[OpenAFS] Problems with 2.6.10, 1.3.79 & memcache

Lars Schimmer schimmer@cg.cs.tu-bs.de
Fri, 11 Mar 2005 12:16:52 +0100


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Hi!

I setup a filserver on debian sarge on 2.6.10 and 1.3.79 and I wanted to try out
the memcache option.
But after a reboot syslog pronts out:
allocation failed: out of vmalloc space - use vmalloc=<size> to increase size.
Mar 11 11:37:21 localhost last message repeated 10 times
Mar 11 11:37:29 localhost kernel: afs_osi_Alloc: Can't vmalloc 8192 bytes.
Mar 11 11:37:29 localhost kernel: afsd:  memCache allocation failure at 72600 KB.
Mar 11 11:37:29 localhost kernel: afsd: memory cache too large for available memory.
Mar 11 11:37:29 localhost kernel: afsd: AFS files cannot be accessed.
Mar 11 11:37:29 localhost kernel:
Mar 11 11:37:29 localhost kernel: afs_osi_Alloc: Can't vmalloc 56032 bytes.
Mar 11 11:37:29 localhost kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
Mar 11 11:37:29 localhost kernel:  printing eip:
Mar 11 11:37:29 localhost kernel: f8cef56b
Mar 11 11:37:29 localhost kernel: *pde = 00000000
Mar 11 11:37:29 localhost kernel: Oops: 0002 [#1]
Mar 11 11:37:29 localhost kernel: PREEMPT
Mar 11 11:37:29 localhost kernel: Modules linked in: openafs autofs4 ipv6
af_packet analog evdev pcspkr rtc snd_via82xx snd_ac
97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc gameport
snd_mpu401_uart snd_rawmidi snd_seq_device snd so
undcore i2c_viapro i2c_core via_agp agpgart uhci_hcd usbcore 3c59x via_ircc irda
ide_cd cdrom ide_generic via82cxxx trm290 tri
flex slc90e66 sis5513 siimage serverworks sc1200 rz1000 piix pdc202xx_old
pdc202xx_new opti621 ns87415 hpt366 ide_disk hpt34x
generic cy82c693 cs5530 cs5520 cmd64x atiixp amd74xx alim15x3 aec62xx ide_core unix
Mar 11 11:37:29 localhost kernel: CPU:    0
Mar 11 11:37:29 localhost kernel: EIP:    0060:[pg0+947717483/1068364800]
Tainted: P      VLI
Mar 11 11:37:29 localhost kernel: EFLAGS: 00010246   (2.6.10-atlas)

Has anyone else seeing these kind of errors?


Cya
Lars
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Technische Universität Braunschweig, Institut für Computergraphik
Tel.: +49 531 391-2109            E-Mail: schimmer@cg.cs.tu-bs.de
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