member91578
Junior Member
Hi there,
Hardware:
Intel Xeon E3-1241v3
32GB DDR3 ECC RAM
4x 1TB SATA HDD
RAID 10 via LSI-9271-4i
Summary:
Various OpenVZ machines of mine become unresponsive at times. Ping is fine, however SSH becomes unavailable. Each time when this occurs, I jump on IPMI and see "task xxx blocked for more than 120 seconds". Here is a screenshot of one particular instance of this issue: http://i.imgur.com/WJ7Tb8h.png - all machines run the latest stable release of OpenVZ, 104.1. I've tried various fixes that I've seen online, played along with various sysctl settings and haven't been able to identify a fix (if there is one) in order to try and prevent this happening in future.
RAID Configuration/Health: http://pastebin.com/raw.php?i=e5ZWzfsL
Logs: http://pastebin.com/raw.php?i=7f61SYBT
sysctl: http://pastebin.com/raw.php?i=WGwqtaaU
Does anyone have any thoughts as to how I should go about preventing such issues? The host/physical server then requires a reboot via IPMI in order to restore normal connectivity which of course isn't ideal.
Thanks.
Hardware:
Intel Xeon E3-1241v3
32GB DDR3 ECC RAM
4x 1TB SATA HDD
RAID 10 via LSI-9271-4i
Summary:
Various OpenVZ machines of mine become unresponsive at times. Ping is fine, however SSH becomes unavailable. Each time when this occurs, I jump on IPMI and see "task xxx blocked for more than 120 seconds". Here is a screenshot of one particular instance of this issue: http://i.imgur.com/WJ7Tb8h.png - all machines run the latest stable release of OpenVZ, 104.1. I've tried various fixes that I've seen online, played along with various sysctl settings and haven't been able to identify a fix (if there is one) in order to try and prevent this happening in future.
RAID Configuration/Health: http://pastebin.com/raw.php?i=e5ZWzfsL
Logs: http://pastebin.com/raw.php?i=7f61SYBT
sysctl: http://pastebin.com/raw.php?i=WGwqtaaU
Does anyone have any thoughts as to how I should go about preventing such issues? The host/physical server then requires a reboot via IPMI in order to restore normal connectivity which of course isn't ideal.
Thanks.
