I just checked another crash dump and it looks the same, no
afs_CacheTruncateDaemon. The currently running machine _does_ have one,
so it's dying somewhere. I don't see anything in the system logs anywhere
that indicate anything unusual.
More information from the users of the machine indicate that the hangs
appear to have started shortly after we updated it to 1.6.1.
Kevin
On Thu, 29 Nov 2012, Derrick Brashear wrote:
Of interest is that we're in osi_Sleep in GetDCache, which presumably
means your cache is full.
2a103b6bc80 SLEEP CV 2
afs_osi_Sleep+0x80
afs_GetDCache+0x1724
BPrefetch+0x68
afs_BackgroundDaemon+0x2f4
afsd_thread+0x1e8
thread_start+4
3007524d7e0 SLEEP CV 2
afs_osi_Sleep+0x80
afs_GetDCache+0x1724
afs_GetOnePage+0x490
afs_getpage+0xe8
fop_getpage+0x44
segmap_fault+0x230
afs_nfsrdwr+0x1130
afs_vmread+0x70
fop_read+0x20
read+0x274
syscall_trap+0xac
So... something *should* be truncating the cache...
but you don't appear to have a afs_CacheTruncateDaemon.
Derrick
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