Details
Description
On SLES 11, the VX instructions are not supported. Support for this was added in 3.18: https://github.com/torvalds/linux/commit/80703617
Kernel Version: Linux sles11-z-2 3.0.101-68-default
> cat /proc/cpuinfo
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vendor_id : IBM/S390
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# processors : 4
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bogomips per cpu: 20325.00
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features : esan3 zarch stfle msa ldisp eimm dfp etf3eh highgprs
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processor 0: version = FF, identification = 046A77, machine = 2964
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processor 1: version = FF, identification = 046A77, machine = 2964
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processor 2: version = FF, identification = 046A77, machine = 2964
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processor 3: version = FF, identification = 046A77, machine = 2964
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Attachments
Issue Links
- is documented by
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DOCS-8898 SLES 11 kernel does not support s390x vx instructions
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- Closed
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- is related to
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SERVER-27963 Disable CRC32 hardware support on s390x builders
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- Closed
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- related to
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- Closed
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