Date: Wed, 9 Nov 2022 22:18:02 -0800 From: Christopher Bowman <crb@chrisbowman.com> To: hackers@freebsd.org Subject: I could use some help Message-ID: <ED4D59FC-DE1B-4591-AE51-5AA61B5647A6@chrisbowman.com>
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[-- Attachment #1 --]
OK I’m really confused and I could use some help:
13.0 runs fine on my Xilinx Zynq based board (DIgilent Arty Z20). However when I compile 13.1 release it doesn’t boot. The kernel stops during boot as follows:
Using DTB from loaded file '/boot/dtb/zynq-artyz7.dtb'.
Loading DTB overlays: 'artyz7_ssd_overlay.dtb'
/boot/dtb/overlays/artyz7_ssd_overlay.dtb size=0x1a1
Kernel entry at 0x17a00200...
Kernel args: (null)
applying DTB overlay '/boot/dtb/overlays/artyz7_ssd_overlay.dtb'
WARNING: Cannot find freebsd,dts-version property, cannot check DTB compliance
---<<BOOT>>---
Copyright (c) 1992-2021 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
.The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 13.0-STABLE #22 n248064-ce9c3848ff3: Wed Nov 9 22:04:45 PST 2022
crb@eclipse.ChrisBowman.com:/usr/obj/usr/src/arm.armv7/sys/ARTYZ7 arm
FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe)
CPU: ARM Cortex-A9 r3p0 (ECO: 0x00000000)
CPU Features:
Multiprocessing, Thumb2, Security, VMSAv7, Coherent Walk
Optional instructions:
UMULL, SMULL, SIMD(ext)
LoUU:2 LoC:2 LoUIS:2
Cache level 1:
32KB/32B 4-way data cache WB Read-Alloc Write-Alloc
32KB/32B 4-way instruction cache Read-Alloc
real memory = 536866816 (511 MB)
avail memory = 515162112 (491 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
random: unblocking device.
random: entropy device external interface
ofwbus0: <Open Firmware Device Tree>
simplebus0: <Flattened device tree simple bus> on ofwbus0
simplebus1: <Flattened device tree simple bus> on ofwbus0
l2cache0: <PL310 L2 cache controller> mem 0xf8f02000-0xf8f02fff irq 8 on simplebus1
l2cache0: cannot allocate IRQ, not using interrupt
l2cache0: Part number: 0x3, release: 0x8
l2cache0: L2 Cache enabled: 512KB/32B 8 ways
gic0: <ARM Generic Interrupt Controller> mem 0xf8f01000-0xf8f01fff,0xf8f00100-0xf8f001ff on simplebus1
gic0: pn 0x39, arch 0x1, rev 0x2, implementer 0x43b irqs 96
mp_tmr0: <ARM MPCore Timers> mem 0xf8f00200-0xf8f0021f irq 29 on simplebus1
Timecounter "MPCore" frequency 50000000 Hz quality 800
mp_tmr1: <ARM MPCore Timers> mem 0xf8f00600-0xf8f0061f irq 36 on simplebus1
Event timer "MPCore" frequency 50000000 Hz quality 1000
cpulist0: <Open Firmware CPU Group> on ofwbus0
cpu0: <Open Firmware CPU> on cpulist0
cpu1: <Open Firmware CPU> on cpulist0
uart0: <Cadence UART> mem 0xe0000000-0xe0000fff irq 9 on simplebus1
uart0: console (-1,n,8,1)
zy7_qspi0: <Zynq Quad-SPI Flash Controller> mem 0xe000d000-0xe000dfff irq 13 on simplebus1
zy7_qspi0: must have ref-clock property
device_attach: zy7_qspi0 attach returned 6
cgem0: <Cadence CGEM Gigabit Ethernet Interface> mem 0xe000b000-0xe000bfff irq 15 on simplebus1
miibus0: <MII bus> on cgem0
rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 0 on miibus0
rgephy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto
rgephy1: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0
rgephy1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto
cgem0: Ethernet address: 56:99:3e:50:9a:8e
sdhci_fdt0: <Zynq-7000 generic fdt SDHCI controller> mem 0xe0100000-0xe0100fff irq 17 on simplebus1
sdhci_fdt0: 1 slot(s) allocated
mmc0: <MMC/SD bus> on sdhci_fdt0
zy7_devcfg0: <Zynq devcfg block> mem 0xf8007000-0xf80070ff irq 28 on simplebus1
Timecounters tick every 1.000 msec
sdhci_fdt0-slot0: Controller timeout
sdhci_fdt0-slot0: ============== REGISTER DUMP ==============
sdhci_fdt0-slot0: Sys addr: 0x00060000 | Version: 0x00008901
sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001
sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013
sdhci_fdt0-slot0: Present: 0x01ff0202 | Host ctl: 0x00000001
sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007
sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001
sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa
sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000
sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000
sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_fdt0-slot0: ===========================================
sdhci_fdt0-slot0: Controller timeout
sdhci_fdt0-slot0: ============== REGISTER DUMP ==============
sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901
sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001
sdhci_fdt0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x00000013
sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007
sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001
sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa
sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000
sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000
sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000
sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000
sdhci_fdt0-slot0: ===========================================
The controller register dumps continue for a while and then I get:
mmc0: CMD7 failed, RESULT: 1
Release APs
Trying to mount root from ufs:/dev/mmcsd0s2a [rw]...
mountroot: waiting for device /dev/mmcsd0s2a...
Mounting from ufs:/dev/mmcsd0s2a failed with error 19.
Trying to mount root from ufs:mmcsd0s2a []...
mountroot: waiting for device mmcsd0s2a...
Mounting from ufs:mmcsd0s2a failed with error 19.
Loader variables:
vfs.root.mountfrom=ufs:/dev/mmcsd0s2a
vfs.root.mountfrom.options=rw
Manual root filesystem specification:
<fstype>:<device> [options]
Mount <device> using filesystem <fstype>
and with the specified (optional) option list.
eg. ufs:/dev/da0s1a
zfs:zroot/ROOT/default
cd9660:/dev/cd0 ro
(which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)
? List valid disk boot devices
. Yield 1 second (for background tasks)
<empty line> Abort manual input
mountroot>
If I replace the kernel with a 13.0 kernel, it boots just fine.
So I go and do a git bisect between release/13.0.0 and release/13.1.0
and I get the following:
git bisect start '--first-parent'
# status: waiting for both good and bad commits
# good: [ea31abc261ffc01b6ff5671bffb15cf910a07f4b] 13.0: update to RELEASE
git bisect good ea31abc261ffc01b6ff5671bffb15cf910a07f4b
# status: waiting for bad commit, 1 good commit known
# bad: [fc952ac2212b121aa6eefc273f5960ec3e0a466d] Update in preparation of 13.1-RELEASE
git bisect bad fc952ac2212b121aa6eefc273f5960ec3e0a466d
# skip: [4c44dbde5491516eba8725dc51d39c1dcc817472] MFC jail: Handle a parent jail when a child is added to it
git bisect skip 4c44dbde5491516eba8725dc51d39c1dcc817472
# good: [476f87219f408343846254743c7189076be80c04] wpi: Fix a lock leak in an error path in wpi_run()
git bisect good 476f87219f408343846254743c7189076be80c04
# bad: [05bf7d68c56830e52dee14dc87c07d6716e8195e] aesni: Fix an out-of-bounds read in AES_GCM_decrypt()
git bisect bad 05bf7d68c56830e52dee14dc87c07d6716e8195e
# good: [014ae00ef6edca2687d618e0bda138086a1e1230] date: Capitalize seconds string in synopses
git bisect good 014ae00ef6edca2687d618e0bda138086a1e1230
# bad: [08d995ca8f6f1008a10e4bf4d924824c040f842a] swapoff_one(): only check free pages count manually turning swap off
git bisect bad 08d995ca8f6f1008a10e4bf4d924824c040f842a
# bad: [81b6dba1a08b031bdf7463c1704d27ae1e0daa0f] ktls: Fix assertion for TLS 1.0 CBC when using non-zero starting seqno.
