@BitMaxz: Fixed with the fan simulator from Thanosminig. Their customer support&shipping was exceptional which surprised me considering the part was 5$.
With the 4 parallelminer fans running from the fan hub off the PC at around 3,500RPM the temps are holding at 74C which is not only half the speed and half the amps of the stupid YD fans, it's also half the noise.
I did a test run with the 4 fans at max rpm and they are still quieter than the YD fans not to mention they hum instead of screech.
Thank you very much for your help and input! Cheers!
Topic: Cheetah F1 not hashing after fan failure (Read 127 times)
It seems only Alibaba selling this fan model and few on Taobao.
How about the model of the replacement can you post the image. What I want you to try is to swap the two-wire yellow one and the blue wire if it's the same as the old fan.
I heard someone before with other miners who replace it with a different fan model the data signal is not the same he fixed the issue by swapping those 2 wires.
If it didn't work then your last hope is the fan simulator I search a bit it seems the fan simulator that you posted above seems will work because I saw this one below for Cheetah f1 fan simulator.
- https://www.zeusbtc.com/MinerDetails.asp?ID=1288
How about the model of the replacement can you post the image. What I want you to try is to swap the two-wire yellow one and the blue wire if it's the same as the old fan.
I heard someone before with other miners who replace it with a different fan model the data signal is not the same he fixed the issue by swapping those 2 wires.
If it didn't work then your last hope is the fan simulator I search a bit it seems the fan simulator that you posted above seems will work because I saw this one below for Cheetah f1 fan simulator.
- https://www.zeusbtc.com/MinerDetails.asp?ID=1288
@BitMaxz:
I got this: https://thanosmining.com/products/ebang-ebit-e10-e102-e103-fan-simulator-full-speed-version
Description reads:
"Also suitable for models such as Cheetah F1.
Avalon 921 and other special interfaces are common to all series.
It works fine as long as the connectors are the same."
Takes about 2 weeks for it to arrive.
Thank you once again for your insight, I will keep you updated. Trying to get into mining on a budged is hard af, especially when you have to deal with all of this bs that just doesn't exist with Bitmain machines (less hassle, higher up-time, parts availability, knowledge etc.). Had an Antminer S9 last year with Braains OS on it and I thought it was hard but manageable. Oh boy, was I wrong...
As for cooling: I have 4 parallelminer fans + fan controller + a PC. Gonna mount the fans in a push-pull config, power them via the PC for control and for powering the fan controller.
I'm expecting that if at least the temps are the same, the noise will be way less. Mining software will be happy because it will "detect" fans, hashboards will be happy since they will be cool, I will be happy with the noise and the control part.
The fans that came with the Cheetah F1 were these: YD YD12038B2G 4.5A(GP)
They are 8k+ rpm fans. They screech, they are impossible to service and the vibrations generated from the rpm unscrewed the screws that were keeping them in place which is why one of the fans failed, because after noticing this, I tightened the screws more and since the vibrations had nowhere to go, the ripped apart the fan from its casing and it killed itself.
Better yet: at their peak rpm they push out ALMOST as much CFM as a standard 6k rpm parallelminer fan pulling almost half the amps
) These YD fans are literally broken, from design to finished product.
I got this: https://thanosmining.com/products/ebang-ebit-e10-e102-e103-fan-simulator-full-speed-version
Description reads:
"Also suitable for models such as Cheetah F1.
Avalon 921 and other special interfaces are common to all series.
It works fine as long as the connectors are the same."
Takes about 2 weeks for it to arrive.
Thank you once again for your insight, I will keep you updated. Trying to get into mining on a budged is hard af, especially when you have to deal with all of this bs that just doesn't exist with Bitmain machines (less hassle, higher up-time, parts availability, knowledge etc.). Had an Antminer S9 last year with Braains OS on it and I thought it was hard but manageable. Oh boy, was I wrong...
As for cooling: I have 4 parallelminer fans + fan controller + a PC. Gonna mount the fans in a push-pull config, power them via the PC for control and for powering the fan controller.
I'm expecting that if at least the temps are the same, the noise will be way less. Mining software will be happy because it will "detect" fans, hashboards will be happy since they will be cool, I will be happy with the noise and the control part.
The fans that came with the Cheetah F1 were these: YD YD12038B2G 4.5A(GP)
They are 8k+ rpm fans. They screech, they are impossible to service and the vibrations generated from the rpm unscrewed the screws that were keeping them in place which is why one of the fans failed, because after noticing this, I tightened the screws more and since the vibrations had nowhere to go, the ripped apart the fan from its casing and it killed itself.
