Bug 198127
| Summary: | Failed command Read DMA on healthy WD disk on linux > 4.12 | ||
|---|---|---|---|
| Product: | IO/Storage | Reporter: | Alassane MAiga (azou8506) |
| Component: | Serial ATA | Assignee: | Tejun Heo (tj) |
| Status: | NEW --- | ||
| Severity: | high | ||
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 4.12 and up | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: |
lspci
Bissect log |
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Created attachment 261071 [details]
lspci
Created attachment 261313 [details]
Bissect log
Here is my bisect log. Was not sure if that could be usefull
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This is my first bug report on the Linux kernel so please bear with me. When booting all kernel versions starting from v4.12-rc1 I have a hard lock on my system. The boot process takes me to the login page, and I can enter my password, but as soon as I type enter, everything locks up. When I go to the TTY, after a while I get messages like: ata13.01: Emask0x0 SAct 0x0 Serr 0x0 action 0x0 frozen ata13.01: cmd c8/00:20:98:76:c8/00:00:00:00:00/f2 tag 0 dma 16384 in res 40/00:00:00:00:00/00:00:00:00:00/50 Emask 0x4 (timeout) etcetc Here you can find a bit more info: I have been dealing with this since May: https://forum.manjaro.org/t/complete-freeze-on-boot-with-kernels-4-12/34557 I have been trying to bisect the issue, but I have some trouble compiling a few kernel versions because of a reference to log(2) missing from gcc. I still was able to narrow it down to commit: 10517429b5ac242498d7d847f79f10c21d7eedb0 which works (doesn't have the bug) and commit 4d6ca227c768b50b05cf183974b40abe444e9d0c which doesn't (has the bug) The problem is that I am unable to see anything useful from the logs to present. But maybe someone here can guide me on how to provide more relevant info