chyba Slab corruption

[Jan Kara]

> Dobry den, tuhle se mi objevuje v logu:
  No, v 2.6.10-rc1 se jeste objevuji nejake opravy v CBQ, ale jinak je
pravda, ze ta chyba by uz mela byt opravena v 2.6.9. Takova hloupa
otazka, ale jste si jisty, ze jste nabootoval novy kernel?


> Dec  3 12:04:59 cheb4 kernel: Slab corruption: start=c7bc6254, len=256
> Dec  3 12:04:59 cheb4 kernel: Redzone: 0x5a2cf071/0x5a2cf071.
> Dec  3 12:04:59 cheb4 kernel: Last user: [<c896636e>](cbq_destroy+0x3e/0x60
> [sch_cbq])
> Dec  3 12:04:59 cheb4 kernel: 0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6a 6b
> 6b 6b
> Dec  3 12:04:59 cheb4 kernel: Prev obj: start=c7bc6148, len=256
> Dec  3 12:04:59 cheb4 kernel: Redzone: 0x5a2cf071/0x5a2cf071.
> Dec  3 12:04:59 cheb4 kernel: Last user:
> [<c017c93a>](load_elf_binary+0x4aa/0xc20)
> Dec  3 12:04:59 cheb4 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
> 6b 6b
> Dec  3 12:04:59 cheb4 kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
> 6b 6b
> Dec  3 12:04:59 cheb4 kernel: Next obj: start=c7bc6360, len=256
> Dec  3 12:04:59 cheb4 kernel: Redzone: 0x5a2cf071/0x5a2cf071.
> Dec  3 12:04:59 cheb4 kernel: Last user: [<c896636e>](cbq_destroy+0x3e/0x60
> [sch_cbq])
> Dec  3 12:04:59 cheb4 kernel: 000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
> 6b 6b
> Dec  3 12:04:59 cheb4 kernel: 010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b
> 6b 6b
> 
> Zacalo se to objevovat pravdepodobne po upgradu jadra na 2.6.9.
> Na internetu jsem zjistil, ze tato chyba by snad mela byt v jadre
> 2.6.9 opravena
> (http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.9-rc3)
> 
> Celkem mam z teto hlasky obavy, nevim, jestli to muze zpusobit nejake
> problemy,
> ci havarii (to by byl strasny pruser). Pocitac zatim (zda se) funguje
> normalne.
> Jak by jste se zachovali? Vracet tam puvodni jadro se mi fakt nechce...

								Honza