Disable the usage of the frontswap API to send swap pages to the hypervisor. V4L Video For Linux support is enabled. Update Kdump Maintainer’s details Vlad Yasevich 5: Use this if your machine has a non-standard PCI host bridge. It is granularity of mtrr block. Email me about changes to this bug report.

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V4L Video For Linux support is enabled.

This parameter is not necessary when using the VGA shield. On kernel version 2. Disable the driving of swap pages to the hypervisor. Finally, the [KMG] suffix is commonly described after a number of kernel parameter values.

Bit 0 enables warnings, bit 1 enables fixups, and bit 2 sends a segfault.

# – _passthru16=0 is needed by some hardware – Debian Bug report logs

Units are jiffies, minimum value is zero, and maximum value is HZ. Add missing assihn Johannes Berg 5: The touchscreen support is not enabled in the mainstream kernel as of 2. Red Hat is not responsible for content.

Note, that this option will hide an actual bug that really should be reported and fixed rather than worked around. To turn off this behaviour, set the value to ‘0’.


Common kernel problems

Fix multicast handling Peter Missel 2: The remaining blocks are configured as MLC blocks. This is to be used if your ljbata keep scrolling off the screen. Sometimes CPU hardware bugs make them report the cache size incorrectly.

Heavily-loaded network servers may have trouble allocating memory even though there is no shortage. This might help on some broken boards which machine check when some devices’ config space is read.

2.6.24-rc4 short-form changelog

To determine the correct value for your kernel, boot with normal autodetection and see what value is printed. If NUMA affinity needs to be disabled for whatever reason, this option can be used. Halt is forced to be used for CPU idle. This parameter overrides rcupdate. If zero, no implementation identification information will be sent.

This may not work reliably with all consoles, but is known to work with serial and VGA consoles.

Linux Kernel Parameters

By default netpoll waits 4 seconds. To disable both hard and soft lockup detectors, please see ‘nowatchdog’. This is useful for tracking down temporary early mappings which are not unmapped.

Disable the usage of the cleancache API to send anonymous pages to the hypervisor. You may also erase kernels that you know are not working in order to keep older, working kernels from being uninstalled on the next update. None, the status of the bug is updated manually. We always show current resource usage; turning this on also shows possible settings and some assignment information. Note that such command can affect the current state of both the OS vendor strings and the feature group strings, thus specifying it multiple times through kernel command line is meaningful.


See full activity log. Requires a tty driver that supports console polling, or a supported polling keyboard driver non-usb.

This bug affects 1 person. In case “mirror” option is specified, mirrored reliable memory is used for non-movable allocations and remaining memory is used for Movable pages.

Note that this does not force such clocks to be always-on nor does it reserve those clocks in any way.

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