Hello,
as a follow-up, conclusion and dire warning to all who happen to encounter
this failure mode:
The server with that failed power loss capacitor SSD had a religious
experience 2 days ago and needed a power cycle to revive it.
Now in theory the data should have been safe, as the drive had m
Hello,
On Wed, 3 Aug 2016 13:42:50 +0200 Jan Schermer wrote:
> Christian, can you post your values for Power_Loss_Cap_Test on the drive
> which is failing?
>
Sure:
---
175 Power_Loss_Cap_Test 0x0033 001 001 010Pre-fail Always
FAILING_NOW 1 (47 942)
---
Now according to the In
Christian, can you post your values for Power_Loss_Cap_Test on the drive which
is failing?
Thanks
Jan
> On 03 Aug 2016, at 13:33, Christian Balzer wrote:
>
>
> Hello,
>
> yeah, I was particular interested in the Power_Loss_Cap_Test bit, as it
> seemed to be such an odd thing to fail (given t
Hello,
yeah, I was particular interested in the Power_Loss_Cap_Test bit, as it
seemed to be such an odd thing to fail (given that's not single capacitor).
As for your Reallocated_Sector_Ct, that's really odd and definitely a RMA
worthy issue.
For the record, Intel SSDs use (typically 24) secto
Right, I actually updated to smartmontools 6.5+svn4324, which now
properly supports this drive model. Some of the smart attr names have
changed, and make more sense now (and there are no more "Unknowns"):
ID# ATTRIBUTE_NAME FLAGSVALUE WORST THRESH FAIL RAW_VALUE
5 Reallocated_Sector
I'm a fool, I miscalculated the writes by a factor of 1000 of course :-)
600GB/month is not much for S36xx at all, must be some sort of defect then...
Jan
> On 03 Aug 2016, at 12:15, Jan Schermer wrote:
>
> Make sure you are reading the right attribute and interpreting it right.
> update-smart
Make sure you are reading the right attribute and interpreting it right.
update-smart-drivedb sometimes makes wonders :)
I wonder what isdct tool would say the drive's life expectancy is with this
workload? Are you really writing ~600TB/month??
Jan
> On 03 Aug 2016, at 12:06, Maxime Guyot wro
Hi,
I haven’t had problems with Power_Loss_Cap_Test so far.
Regarding Reallocated_Sector_Ct (SMART ID: 5/05h), you can check the “Available
Reserved Space” (SMART ID: 232/E8h), the data sheet
(http://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/ssd-dc-s3610-spec.
Hi Christian,
Intel drives are good, but apparently not infallible. I'm watching a DC
S3610 480GB die from reallocated sectors.
ID# ATTRIBUTE_NAME FLAGSVALUE WORST THRESH FAIL RAW_VALUE
5 Reallocated_Sector_Ct -O--CK 081 081 000-756
9 Power_On_Hours -O--C
Hello,
not a Ceph specific issue, but this is probably the largest sample size of
SSD users I'm familiar with. ^o^
This morning I was woken at 4:30 by Nagios, one of our Ceph nodes having a
religious experience.
It turns out that the SMART check plugin I run to mostly get an early
wearout warni
10 matches
Mail list logo