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On Sat, 29 Aug 2015, Alexander Kapshuk wrote: |
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> You probably did look into this yourself, but did you double-check |
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> your /etc/lilo.conf? Is everything fine there? |
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At least it's identical between 4.0.5 and 4.1.6: |
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image=/boot/kernel-genkernel-x86_64-4.0.5 |
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label=Linux405 |
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read-only # read-only for checking |
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root=/dev/ram0 |
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append="init=/linuxrc keymap=de ramdisk=8192 real_root=/dev/sda6 |
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splash=verbose,theme:default console=tty1 quiet |
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radeon.modeset=1 video=radeon:mtrr:3,ywrap,1680x1050-32@60 |
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ahci.marvell_enable=0" |
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initrd=/boot/initramfs-genkernel-x86_64-4.0.5 |
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Don't ask me where all those options came from, they grew with time... |
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|
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> Here are my RCU kernel config options. What do yours look like? |
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> % uname -r |
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> 4.1.6-vanilla |
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> % grep RCU .config |
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> # RCU Subsystem |
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> CONFIG_TREE_RCU=y |
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> CONFIG_SRCU=y |
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> # CONFIG_TASKS_RCU is not set |
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> CONFIG_RCU_STALL_COMMON=y |
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> CONFIG_RCU_FANOUT=32 |
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> CONFIG_RCU_FANOUT_LEAF=16 |
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> # CONFIG_RCU_FANOUT_EXACT is not set |
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> # CONFIG_RCU_FAST_NO_HZ is not set |
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> # CONFIG_TREE_RCU_TRACE is not set |
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> CONFIG_RCU_KTHREAD_PRIO=0 |
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> # CONFIG_RCU_NOCB_CPU is not set |
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> # CONFIG_RCU_EXPEDITE_BOOT is not set |
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> # RCU Debugging |
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> # CONFIG_PROVE_RCU is not set |
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> # CONFIG_SPARSE_RCU_POINTER is not set |
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> # CONFIG_RCU_TORTURE_TEST is not set |
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> CONFIG_RCU_CPU_STALL_TIMEOUT=21 |
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> # CONFIG_RCU_CPU_STALL_INFO is not set |
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> # CONFIG_RCU_TRACE is not set |
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|
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Thanks. The only difference to my config there is that I have |
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CONFIG_RCU_FANOUT=64 and CONFIG_RCU_CPU_STALL_TIMEOUT=60 (don't ask me |
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where the values come from, I don't remember ever setting them different |
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from the default). But since that is all the same between 4.0.5 and |
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4.1.6, I don't think it has anything to do with my problem. Could the |
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RCU message just be telling me that since the machine doesn't properly |
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boot, it doesn't have anything to do? |
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Cheers, |
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Peter. |