Better yet: at their peak rpm they push out ALMOST as much CFM as a standard 6k rpm parallelminer fan pulling almost half the amps
) These YD fans are literally broken, from design to finished product.
I don't have so much info about Cheetah miner they actually don't have a website or support here on the forum.
All my suggestions are based on what I experienced on Antminer and research so I do not know if the fan simulator or that whatsminer fan kit will work on Cheetah miner.
You can try maybe it will work but how can you cool down the hashboards? It will hash but the problem I think if it's overheating then it will also stop mining.
I hope that you didn't throw out the broken fan so that we can check the exact model of that fan to find the same model or compatible fan.
All my suggestions are based on what I experienced on Antminer and research so I do not know if the fan simulator or that whatsminer fan kit will work on Cheetah miner.
You can try maybe it will work but how can you cool down the hashboards? It will hash but the problem I think if it's overheating then it will also stop mining.
I hope that you didn't throw out the broken fan so that we can check the exact model of that fan to find the same model or compatible fan.
@BitMaxz : Thank you so much for the info!
Unfortunately, I threw out the broken fan and the one that was left. Didn't want to use them anymore.
To eliminate the no-hashing issue: would a fan simulator work? I have fans powered through a separate fan controller.
If so, do you know if I use a fan simulator from the other brands or does the simulator need to be specifically for the Cheetah F1?
I found a Whatsminer M32 fan simulator kit locally, thought I'd give that a go, looks like this: https://i.imgur.com/eAwcMbY.jpg
I have a picture I took, comparing the broken fan to a standard 4pin PWM but you can't clearly see the wiring. From what I remember, seemed to be the same color-code as a normal fan.
https://i.imgur.com/XC4zExs.jpg
Unfortunately, I threw out the broken fan and the one that was left. Didn't want to use them anymore.
To eliminate the no-hashing issue: would a fan simulator work? I have fans powered through a separate fan controller.
If so, do you know if I use a fan simulator from the other brands or does the simulator need to be specifically for the Cheetah F1?
I found a Whatsminer M32 fan simulator kit locally, thought I'd give that a go, looks like this: https://i.imgur.com/eAwcMbY.jpg
I have a picture I took, comparing the broken fan to a standard 4pin PWM but you can't clearly see the wiring. From what I remember, seemed to be the same color-code as a normal fan.
https://i.imgur.com/XC4zExs.jpg
This unit looks like an Aisen A1 miner usually to this unit if it has a bad fan it won't hash so maybe the fan you replace is not compatible.
Would you mind to check the wires of the old fan and maybe the position for signals for both speed and PWM signal is not in the right position. So try to replug the pins in the right position.
Just like on the s9 miner have 4 pins yellow and blue must be in the right position before you plug them into the miner.
Would you mind to check the wires of the old fan and maybe the position for signals for both speed and PWM signal is not in the right position. So try to replug the pins in the right position.
Just like on the s9 miner have 4 pins yellow and blue must be in the right position before you plug them into the miner.
the fan are 4 pin
- Black = - 12V
- Red = + 12V
- Yellow = Signal Speed
- Blue = Signal PWM
- Black = - 12V
- Red = + 12V
- Yellow = Signal Speed
- Blue = Signal PWM
Hello,
Can someone please help with this?
I just got a Cheetah F1 and it worked for 3 days after one of the fans failed.
Miner was hashing when the fan failed because:
1. Environment is cold
2. It has built-in cutoff at 100C.
I turned it off & replaced the fans but the miner will not hash, it endlessly loops with:
[10914.448044] gpio-20 (sysfs): gpiod_request: status -16
[10914.448050] export_store: status -16
in kernel log.
I've tried with no success:
- resetting it
- re-flashing it
- updating the firmware
- downgrading the firmware
- changing the pool
- changing from tcp to ssl
- switching the signal cables around the hashboards
- using a power supply with twice the power output
What stands out for me in the kernel log is this:
Comm: cg@fanctrl Tainted
Maybe bad fan connection or incompatible fans? Very hard to say, the only controls the miner has are: pool, reboot, operation mode - efficiency and performance. That's it.
Bellow is loop section of kernel log after 4h of "running" while not hashing. I have attached some videos of the LED error code also.
