Re: [gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-04 Thread b.n.

Norberto Bensa ha scritto:

b.n. wrote:

I found the box was not off, but it had tried to reboot. But it showed
no Linux login prompt; instead, BIOS told me that wanted a floppy disk...


Let me guess.. Intel ICHsomething? 



Old asrock K7S8XE+

Exactly the same symptoms. Have you power it down completely, switching the 
PSU off for a few seconds?


I didn't switch off the PSU but yes, I powered it down a couple of 
seconds...


As for smart, smartctl -d ata --all /dev/sda tells me the following:
http://pastebin.com/942134


m.
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[gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-03 Thread b.n.

Hi,

Today, while I was at work, there had been a power failure. My Gentoo 
box was on when it happened.


I found the box was not off, but it had tried to reboot. But it showed 
no Linux login prompt; instead, BIOS told me that wanted a floppy disk...


I rebooted a bunch of times, and everytime it behaved like there were no 
more hard disks. It looked for a bootsector in the CD/DVD drives and in 
the floppy drive, but behaved like the SATA HD did not exist. I tried to 
boot a Knoppix and its fstab showed no trace of an hard disk. Even more 
strange, at startup it


I was quite terrified, but after a couple more reboots it got the hd 
again, apparently flawlessly... and now I'm here writing to you from the 
box.


What I want to know is: is it a common glitch in case of power failures 
or it is the symptom of something that is going very wrong? And how can 
I know if it's the second? (I have smartctl, but I'm not very smart at 
using it).


Thanks,

m.
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Re: [gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-03 Thread b.n.

Sorry, I sent the mail too early. Two corrections:

b.n. ha scritto:

Hi,

Today, while I was at work, there had been a power failure. My Gentoo 
box was on when it happened.


I was at work, but the box is at home, so I have no idea of what really 
happened.


I rebooted a bunch of times, and everytime it behaved like there were no 
more hard disks. It looked for a bootsector in the CD/DVD drives and in 
the floppy drive, but behaved like the SATA HD did not exist. I tried to 
boot a Knoppix and its fstab showed no trace of an hard disk. Even more 
strange, at startup it


...seemed active, because the red LED blinked sometimes. No strange 
noises etc. whatsoever.


Thanks again,

m.
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Re[2]: [gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-03 Thread Sergey A. Kobzar
Hi b.n.,

Wednesday, July 4, 2007, 2:08:56 AM, you wrote:

 Sorry, I sent the mail too early. Two corrections:

 b.n. ha scritto:
 Hi,
 
 Today, while I was at work, there had been a power failure. My Gentoo 
 box was on when it happened.

 I was at work, but the box is at home, so I have no idea of what really
 happened.

 I rebooted a bunch of times, and everytime it behaved like there were no 
 more hard disks. It looked for a bootsector in the CD/DVD drives and in 
 the floppy drive, but behaved like the SATA HD did not exist. I tried to 
 boot a Knoppix and its fstab showed no trace of an hard disk. Even more 
 strange, at startup it

 ...seemed active, because the red LED blinked sometimes. No strange 
 noises etc. whatsoever.

 Thanks again,

 m.

Anyway I recommend you check S.M.A.R.T. attributes and FS consistency.


-- 
Sergey

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Re: [gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-03 Thread Joshua Doll

b.n. wrote:

Sorry, I sent the mail too early. Two corrections:

b.n. ha scritto:

Hi,

Today, while I was at work, there had been a power failure. My Gentoo 
box was on when it happened.


I was at work, but the box is at home, so I have no idea of what 
really happened.


I rebooted a bunch of times, and everytime it behaved like there were 
no more hard disks. It looked for a bootsector in the CD/DVD drives 
and in the floppy drive, but behaved like the SATA HD did not exist. 
I tried to boot a Knoppix and its fstab showed no trace of an hard 
disk. Even more strange, at startup it


...seemed active, because the red LED blinked sometimes. No strange 
noises etc. whatsoever.


Thanks again,

m.




I wonder if it reset your BIOS.



--Joshua Doll
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Re: [gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-03 Thread b.n.

Joshua Doll ha scritto:


I wonder if it reset your BIOS.


I must say that the hd was again recognized just after I had accessed 
the BIOS control center to understand what happened.


m.

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Re: [gentoo-user] [OT] After power failure, SATA hd not recognized a bunch of times: do I have to worry?

2007-07-03 Thread Norberto Bensa
b.n. wrote:
 I found the box was not off, but it had tried to reboot. But it showed
 no Linux login prompt; instead, BIOS told me that wanted a floppy disk...

Let me guess.. Intel ICHsomething? 

I've found that my MSI P965 wouldn't recognize my Maxtor 300GB SATAII HD after 
a power failure. 


 I was quite terrified, but after a couple more reboots it got the hd
 again, apparently flawlessly... 

Exactly the same symptoms. Have you power it down completely, switching the 
PSU off for a few seconds?


Regards,
Norberto
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