Re: GENERIC_KASLR panic
Again this - I wonder if it is only me who is seeing it. I was running GENERIC_KASLR on this VirtualBox guest for a long time, then it stopped working with the reported trace for several months, then, as described above, worked for some 10 days (I mean it survived -current builds, perhaps 3 or 4, for that period), then it stopped working (same trace) for a while; about a week ago I tested again and it was working fine, up including the kernel from 30th of May. Today's build fails yet again, and yes, with the same trace. Weird Chavdar
Re: GENERIC_KASLR panic
On Wed, 27 Apr 2022 at 13:15, Chavdar Ivanov wrote: > > FYI since the latest updates on the 25th of April my VirtualBox guest > boots GENERIC_KASLR again; I had a cursory look over the update list > and couldn't figure out which changeset has sorted the problem out. > > I guess http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=56722 > can be closed now. Too quick a suggestion. The GENERIC_KASLR kernel from 29th of April boots OK, but the one from the 1st of May panics in exactly the same way as described in 56722; for the moment I brought back the one from the 29th. I can't see anything obvious from the changeset. Weird. > > Chavdar > > On Fri, 4 Mar 2022 at 00:19, Chavdar Ivanov wrote: > > > > Hi, > > > > I am just wondering - does anybody use the GENERIC_KASRL kernel? I > > just tried once more and am consistently getting the same error, this > > time with 9.99.94. > > > > Chavdar > > > > On Fri, 18 Feb 2022 at 11:32, Chavdar Ivanov wrote: > > > > > > Hi, > > > http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=56722 was > > > filed, to respond to myself. > > > > > > On Thu, 17 Feb 2022 at 22:34, Chavdar Ivanov wrote: > > > > > > > > Hi, > > > > > > > > A few hours old update; GENERIC boots ok on a -current amd64 > > > > VirtualBox guest vm. This machine usually runs GENERIC_KASLR (I just > > > > wanted to have a box running this one for comparison). GENERIC_KASLR > > > > panics reliably as follows: > > > > > > > > > > > > r11 8e3d8964 > > > > r12 8e3d8a18 > > > > r13 260 > > > > r14 0 > > > > r15 fff2562260 nonce.3 > > > > rip 9b168705 chacha_stream_sse2+0x1ee > > > > cs8 > > > > rflags 10286 > > > > rsp 8e3d8610 > > > > ss 10 > > > > netbsd:chacha_stream_sse2+0x1ee: ??? > > > > db(3)> bt > > > > chacha_stream_sse2() at netbsd:chacha_stream_sse2+0x1ee > > > > xchacha_ stream_sse2() at netbsd:xchacha_stream_sse2+0x15d > > > > xchacha_stream_sse2_impl() at netbsd:xchacha_stream_sse2_impl.0x41 > > > > xchacha_stream_selftest() at netbsd:xchacha_stream_selftest+0x4e > > > > chacha_selftest() at netbsd:chacha_self test+0x107 > > > > chacha_modcmd() at netbsd:chacha_modcmd+ 0x2a > > > > module_do_builtin() at netbsd:module_do_builtin+0x1?d > > > > module_do_builtin() at netbsd: module_do_builtin+0x132 > > > > module_init_class() at netbsd:module_init_class+0x1cf > > > > main() at netbsd main+0x507 > > > > start_prekern() at netbsd:start_prekern+Oxf5 > > > > ?() at 100641 > > > > > > > > The previous working GENERIC_KASLR kernel on this machine is from the > > > > 26th of January; it works OK (with today's userland). I also replaced > > > > /usr/mdec/prekern, but it hasn't changed since quite a few months. > > > > > > > > Chavdar > > > > > > > > -- > > > > > > > > > > > > > > > > -- > > > > > > > > > > > -- > > > > > > -- > --
Re: GENERIC_KASLR panic
FYI since the latest updates on the 25th of April my VirtualBox guest boots GENERIC_KASLR again; I had a cursory look over the update list and couldn't figure out which changeset has sorted the problem out. I guess http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=56722 can be closed now. Chavdar On Fri, 4 Mar 2022 at 00:19, Chavdar Ivanov wrote: > > Hi, > > I am just wondering - does anybody use the GENERIC_KASRL kernel? I > just tried once more and am consistently getting the same error, this > time with 9.99.94. > > Chavdar > > On Fri, 18 Feb 2022 at 11:32, Chavdar Ivanov wrote: > > > > Hi, > > http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=56722 was > > filed, to respond to myself. > > > > On Thu, 17 Feb 2022 at 22:34, Chavdar Ivanov wrote: > > > > > > Hi, > > > > > > A few hours old update; GENERIC boots ok on a -current amd64 > > > VirtualBox guest vm. This machine usually runs GENERIC_KASLR (I just > > > wanted to have a box running this one for comparison). GENERIC_KASLR > > > panics reliably as follows: > > > > > > > > > r11 8e3d8964 > > > r12 8e3d8a18 > > > r13 260 > > > r14 0 > > > r15 fff2562260 nonce.3 > > > rip 9b168705 chacha_stream_sse2+0x1ee > > > cs8 > > > rflags 10286 > > > rsp 8e3d8610 > > > ss 10 > > > netbsd:chacha_stream_sse2+0x1ee: ??? > > > db(3)> bt > > > chacha_stream_sse2() at netbsd:chacha_stream_sse2+0x1ee > > > xchacha_ stream_sse2() at netbsd:xchacha_stream_sse2+0x15d > > > xchacha_stream_sse2_impl() at netbsd:xchacha_stream_sse2_impl.0x41 > > > xchacha_stream_selftest() at netbsd:xchacha_stream_selftest+0x4e > > > chacha_selftest() at netbsd:chacha_self test+0x107 > > > chacha_modcmd() at netbsd:chacha_modcmd+ 0x2a > > > module_do_builtin() at netbsd:module_do_builtin+0x1?d > > > module_do_builtin() at netbsd: module_do_builtin+0x132 > > > module_init_class() at netbsd:module_init_class+0x1cf > > > main() at netbsd main+0x507 > > > start_prekern() at netbsd:start_prekern+Oxf5 > > > ?() at 100641 > > > > > > The previous working GENERIC_KASLR kernel on this machine is from the > > > 26th of January; it works OK (with today's userland). I also replaced > > > /usr/mdec/prekern, but it hasn't changed since quite a few months. > > > > > > Chavdar > > > > > > -- > > > > > > > > > > > -- > > > > > > -- > --
Re: GENERIC_KASLR panic
Hi, I am just wondering - does anybody use the GENERIC_KASRL kernel? I just tried once more and am consistently getting the same error, this time with 9.99.94. Chavdar On Fri, 18 Feb 2022 at 11:32, Chavdar Ivanov wrote: > > Hi, > http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=56722 was > filed, to respond to myself. > > On Thu, 17 Feb 2022 at 22:34, Chavdar Ivanov wrote: > > > > Hi, > > > > A few hours old update; GENERIC boots ok on a -current amd64 > > VirtualBox guest vm. This machine usually runs GENERIC_KASLR (I just > > wanted to have a box running this one for comparison). GENERIC_KASLR > > panics reliably as follows: > > > > > > r11 8e3d8964 > > r12 8e3d8a18 > > r13 260 > > r14 0 > > r15 fff2562260 nonce.3 > > rip 9b168705 chacha_stream_sse2+0x1ee > > cs8 > > rflags 10286 > > rsp 8e3d8610 > > ss 10 > > netbsd:chacha_stream_sse2+0x1ee: ??? > > db(3)> bt > > chacha_stream_sse2() at netbsd:chacha_stream_sse2+0x1ee > > xchacha_ stream_sse2() at netbsd:xchacha_stream_sse2+0x15d > > xchacha_stream_sse2_impl() at netbsd:xchacha_stream_sse2_impl.0x41 > > xchacha_stream_selftest() at netbsd:xchacha_stream_selftest+0x4e > > chacha_selftest() at netbsd:chacha_self test+0x107 > > chacha_modcmd() at netbsd:chacha_modcmd+ 0x2a > > module_do_builtin() at netbsd:module_do_builtin+0x1?d > > module_do_builtin() at netbsd: module_do_builtin+0x132 > > module_init_class() at netbsd:module_init_class+0x1cf > > main() at netbsd main+0x507 > > start_prekern() at netbsd:start_prekern+Oxf5 > > ?() at 100641 > > > > The previous working GENERIC_KASLR kernel on this machine is from the > > 26th of January; it works OK (with today's userland). I also replaced > > /usr/mdec/prekern, but it hasn't changed since quite a few months. > > > > Chavdar > > > > -- > > > > > > -- > --
Re: GENERIC_KASLR panic
Hi, http://gnats.netbsd.org/cgi-bin/query-pr-single.pl?number=56722 was filed, to respond to myself. On Thu, 17 Feb 2022 at 22:34, Chavdar Ivanov wrote: > > Hi, > > A few hours old update; GENERIC boots ok on a -current amd64 > VirtualBox guest vm. This machine usually runs GENERIC_KASLR (I just > wanted to have a box running this one for comparison). GENERIC_KASLR > panics reliably as follows: > > > r11 8e3d8964 > r12 8e3d8a18 > r13 260 > r14 0 > r15 fff2562260 nonce.3 > rip 9b168705 chacha_stream_sse2+0x1ee > cs8 > rflags 10286 > rsp 8e3d8610 > ss 10 > netbsd:chacha_stream_sse2+0x1ee: ??? > db(3)> bt > chacha_stream_sse2() at netbsd:chacha_stream_sse2+0x1ee > xchacha_ stream_sse2() at netbsd:xchacha_stream_sse2+0x15d > xchacha_stream_sse2_impl() at netbsd:xchacha_stream_sse2_impl.0x41 > xchacha_stream_selftest() at netbsd:xchacha_stream_selftest+0x4e > chacha_selftest() at netbsd:chacha_self test+0x107 > chacha_modcmd() at netbsd:chacha_modcmd+ 0x2a > module_do_builtin() at netbsd:module_do_builtin+0x1?d > module_do_builtin() at netbsd: module_do_builtin+0x132 > module_init_class() at netbsd:module_init_class+0x1cf > main() at netbsd main+0x507 > start_prekern() at netbsd:start_prekern+Oxf5 > ?() at 100641 > > The previous working GENERIC_KASLR kernel on this machine is from the > 26th of January; it works OK (with today's userland). I also replaced > /usr/mdec/prekern, but it hasn't changed since quite a few months. > > Chavdar > > -- > --