Normal operation LED sequence is: 1-2-3-4 then it starts hashing . Error displayed is: 1-2-4-3 short - 1 short & repeat.
https://youtu.be/qwt-kY7Ofdg - 1
https://youtube.com/shorts/dyC5RmRbrYU - 2
Thank you
Can someone please help with this?
I just got a Cheetah F1 and it worked for 3 days after one of the fans failed.
Miner was hashing when the fan failed because:
1. Environment is cold
2. It has built-in cutoff at 100C.
I turned it off & replaced the fans but the miner will not hash, it endlessly loops with:
[10914.448044] gpio-20 (sysfs): gpiod_request: status -16
[10914.448050] export_store: status -16
in kernel log.
I've tried with no success:
- resetting it
- re-flashing it
- updating the firmware
- downgrading the firmware
- changing the pool
- changing from tcp to ssl
- switching the signal cables around the hashboards
- using a power supply with twice the power output
What stands out for me in the kernel log is this:
Comm: cg@fanctrl Tainted
Maybe bad fan connection or incompatible fans? Very hard to say, the only controls the miner has are: pool, reboot, operation mode - efficiency and performance. That's it.
Bellow is loop section of kernel log after 4h of "running" while not hashing. I have attached some videos of the LED error code also.
Normal operation LED sequence is: 1-2-3-4 then it starts hashing . Error displayed is: 1-2-4-3 short - 1 short & repeat.
https://youtu.be/qwt-kY7Ofdg - 1
https://youtube.com/shorts/dyC5RmRbrYU - 2
Thank you
Code:
10914.448015] export_store: status -16
[10914.448044] gpio-20 (sysfs): gpiod_request: status -16
[10914.448050] export_store: status -16
[10914.448078] gpio-38 (sysfs): gpiod_request: status -16
[10914.448129] export_store: status -16
[10926.480636] Unbalanced enable for IRQ 69
[10926.480679] ------------[ cut here ]------------
[10926.480690] WARNING: at kernel/irq/manage.c:513
[10926.480699] Modules linked in:
[10926.480723] CPU: 1 PID: 13918 Comm: cg@fanctrl Tainted: G W 4.4.143 #3
[10926.480731] Hardware name: Rockchip RK3308 Miner V10 (DT)
[10926.480740] task: ffffffc0069b2c00 task.stack: ffffffc00694c000
[10926.480760] PC is at __enable_irq+0x38/0x60
[10926.480769] LR is at __enable_irq+0x38/0x60
[10926.480777] pc : [] lr : [] pstate: 000001c5
[10926.480785] sp : ffffffc00694fd60
[10926.480791] x29: ffffffc00694fd60 x28: ffffffc0069b2c00
[10926.480804] x27: ffffff80084b2000 x26: 0000000000000040
[10926.480816] x25: 000000000000011d x24: 0000000000000015
[10926.480828] x23: 0000000080000000 x22: ffffffc00694feb8
[10926.480841] x21: 0000007fa290d538 x20: 0000000000000045
[10926.480853] x19: ffffffc00f2f2600 x18: ffffff808870d447
[10926.480866] x17: 0000007fa35702c0 x16: ffffff800814ec74
[10926.480878] x15: 0000000000000000 x14: 000000000007557c
[10926.480890] x13: 000000000000000a x12: 0000000000000030
[10926.480903] x11: 00000000fffffffe x10: 0000000000000400
[10926.480925] x9 : 0000000005f5e0ff x8 : ffffff800821a3d0
[10926.480938] x7 : 20726f6620656c62 x6 : 00000000000016cb
[10926.480950] x5 : 0000000000000000 x4 : 0000000000000000
[10926.480961] x3 : 0000000000000000 x2 : ffffffc00ff77090
[10926.480973] x1 : ffffffc0069b2c00 x0 : 000000000000001c
[10926.480986]
PC: 0xffffff80080d7d9c:
[10926.480994] 7d9c 97fffb75 f9400bf3 a8c27bfd d65f03c0 a9be7bfd 910003fd f9000bf3 2a0003f3
[10926.481027] 7dbc 97ffffd8 350000e0 2a1303e0 97fffb47 12001c00 f9400bf3 a8c27bfd d65f03c0
