diff options
Diffstat (limited to 'Documentation/kernel-parameters.txt')
-rw-r--r-- | Documentation/kernel-parameters.txt | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 5e497d16fb51..30d44b78171a 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt | |||
@@ -147,10 +147,14 @@ and is between 256 and 4096 characters. It is defined in the file | |||
147 | default: 0 | 147 | default: 0 |
148 | 148 | ||
149 | acpi_sleep= [HW,ACPI] Sleep options | 149 | acpi_sleep= [HW,ACPI] Sleep options |
150 | Format: { s3_bios, s3_mode, s3_beep } | 150 | Format: { s3_bios, s3_mode, s3_beep, old_ordering } |
151 | See Documentation/power/video.txt for s3_bios and s3_mode. | 151 | See Documentation/power/video.txt for s3_bios and s3_mode. |
152 | s3_beep is for debugging; it makes the PC's speaker beep | 152 | s3_beep is for debugging; it makes the PC's speaker beep |
153 | as soon as the kernel's real-mode entry point is called. | 153 | as soon as the kernel's real-mode entry point is called. |
154 | old_ordering causes the ACPI 1.0 ordering of the _PTS | ||
155 | control method, wrt putting devices into low power | ||
156 | states, to be enforced (the ACPI 2.0 ordering of _PTS is | ||
157 | used by default). | ||
154 | 158 | ||
155 | acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode | 159 | acpi_sci= [HW,ACPI] ACPI System Control Interrupt trigger mode |
156 | Format: { level | edge | high | low } | 160 | Format: { level | edge | high | low } |
@@ -1202,7 +1206,7 @@ and is between 256 and 4096 characters. It is defined in the file | |||
1202 | or | 1206 | or |
1203 | memmap=0x10000$0x18690000 | 1207 | memmap=0x10000$0x18690000 |
1204 | 1208 | ||
1205 | memtest= [KNL,X86_64] Enable memtest | 1209 | memtest= [KNL,X86] Enable memtest |
1206 | Format: <integer> | 1210 | Format: <integer> |
1207 | range: 0,4 : pattern number | 1211 | range: 0,4 : pattern number |
1208 | default : 0 <disable> | 1212 | default : 0 <disable> |
@@ -1275,6 +1279,13 @@ and is between 256 and 4096 characters. It is defined in the file | |||
1275 | This usage is only documented in each driver source | 1279 | This usage is only documented in each driver source |
1276 | file if at all. | 1280 | file if at all. |
1277 | 1281 | ||
1282 | nf_conntrack.acct= | ||
1283 | [NETFILTER] Enable connection tracking flow accounting | ||
1284 | 0 to disable accounting | ||
1285 | 1 to enable accounting | ||
1286 | Default value depends on CONFIG_NF_CT_ACCT that is | ||
1287 | going to be removed in 2.6.29. | ||
1288 | |||
1278 | nfsaddrs= [NFS] | 1289 | nfsaddrs= [NFS] |
1279 | See Documentation/filesystems/nfsroot.txt. | 1290 | See Documentation/filesystems/nfsroot.txt. |
1280 | 1291 | ||
@@ -1537,6 +1548,9 @@ and is between 256 and 4096 characters. It is defined in the file | |||
1537 | Use with caution as certain devices share | 1548 | Use with caution as certain devices share |
1538 | address decoders between ROMs and other | 1549 | address decoders between ROMs and other |
1539 | resources. | 1550 | resources. |
1551 | norom [X86-32,X86_64] Do not assign address space to | ||
1552 | expansion ROMs that do not already have | ||
1553 | BIOS assigned address ranges. | ||
1540 | irqmask=0xMMMM [X86-32] Set a bit mask of IRQs allowed to be | 1554 | irqmask=0xMMMM [X86-32] Set a bit mask of IRQs allowed to be |
1541 | assigned automatically to PCI devices. You can | 1555 | assigned automatically to PCI devices. You can |
1542 | make the kernel exclude IRQs of your ISA cards | 1556 | make the kernel exclude IRQs of your ISA cards |
@@ -2151,6 +2165,10 @@ and is between 256 and 4096 characters. It is defined in the file | |||
2151 | Note that genuine overcurrent events won't be | 2165 | Note that genuine overcurrent events won't be |
2152 | reported either. | 2166 | reported either. |
2153 | 2167 | ||
2168 | unknown_nmi_panic | ||
2169 | [X86-32,X86-64] | ||
2170 | Set unknown_nmi_panic=1 early on boot. | ||
2171 | |||
2154 | usbcore.autosuspend= | 2172 | usbcore.autosuspend= |
2155 | [USB] The autosuspend time delay (in seconds) used | 2173 | [USB] The autosuspend time delay (in seconds) used |
2156 | for newly-detected USB devices (default 2). This | 2174 | for newly-detected USB devices (default 2). This |