Re: Averiguar qué proceso está escribiendo a disco
El Martes, 11 de Septiembre de 2007, Iñigo Tejedor Arrondo escribió:
> echo -n "1" >/proc/sys/vm/block_dump
Hola de nuevo. Ahora mismo ha ocurrido (ocurre), multitud de escrituras.
He seguido tus indicaciones y esto es lo que, de forma repetida, me sale en el syslog:
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 11147056 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 11137944 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 11150040 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 11150048 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186432 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186440 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186448 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186456 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186464 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186472 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186480 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186488 on hdc1
Sep 12 23:05:05 portatil kernel: [13628.804000] kjournald(2460): WRITE block 186496 on hdc1
Y de vez en cuando:
Sep 12 23:05:17 portatil kernel: [13641.124000] pidof(20629): dirtied inode 2858859 (exe) on proc
Sep 12 23:05:17 portatil kernel: [13641.124000] pidof(20629): dirtied inode 2858862 (exe) on proc
Sep 12 23:05:17 portatil kernel: [13641.124000] pidof(20629): dirtied inode 2858865 (exe) on proc
Sep 12 23:05:17 portatil kernel: [13641.184000] bash(5690): dirtied inode 4026531950 (block_dump) on proc
Sep 12 23:05:18 portatil kernel: [13628.804000] syslogd(4860): dirtied inode 634209 (auth.log) on hdc1
Sep 12 23:05:18 portatil kernel: [13628.804000] syslogd(4860): dirtied inode 634209 (auth.log) on hdc1
Sep 12 23:05:18 portatil kernel: [13628.804000] syslogd(4860): WRITE block 11111968 on hdc1
Esto tiene pinta de fallo de disco, ¿verdad?
PD: hdc1 es la partición raíz. La home está en hdc3.
--
Iñaki Baz Castillo
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