[10926.481061] 7ddc 52800000 17fffffc a9bf7bfd aa0003e2 910003fd b9407801 340000c1 7100043f
[10926.481092] 7dfc 54000160 51000421 b9007801 14000006 b9402441 b0002740 9123a400 9400f6ed
[10926.481126] 7e1c d4210000 a8c17bfd d65f03c0 b9407403 375fff03 b9407003 32160063 b9007003
[10926.481158] 7e3c 9400071e 17fffff8 a9bd7bfd 52800023 2a0303e2 910003fd a90153f3 9100a3a1
[10926.481190] 7e5c 2a0003f4 97fff932 b40001a0 f9401c01 aa0003f3 b50001a1 2a1403e1 b0002740
[10926.481223] 7e7c 91242400 9400f6d3 d4210000 f94017a1 52800022 aa1303e0 97fff944 a94153f3
[10926.481256]
LR: 0xffffff80080d7d9c:
[10926.481265] 7d9c 97fffb75 f9400bf3 a8c27bfd d65f03c0 a9be7bfd 910003fd f9000bf3 2a0003f3
[10926.481298] 7dbc 97ffffd8 350000e0 2a1303e0 97fffb47 12001c00 f9400bf3 a8c27bfd d65f03c0
[10926.481332] 7ddc 52800000 17fffffc a9bf7bfd aa0003e2 910003fd b9407801 340000c1 7100043f
[10926.481367] 7dfc 54000160 51000421 b9007801 14000006 b9402441 b0002740 9123a400 9400f6ed
[10926.481403] 7e1c d4210000 a8c17bfd d65f03c0 b9407403 375fff03 b9407003 32160063 b9007003
[10926.481437] 7e3c 9400071e 17fffff8 a9bd7bfd 52800023 2a0303e2 910003fd a90153f3 9100a3a1
[10926.481470] 7e5c 2a0003f4 97fff932 b40001a0 f9401c01 aa0003f3 b50001a1 2a1403e1 b0002740
[10926.481503] 7e7c 91242400 9400f6d3 d4210000 f94017a1 52800022 aa1303e0 97fff944 a94153f3
[10926.481536]
SP: 0xffffffc00694fce0:
[10926.481544] fce0 0694feb8 ffffffc0 80000000 00000000 00000015 00000000 0000011d 00000000
[10926.481575] fd00 00000040 00000000 084b2000 ffffff80 069b2c00 ffffffc0 0694fd60 ffffffc0
[10926.481617] fd20 080d7e1c ffffff80 0694fd60 ffffffc0 080d7e1c ffffff80 000001c5 00000000
[10926.481650] fd40 00000000 00000000 fffffffa 00000000 00000000 00000080 0f8004b8 ffffffc0
[10926.481683] fd60 0694fd70 ffffffc0 080d7ea8 ffffff80 0694fda0 ffffffc0 0828b36c ffffff80
[10926.481714] fd80 08761000 ffffff80 00000000 00000000 00000000 00000000 00000140 00000000
[10926.481744] fda0 0694fdc0 ffffffc0 0814dcc4 ffffff80 0e24da00 ffffffc0 00000001 00000000
[10926.481774] fdc0 0694fe40 ffffffc0 0814e42c ffffff80 0e24da00 ffffffc0 00000001 00000000
[10926.481813]
X1: 0xffffffc0069b2b80:
[10926.481822] 2b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.481851] 2ba0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.481881] 2bc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.481911] 2be0 00000000 00000000 00000000 00000000 0845bab4 ffffff80 069b2a00 ffffffc0
[10926.481940] 2c00 00000000 00000000 ffffffff ffffffff 00000001 00000000 00000000 00000000
[10926.481970] 2c20 0694c000 ffffffc0 00000002 00400040 00000000 00000000 00000000 00000000
[10926.482000] 2c40 00000001 00000001 00000003 00000000 00a224a0 00000001 0f1c8b00 ffffffc0
[10926.482037] 2c60 00000001 00000001 00000078 00000078 00000078 00000000 084b8238 ffffff80
[10926.482068]
X2: 0xffffffc00ff77010:
[10926.482076] 7010 00000000 00000000 00000aab 00000000 00000aab 00000000 0f052100 ffffffc0
[10926.482106] 7030 0d27fc79 ffffffc0 0d2bfe68 ffffffc0 0ff76ee8 ffffffc0 60647f80 000009f0
[10926.482136] 7050 60647f80 000009f0 0810680c ffffff80 0ff76b40 ffffffc0 00000001 00000000
[10926.482166] 7070 00000aa9 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.482196] 7090 0ff75a78 ffffffc0 00000000 00000000 00000000 00000000 00000000 00000000
[10926.482232] 70b0 00000001 00000000 0ff770b8 ffffffc0 0ff770b8 ffffffc0 00000000 00000000
