Off-topic - NetBSD

[Petr Holub]

Dobreho dne,

preposilam odpoved od kolegy, ktery je nas lokalni NetBSD guru.

Petr

-----Original Message-----
From: Zdenek Salvet [mailto:salvet at ics.muni.cz] 
Sent: Sunday, February 09, 2003 10:09 PM
To: Petr Holub
Subject: Re: FW: Off-topic - NetBSD


Verze 1.6/sparc nepodporuje SMP beh, je treba pouzit -current.
Hotove binarky jsou dostupne na
ftp://releng.netbsd.org/pub/NetBSD-daily/current/200301220000/sparc/,
pro lehke vyzkouseni by melo stacit vymenit jadro.


> -----Original Message-----
> From: owner-users-l at freebsd.cz [mailto:owner-users-l at freebsd.cz]On
> Behalf Of Josef Brzak
> Sent: Friday, February 07, 2003 2:45 AM
> To: users-l at freebsd.cz
> Subject: Off-topic - NetBSD
> 
> 
> Dobry den,
> 
> predne se omlouvam, za off-topis, ktery je o NetBSD, ale znalci FreeBSD by
> mi mohli poradit :-)
> 
> Instaloval jsem NetBSD verze 1.6 na pocitac SPARCstation 20, 2x CPU. Chtel
> jsem vyuzit obe CPU, tak jsem pridal do jadra parametry:
> 
> options         MULTIPROCESSOR          # include multiprocessor support
> 
> cpu*            at mainbus0             # declare additional CPUs
> 
> ktere jsem nasel u zdrojaku. Po prekladu noveho jadra jsem prestartoval
> pocitac a pri startu to spravne vypisuje:
> 
> mainbus0 (root): SUNW,SPARCstation-20
> cpu0 at mainbus0: mid 8: TMS390Z50 v0 or TMS390Z55 @ 50 MHz, on-chip FPU
> cpu0: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K external
> (32 b/l): cache enabled
> cpu1 at mainbus0: mid 10: TMS390Z50 v0 or TMS390Z55 @ 50 MHz, on-chip FPU
> cpu1: physical 20K instruction (64 b/l), 16K data (32 b/l), 1024K external
> (32 b/l): cache enabled
> 
> problem je v tom, ze se pouziva jen jedno CPU napr. podle TOPu:
> 
> load averages:  0.16,  0.19,  0.13    03:03:33
> 18 processes:  17 sleeping, 1 on processor
> 
> Memory: 13M Act, 140K Wired, 3160K Exec, 7844K File, 158M Free
> Swap: 256M Total, 256M Free
> 
> nebo ze zateze systemu:
> 
>   PID USERNAME PRI NICE   SIZE   RES STATE      TIME   WCPU    CPU COMMAND
>   306 sshd      49    0   428K 1608K RUN/0      0:40 98.06% 86.08% sshd
>   304 root      28    0   224K  928K CPU/0      0:00  0.05%  0.05% top
>   170 root       2    0   388K 1368K select/0   0:30  0.00%  0.00% sshd
>     5 root      18    0     0K   24M syncer/0   0:10  0.00%  0.00% [ioflush]
> 
> nemel by prosim Vas nekdo tuseni, jak prinutit to NetBSD, aby vyuzivalo
> oba procesory?
> 
> Predem Vam moc dekuji za rady,
> 
> 	Pepa Brzak
>