Issue #386 has been reported by gzz5f gzz5f.
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Bug #386: ASUS P8Z77-V LX2 - Raminit issue at second boot with two 8GiB DIMMs - bootloop
https://ticket.coreboot.org/issues/386
* Author: gzz5f gzz5f
* Status: New
* Priority: High
* Category: board support
* Target version: master
* Start date: 2022-06-05
* Affected versions: master
* Needs backport to: none
* Affected hardware: ASUS P8Z77-V LX2
* Affected OS: all
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I build coreboot today for the ASUS P8Z77-V LX2 and used the latest coreboot master code.
The 2 8GiB DIMMs are working fine at first boot. You can start computer, install from a live media the OS and so on. But at the second boot it failes boot forever and its bootooping. It does not make a change if i boot for a second until SeaBIOS output and then turn off the computer or use the computer for longer time. The second boot is always broken.
Workaround 1: Remove one of the two 8GiB DIMMs. Then the computer also starts fine after a reboot.
Workaround 2: Install two 4GiB DIMMs instead of two 8GiB DIMMs. Then the computer also starts fine after reboot.
Workaround 3: At every boot boot for a second with one DIMM. Turn off the computer, insert the second DIMM and start it again.
kmalkki told me to rebuid the image with DEBUG_RAM_SETUP=y
I then build a second image, with DEBUG_RAM_SETUP=y.
The logfile contains the first successfull boot (created with Workaround 3), the poweroff and the poweron with the bootloop. I have let it bootloop few times before turned off the PSU.
---Files--------------------------------
coreboot_logfie.txt (197 KB)
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Issue #432 has been reported by Josh R.
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Bug #432: t440p reboots on suspend
https://ticket.coreboot.org/issues/432
* Author: Josh R
* Status: New
* Priority: Normal
* Target version: none
* Start date: 2022-10-21
* Affected versions: 4.15
* Related links: https://ticket.coreboot.org/issues/412
* Affected hardware: Lenovo t440p
* Affected OS: Ubuntu 22.04 (Pop OS)
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Per request, adding new ticket for an issue with my t440p where attempting to resume on suspend results in a reboot (or at least, not resuming from DRAM).
My t440p already has coreboot installed (via osbmk). Following instructions from issue #412, I have attempted the following:
`sudo flashrom -p internal --ifd -i bios -w the_full_12MiB_osbmk.rom --noverify-all`
...but that did not seem to do the trick (still "restarts" without resuming from RAM).
Note that I am using the "full" 12MB osbmk rom (not split by 4MiB and 8MiB, as that seemed intended for the hardware flashing instructions).
coreboot version looks like 4.15.204, and flashrom version 1.2-640.
If it helps, attached cbmem -1 output with a "normal boot" followed by a later resume from suspend (that resulted in a restart).
Thanks in advance. I guess you don't realize how much you use suspend until it doesn't work anymore :)
---Files--------------------------------
cbmem.20221019195923.normal_boot.log (36.2 KB)
cbmem.20221019200724.from_suspend.log (36.3 KB)
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Issue #19 has been updated by Martin Roth.
Some utilities and payload code still uses bare unsigned, but this is completely fixed in the coreboot src/ directory.
There are unfortunately some false positives within names and comments, so the lint test should be updated in addition to fixing the above issues.
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Bug #19: Violations of Coding guidelines: All objects should have fully qualified types (unsigned int instead of unsigned)
https://ticket.coreboot.org/issues/19#change-1355
* Author: Martin Roth
* Status: New
* Priority: Normal
* Start date: 2015-12-30
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Some (most?) of these can be seen using the following command:
grep -Grin 'unsigned' | grep -v 'unsigned[[:space:]]*int\|unsigned[[:space:]]*long\|unsigned[[:space:]]*char\|unsigned[[:space:]]*short'
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Issue #36 has been updated by Martin Roth.
Status changed from New to Closed
No updates in 7 years. Closing.
Please reopen if this is still an issue.
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Bug #36: x201: stuck ec event
https://ticket.coreboot.org/issues/36#change-1354
* Author: Alexander Couzens
* Status: Closed
* Priority: Normal
* Start date: 2016-03-10
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sometime the ec on x201 is stuck in a queue which results in all fn buttons and lid isn't working. so most of the acpi events aren't generated.
ec 0x34 bit 3 - attention is disabled temporary might interesting.
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Issue #33 has been updated by Martin Roth.
Status changed from New to Closed
Closing as fixed.
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Bug #33: cbmem utility fails on newer linux kernels "Failed to mmap /dev/mem: Resource temporarily unavailable"
https://ticket.coreboot.org/issues/33#change-1353
* Author: Martin Roth
* Status: Closed
* Priority: Normal
* Start date: 2016-02-05
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This has been going on for a while. Paul mentioned it here:
https://www.coreboot.org/pipermail/coreboot/2015-September/080383.html
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Issue #27 has been updated by Martin Roth.
Status changed from New to Closed
Marking as closed due to the last update being 7 years old. Please reopen if we have a new update.
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Bug #27: Windows doesn't like references in ACPI to objects that are only defined later
https://ticket.coreboot.org/issues/27#change-1352
* Author: Patrick Georgi
* Status: Closed
* Priority: Normal
* Start date: 2016-01-29
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There is some concern about Windows not liking ASL structured like in https://review.coreboot.org/#/c/13506/ because NVSA is defined "after" the OpRegion that uses it.
Needs testing and potentially a tree-wide solution
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Issue #20 has been updated by Martin Roth.
Affected versions 4.18 added
This was completed, but seems like it may now be broken again.
The command 'make test-toolchain' should tell you if the toolchain version you are using is current, but currently reports that the toolchain is up-to-date even when that's not the case.
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Feature #20: Add make target to check if toolchain is up to date
https://ticket.coreboot.org/issues/20#change-1351
* Author: Timothy Pearson
* Status: In Progress
* Priority: Normal
* Assignee: Martin Roth
* Category: build system
* Start date: 2015-12-30
* Affected versions: 4.18
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Various automated build/test services use a specific toolchain build for all tests, and have no way to know if the toolchain has been updated and requires a rebuild. This, in turn, means manual intervention is needed for these services every time the toolchain version changes. (unless various hacks involving searching the output text are used, but these are highly suboptimal).
A new make target to check if the built toolchain is completely up to date with the current coreboot versions would be very useful.
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