After updating main (so: 14) Orange Pi+ 2E panicked: ucom_cons_softc "'Translation Fault (L2)' on read" while typing first command after login
I did not even get a chance to finish typing a command after login for the fist boot after updating: Fatal kernel mode data abort: 'Translation Fault (L2)' on read trapframe: 0xe18d6998 FSR=0007, FAR=fff4, spsr=a013 r0 =0001, r1 =, r2 =, r3 = r4 =d8ce7100, r5 =07d0, r6 =90001010, r7 = r8 =c08dfc10, r9 =0001, r10=c08dfc1c, r11=e18d6aa8 r12=e18d69e0, ssp=e18d6a28, slr=e18d6a28, pc =e18d6a4c panic: Fatal abort cpuid = 0 time = 1633999791 KDB: stack backtrace: db_trace_self() at db_trace_self pc = 0xc062ef7c lr = 0xc007eb58 (db_trace_self_wrapper+0x30) sp = 0xe18d6770 fp = 0xe18d6888 db_trace_self_wrapper() at db_trace_self_wrapper+0x30 pc = 0xc007eb58 lr = 0xc030ee04 (vpanic+0x17c) sp = 0xe18d6890 fp = 0xe18d68b0 r4 = 0x0100 r5 = 0x r6 = 0xc07cac38 r7 = 0xc0941d68 vpanic() at vpanic+0x17c pc = 0xc030ee04 lr = 0xc030ec88 (vpanic) sp = 0xe18d68b8 fp = 0xe18d68bc r4 = 0xe18d6998 r5 = 0x0013 r6 = 0xfff4 r7 = 0x0007 r8 = 0x0007 r9 = 0xda5e9000 r10 = 0xfff4 vpanic() at vpanic pc = 0xc030ec88 lr = 0xc0652f68 (abort_align) sp = 0xe18d68c4 fp = 0xe18d68f0 r4 = 0x0007 r5 = 0x0007 r6 = 0xda5e9000 r7 = 0xfff4 r8 = 0xe18d68bc r9 = 0xc030ec88 r10 = 0xe18d68c4 abort_align() at abort_align pc = 0xc0652f68 lr = 0xc0652a90 (abort_handler+0x2a8) sp = 0xe18d68f8 fp = 0xe18d6990 r4 = 0x0013 r5 = 0xfff4 abort_handler() at abort_handler+0x2a8 pc = 0xc0652a90 lr = 0xc063191c (exception_exit) sp = 0xe18d6998 fp = 0xe18d6aa8 r4 = 0xd8ce7100 r5 = 0x07d0 r6 = 0x90001010 r7 = 0x r8 = 0xc08dfc10 r9 = 0x0001 r10 = 0xc08dfc1c exception_exit() at exception_exit pc = 0xc063191c lr = 0xe18d6a28 (0xe18d6a28) sp = 0xe18d6a28 fp = 0xe18d6aa8 r0 = 0x0001 r1 = 0x r2 = 0x r3 = 0x r4 = 0xd8ce7100 r5 = 0x07d0 r6 = 0x90001010 r7 = 0x r8 = 0xc08dfc10 r9 = 0x0001 r10 = 0xc08dfc1c r12 = 0xe18d69e0 ucom_cons_softc() at 0xe18d6a4c pc = 0xe18d6a4c lr = 0xe18d6a28 (0xe18d6a28) sp = 0xe18d6a28 fp = 0xe18d6aa8 KDB: enter: panic [ thread pid 894 tid 100135 ] Stopped at kdb_enter+0x58: ldrbr15, [r15, r15, ror r15]! db> It is not reliably repeatable. Unsure if I can get a repeat at all. There is this "mixer" oddity for each boot: Feeding entropy: . mixer: 75:75: no such device mixer: 75:75: no such device mixer: 75:75: no such device mixer: 25:25: no such device mixer: 75:75: no such device mixer: 75:75: no such device mixer: =rec: no such device lo0: link state changed to UP (in case that matters for some reason). For reference: # uname -apKU FreeBSD OPiP2E_RPi2v11 14.0-CURRENT FreeBSD 14.0-CURRENT #10 main-n249978-032448cd2c52-dirty: Sat Oct 9 02:11:35 PDT 2021 root@CA72_16Gp_ZFS:/usr/obj/BUILDs/main-CA7-nodbg-clang/usr/main-src/arm.armv7/sys/GENERIC-NODBG-CA7 arm armv7 1400036 1400036 === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)
Re: drm-devel-kmod build failures
Thanks - that works :-)
On 10/11/21 13:31, Mateusz Guzik wrote:
This should do it (untested):
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 37b268afa..f05de73fa 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -117,9 +117,15 @@ dma_buf_close(struct file *fp, struct thread *td)
return (0);
}
+#if __FreeBSD_version >= 1400037
+static int
+dma_buf_stat(struct file *fp, struct stat *sb,
+struct ucred *active_cred __unused)
+#else
static int
dma_buf_stat(struct file *fp, struct stat *sb,
struct ucred *active_cred __unused, struct thread *td __unused)
+#endif
{
/* XXX need to define flags for st_mode */
On 10/11/21, Michael Butler via freebsd-current
wrote:
After the latest freebsd version bump in param.h, I tried to rebuild the
DRM modules. It failed with ..
