Openmoko Bug #2135: write kernel crash message somewhere where it can be retrieved after reboot?
Openmoko Public Trac
bugs at docs.openmoko.org
Thu Jan 22 09:17:42 CET 2009
#2135: write kernel crash message somewhere where it can be retrieved after
reboot?
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Reporter: lindi | Owner: openmoko-kernel
Type: enhancement | Status: new
Priority: normal | Milestone:
Component: System Software | Version: unspecified
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
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Comment(by lindi):
I tried mem=120M and writing to 123<<20 just in case but this did not make
any difference.
I also tried changing the memory from uboot
{{{
GTA02v5 # base 0x30000000
Base Address: 0x30000000
GTA02v5 # md 0x087b00000 4
b7b00000: ffffffff ffffffff ffffffff ffffffff ................
GTA02v5 # mw 0x087b00000 1 1
GTA02v5 # md 0x087b00000 4
b7b00000: 00000001 ffffffff ffffffff ffffffff ................
}}}
but still only saw zeroes under linux. So either something is zeroing the
memory during boot or I am writing/reading a completely wrong memory
address?
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2135#comment:12>
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