Re: [gentoo-user] dmesg on boot - is this behind my crashes?

[Adam Carter]

>
> [   12.260700] Buffer I/O error on dev dm-5, logical block 33554416,
> async page read
> [   12.262882] Buffer I/O error on dev dm-3, logical block 33554416,
> async page read
>

Might be worth check the status of the disks with smartctl, something like;
smartctl -a /dev/sda | egrep
'(^ID|Reallocated_Sector_C|Reported_Uncorrectable_Er|Command_Timeout|Current_Pending_Sect|Offline_Uncorre)'


> [   61.464558] ------------[ cut here ]------------
> [   61.464579] WARNING: CPU: 0 PID: 1447 at sound/hda/hdac_bus.c:72
> snd_hdac_bus_exit+0x3b/0x50
> [   61.464610] Modules linked in: radeon i2c_algo_bit drm_kms_helper
> syscopyarea sysfillrect sysimgblt fb_sys_fops ttm vboxnetflt(O)
> vboxnetadp(O) vboxdrv(O) drm
> [   61.464669] CPU: 0 PID: 1447 Comm: kworker/0:11 Tainted: G
> O      5.10.76-gentoo-r1 #1
>

 First thing i'd do is update to the latest kernel (5.10.96) and emerge
@x11-module-rebuild as the issue may already be fixed.