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Bug 554818 - sys-kernel/genkernel-next may not include some depended module in initramfs, which result in ctx=... No such file or directory
Summary: sys-kernel/genkernel-next may not include some depended module in initramfs, ...
Status: RESOLVED NEEDINFO
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: AMD64 Linux
: Normal normal (vote)
Assignee: Ettore Di Giacinto (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-07-14 06:04 UTC by giskard
Modified: 2017-09-10 12:55 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
module loading problem on initramfs stage and some acpi warnings... (dmesg,99.14 KB, text/plain)
2015-07-14 06:04 UTC, giskard
Details
my kernel configuration file (config,126.70 KB, text/plain)
2015-07-14 06:06 UTC, giskard
Details

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Description giskard 2015-07-14 06:04:41 UTC
Created attachment 406740 [details]
module loading problem on initramfs stage and some acpi warnings...

once booted, it prints(in 0.5s for the module error):

starting version 218
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/drivers/misc/mei/mei.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/drivers/net/wireless/ath/ath9k/ath9k_common.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/drivers/net/mii.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/drivers/mfd/mfd-core.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/drivers/platform/x86/asus-wmi.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/net/bluetooth/bluetooth.ko.xz error=No such file or directory
ctx=0x7f1628fe82e0 path=/lib/modules/4.0.5-gentoo/kernel/deivers/media/v4l2-core/videobuf2-vmalloc.ko.xz error=No such file or directory

[   14.699830] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000
000400-0x000000000000047F (\PMIO) (20150204/utaddress-254)
[   14.699872] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   14.699879] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000
000500-0x0000000000000549 (\SBGP) (20150204/utaddress-254)
[   14.699898] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000
000500-0x0000000000000563 (\GPIO) (20150204/utaddress-254)
[   14.699917] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   14.699920] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000
000500-0x0000000000000549 (\SBGP) (20150204/utaddress-254)
[   14.699938] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000
000500-0x0000000000000563 (\GPIO) (20150204/utaddress-254)
[   14.699959] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   14.699961] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000549 (\SBGP) (20150204/utaddress-254)
[   14.699979] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150204/utaddress-254)
[   14.699997] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   14.699999] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   14.733738] ACPI Warning: SystemIO range 0x000000000000E000-0x000000000000E01F conflicts with OpRegion 0x000000000000E000-0x000000000000E00F (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-254)


while, when I entered in the system ,these modules are already loaded, and nothing seems to be wrong, though I'm not sure enough.
as I see, the error occurs once it boot, and no related message about the module-loading error left in dmseg, it should be still in the initramfs stage, could it be the in-initramfs module depend on and initiatively load these modules? If so, how can I get to know which module should be included in initramfs?

and about the following acpi warning,there should have nothing to do with genkernel, but I have been troubled for days, if possible,could anyone please give me some suggestions?

longing for explanations and solutions,thanks very much!
Comment 1 giskard 2015-07-14 06:06:25 UTC
Created attachment 406742 [details]
my kernel configuration file
Comment 2 giskard 2015-07-17 10:57:14 UTC
confirmed,this should be a bug of either kernel or genkernel-next. While, when I compiled these related module to be in-kernel, these errors went away.
as to the acpi warning, I dont't know, what changes have I made, they disappered in the bootup message, but still stays in dmesg.
Comment 3 Ben Kohler gentoo-dev 2017-09-08 14:51:42 UTC
If you can attach a screenshot (or just a photo) of the boot screen where these messages appear, it may help us determine where the failure happens.
Comment 4 giskard 2017-09-10 09:15:42 UTC
(In reply to Ben Kohler from comment #3)
> If you can attach a screenshot (or just a photo) of the boot screen where
> these messages appear, it may help us determine where the failure happens.

sorry it has been years ago, and I have forgot the details