From: Randolph Chung <randolph@tausq.org>
To: parisc-linux@lists.parisc-linux.org
Subject: [parisc-linux] HPMC when doing sync on c3k (32 bit kernel)
Date: Tue, 9 Oct 2001 20:04:38 -0700 [thread overview]
Message-ID: <20011009200438.F653@tausq.org> (raw)
I noticed that when i do a manual 'sync' on my c3000 running a 32-bit
kernel, I get a HPMC:
High Priority Machine Check (HPMC): Code=1 regs=1029c080 (Addr=00000000)
YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001101111110100001100
r0-3 00000000 102a9010 1010e228 000000ff
r4-7 00000000 00000000 102ad010 10355074
r8-11 10355010 10354810 0004000e 102d4730
r12-15 10349810 10349010 103495dc 102ad010
r16-19 1032c580 f000017c f0000174 0000000e
r20-23 1036f140 000003fd 1010e20c 00000000
r24-27 000003fd fee003fd fee003fd 10292010
r28-31 00000000 00000205 1032cb00 1010cc2c
sr0-3 00000000 0000027c 00000000 00000009
sr4-7 00000000 00000000 00000000 00000000
IASQ: 00000000 00000000 IAOQ: 10207568 1020756c
IIR: 0f40001c ISR: a607fffb IOR: 802003fd
CPU: 0 CR30: 1032c000 CR31: 10330000
ORIG_R28: 00000000
"pim hpmc" says:
A Data I/O Fetch Timeout occurred while CPU 0 was
requesting information from a device at the path 10/0/14/1/1 (built-in
PCI device)
apparently it died in _gsc_readb.
With a 64-bit kernel it works ok.
Anyone else seeing this/know what's going on?
randolph
--
@..@ http://www.TauSq.org/
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^^ ~~ ^^
next reply other threads:[~2001-10-10 7:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-10 3:04 Randolph Chung [this message]
2001-10-10 16:57 ` [parisc-linux] HPMC when doing sync on c3k (32 bit kernel) Grant Grundler
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