[ Cc'ing Peter ] On Thu, 2019-02-21 at 11:08 +0200, Markku Savela wrote: > On 20/02/2019 10:14, Markku Savela wrote: > > No hints how to solve? Anybody? > > I changed IMA to just ignore the tpm test in hope that TPM would be > ready by the time IMA needs it -- no such luck, the "tpm2_probe", which > triggers the manual start just comes too late. I could just force the > manual startup earlier in boot, if I could figure out a proper place to > put the function call... > > > [ 4.008322] ima: Allocated hash algorithm: sha1 > [ 4.012820] ima: Error Communicating to TPM chip > [ 4.017302] ima: Error Communicating to TPM chip > [ 4.021763] ima: Error Communicating to TPM chip > [ 4.026004] ima: Error Communicating to TPM chip > [ 4.030295] ima: Error Communicating to TPM chip > [ 4.034558] ima: Error Communicating to TPM chip > [ 4.038766] ima: Error Communicating to TPM chip > [ 4.042805] ima: Error Communicating to TPM chip > [ 4.046951] ima: Error Communicating to TPM chip, result: -19 > [ 4.059431] uart-pl011 3f201000.serial: cts_event_workaround enabled > [ 4.063766] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 72, > base_baud = 0) is a PL011 rev2 > [ 4.069963] console [ttyS0] disabled > [ 4.074178] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 151, base_baud > = 31250000) is a 16550 > [ 5.282479] console [ttyS0] enabled > [ 5.293360] Indeed it is in host mode hprt0 = 00021501 > [ 5.308808] tpm2_probe cmd rc=256 > [ 5.322282] tpm_tis_spi spi0.1: 2.0 TPM (device-id 0x1B, rev-id 22) > [ 5.358842] tpm tpm0: A TPM error (256) occurred continue selftest > [ 5.378137] tpm tpm0: starting up the TPM manually > > > Earlier in boot there this "spi-bcm2835" notice. Is this the reason the > probe gets delayed? > > [ 3.440240] Loading iSCSI transport class v2.0-870. > [ 3.442267] spi-bcm2835 3f204000.spi: could not get clk: -517 > [ 3.442804] libphy: Fixed MDIO Bus: probed > [ 3.443019] usbcore: registered new interface driver lan78xx > [ > This problem was previously discussed here - https://lore.kernel.org/linux-integrity/trinity-3e6c2430-417d-4eef-b06 7-e30d68592b4d-1506716047790@3c-app-gmx-bs69/ Mimi
