Hello,
after upgrading from debian wheezy to jessie i no longer have the
/dev/bcache/by-uuid | by-label entries on my system.
I already google'd around but didn't find a solution.
# ls -la /dev/bcache*
brw-rw---- 1 root disk 254, 0 Nov 14 15:25 /dev/bcache0
brw-rw---- 1 root disk 254, 1 Nov 14 15:10 /dev/bcache1
brw-rw---- 1 root disk 254, 2 Nov 14 15:10 /dev/bcache2
brw-rw---- 1 root disk 254, 3 Nov 14 15:10 /dev/bcache3
# cat /lib/udev/rules.d/69-bcache.rules
# register bcache devices as they come up
# man 7 udev for syntax
SUBSYSTEM!="block", GOTO="bcache_end"
ACTION=="remove", GOTO="bcache_end"
ENV{DM_UDEV_DISABLE_OTHER_RULES_FLAG}=="1", GOTO="bcache_end"
KERNEL=="fd*|sr*", GOTO="bcache_end"
# blkid was run by the standard udev rules
# It recognised bcache (util-linux 2.24+)
ENV{ID_FS_TYPE}=="bcache", GOTO="bcache_backing_found"
# It recognised something else; bail
ENV{ID_FS_TYPE}=="?*", GOTO="bcache_backing_end"
# Backing devices: scan, symlink, register
IMPORT{program}="probe-bcache -o udev $tempnode"
ENV{ID_FS_TYPE}!="bcache", GOTO="bcache_backing_end"
ENV{ID_FS_UUID_ENC}=="?*", SYMLINK+="disk/by-uuid/$env{ID_FS_UUID_ENC}"
LABEL="bcache_backing_found"
RUN{builtin}+="kmod load bcache"
RUN+="bcache-register $tempnode"
LABEL="bcache_backing_end"
# Cached devices: symlink
DRIVER=="bcache", ENV{CACHED_UUID}=="?*", \
SYMLINK+="bcache/by-uuid/$env{CACHED_UUID}"
DRIVER=="bcache", ENV{CACHED_LABEL}=="?*", \
SYMLINK+="bcache/by-label/$env{CACHED_LABEL}"
LABEL="bcache_end"
I've no idea why those symlinks are not created but i'm also not a udev
expert.
Has anybody seen this before?
Greets,
Stefan
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