Hi Heinrich: Thanks a lot for your kindly help. This should be final solution that I'm looking for.
Best Regards Richard Zhu > -----Original Message----- > From: Heinrich Schuchardt <[email protected]> > Sent: 2023年11月5日 4:57 > To: Simon Glass <[email protected]>; Hongxing Zhu <[email protected]> > Cc: [email protected] > Subject: Re: uboot reports adding disk failed(EFI_NOT_FOUND) and first disk is > gone in next scsi scan > > > > Am 4. November 2023 21:43:52 OEZ schrieb Simon Glass <[email protected]>: > >Hi Richard, > > > >+Heinrich as I think this is an EFI bug. > > > >On Thu, 2 Nov 2023 at 19:37, Hongxing Zhu <[email protected]> wrote: > >> > >> Hi Simon: > >> I found that the EFI complained that the disk install path is not updated > >> for the > second disk. > >> The install path is “EFI: installed device path > '/VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/Scsi(0,0)'” > >> > >> when first disk is added. > > This should be fixed this in U-Boot v2023.10. > > https://github.co/ > m%2Ftrini%2Fu-boot%2Fcommit%2Fe07368ea57d224557570a6715dcffdbc88 > 3a8079&data=05%7C01%7Chongxing.zhu%40nxp.com%7C230e39d1ae0f4ca6 > 8e5908dbdd7886c7%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C > 638347281952590225%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwM > DAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C > &sdata=qA0QiEsA55y99hci7ExA6qydfoxp5f7Jg1hmgtYvBUI%3D&reserved=0 > > Best regards > > Heinrich > > >> > >> But the path is same when the second or later disks are added, and EFI > >> repors > that the path had been installed already. > >> EFI: Path /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/Scsi(0,0) > >> already installed > >> > >> > >> > >> That’s why the below error when run efi_disk_create_raw() function. > >> > >> Adding disk for ahci_scsi.id0lun0 failed > >> (err=-9223372036854775788/0x8000000000000014) > >> > >> > >> > >> Do you have any clues about this? > >> > >> Thanks in advanced. > >> > >> Best Regards > >> > >> Richard Zhu > >> > >> > >> > >> From: Hongxing Zhu > >> Sent: 2023年11月1日 10:57 > >> To: [email protected] > >> Cc: [email protected] > >> Subject: uboot reports adding disk failed(EFI_NOT_FOUND) and first > >> disk is gone in next scsi scan > >> > >> > >> > >> Hi Simon: > >> Nice to meet you. > >> The u-boot I used is based on v2023.04 tagged version. > >> Layerscape LX2160A RDB board has four SATA controllers. > >> Based on LX2160A RDB board and two or more SATA disks connected. > >> I encounter one “scsi scan” problem. > >> > >> > >> After the first SATA disk is detected and probed properly in the first > >> “scsi > scan”. > >> The other disks would complain that “EFI_NOT_FOUND” error listed > >> below, when run the first “scsi scan” command in uboot environment. > >> > >> Does this error matter? > >> BTW, “scsi info” says that all disk info can be dumped, and all disks > >> are works well, > >> > >> after the first “scsi scan” > >> > >> In the consecutive rescan operations issued by “scsi reset” or “scsi > >> scan” commends, the disks would report “unable to unbind devices (-1E)” > error. > >> The first disk is disappeared at all after the next “scsi scan” operations > >> is > finished. > >> > >> > >> Did you used to encounter such kind of issue? > >> > >> Any suggestions and guidance are very appreciated. > >> > >> Logs: > >> => scsi scan > >> > >> scanning bus for devices... > >> > >> Target spinup took 0 ms. > >> > >> AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode > >> > >> flags: 64bit ncq pm clo only pmp fbss pio slum part ccc apst > >> > >> Device 0: (0:0) Vendor: ATA Prod.: ST1000DM010-2EP1 Rev: CC43 > >> > >> Type: Hard Disk > >> > >> Capacity: 953869.7 MB = 931.5 GB (1953525168 x 512) > >> > >> Target spinup took 0 ms. > >> > >> AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode > >> > >> flags: 64bit ncq pm clo only pmp fbss pio slum part ccc apst > >> > >> Adding disk for ahci_scsi.id0lun0 failed > >> (err=-9223372036854775788/0x8000000000000014) > >> > >> SATA link 0 timeout. > >> > >> AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode > >> > >> flags: 64bit ncq pm clo only pmp fbss pio slum part ccc apst > >> > >> SATA link 0 timeout. > >> > >> AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode > >> > >> flags: 64bit ncq pm clo only pmp fbss pio slum part ccc apst => scsi > >> info > >> > >> Device 0: (0:0) Vendor: ATA Prod.: ST1000DM010-2EP1 Rev: CC43 > >> > >> Type: Hard Disk > >> > >> Capacity: 953869.7 MB = 931.5 GB (1953525168 x 512) > >> > >> Device 1: (0:0) Vendor: ATA Prod.: ST500DM002-1BD14 Rev: KC45 > >> > >> Type: Hard Disk > >> > >> Capacity: 476940.0 MB = 465.7 GB (976773168 x 512) > >> > >> => ls scsi 0:1 > >> > >> <DIR> 4096 . > >> > >> <DIR> 4096 .. > >> > >> <DIR> 16384 lost+found > >> > >> <snip> > >> > >> <DIR> 4096 var > >> > >> <SYM> 12 linuxrc > >> > >> => ls scsi 1:1 > >> > >> <DIR> 4096 . > >> > >> <DIR> 4096 .. > >> > >> <DIR> 16384 lost+found > >> > >> <snip> > >> > >> <DIR> 4096 usr > >> > >> <DIR> 4096 var > >> > >> > >> > >> => scsi reset > >> > >> > >> > >> Reset SCSI > >> > >> scanning bus for devices... > >> > >> unable to unbind devices (-1E) > >> => ls scsi 0:1 > >> > >> ** Bad device specification scsi 0 ** > >> > >> Couldn't find partition scsi 0:1 > >> > >> => ls scsi 1:1 > >> > >> <DIR> 4096 . > >> > >> <DIR> 4096 .. > >> > >> <DIR> 16384 lost+found > >> > >> <snip> > >> > >> <DIR> 4096 var > >> > >> > >> => scsi info > >> > >> Device 1: (0:0) Vendor: ATA Prod.: ST500DM002-1BD14 Rev: KC45 > >> > >> Type: Hard Disk > >> > >> Capacity: 476940.0 MB = 465.7 GB (976773168 x 512) > >> > >> > >> > >> Best Regards > >> > >> Richard Zhu > >> > >> > > > >Regards, > >Simon
