]> git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blobdiff - Documentation/kernel-parameters.txt
Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci
[mirror_ubuntu-artful-kernel.git] / Documentation / kernel-parameters.txt
index 3d153e5723b4eaa5061bd07d6cce3b96054a2b3f..1c9a348548dcf70fb70b2ca8d2bb650f02267f7a 100644 (file)
@@ -713,6 +713,21 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        The filter can be disabled or changed to another
                        driver later using sysfs.
 
+       drm_kms_helper.edid_firmware=[<connector>:]<file>
+                       Broken monitors, graphic adapters and KVMs may
+                       send no or incorrect EDID data sets. This parameter
+                       allows to specify an EDID data set in the
+                       /lib/firmware directory that is used instead.
+                       Generic built-in EDID data sets are used, if one of
+                       edid/1024x768.bin, edid/1280x1024.bin,
+                       edid/1680x1050.bin, or edid/1920x1080.bin is given
+                       and no file with the same name exists. Details and
+                       instructions how to build your own EDID data are
+                       available in Documentation/EDID/HOWTO.txt. An EDID
+                       data set will only be used for a particular connector,
+                       if its name and a colon are prepended to the EDID
+                       name.
+
        dscc4.setup=    [NET]
 
        earlycon=       [KNL] Output early console device and options.
@@ -950,7 +965,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                             controller
        i8042.nopnp     [HW] Don't use ACPIPnP / PnPBIOS to discover KBD/AUX
                             controllers
-       i8042.notimeout [HW] Ignore timeout condition signalled by conroller
+       i8042.notimeout [HW] Ignore timeout condition signalled by controller
        i8042.reset     [HW] Reset the controller during init and cleanup
        i8042.unlock    [HW] Unlock (ignore) the keylock
 
@@ -1657,6 +1672,14 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        of returning the full 64-bit number.
                        The default is to return 64-bit inode numbers.
 
+       nfs.max_session_slots=
+                       [NFSv4.1] Sets the maximum number of session slots
+                       the client will attempt to negotiate with the server.
+                       This limits the number of simultaneous RPC requests
+                       that the client can send to the NFSv4.1 server.
+                       Note that there is little point in setting this
+                       value higher than the max_tcp_slot_table_limit.
+
        nfs.nfs4_disable_idmapping=
                        [NFSv4] When set to the default of '1', this option
                        ensures that both the RPC level authentication
@@ -1670,6 +1693,21 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        back to using the idmapper.
                        To turn off this behaviour, set the value to '0'.
 
+       nfs.send_implementation_id =
+                       [NFSv4.1] Send client implementation identification
+                       information in exchange_id requests.
+                       If zero, no implementation identification information
+                       will be sent.
+                       The default is to send the implementation identification
+                       information.
+
+
+       objlayoutdriver.osd_login_prog=
+                       [NFS] [OBJLAYOUT] sets the pathname to the program which
+                       is used to automatically discover and login into new
+                       osd-targets. Please see:
+                       Documentation/filesystems/pnfs.txt for more explanations
+
        nmi_debug=      [KNL,AVR32,SH] Specify one or more actions to take
                        when a NMI is triggered.
                        Format: [state][,regs][,debounce][,die]
@@ -2221,6 +2259,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
                        default: off.
 
+       printk.always_kmsg_dump=
+                       Trigger kmsg_dump for cases other than kernel oops or
+                       panics
+                       Format: <bool>  (1/Y/y=enable, 0/N/n=disable)
+                       default: disabled
+
        printk.time=    Show timing data prefixed to each printk message line
                        Format: <bool>  (1/Y/y=enable, 0/N/n=disable)
 
@@ -2444,7 +2488,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        For more information see Documentation/vm/slub.txt.
 
        slub_min_order= [MM, SLUB]
-                       Determines the mininum page order for slabs. Must be
+                       Determines the minimum page order for slabs. Must be
                        lower than slub_max_order.
                        For more information see Documentation/vm/slub.txt.
 
@@ -2610,7 +2654,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 
        threadirqs      [KNL]
                        Force threading of all interrupt handlers except those
-                       marked explicitely IRQF_NO_THREAD.
+                       marked explicitly IRQF_NO_THREAD.
 
        topology=       [S390]
                        Format: {off | on}
@@ -2639,6 +2683,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        to facilitate early boot debugging.
                        See also Documentation/trace/events.txt
 
+       transparent_hugepage=
+                       [KNL]
+                       Format: [always|madvise|never]
+                       Can be used to control the default behavior of the system
+                       with respect to transparent hugepages.
+                       See Documentation/vm/transhuge.txt for more details.
+
        tsc=            Disable clocksource stability checks for TSC.
                        Format: <string>
                        [x86] reliable: mark tsc clocksource as reliable, this