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Stornext hang when retrieve a huge directory
Started by Naoki in COMMUNITY SUPPORT. Last reply by Jakub Szarlat Jul 9. 5 Replies 0 Likes
filesystem can not start
Started by Cory in COMMUNITY SUPPORT. Last reply by Cory Jun 23. 8 Replies 0 Likes
Docker Applications
Started by Nuno Martins in COMMUNITY SUPPORT Jun 12. 0 Replies 0 Likes
archive not getting on-line in stornext 5.4.1
Started by AVLSubbaRao in COMMUNITY SUPPORT Jun 2. 0 Replies 0 Likes
Ultra Noob Help
Started by Michael Poff in COMMUNITY SUPPORT May 9. 0 Replies 0 Likes
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Started by Nuno Martins in COMMUNITY SUPPORT Apr 18. 0 Replies 0 Likes
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Started by Toni Koehler in COMMUNITY SUPPORT. Last reply by Toni Koehler Apr 17. 2 Replies 0 Likes
How to stop the current working job in stornext
Started by Naoki in COMMUNITY SUPPORT. Last reply by Michael Richter Mar 28. 1 Reply 0 Likes
snfs5 - filesystem only- is it possible to query the MDC ?
Started by Peer-Joachim Koch in COMMUNITY SUPPORT. Last reply by Roger Beck Jun 20. 6 Replies 0 Likes
HA_reset && HAMON_reset
Started by Damian Zieliński in COMMUNITY SUPPORT. Last reply by Roger Beck Dec 21, 2018. 1 Reply 0 Likes
Resetting Xcellis back to default
Started by Nuno Martins in COMMUNITY SUPPORT. Last reply by Roger Beck Sep 21, 2018. 1 Reply 0 Likes
Linux Client see's the Block Devices but no luns via cvlabel
Started by Nuno Martins in COMMUNITY SUPPORT. Last reply by Nuno Martins Sep 6, 2018. 3 Replies 0 Likes
flexsync and FC replication
Started by Pavel Banar in COMMUNITY SUPPORT. Last reply by Michael Richter Sep 6, 2018. 1 Reply 0 Likes
No SPACE!
Started by Nuno Martins in COMMUNITY SUPPORT. Last reply by Michael Richter Sep 6, 2018. 3 Replies 0 Likes
SNFS5 Client on Centos 7.5 - CVFS wont start
Started by Nuno Martins in COMMUNITY SUPPORT. Last reply by Roger Beck Jun 27, 2018. 6 Replies 0 Likes
Latest Activity
Jakub Szarlat replied to Naoki's discussion Stornext hang when retrieve a huge directory"How is your SAN client retrieving? Is this by individual files? The recursive needs to walk the filesystem to build its file job queue. This can take a lot of time if you have lots of files. I'm wandering if this is what is happening when you…"
"Before I retrieve , I've checked the fsstate and fsqueue. there is no queue and the drive are free.
Today, I've tested to retrieve again by using the SAN client machine access to data which archive to tape and copy those folder. Then…"
Jakub Szarlat replied to Naoki's discussion Stornext hang when retrieve a huge directory"If you console in what does fsstate
and
fsqueue -s
show?"
"Hi Jakub,
I force to retrieve from the WebGUI to retrieve directory. After the job start, the job report show working for long long time and hang."
Jakub Szarlat replied to Naoki's discussion Stornext hang when retrieve a huge directory"Hi Naoki
Which system is hanging? The client or the MDC?
How are you initiating the retrieval and from where?
cheers, Jakub"
Stornext hang when retrieve a huge directory
Hi All,I got a problem when I tried to retrieve a huge directory, it took very very long time and then the system seem hang. I'm not sure are there any limitation for retrieve directory? I'm not sure what am I doing right?I've created storage manager policy match with project directory. In each project directory, they took 6-7 LTO-7 cartridges for archive. I have Scalar i6000 with 2xLTO-7 drives work with stornext. When I retrieved the directory, I selected the root directory and it took more…See More
"Hi,Jakub
Yes, thank you for your advice."
Jakub Szarlat replied to Cory's discussion filesystem can not start"Hi Cory
Glad it worked. Sounds like a similar issue. For us the early sn6 had lots of issues with mdarchive. The last one was integer overflow on a couple of as our filesystems. But these have a very high turn over of files.
Thus we now use…"
"hi，Jakub
According to your suggestion, it's normal now. Thank you very much!"
Jakub Szarlat replied to Cory's discussion filesystem can not start"Hi Cory
If you are lucky the issue might be with the MDarchive. We've had similar issues. You could try renaming the "/usr/adic/database/mdarchives/video-mdarchive" to "/usr/adic/database/mdarchives/video-mdarchive.old" and…"
"Hey Cory,
That doesn't look good at all to be honest. Not sure if clearing out the core dumps would help. BTW, the core files should be located under /usr/cvfs/debug.
However, your FS is complaining about "Failed to find object in…"
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