Re: Massive "Found bio_cmd = 0x5" with options CAM_IOSCHED_DYNAMIC

2022-05-05 Thread Tomoaki AOKI
On Wed, 4 May 2022 20:37:41 -0600 Warner Losh wrote: > On Wed, May 4, 2022 at 6:03 PM Tomoaki AOKI > wrote: > > > Hi. > > > > After updating src main git: f44280bf5fbb to git: 1599fc904d35, > > with options CAM_IOSCHED_DYNAMIC on kernel config file, > > A plenty of "Found bio_cmd = 0x5" appear

Re: Massive "Found bio_cmd = 0x5" with options CAM_IOSCHED_DYNAMIC

2022-05-04 Thread Warner Losh
On Wed, May 4, 2022 at 6:03 PM Tomoaki AOKI wrote: > Hi. > > After updating src main git: f44280bf5fbb to git: 1599fc904d35, > with options CAM_IOSCHED_DYNAMIC on kernel config file, > A plenty of "Found bio_cmd = 0x5" appear on console and dmesg. > > With quick look under src/sys/, bio_cmd = 0x5

Re: Massive "Found bio_cmd = 0x5" with options CAM_IOSCHED_DYNAMIC

2022-05-04 Thread Warner Losh
Sorry for the top post... However, which device(s) are you using? Warner On Wed, May 4, 2022 at 6:03 PM Tomoaki AOKI wrote: > Hi. > > After updating src main git: f44280bf5fbb to git: 1599fc904d35, > with options CAM_IOSCHED_DYNAMIC on kernel config file, > A plenty of "Found bio_cmd = 0x5" ap

Massive "Found bio_cmd = 0x5" with options CAM_IOSCHED_DYNAMIC

2022-05-04 Thread Tomoaki AOKI
Hi. After updating src main git: f44280bf5fbb to git: 1599fc904d35, with options CAM_IOSCHED_DYNAMIC on kernel config file, A plenty of "Found bio_cmd = 0x5" appear on console and dmesg. With quick look under src/sys/, bio_cmd = 0x5 means BIO_FLUSH, and the printf() only appears on src/sys/cam/ca