gmirror

[Toth Milan]

Zdravim konferu,

posledne dni mi kernel oznamoval nasledovne:

Aug 28 14:57:16  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 disconnected.
Aug 28 14:57:17  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 detected.
Aug 28 14:57:17  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 activated.
Aug 29 03:45:04  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 disconnected.
Aug 29 03:45:04  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 detected.
Aug 29 03:45:04  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 activated.
Aug 29 16:42:21  kernel: GEOM_MIRROR: Request failed  
(error=6). ad4s1[READ(offset=189027825664, length=4096)]
Aug 29 16:42:21  kernel: GEOM_MIRROR: Device gm1s1: provider  
ad4s1 disconnected.

ten disk neni vidiet ani v adresari /dev

[root@]-[~]# ls -la /dev/ad*
crw-r-  1 root  operator  -   0,  83 Jun 21 21:40 /dev/ad0
crw-r-  1 root  operator  -   0,  84 Jun 21 21:40 /dev/ad0s1
crw-r-  1 root  operator  -   0,  85 Jun 21 21:40 /dev/ad0s1a
crw-r-  1 root  operator  -   0,  86 Jun 21 21:40 /dev/ad0s1b
crw-r-  1 root  operator  -   0,  87 Jun 21 21:40 /dev/ad0s1c
crw-r-  1 root  operator  -   0,  88 Jun 21 21:40 /dev/ad1
crw-r-  1 root  operator  -   0,  89 Jun 21 21:40 /dev/ad1s1
crw-r-  1 root  operator  -   0,  92 Jun 21 21:40 /dev/ad1s1a
crw-r-  1 root  operator  -   0,  93 Jun 21 21:40 /dev/ad1s1b
crw-r-  1 root  operator  -   0,  94 Jun 21 21:40 /dev/ad1s1c
crw-r-  1 root  operator  -   0, 130 Jun 21 21:40 /dev/ad4s1
crw-r-  1 root  operator  -   0,  99 Jun 21 21:40 /dev/ad6
crw-r-  1 root  operator  -   0, 101 Jun 21 21:40 /dev/ad6s1
crw-r-  1 root  operator  -   0, 105 Jun 21 21:40 /dev/ad6s1a
crw-r-  1 root  operator  -   0, 106 Jun 21 21:40 /dev/ad6s1c

nevedel by ma niekto nakopnut co s tym? nikdy sa mi totizto nic  
podobne nestalo. ten stroj je produkcny a nerad by som na nom robil  
pokusy. Pripajam nejake info o serveri:

[root@]-[~]# uname -a
FreeBSD ..sk 6.2-STABLE FreeBSD 6.2-STABLE #0: Wed  
Apr 18 11:13:28 UTC 2007 root@:/usr/obj/usr/src/sys/amd64- 
config  amd64

--
Toth Milan
[EMAIL PROTECTED]
http://toth-online.com
+421/905/144 269




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Re: gmirror

[Tomi]

Toth Milan napsal(a):
> Zdravim konferu,
> 
>   posledne dni mi kernel oznamoval nasledovne:
> 
> Aug 29 16:42:21  kernel: GEOM_MIRROR: Request failed  
> (error=6). ad4s1[READ(offset=189027825664, length=4096)]
> Aug 29 16:42:21  kernel: GEOM_MIRROR: Device gm1s1: provider  
> ad4s1 disconnected.

Pred par tyzdnami sa mi stalo nieco podobne a pricinou bolo, ze umrel 
disk. Skor, ako som ho stihol vymenit, umrel aj druhy z mirroru :-).
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Re: gmirror

[Obr Pavel]

> nevedel by ma niekto nakopnut co s tym? nikdy sa mi totizto nic  
> podobne nestalo. ten stroj je produkcny a nerad by som na nom robil  
> pokusy. Pripajam nejake info o serveri:
>   
Mel jsem podobny problem a kdysi se to tu probiralo cca rok. V kratkosti:

Bez rebootu stacilo u mne:

1. musel jsem pres atacontrol znovu inicializovat disk, ktery vypadl z 
mirroru (nekde v konferenci to tu kdosi popisoval)
2. provedl jsem rebuild mirroru (taky to tady v koferenci je popsano)

Pavel

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