[FUGSPBR] problemas com squid + cache em memória RAM

Felipe Neuwald neuwald em rudah.com.br
Seg Jun 30 17:09:07 BRT 2003


Ricardo,

sim, always squid -z. 

referente à logs,

Jun 30 08:15:00 fernanda /usr/sbin/cron[32008]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:19:36 fernanda /kernel: /mnt/mem/: optimization changed from TIME to
SPACE
Jun 30 08:19:36 fernanda /kernel: Jun 30 08:19:36 fernanda /kernel: /mnt/mem/:
optimization changed from TIME to SPACE
Jun 30 08:20:00 fernanda /usr/sbin/cron[32081]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:20:00 fernanda /usr/sbin/cron[32082]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:25:00 fernanda /usr/sbin/cron[32157]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:25:00 fernanda /usr/sbin/cron[32158]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:30:00 fernanda /usr/sbin/cron[32231]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:30:00 fernanda /usr/sbin/cron[32232]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:35:00 fernanda /usr/sbin/cron[32305]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:35:00 fernanda /usr/sbin/cron[32306]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:36:02 fernanda /kernel: /mnt/mem/: optimization changed from SPACE
to TIME
Jun 30 08:36:02 fernanda /kernel: Jun 30 08:36:02 fernanda /kernel: /mnt/mem/:
optimization changed from SPACE to TIME
Jun 30 08:40:00 fernanda /usr/sbin/cron[32379]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:40:00 fernanda /usr/sbin/cron[32380]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:45:00 fernanda /usr/sbin/cron[32453]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:45:00 fernanda /usr/sbin/cron[32454]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:48:43 fernanda /kernel: /mnt/mem/: optimization changed from TIME to
SPACE
Jun 30 08:48:43 fernanda /kernel: Jun 30 08:48:43 fernanda /kernel: /mnt/mem/:
optimization changed from TIME to SPACE
Jun 30 08:50:00 fernanda /usr/sbin/cron[32527]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:50:00 fernanda /usr/sbin/cron[32528]: (root) CMD (/usr/libexec/atrun)
Jun 30 08:55:00 fernanda /usr/sbin/cron[32603]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 08:55:00 fernanda /usr/sbin/cron[32604]: (root) CMD (/usr/libexec/atrun)
Jun 30 09:00:00 fernanda /usr/sbin/cron[32678]: (root) CMD (  
/usr/local/bin/mrtg /usr/local/etc/mrtg/mrtg.cfg)
Jun 30 09:00:00 fernanda /usr/sbin/cron[32679]: (root) CMD (newsyslog)
Jun 30 09:00:00 fernanda /usr/sbin/cron[32680]: (root) CMD (/usr/libexec/atrun)
Jun 30 09:02:06 fernanda /kernel: /mnt/mem/: optimization changed from SPACE
to TIME
Jun 30 09:02:06 fernanda /kernel: Jun 30 09:02:06 fernanda /kernel: /mnt/mem/:
optimization changed from SPACE to TIME
Jun 30 09:06:05 fernanda syslogd: restart
Jun 30 09:06:05 fernanda /kernel:
Jun 30 09:06:05 fernanda /kernel:
Jun 30 09:06:05 fernanda /kernel: Fatal trap 12: page fault while in kernel mode
Jun 30 09:06:05 fernanda /kernel: fault virtual address = 0x8
Jun 30 09:06:05 fernanda /kernel: fault code            = supervisor read,
page not present
Jun 30 09:06:05 fernanda /kernel: instruction pointer   = 0x8:0xc0224c69
Jun 30 09:06:05 fernanda /kernel: stack pointer         = 0x10:0xe8247df8
Jun 30 09:06:05 fernanda /kernel: frame pointer         = 0x10:0xe8247e08
Jun 30 09:06:05 fernanda /kernel: code segment          = base 0x0, limit
0xfffff, type 0x1b
Jun 30 09:06:05 fernanda /kernel: = DPL 0, pres 1, def32 1, gran 1
Jun 30 09:06:05 fernanda /kernel: processor eflags      = interrupt enabled,
resume, IOPL = 0
Jun 30 09:06:05 fernanda /kernel: current process               = 154 (squid)
Jun 30 09:06:05 fernanda /kernel: interrupt mask                =
Jun 30 09:06:05 fernanda /kernel: trap number           = 12
Jun 30 09:06:05 fernanda /kernel: panic: page fault
Jun 30 09:06:05 fernanda /kernel:
Jun 30 09:06:05 fernanda /kernel: syncing disks... 32 28 28 28 28 28 28 28 28
28 28 28 28 28 28 28 28 28 28 28 28

Abraços,

---
Felipe Neuwald
neuwald em rudah.com.br
Rudah On-Line SysAdm

On Mon, 30 Jun 2003 15:41:25 -0300, Ricardo Ryoiti S. Junior wrote
> Felipe Neuwald wrote:
> 
> >Companheiros,
> >
> >tenho uma 'leve' impressão que não é isso não, pois já havia efetuado testes
> >com a váriavel cache_mem 8 MB e o problema continua...
> >  
> >
>     O que os logs dizem? Não esqueça também de que como você está 
> usando memória para o cache, toda vez que o micro reiniciar, voce 
> precisa recriar a estrutura de diretórios com squid -z.
> 
>     []s
>     Ricardo.
> 
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