--- dma-buf.o ---
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/drivers/dma-buf//dma-buf.c:121:1:
error: conflicting types for 'dma_buf_stat'
dma_buf_stat(struct file *fp, struct stat *sb,
^
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/drivers/dma-buf//dma-buf.c:70:18:
note: previous declaration is here
static fo_stat_t dma_buf_stat;
^
1 error generated.
*** [dma-buf.o] Error code 1
make[3]: stopped in
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/linuxkpi
1 error
make[3]: stopped in
/usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/linuxkpi
I get a similar error with drm-current-kmod. What changed?
imb
Re: drm-devel-kmod build failures
This should do it (untested):
diff --git a/drivers/dma-buf/dma-buf.c b/drivers/dma-buf/dma-buf.c
index 37b268afa..f05de73fa 100644
--- a/drivers/dma-buf/dma-buf.c
+++ b/drivers/dma-buf/dma-buf.c
@@ -117,9 +117,15 @@ dma_buf_close(struct file *fp, struct thread *td)
return (0);
}
+#if __FreeBSD_version >= 1400037
+static int
+dma_buf_stat(struct file *fp, struct stat *sb,
+struct ucred *active_cred __unused)
+#else
static int
dma_buf_stat(struct file *fp, struct stat *sb,
struct ucred *active_cred __unused, struct thread *td __unused)
+#endif
{
/* XXX need to define flags for st_mode */
On 10/11/21, Michael Butler via freebsd-current
wrote:
> After the latest freebsd version bump in param.h, I tried to rebuild the
> DRM modules. It failed with ..
>
> --- dma-buf.o ---
> /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/drivers/dma-buf//dma-buf.c:121:1:
>
> error: conflicting types for 'dma_buf_stat'
> dma_buf_stat(struct file *fp, struct stat *sb,
> ^
> /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/drivers/dma-buf//dma-buf.c:70:18:
>
> note: previous declaration is here
> static fo_stat_t dma_buf_stat;
> ^
> 1 error generated.
> *** [dma-buf.o] Error code 1
>
> make[3]: stopped in
> /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/linuxkpi
> 1 error
>
> make[3]: stopped in
> /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/linuxkpi
>
> I get a similar error with drm-current-kmod. What changed?
>
> imb
>
>
--
Mateusz Guzik
drm-devel-kmod build failures
After the latest freebsd version bump in param.h, I tried to rebuild the DRM modules. It failed with .. --- dma-buf.o --- /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/drivers/dma-buf//dma-buf.c:121:1: error: conflicting types for 'dma_buf_stat' dma_buf_stat(struct file *fp, struct stat *sb, ^ /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/drivers/dma-buf//dma-buf.c:70:18: note: previous declaration is here static fo_stat_t dma_buf_stat; ^ 1 error generated. *** [dma-buf.o] Error code 1 make[3]: stopped in /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/linuxkpi 1 error make[3]: stopped in /usr/ports/graphics/drm-devel-kmod/work/drm-kmod-drm_v5.5.19_4/linuxkpi I get a similar error with drm-current-kmod. What changed? imb
