The motherboard is a Gigabyte GA-H55M-UD2H and has five SATA sockets,
two IDE and one E-sata.
The SATA are, I believe, Intel.
The mb has five internal sata - two are rpool which are SSDs with plenty
of space on them.
The other three are given over to a "tank" mounted at /mirror.
The external toaster is a Sharkoom Quickport Duo II, where drive 1 is
connected via E-sata and, when I connect the second, it is via USB
because I only have one e-sata port.
I believe that disconnecting the USB has resulted in stopping the IRQ
resource problem, but now I am having this...
Jun 24 15:59:46 jaguar ahci: [ID 687168 kern.warning] WARNING: ahci0:
ahci port 3 is trying to do error recovery
Jun 24 15:59:46 jaguar ahci: [ID 693748 kern.warning] WARNING: ahci0:
ahci port 3 task_file_status = 0x4041
Jun 24 15:59:46 jaguar ahci: [ID 657156 kern.warning] WARNING: ahci0:
error recovery for port 3 succeed
Jun 24 15:59:46 jaguar ahci: [ID 811322 kern.info] NOTICE: ahci0:
ahci_tran_reset_dport port 3 reset device
Jun 24 15:59:51 jaguar ahci: [ID 296163 kern.warning] WARNING: ahci0:
ahci port 3 has task file error
Jun 24 15:59:51 jaguar ahci: [ID 687168 kern.warning] WARNING: ahci0:
ahci port 3 is trying to do error recovery
Jun 24 15:59:51 jaguar ahci: [ID 693748 kern.warning] WARNING: ahci0:
ahci port 3 task_file_status = 0x4041
Jun 24 15:59:51 jaguar ahci: [ID 657156 kern.warning] WARNING: ahci0:
error recovery for port 3 succeed
Jun 24 15:59:54 jaguar ahci: [ID 296163 kern.warning] WARNING: ahci0:
ahci port 3 has task file error
Jun 24 15:59:54 jaguar ahci: [ID 687168 kern.warning] WARNING: ahci0:
ahci port 3 is trying to do error recovery
Jun 24 15:59:54 jaguar ahci: [ID 693748 kern.warning] WARNING: ahci0:
ahci port 3 task_file_status = 0x4041
Jun 24 15:59:54 jaguar ahci: [ID 657156 kern.warning] WARNING: ahci0:
error recovery for port 3 succeed
Jun 24 16:00:00 jaguar ahci: [ID 296163 kern.warning] WARNING: ahci0:
ahci port 3 has task file error
Jun 24 16:00:00 jaguar ahci: [ID 687168 kern.warning] WARNING: ahci0:
ahci port 3 is trying to do error recovery
Jun 24 16:00:00 jaguar ahci: [ID 693748 kern.warning] WARNING: ahci0:
ahci port 3 task_file_status = 0x4041
Jun 24 16:00:00 jaguar ahci: [ID 657156 kern.warning] WARNING: ahci0:
error recovery for port 3 succeed
The set is usually automatically scrubbed once a month.
I have removed about 200 gig of data and it seems to be stable-ish.
I'll begin another scrub of the tank now. It will likely take 10 hours.
On 24/06/12 17:44, Jan Owoc wrote:
On Sun, Jun 24, 2012 at 1:01 AM, michelle<[email protected]> wrote:
Situation - home-type standard PC, 4gig of RAM, running two SSDs in a
mirrored root raid pool. Three 2tb hard drives in a raidz.
System is...
OpenIndiana Development oi_151.1.4 X86 (powered by illumos)
[...]
I have an external, "toaster" which takes two hard drives, one is connected
via e-sata; the other is running via USB (although for this instance, there
was no drive in teh socket) because I've had a long running battle to try
and get an affordable (to me) e-sata card that will give me another e-sata
channel.
So it's a 2-bay RAID enclosure with either USB or eSATA connections.
One of the two bays are occupied, and how is the enclosure being
connected?
The ZFS set was getting full; something like only 50gig free.
You probably have two zpools - one is the mirrored "rpool", while the
other is your data pool, say, "tank". Am I understanding that it's
"tank" that has 50 GB (out of 4TB) free, while "rpool" does not have
any problems?
I was starting
file copies off the server to an external drive via an SMB client, and going
to bed, to wake up and find the process had frozen. Diagnosis led me to the
server, which appeared to hang on any log on attempt. It even didn't listen
to the power button properly.
Is this external drive the RAID enclosure discussed above, that you
connected via Ethernet and it shows up as an SMB device, or is this on
a separate computer?
My thoughts are:
1) if "rpool" is not full, then the system should not freeze.
Depending on any snapshots, even removing files from "tank" may fail
and if you do it via SMB, as opposed to over a local command line, you
won't know why. Could you try logging on to the system, and copying
the files from the server to a client, so you see any local error
messages on the command line?
2) if, for some reason, data loss crept in, ZFS will refuse to return
bad data. Could you run a "zpool scrub" on each of the pools and then
verify that they are healthy?
Could the lack of free space on the ZFS set also have caused a problem, or
is it likely that the weight of another problem, possibly the USB external
drive connection, caused it to keel over?
Not sure if it will help, but could you give details on what the
enclosure is (brand/model), and what motherboard/USB controller are on
the server?
Jan
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