[Macchiato] events_power_efficient sync_cmos_clock

[Stuart Monteith]

I’m thinking this firmware image has some problems.

I’ll repeat the errors I’ve seem before:

[   34.915041] Unable to handle kernel paging request at virtual address f0512014
[   34.922307] Mem abort info:
[   34.925119]   ESR = 0x96000005
[   34.928191]   Exception class = DABT (current EL), IL = 32 bits
[   34.934140]   SET = 0, FnV = 0
[   34.937214]   EA = 0, S1PTW = 0
[   34.940373] Data abort info:
[   34.943270]   ISV = 0, ISS = 0x00000005
[   34.947126]   CM = 0, WnR = 0
[   34.950106] user pgtable: 4k pages, 48-bit VAs, pgd = 00000000ade66294
[   34.956666] [00000000f0512014] *pgd=0000000000000000
[   34.961661] Internal error: Oops: 96000005 [#1] SMP

[   35.036639] pstate: 80000005 (Nzcv daif -PAN -UAO)
[   35.041450] pc : 0x202610d4
[   35.044255] lr : 0x202611d4
[   35.047059] sp : ffff000009dc39a0
[   35.050386] x29: ffff000009dc3c50 x28: 0000000000000000
[   35.055722] x27: 0000000000000000 x26: ffff3b5ab29bd6c8
[   35.061056] x25: 0000000000000000 x24: 0000000000000001
[   35.066392] x23: 00000000000007e2 x22: 0000000000258243
[   35.071726] x21: 0000000000000003 x20: 0000000080000000
[   35.077061] x19: 000000002026299d x18: 0000ffffa0c41a50
[   35.082396] x17: 0000ffffa0bbe228 x16: ffff3b5ab229b798
[   35.087731] x15: 0000112fd8000000 x14: 00026a8d45000000
[   35.093066] x13: 0000000000000002 x12: 0000000000000018
[   35.098400] x11: 0000000000000020 x10: 0000000000000001
[   35.103736] x9 : 0000000000000002 x8 : ffff000009dc3b48
[   35.109071] x7 : ffff000009dc3a30 x6 : 0000000000000000
[   35.114405] x5 : 000000000000002b x4 : 00000000f0512000
[   35.119740] x3 : 000000000000002b x2 : 0000000000000001
[   35.125075] x1 : 0000000000000014 x0 : 00000000f0512000
[   35.130411] Process kworker/2:1 (pid: 53, stack limit = 0x00000000a959289c)
[   35.137402] Call trace:
[   35.139858]  0x202610d4
[   35.142317]  efi_set_time+0x8c/0xb8
[   35.145819]  rtc_set_time+0x80/0x138
[   35.149409]  rtc_set_ntp_time+0xc4/0x140
[   35.153347]  sync_hw_clock+0x7c/0x160
[   35.157024]  process_one_work+0x19c/0x3e0
[   35.161048]  worker_thread+0x54/0x440
[   35.164726]  kthread+0x134/0x138
[   35.167967]  ret_from_fork+0x10/0x1c
[   35.171557] Code: 38206822 2a0203e0 d65f03c0 d37ef421 (38606820)
[   35.177676] ---[ end trace 92030962cc0ea356 ]—


When configuring a new grub configuration, there is a hang reading from /sys/firmware/efi/vars :

root       771   594  0 21:08 pts/0    00:00:00           sudo apt-get dist-upgrade
root       772   771  0 21:08 pts/0    00:00:01             apt-get dist-upgrade
root       907   772  0 21:08 pts/1    00:00:00               /usr/bin/dpkg --status-fd 13 --no-triggers --force-depends --remove linux-image-4.14.0-2-arm64:arm64
root       908   907  0 21:08 pts/1    00:00:00                 /bin/sh -e /var/lib/dpkg/info/linux-image-4.14.0-2-arm64.postrm remove
root       911   908  0 21:08 pts/1    00:00:00                   run-parts --report --exit-on-error --arg=4.14.0-2-arm64 --arg=/boot/vmlinuz-4.14.0-2-arm64 /etc/kernel/postrm.d
root       918   911  0 21:08 pts/1    00:00:00                     /bin/sh /usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg
root      1735   918  0 21:08 pts/1    00:00:00                       /bin/sh /etc/grub.d/30_uefi-firmware
root      1737  1735  0 21:08 pts/1    00:00:00                         /bin/sh /etc/grub.d/30_uefi-firmware
root      1738  1737  0 21:08 pts/1    00:00:00                           /bin/sh /etc/grub.d/30_uefi-firmware
root      1739  1738  0 21:08 pts/1    00:00:00                             cat /sys/firmware/efi/vars/OsIndicationsSupported-8be4df61-93ca-11d2-aa0d-00e098032b8c/data
root      1740  1738  0 21:08 pts/1    00:00:00                             cut -b1



BR,
   Stuart

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 874 bytes
Desc: Message signed with OpenPGP
URL: <http://lists.einval.com/pipermail/macchiato/attachments/20180301/87285f82/attachment.sig>