* [9fans] sudden kirkwood problem
@ 2010-09-27 0:25 ron minnich
2010-09-27 0:31 ` erik quanstrom
0 siblings, 1 reply; 3+ messages in thread
From: ron minnich @ 2010-09-27 0:25 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
nandecccorrect: calculated ecc 005b9999 stored ecc 001ba110
nandecccorrect: 2 bit error
(page 0)
can't read 112 bytes from <nil>: i/o error
authid: bootes
authdom: home
secstore key:
password:
nandecccorrect: calculated ecc 005b9999 stored ecc 001ba110
nandecccorrect: 2 bit error
(page 0)
can't write key to nvram: i/o error
version.panic: boot process died: unknown
ktrace /kernel/path 0x60806b98 0x6099ef50 0x6099ef8d # pc, sp, link
panic: boot process died: unknown
cpu0: exiting
reset!
same error, 2 different kirkwoods. Code just built from sources today.
Anyone ever seen anything like
this?
ron
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] sudden kirkwood problem
2010-09-27 0:25 [9fans] sudden kirkwood problem ron minnich
@ 2010-09-27 0:31 ` erik quanstrom
2010-09-27 0:52 ` ron minnich
0 siblings, 1 reply; 3+ messages in thread
From: erik quanstrom @ 2010-09-27 0:31 UTC (permalink / raw)
To: 9fans
On Sun Sep 26 20:26:51 EDT 2010, rminnich@gmail.com wrote:
> nandecccorrect: calculated ecc 005b9999 stored ecc 001ba110
> nandecccorrect: 2 bit error
> (page 0)
> can't read 112 bytes from <nil>: i/o error
> authid: bootes
> authdom: home
> secstore key:
> password:
> nandecccorrect: calculated ecc 005b9999 stored ecc 001ba110
> nandecccorrect: 2 bit error
> (page 0)
> can't write key to nvram: i/o error
> version.panic: boot process died: unknown
> ktrace /kernel/path 0x60806b98 0x6099ef50 0x6099ef8d # pc, sp, link
>
> panic: boot process died: unknown
> cpu0: exiting
> reset!
i would imagine setting nvrsize = $flashpagesize
will do the trick. it must be the read before write that's
bombing out.
i think the code says the flash page size is either 1024 bytes or 2048
bytes.
- erik
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] sudden kirkwood problem
2010-09-27 0:31 ` erik quanstrom
@ 2010-09-27 0:52 ` ron minnich
0 siblings, 0 replies; 3+ messages in thread
From: ron minnich @ 2010-09-27 0:52 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
On Sun, Sep 26, 2010 at 5:31 PM, erik quanstrom <quanstro@quanstro.net> wrote:
>> nandecccorrect: 2 bit error
>> (page 0)
This was a red herring
>> can't write key to nvram: i/o error
>> version.panic: boot process died: unknown
This was fixed by restarting 9vx, which is serving as the fs and auth.
no idea what happened here. Probably resource exhaustion, wireshark
showed at some point that every SYN to 564 on 9vx was spurned, with a
RST.
ron
^ permalink raw reply [flat|nested] 3+ messages in thread
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