git bisect bad 81b6dba1a08b031bdf7463c1704d27ae1e0daa0f
# bad: [67efa8b29930f12dae2bf237fa7c2ce1dafbd6b1] net80211: add a driver-private pointer to struct ieee80211_node
git bisect bad 67efa8b29930f12dae2bf237fa7c2ce1dafbd6b1
# good: [109330155000bfec215ee39148254d2a0b628798] module(9): Document that evhand can be NULL
git bisect good 109330155000bfec215ee39148254d2a0b628798
# bad: [4c8e29637456bbbe709425f691f637914658009f] LinuxKPI: add module_pci_driver() and pci_alloc_irq_vectors()
git bisect bad 4c8e29637456bbbe709425f691f637914658009f
# bad: [4a03ae8d17ddf3d3b57ca281000fd98e200b92cc] nfscl: Fix use after free for forced dismount
git bisect bad 4a03ae8d17ddf3d3b57ca281000fd98e200b92cc
# bad: [de957de097857fabb69a59a9ba36276c5e735de5] bhyve: Fix the WITH_BHYVE_SNAPSHOT build
git bisect bad de957de097857fabb69a59a9ba36276c5e735de5
# bad: [5c2e6d9610f1b3f1d7c5d69b925212a7b1fd9391] hwpmc: initialize arm64 counter/interrupt state
git bisect bad 5c2e6d9610f1b3f1d7c5d69b925212a7b1fd9391
# bad: [ce9c3848ff369467749f59fd24f8b9f1241e725c] uma: Fix handling of reserves in zone_import()
git bisect bad ce9c3848ff369467749f59fd24f8b9f1241e725c
# good: [d5ebaa6f8f850bb6f6273f01386832efcb295827] uma: Improve M_USE_RESERVE handling in keg_fetch_slab()
git bisect good d5ebaa6f8f850bb6f6273f01386832efcb295827
# first bad commit: [ce9c3848ff369467749f59fd24f8b9f1241e725c] uma: Fix handling of reserves in zone_import()
If I do git log ce9c3848ff369467749f59fd24f8b9f1241e725c it does seem that d5ebaa6f8f850bb6f6273f01386832efcb295827 is the previous commit and that it works just fine but ce9c3848ff369467749f59fd24f8b9f1241e725c doesn’t boot. It’s literally the same file system and DTB, the only difference is the kernel installed.
What’s confusing to me is that looking at ce9c3848ff369467749f59fd24f8b9f1241e725c I can’t see how that commit would result in my kernel hanging while booting.
I’m clearly not an expert and I’m not sure I used git bisect right but I think I did. Maybe I need to be on stable/13 when I bisect?
I don’t know and if anyone could give me some pointers I’m happy to do some leg work but I’ve about come to the end of my road trying to figure out what’s blocking me.
Thanks in advance,
Christopher
[-- Attachment #2 --]
<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">OK I’m really confused and I could use some help:<div class=""><br class=""></div><div class="">13.0 runs fine on my Xilinx Zynq based board (DIgilent Arty Z20). However when I compile 13.1 release it doesn’t boot. The kernel stops during boot as follows:</div><div class=""><br class=""></div><div class=""><div class="">Using DTB from loaded file '/boot/dtb/zynq-artyz7.dtb'.</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Loading DTB overlays: 'artyz7_ssd_overlay.dtb'</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">/boot/dtb/overlays/artyz7_ssd_overlay.dtb size=0x1a1</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Kernel entry at 0x17a00200...</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Kernel args: (null)</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">applying DTB overlay '/boot/dtb/overlays/artyz7_ssd_overlay.dtb'</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">WARNING: Cannot find freebsd,dts-version property, cannot check DTB compliance</div><div class="">---<<BOOT>>---</div><div class="">Copyright (c) 1992-2021 The FreeBSD Project.</div><div class="">Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994</div><div class="">.The Regents of the University of California. All rights reserved.</div><div class="">FreeBSD is a registered trademark of The FreeBSD Foundation.</div><div class="">FreeBSD 13.0-STABLE #22 n248064-ce9c3848ff3: Wed Nov 9 22:04:45 PST 2022</div><div class=""> <a href="mailto:crb@eclipse.ChrisBowman.com" class="">crb@eclipse.ChrisBowman.com</a>:/usr/obj/usr/src/arm.armv7/sys/ARTYZ7 arm</div><div class="">FreeBSD clang version 11.0.1 (<a href="mailto:git@github.com" class="">git@github.com</a>:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe)</div><div class="">CPU: ARM Cortex-A9 r3p0 (ECO: 0x00000000)</div><div class="">CPU Features: </div><div class=""> Multiprocessing, Thumb2, Security, VMSAv7, Coherent Walk</div><div class="">Optional instructions: </div><div class=""> UMULL, SMULL, SIMD(ext)</div><div class="">LoUU:2 LoC:2 LoUIS:2 </div><div class="">Cache level 1:</div><div class=""> 32KB/32B 4-way data cache WB Read-Alloc Write-Alloc</div><div class=""> 32KB/32B 4-way instruction cache Read-Alloc</div><div class="">real memory = 536866816 (511 MB)</div><div class="">avail memory = 515162112 (491 MB)</div><div class="">FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs</div><div class="">random: unblocking device.