Openmoko Bug #2256: [kernel] problem with swap file on fat partition
Openmoko Public Trac
bugs at docs.openmoko.org
Sun Mar 8 20:19:14 CET 2009
#2256: [kernel] problem with swap file on fat partition
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Reporter: Richard.Kralovic | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
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I tried to setup a swap file on a fat partition on sd card (using kernel
linux-
openmoko-2.6.28-2.6.28-oe1+git~c06ae36180dee695aa25bbae869b2aa26-r3), but
the swapon command hangs; /proc/<pid>/wchan says that it hangs in
_fat_bmap.
In fs/fat/inode.c:205, there is some mutex_lock protecting call to
generic_block_bmap. After commenting it out, everything works nicely. But
I assume this is not the correct fix...
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2256>
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