Re: [PATCH v2 8/9] md: fix is_mddev_idle()

2025-04-29 Thread Yu Kuai
Hi, 在 2025/04/29 13:45, Xiao Ni 写道: 在 2025/4/27 下午5:51, Paul Menzel 写道: Dear Kuai, Thank you for your patch. Am 27.04.25 um 10:29 schrieb Yu Kuai: From: Yu Kuai If sync_speed is above speed_min, then is_mddev_idle() will be called for each sync IO to check if the array is idle, and infl

Re: [PATCH v2 8/9] md: fix is_mddev_idle()

2025-04-28 Thread Xiao Ni
在 2025/4/27 下午5:51, Paul Menzel 写道: Dear Kuai, Thank you for your patch. Am 27.04.25 um 10:29 schrieb Yu Kuai: From: Yu Kuai If sync_speed is above speed_min, then is_mddev_idle() will be called for each sync IO to check if the array is idle, and inflihgt sync_io infli*gh*t will be l

Re: [PATCH v2 8/9] md: fix is_mddev_idle()

2025-04-27 Thread Paul Menzel
Dear Kuai, Thank you for your patch. Am 27.04.25 um 10:29 schrieb Yu Kuai: From: Yu Kuai If sync_speed is above speed_min, then is_mddev_idle() will be called for each sync IO to check if the array is idle, and inflihgt sync_io infli*gh*t will be limited if the array is not idle. Howev

[PATCH v2 8/9] md: fix is_mddev_idle()

2025-04-27 Thread Yu Kuai
From: Yu Kuai If sync_speed is above speed_min, then is_mddev_idle() will be called for each sync IO to check if the array is idle, and inflihgt sync_io will be limited if the array is not idle. However, while mkfs.ext4 for a large raid5 array while recovery is in progress, it's found that sync_