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iPXE, iSCSI and int13
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2016-03-12, 14:02
Post: #11
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RE: iPXE, iSCSI and int13
(2016-03-12 13:32)mr_jrt Wrote: I'm struggling to follow the call graph from the int13 hooks into the iSCSI and down to the SCSI layer, TBH, which makes figuring out where that flag is coming from rather difficult! Forget everything so far, and grab the latest commit that I just pushed: http://git.ipxe.org/ipxe.git/commitdiff/cc9f31e. There was a regression causing the flags as returned by int13() to be overwritten during the return from VIRT_CALL(). The net effect was that OF would never be set, and so int13_wrapper would always chain to the original INT13 handler, which would obviously then fail. Sorry you've spent so long debugging what turns out to be a (rare) regression! Michael |
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| Messages In This Thread |
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iPXE, iSCSI and int13 - mr_jrt - 2016-03-07, 00:55
RE: iPXE, iSCSI and int13 - mcb30 - 2016-03-07, 23:44
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-07, 23:53
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-09, 00:48
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-10, 01:58
RE: iPXE, iSCSI and int13 - NiKiZe - 2016-03-10, 19:34
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-11, 02:14
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-12, 00:21
RE: iPXE, iSCSI and int13 - mcb30 - 2016-03-12, 03:17
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-12, 13:32
RE: iPXE, iSCSI and int13 - mcb30 - 2016-03-12 14:02
RE: iPXE, iSCSI and int13 - mr_jrt - 2016-03-12, 15:47
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