Swapped out HDs to test, again as with others no rhyme or reason for reboots. Unit always protected by UPS. 1/2 tempted to call DTV for the THR22, but I hate the way TCM shows up on my 4:3 TV when using a HD receiver, hoping to HD it for Xmas.

My reboots seem to be at :52 past the hour.
Nov 12 01:52:36 (none) Thread ApgReader[225]: build b-6-4-prod @299218 2008.05.08-0010 release-mips []
Nov 12 01:52:36 (none) Thread ApgReader[225]: pack 6.4a-01-2
Nov 12 01:52:36 (none) Thread ApgReader[225]: read 0x00400000 /tvbin/tivoapp
Nov 12 01:52:36 (none) Thread ApgReader[225]: read 0x02000000 /lib/libc.so.6
Nov 12 01:52:36 (none) Thread ApgReader[225]: read 0x02200000 /lib/libm.so.6
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x02400000 /lib/libpthread.so.0
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x02600000 /lib/libutil.so.1
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x02800000 /lib/libtvutil.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x02a00000 /lib/libtmk.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x02c00000 /lib/libtvstructures.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x2aaa8000 /lib/ld.so.1
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x2ab04000 /lib/libhpkoss.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x2ab50000 /platform/lib/libhpkhl.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x2ac18000 /platform/lib/libhpkll.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x2ac5c000 /lib/libdl.so.2
Nov 12 01:52:37 (none) Thread ApgReader[225]: read 0x2aca0000 /lib/libcdaudio.so
Nov 12 01:52:37 (none) Thread ApgReader[225]: 0x00bf6a90 0x010fef4c 0x010e95cc 0x00bebc54 0x00beabc4 0x00bee42c 0x00bee260 0x00bed6d8 0x00bed624 0x02a3c41c 0x02a3b978
Nov 12 01:52:37 (none) Thread ApgReader[225]: Tmk Fatal Error: Thread ApgReader <225>: unexpected signal 11
Nov 12 01:52:37 (none) Thread ApgReader[225]: Tmk Fatal Error: Thread died due to signal 11
Nov 12 01:52:37 (none) Thread ApgReader[225]: Invoking rule 834: rebooting system