Bug 194915
Summary: | commit c2febafc6773 in 4.11-rc2 blocks some ARM64 platforms from properly booting | ||
---|---|---|---|
Product: | Memory Management | Reporter: | Icenowy Zheng (icenowy) |
Component: | Other | Assignee: | Andrew Morton (akpm) |
Status: | RESOLVED CODE_FIX | ||
Severity: | blocking | CC: | regressions |
Priority: | P1 | ||
Hardware: | ARM | ||
OS: | Linux | ||
Kernel Version: | 4.11-rc2 | Subsystem: | |
Regression: | Yes | Bisected commit-id: | |
Attachments: |
my kernel config
example hang log (this time a lot of info is dumped) |
Description
Icenowy Zheng
2017-03-18 06:26:11 UTC
Created attachment 255325 [details]
my kernel config
Created attachment 255327 [details]
example hang log (this time a lot of info is dumped)
On qemu-system-aarch64 -M virt, kernel with this commit will hang when booting (during systemd), but no error message available. Just replace it with a kernel with this commit revert, the boot process can finish and I can get "login:". Does this problem still show up in rc4? There was at least one fix reg. c2febafc6773 after rc2 was relaesed. JFYI: I added this report to the list of regressions for Linux 4.11. I'll watch this place for further updates on this issue to document progress in my weekly reports, hence to allow me to keep track please send a quick note here in case this issue gets discussed somewhere else. (In reply to Thorsten Leemhuis from comment #4) > Does this problem still show up in rc4? There was at least one fix reg. > c2febafc6773 after rc2 was relaesed. Yes it's already fixed, thanks! > > JFYI: I added this report to the list of regressions for Linux 4.11. > I'll watch this place for further updates on this issue to document > progress in my weekly reports, hence to allow me to keep track please send a > quick note here in case this issue gets discussed somewhere else. |