diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/panic.c | 5 | ||||
| -rw-r--r-- | kernel/power/Kconfig | 9 |
2 files changed, 9 insertions, 5 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index d9e90cfe329..24af9f8bac9 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -161,7 +161,7 @@ const char *print_tainted(void) { static char buf[20]; if (tainted) { - snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c", + snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c%c", tainted & TAINT_PROPRIETARY_MODULE ? 'P' : 'G', tainted & TAINT_FORCED_MODULE ? 'F' : ' ', tainted & TAINT_UNSAFE_SMP ? 'S' : ' ', @@ -169,7 +169,8 @@ const char *print_tainted(void) tainted & TAINT_MACHINE_CHECK ? 'M' : ' ', tainted & TAINT_BAD_PAGE ? 'B' : ' ', tainted & TAINT_USER ? 'U' : ' ', - tainted & TAINT_DIE ? 'D' : ' '); + tainted & TAINT_DIE ? 'D' : ' ', + tainted & TAINT_OVERRIDDEN_ACPI_TABLE ? 'A' : ' '); } else snprintf(buf, sizeof(buf), "Not tainted"); diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig index ef9b802738a..79833170bb9 100644 --- a/kernel/power/Kconfig +++ b/kernel/power/Kconfig @@ -74,8 +74,8 @@ config PM_TRACE_RTC RTC across reboots, so that you can debug a machine that just hangs during suspend (or more commonly, during resume). - To use this debugging feature you should attempt to suspend the machine, - then reboot it, then run + To use this debugging feature you should attempt to suspend the + machine, reboot it and then run dmesg -s 1000000 | grep 'hash matches' @@ -123,7 +123,10 @@ config HIBERNATION called "hibernation" in user interfaces. STD checkpoints the system and powers it off; and restores that checkpoint on reboot. - You can suspend your machine with 'echo disk > /sys/power/state'. + You can suspend your machine with 'echo disk > /sys/power/state' + after placing resume=/dev/swappartition on the kernel command line + in your bootloader's configuration file. + Alternatively, you can use the additional userland tools available from <http://suspend.sf.net>. |