[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: xen | Failed pipeline for staging | d670c1a3
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 14 Feb 2024 13:54:48 +0100
- Autocrypt: addr=jbeulich@xxxxxxxx; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL
- Delivery-date: Wed, 14 Feb 2024 12:55:07 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 14.02.2024 13:42, GitLab wrote:
>
>
> Pipeline #1176167215 has failed!
>
> Project: xen ( https://gitlab.com/xen-project/xen )
> Branch: staging ( https://gitlab.com/xen-project/xen/-/commits/staging )
>
> Commit: d670c1a3 (
> https://gitlab.com/xen-project/xen/-/commit/d670c1a38ba3561296f68c0079209365760b3001
> )
> Commit Message: libxl: Fix comment for LIBXL_HAVE_VMTRACE_BUF_K...
> Commit Author: Petr Beneš
> Committed by: Jan Beulich ( https://gitlab.com/jbeulich )
>
>
> Pipeline #1176167215 (
> https://gitlab.com/xen-project/xen/-/pipelines/1176167215 ) triggered by
> Ganis ( https://gitlab.com/ganis )
> had 1 failed job.
>
> Job #6169539038 ( https://gitlab.com/xen-project/xen/-/jobs/6169539038/raw )
>
> Stage: build
> Name: yocto-qemux86-64
Hmm, pretty odd: Dom0 crashes during boot with
[ 10.642958] segment-related general protection fault: e030 [#1] PREEMPT SMP
NOPTI
...
[ 10.642958] RIP: e030:native_irq_return_iret+0x0/0x2
when E030 is also what's reported to be in CS (with the RPL bits stripped
off). According to the stack trace it's in the middle of applying
alternatives, with xen_irq_enable_direct() also on the stack. So maybe a
badly timed interrupt that normally we get away with?
Sadly modern Linux doesn't dump raw stack contents by default anymore, so
it's impossible to see what exactly was on the stack, for the IRET to
consume.
Jan
|
