The collected works of ManwelB

ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of First post, problem with one of the harddisks installed in an "Octane 2" at Aug. 26, 2015, 4:11 p.m...
A few months ago I have been given an Octane 2, still in perfect condition. One thing that has been bugging me is, first thing when I turn it on, it gets past the diagnostics (and beeps, don't know if this is good or not), then it reports that some filesystems on /disk2 failed to mount. It turned out it has to do with /disk2 not being found. Computer then boots just fine, and I can still access disk2 and create directories. Weird thing is, after some further investigation I've found that the secondary hard disk isn't even powering on. I'm new to UNIX in general, so I have no idea what's happening. Is the hard disk faulty? I've tried putting it into another slot and that unfortunately hasn't fixed the problem.

I think I might be getting another Octane soon, and I will be able to further test the hard disk(s).
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of First post, problem with one of the harddisks installed in an "Octane 2" at Aug. 26, 2015, 11:23 p.m...
foetz wrote:
ManwelB wrote: I can still access disk2 and create directories

you can't, unix mounts are "seemless". that means you just create a folder somewhere and mount your device "into" that.
if the device is missing the folder is still there and you can use it but it's stored on your root disk instead.

Oh ok, I see now.

vishnu wrote: What does the content of the file /etc/fstab say?

I can see this in my fstab file:
/dev/root / xfs rw,raw=/dev/rroot 0 0
/dev/dsk/dks0d250 /disk2 xfs rw 0 0

When executing the "hinv" command, this is what I get:
Image
It's not detecting the hard disk, obviously.

Call me stupid, but I think a faulty hard disk would usually power on just fine, the only thing is you wouldn't be able to access it. I've checked its pins and exterior to check for any damage or discoloration on the PCB, seems to be OK. I'd love to have a secondary hard disk, the first one is full up with only 2GB of available space, and I would really love to make an FTP server, but it seems like I'm not going to be doing it :?
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of First post, problem with one of the harddisks installed in an "Octane 2" at Aug. 27, 2015, 9:47 a.m...
ajw99uk wrote: What's the physical layout of the disks in the case? There are three slots for drives - which is being used by the system disk and which by disk2? It may be that disk2 has been moved from middle to top and the partition being seen by the system as /dev/dsk/dks0d3s0, though it should still show up in hinv as "unit 3" on controller 0. I'm assuming that your PROM boot variable is still pointing to disk 1, the lowest slot.

Same if someone has repartitioned disk2 as an option disk - /dev/dsk/dks0d2s0 will be pointing to a partition that no longer exists (but again, if disk2 were there hinv would see it whether it has a partition 0 or partition 7).

Note - you post state fstab to contain "/dev/dsk/dks0d250" - is that a copy-and-paste or a tr-yping typo? It ought to read "/dev/dsk/dks0d2s0" (s0 = partition 0 on d2 = disk with SCSI ID2 on dks0 = controller 0).

Can you hear two disks spinning up / "chattering"? (maybe not over Octane fan sound!) or, if you take the good disk out, can you here the other one? (IRIX won't boot, of course, if you take the good system disk out).


Yes, it was indeed a typo.
The supposedly malfunctioning harddisk is installed in the middle slot. I tried installing it in the bottom slot, where the OS harddisk originally was but still, it did not power up. Not only can't I hear it spinning and working, but also unlike the OS harddisk, it's not heating up.
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of First post, problem with one of the harddisks installed in an "Octane 2" at Aug. 27, 2015, 2:06 p.m...
ajw99uk wrote: Indeed; might just be stiction if the machine has been sitting unused for a while, but I wouldn't want to rely on the disk (assuming it can be persuaded to spin again) after retrieving the contents.


I have no means of accessing the hard disk outside of Octane. What do I do? I've swapped it several times, this is strange... I think it's destined to the dump.
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of First post, problem with one of the harddisks installed in an "Octane 2" at Aug. 27, 2015, 3:28 p.m...
uunix wrote: Technically put, unless you give it a life saving jolt, aka dropping it off a table it really is FSCKED!

Years back I did have a drive I saved and in fact it lasted many years post. The heads did not like the edges of the platter, so I glued an eraser inside to stop it going to far, actually and I know I am old enough to suffer data loss in my memory, I'm sure the heads had actually fell off the platter, but that does seem a bit incredible. Anyhow, it worked what ever the issue was.


Ok, now I really think I messed up, for some reason, when I tried to shut down the Octane, it didn't shut down, I waited and waited, until my only option was to shut it down using the power button. When I turn it on, it now displays: PANIC: init died (why = 1, what = 0xd)
What the hell just happened?
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of My Octane 2 just died at Aug. 29, 2015, 11:42 a.m...
I think some of you may already know me now, not more than a week ago I posted a topic about a malfunctioning hard disk I have in my Octane 2. This Octane 2 was brought to me by my father, they had one laying around his workplace, well, they have another one, I hope it'll be mine soon. :D When he originally brought it, we used to get no output on the screen. We thought it was faulty at the time, and decided to put it in a corner, alone and all by itself. After about 4 months, I got interested into trying it again (had to climb two flights of stairs with it, so heavy :oops: ), and surprisingly, it worked. 3 days after this, it started showing PANIC: init died (why = 1, what = 0xd). Just right after that day, I tried turning it on, hoping the panic thingy would be fixed. Well, not only wasn't it fixed, but this time, I was greeted with a black screen, and with flashing red light on the lightbar.

RIP my little (or huge) friend, I guess.
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of My Octane 2 just died at Aug. 29, 2015, 12:04 p.m...
uunix wrote: Do you have a serial cable? With the red lightbar on, I suspect you have serial output. Last flashing Red light I had though, I had to change the main board & CPU.

Also, it may be worth stripping it and reseating everything, memory, boards etc..


Tried reseating memory, didn't fix it. No, I do not have a serial cable. :?
ManwelB
Who joined Aug. 26, 2015, 3:56 p.m.
Wrote on the subject of My Octane 2 just died at Aug. 29, 2015, 12:24 p.m...
uunix wrote: Do you have a serial cable? With the red lightbar on, I suspect you have serial output. Last flashing Red light I had though, I had to change the main board & CPU.

Also, it may be worth stripping it and reseating everything, memory, boards etc..


I just reseated the CPU, and it worked, now back to the PANIC problem. Do you know what I can do to fix this?