can remove D13 again.
Let the array rebuild.
Add the disk in another slot (if possible)
So you can exclude if it is located to one slot only.
But it is strange that some host are working an a single path. I don't see a relation between an defective backplane, an error an one disk an a single path connection
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2007 08:24 PM
тАО08-08-2007 08:24 PM
Re: va7410 's single path warning(high points assigned)
there is no blank slot in the array.