https://bugzilla.kernel.org/show_bug.cgi?id=151631 Vyacheslav Dikonov <sdiconov@xxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sdiconov@xxxxxxx --- Comment #9 from Vyacheslav Dikonov <sdiconov@xxxxxxx> --- I am experiencing the Synchronize Cache problem with both 4.4.43 and 4.8.17. My dmesg yields: [ 428.593067] sd 5:0:0:0: [sdd] Synchronizing SCSI cache [ 428.716643] sd 5:0:0:0: [sdd] Synchronize Cache(10) failed: Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK When I try to attach an external USB3 drive (over an USB2 interface). It work well for the first time, but later, after I unmount and disconnect it, any subsequent attempt to attacj the same hdd results in this bug. The disk cannot be mounted for the second time. Fs is reiserfs. It happens with kernel 4.4.43 too, -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html