</div><div class="">random: entropy device external interface</div><div class="">ofwbus0: <Open Firmware Device Tree></div><div class="">simplebus0: <Flattened device tree simple bus> on ofwbus0</div><div class="">simplebus1: <Flattened device tree simple bus> on ofwbus0</div><div class="">l2cache0: <PL310 L2 cache controller> mem 0xf8f02000-0xf8f02fff irq 8 on simplebus1</div><div class="">l2cache0: cannot allocate IRQ, not using interrupt</div><div class="">l2cache0: Part number: 0x3, release: 0x8</div><div class="">l2cache0: L2 Cache enabled: 512KB/32B 8 ways</div><div class="">gic0: <ARM Generic Interrupt Controller> mem 0xf8f01000-0xf8f01fff,0xf8f00100-0xf8f001ff on simplebus1</div><div class="">gic0: pn 0x39, arch 0x1, rev 0x2, implementer 0x43b irqs 96</div><div class="">mp_tmr0: <ARM MPCore Timers> mem 0xf8f00200-0xf8f0021f irq 29 on simplebus1</div><div class="">Timecounter "MPCore" frequency 50000000 Hz quality 800</div><div class="">mp_tmr1: <ARM MPCore Timers> mem 0xf8f00600-0xf8f0061f irq 36 on simplebus1</div><div class="">Event timer "MPCore" frequency 50000000 Hz quality 1000</div><div class="">cpulist0: <Open Firmware CPU Group> on ofwbus0</div><div class="">cpu0: <Open Firmware CPU> on cpulist0</div><div class="">cpu1: <Open Firmware CPU> on cpulist0</div><div class="">uart0: <Cadence UART> mem 0xe0000000-0xe0000fff irq 9 on simplebus1</div><div class="">uart0: console (-1,n,8,1)</div><div class="">zy7_qspi0: <Zynq Quad-SPI Flash Controller> mem 0xe000d000-0xe000dfff irq 13 on simplebus1</div><div class="">zy7_qspi0: must have ref-clock property</div><div class="">device_attach: zy7_qspi0 attach returned 6</div><div class="">cgem0: <Cadence CGEM Gigabit Ethernet Interface> mem 0xe000b000-0xe000bfff irq 15 on simplebus1</div><div class="">miibus0: <MII bus> on cgem0</div><div class="">rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 0 on miibus0</div><div class="">rgephy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto</div><div class="">rgephy1: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus0</div><div class="">rgephy1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, 1000baseT-FDX-master, auto</div><div class="">cgem0: Ethernet address: 56:99:3e:50:9a:8e</div><div class="">sdhci_fdt0: <Zynq-7000 generic fdt SDHCI controller> mem 0xe0100000-0xe0100fff irq 17 on simplebus1</div><div class="">sdhci_fdt0: 1 slot(s) allocated</div><div class="">mmc0: <MMC/SD bus> on sdhci_fdt0</div><div class="">zy7_devcfg0: <Zynq devcfg block> mem 0xf8007000-0xf80070ff irq 28 on simplebus1</div><div class="">Timecounters tick every 1.000 msec</div><div class="">sdhci_fdt0-slot0: Controller timeout</div><div class="">sdhci_fdt0-slot0: ============== REGISTER DUMP ==============</div><div class="">sdhci_fdt0-slot0: Sys addr: 0x00060000 | Version: 0x00008901</div><div class="">sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001</div><div class="">sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013</div><div class="">sdhci_fdt0-slot0: Present: 0x01ff0202 | Host ctl: 0x00000001</div><div class="">sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000</div><div class="">sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007</div><div class="">sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001</div><div class="">sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa</div><div class="">sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000</div><div class="">sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000</div><div class="">sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000</div><div class="">sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000</div><div class="">sdhci_fdt0-slot0: ===========================================</div><div class="">sdhci_fdt0-slot0: Controller timeout</div><div class="">sdhci_fdt0-slot0: ============== REGISTER DUMP ==============</div><div class="">sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901</div><div class="">sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001</div><div class="">sdhci_fdt0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x00000013</div><div