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Bug
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Resolution: Fixed
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Minor
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Lustre 2.1.1, Lustre 1.8.6
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None
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clients = ia64 (16Kpagesize) lustre-1.8.6.81-5.1nas
server = x86(4kpagesize) lustre-2.1.1
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2
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4558
Mounting a lustre2.1.1 filesystem on a 1.8.6 client doing a ls will fail with the following error on the client logs.
LustreError: 2551436:0:(mdc_request.c:983:mdc_readpage()) Unexpected # bytes transferred: 4096 (16384 expected)
LustreError: 2556239:0:(mdc_request.c:983:mdc_readpage()) Unexpected # bytes transferred: 4096 (16384 expected)
LustreError: 2556239:0:(dir.c:949:ll_readdir_20()) error reading dir [0x12480001:0xc1bc1b0c:0x0] at 0: rc -71
- Trackbacks
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![[Confluence: Engineering]](/images/icons/generic_link_16.png "[Confluence: Engineering]")
Lustre 1.8.x known issues tracker
While testing against Lustre b18 branch, we would hit known bugs which were already reported in Lustre Bugzilla https://bugzilla.lustre.org/. In order to move away from relying on Bugzilla, we would create a JIRA
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Changelog 2.1
Changes from version 2.1.2 to version 2.1.3 Server support for kernels: 2.6.18308.13.1.el5 (RHEL5) 2.6.32279.2.1.el6 (RHEL6) Client support for unpatched kernels: 2.6.18308.13.1.el5 (RHEL5) 2.6.32279.2.1....