[Linux-cachefs] BUG while pushing to git on cached CIFS

Alexander Stein alexander.stein at systec-electronic.com
Tue Jan 20 11:03:29 UTC 2015


Hi,

I currently run on a BUG while I was pushing to a bare git repository located on a CIFS which was cached localy. The used kernel is 3.18.3-gentoo which this dmesg output:
CacheFiles: 
CacheFiles: Error: Unexpected object collision
CacheFiles: object: OBJ1c
CacheFiles: objstate=LOOK_UP_OBJECT fl=8 wbusy=2 ev=0[0]
CacheFiles: ops=0 inp=0 exc=0
CacheFiles: parent=ffff8800d9d96140
CacheFiles: cookie=ffff8800d03bd230 [pr=ffff8800cc1ca000 nd=ffff8800cb4a2490 fl=27]
CacheFiles: key=[8] '40a0080501090000'
CacheFiles: xobject: OBJ1a
CacheFiles: xobjstate=WAIT_FOR_CMD fl=38 wbusy=0 ev=0[6d]
CacheFiles: xops=0 inp=0 exc=0
CacheFiles: xparent=ffff8800d9d96140
CacheFiles: xcookie=ffff8800d03bd190 [pr=ffff8800cc1ca000 nd=ffff8800cb4aad00 fl=22]
CacheFiles: xkey=[8] '40a0080501090000'
------------[ cut here ]------------
kernel BUG at fs/cachefiles/namei.c:196!

I currently disabled cachfilesd to get a working system again. Any ideas about that?

Best regards,
Alexander
-- 
Dipl.-Inf. Alexander Stein

SYS TEC electronic GmbH
Am Windrad 2
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Fax: 03765 38600-4100
Email: alexander.stein at systec-electronic.com
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