class="">sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001</div><div class="">sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000</div><div class="">sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007</div><div class="">sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001</div><div class="">sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa</div><div class="">sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000</div><div class="">sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000</div><div class="">sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000</div><div class="">sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000</div><div class="">sdhci_fdt0-slot0: ===========================================</div><div class=""><br class=""></div><div class="">The controller register dumps continue for a while and then I get:</div><div class=""><br class=""></div><div class=""><div class="">mmc0: CMD7 failed, RESULT: 1</div><div class="">Release APs</div><div class="">Trying to mount root from ufs:/dev/mmcsd0s2a [rw]...</div><div class="">mountroot: waiting for device /dev/mmcsd0s2a...</div><div class="">Mounting from ufs:/dev/mmcsd0s2a failed with error 19.</div><div class="">Trying to mount root from ufs:mmcsd0s2a []...</div><div class="">mountroot: waiting for device mmcsd0s2a...</div><div class="">Mounting from ufs:mmcsd0s2a failed with error 19.</div><div class=""><br class=""></div><div class="">Loader variables:</div><div class=""> vfs.root.mountfrom=ufs:/dev/mmcsd0s2a</div><div class=""> vfs.root.mountfrom.options=rw</div><div class=""><br class=""></div><div class="">Manual root filesystem specification:</div><div class=""> <fstype>:<device> [options]</div><div class=""> Mount <device> using filesystem <fstype></div><div class=""> and with the specified (optional) option list.</div><div class=""><br class=""></div><div class=""> eg. ufs:/dev/da0s1a</div><div class=""> zfs:zroot/ROOT/default</div><div class=""> cd9660:/dev/cd0 ro</div><div class=""> (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /)</div><div class=""><br class=""></div><div class=""> ? List valid disk boot devices</div><div class=""> . Yield 1 second (for background tasks)</div><div class=""> <empty line> Abort manual input</div><div class=""><br class=""></div><div class="">mountroot> </div></div></div><div class=""><br class=""></div><div class="">If I replace the kernel with a 13.0 kernel, it boots just fine.</div><div class=""><br class=""></div><div class="">So I go and do a git bisect between release/13.0.0 and release/13.1.0</div><div class=""><br class=""></div><div class="">and I get the following:</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect start '--first-parent'</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># status: waiting for both good and bad commits</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># good: [ea31abc261ffc01b6ff5671bffb15cf910a07f4b] 13.0: update to RELEASE</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect good ea31abc261ffc01b6ff5671bffb15cf910a07f4b</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># status: waiting for bad commit, 1 good commit known</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [fc952ac2212b121aa6eefc273f5960ec3e0a466d] Update in preparation of 13.1-RELEASE</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad fc952ac2212b121aa6eefc273f5960ec3e0a466d</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># skip: [4c44dbde5491516eba8725dc51d39c1dcc817472] MFC jail: Handle a parent jail when a child is added to it</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect skip 4c44dbde5491516eba8725dc51d39c1dcc817472</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># good: [476f87219f408343846254743c7189076be80c04] wpi: Fix a lock leak in an error path in wpi_run()</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect good 476f87219f408343846254743c7189076be80c04</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [05bf7d68c56830e52dee14dc87c07d6716e8195e] aesni: Fix an out-of-bounds read in AES_GCM_decrypt()</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 05bf7d68c56830e52dee14dc87c07d6716e8195e</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># good: [014ae00ef6edca2687d618e0bda138086a1e1230] date: Capitalize seconds string in synopses</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect good 014ae00ef6edca2687d618e0bda138086a1e1230</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [08d995ca8f6f1008a10e4bf4d924824c040f842a] swapoff_one(): only check free pages count manually turning swap off</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 08d995ca8f6f1008a10e4bf4d924824c040f842a</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [81b6dba1a08b031bdf7463c1704d27ae1e0daa0f] ktls: Fix assertion for TLS 1.0 CBC when using non-zero starting seqno.