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      request #40121 Use current stable kernel in our CI build agents
    Infos
    #40121
    Thomas Gerbet (tgerbet)
    2024-11-06 11:45
    2024-11-04 12:42
    41747
    Details
    Use current stable kernel in our CI build agents

    We are currently hitting an issue with the LTS kernel where our builds get locked when downloading JS deps.

    The log looks like that:

    [11428.984995] INFO: task iou-sqp-117772:117821 blocked for more than 122 seconds.
    [11428.985007]       Tainted: P           O       6.6.58 #1-NixOS
    [11428.985013] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
    [11428.985017] task:iou-sqp-117772  state:D stack:0     pid:117821 ppid:117689 flags:0x00024000
    [11428.985027] Call Trace:
    [11428.985031]  <TASK>
    [11428.985042]  __schedule+0x3fc/0x1420
    [11428.985066]  schedule+0x5e/0xd0
    [11428.985072]  schedule_preempt_disabled+0x15/0x30
    [11428.985079]  __mutex_lock.constprop.0+0x39a/0x6a0
    [11428.985093]  io_sq_thread+0x281/0x5b0
    [11428.985107]  ? __pfx_autoremove_wake_function+0x10/0x10
    [11428.985123]  ? __pfx_io_sq_thread+0x10/0x10
    [11428.985133]  ret_from_fork+0x34/0x50
    [11428.985142]  ? __pfx_io_sq_thread+0x10/0x10
    [11428.985148]  ret_from_fork_asm+0x1b/0x30
    [11428.985165]  </TASK>
    

    As I would prefer not reverting to an older kernel and not compiling the one that has not yet reached the release channel we can switch to the current stable kernel which is not affected by the issue.

    Other
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    • [ ] enhancement
    • [ ] internal improvement
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    Stage
    Thomas Gerbet (tgerbet)
    Closed
    2024-11-06
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