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Re: [Dmtcp-forum] Checkpoint always fail
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From: WU J. <arc...@gm...> - 2012-10-15 10:53:21
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Some additional information: I commented "(devnum != statbuf.st_dev) || " in mtcp.c:4016 then checkpoint/restore just works. On Fri, Oct 12, 2012 at 11:28 PM, WU Jun <arc...@gm...> wrote: > When I tried to checkpoint a program, no matter simple or complex, I > got errors like this: > > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/libmtcp.so.1.0.0 dev:inode 10:358972 not eq > maps F:358972 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/libmtcp.so.1.0.0 dev:inode 10:358972 not eq > maps F:358972 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/libmtcp.so.1.0.0 dev:inode 10:358972 not eq > maps F:358972 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/libmtcp.so.1.0.0 dev:inode 10:358972 not eq > maps F:358972 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/librt-2.16.so dev:inode 10:231044 not eq maps F:231044 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/librt-2.16.so dev:inode 10:231044 not eq maps F:231044 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/librt-2.16.so dev:inode 10:231044 not eq maps F:231044 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/librt-2.16.so dev:inode 10:231044 not eq maps F:231044 > > ... (100+ lines omitted) ... > > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/dmtcp/dmtcphijack.so dev:inode 10:358979 not > eq maps F:358979 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/dmtcp/dmtcphijack.so dev:inode 10:358979 not > eq maps F:358979 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/dmtcp/dmtcphijack.so dev:inode 10:358979 not > eq maps F:358979 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/dmtcp/dmtcphijack.so dev:inode 10:358979 not > eq maps F:358979 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/ld-2.16.so dev:inode 10:231084 not eq maps F:231084 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/ld-2.16.so dev:inode 10:231084 not eq maps F:231084 > [5150] mtcp.c:4019 mtcp_readmapsline: > ERROR: image /usr/lib/ld-2.16.so dev:inode 10:231084 not eq maps F:231084 > > > I am running 64bit Archlinux (kernel 3.5.4). > Checkpoint works on another box with older 64bit Archlinux (kernel 3.5.3). > > I tried --enable-debug and diff dmtcp_checkpoint output of two boxes > but did not find interesting clues. |