</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 81b6dba1a08b031bdf7463c1704d27ae1e0daa0f</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [67efa8b29930f12dae2bf237fa7c2ce1dafbd6b1] net80211: add a driver-private pointer to struct ieee80211_node</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 67efa8b29930f12dae2bf237fa7c2ce1dafbd6b1</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># good: [109330155000bfec215ee39148254d2a0b628798] module(9): Document that evhand can be NULL</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect good 109330155000bfec215ee39148254d2a0b628798</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [4c8e29637456bbbe709425f691f637914658009f] LinuxKPI: add module_pci_driver() and pci_alloc_irq_vectors()</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 4c8e29637456bbbe709425f691f637914658009f</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [4a03ae8d17ddf3d3b57ca281000fd98e200b92cc] nfscl: Fix use after free for forced dismount</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 4a03ae8d17ddf3d3b57ca281000fd98e200b92cc</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [de957de097857fabb69a59a9ba36276c5e735de5] bhyve: Fix the WITH_BHYVE_SNAPSHOT build</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad de957de097857fabb69a59a9ba36276c5e735de5</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [5c2e6d9610f1b3f1d7c5d69b925212a7b1fd9391] hwpmc: initialize arm64 counter/interrupt state</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad 5c2e6d9610f1b3f1d7c5d69b925212a7b1fd9391</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># bad: [ce9c3848ff369467749f59fd24f8b9f1241e725c] uma: Fix handling of reserves in zone_import()</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect bad ce9c3848ff369467749f59fd24f8b9f1241e725c</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># good: [d5ebaa6f8f850bb6f6273f01386832efcb295827] uma: Improve M_USE_RESERVE handling in keg_fetch_slab()</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">git bisect good d5ebaa6f8f850bb6f6273f01386832efcb295827</span></div><div style="margin: 0px; font-stretch: normal; line-height: normal; font-family: "Courier New"; color: rgb(29, 255, 29); background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class=""># first bad commit: [ce9c3848ff369467749f59fd24f8b9f1241e725c] uma: Fix handling of reserves in zone_import()</span></div></div><div class=""><br class=""></div><div class="">If I do git log ce9c3848ff369467749f59fd24f8b9f1241e725c it does seem that d5ebaa6f8f850bb6f6273f01386832efcb295827 is the previous commit and that it works just fine but <font color="#000000" class="">ce9c3848ff369467749f59fd24f8b9f1241e725c doesn’t boot. It’s literally the same file system and DTB, the only difference is the kernel installed.</font></div><div class=""><br class=""></div><div class="">What’s confusing to me is that looking at <font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">ce9c3848ff369467749f59fd24f8b9f1241e725c I can’t see how that commit would result in my kernel hanging while booting.</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class=""><br class=""></span></font></div><div class=""><font color="#000000" class="">I’m clearly not an expert and I’m not sure I used git bisect right but I think I did. Maybe I need to be on <span style="caret-color: rgb(0, 0, 0);" class="">stable/13 when I bisect?</span></font></div><div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class=""><br class=""></span></font></div><div class=""><font color="#000000" class="">I don’t know and if anyone could give me some pointers I’m happy to do some leg work but I’ve about come to the end of my road trying to figure out what’s blocking me.</font></div><div class=""><font color="#000000" class=""><br class=""></font></div><div class=""><span style="color: rgb(0, 0, 0);" class="">Thanks in advance,</span></div><div class=""><font color="#000000" class="">Christopher</font></div></body></html>
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