[10926.482263] 70d0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.482292] 70f0 00000000 00000000 00000000 00000000 00000000 00000000 0ff77108 ffffffc0
[10926.482328]
X8: 0xffffff800821a350:
[10926.482336] a350 aa1303e0 940004ff 52800000 f9400bf3 a8c27bfd d65f03c0 f9400453 17fffff7
[10926.482366] a370 f9400853 17fffff5 f9400c53 17fffff3 128002a0 17fffff6 128002a0 d65f03c0
[10926.482396] a390 71001c1f 54000161 f94048e0 f9400c00 b4000140 a9bf7bfd aa0603e2 aa0403e1
[10926.482427] a3b0 910003fd 9400048a a8c17bfd d65f03c0 128002a0 d65f03c0 12800160 d65f03c0
[10926.482462] a3d0 a9bb7bfd 7100081f 910003fd a9025bf5 aa0403f6 a90153f3 aa0603f5 a90363f7
[10926.482492] a3f0 f94048f3 54000181 f9400660 b4000a20 2a1503e2 aa1603e1 94000439 52800000
[10926.482522] a410 a94153f3 a9425bf5 a94363f7 a8c57bfd d65f03c0 71000c1f 54000061 f9400a60
[10926.482552] a430 17fffff3 71001c1f 54000061 f9400e60 17ffffef 35000820 51000420 7100041f
[10926.482587]
X16: 0xffffff800814ebf4:
[10926.482596] ebf4 a9025bf5 aa0103f5 a90153f3 aa0203f6 94006189 f27ef413 54000300 910103a3
[10926.482627] ec14 aa0003f4 f9403a60 aa1503e1 aa1603e2 f81f8c60 aa1303e0 97fffd96 aa0003f5
[10926.482664] ec34 b7f80060 f9401fa0 f9003a60 36080074 91012260 940d4712 36000074 aa1303e0
[10926.482694] ec54 94000311 aa1503e0 a94153f3 a9425bf5 a8c47bfd d65f03c0 92800115 17fffffa
[10926.482724] ec74 a9bc7bfd 910003fd a9025bf5 aa0103f5 a90153f3 aa0203f6 94006167 f27ef413
[10926.482754] ec94 54000300 910103a3 aa0003f4 f9403a60 aa1503e1 aa1603e2 f81f8c60 aa1303e0
[10926.482784] ecb4 97fffdb7 aa0003f5 b7f80060 f9401fa0 f9003a60 36080074 91012260 940d46f0
[10926.482814] ecd4 36000074 aa1303e0 940002ef aa1503e0 a94153f3 a9425bf5 a8c47bfd d65f03c0
[10926.482847]
X18: 0xffffff808870d3c7:
[10926.482858] d3c4 ******** ******** ******** ******** ******** ******** ******** ********
[10926.482893] d3e4 ******** ******** ******** ******** ******** ******** ******** ********
[10926.482924] d404 ******** ******** ******** ******** ******** ******** ******** ********
[10926.482954] d424 ******** ******** ******** ******** ******** ******** ******** ********
[10926.482984] d444 ******** ******** ******** ******** ******** ******** ******** ********
[10926.483014] d464 ******** ******** ******** ******** ******** ******** ******** ********
[10926.483043] d484 ******** ******** ******** ******** ******** ******** ******** ********
[10926.483080] d4a4 ******** ******** ******** ******** ******** ******** ******** ********
[10926.483111] d4c4 ******** ******** ******** ******** ******** ******** ******** ********
[10926.483143]
X19: 0xffffffc00f2f2580:
[10926.483151] 2580 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483181] 25a0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483211] 25c0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483241] 25e0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483272] 2600 00400002 00000000 00000000 00000000 00000000 00000000 0000000f 00000000
[10926.483301] 2620 00000020 00000045 00000005 00000000 0f2f2600 ffffffc0 0f2f1aa0 ffffffc0
[10926.483331] 2640 0024f600 ffffffc0 00000000 00000000 0f2f1a20 ffffffc0 086a9078 ffffff80
[10926.483361] 2660 080d9dac ffffff80 0ec8d380 ffffffc0 00000402 00000000 00000000 00000000
[10926.483394]
X22: 0xffffffc00694fe38:
[10926.483403] fe38 00000001 00000000 0694fe80 ffffffc0 0814ecb8 ffffff80 0e24da00 ffffffc0
[10926.483434] fe58 0e24da01 ffffffc0 a290d538 0000007f 00000001 00000000 80000000 00000000
[10926.483464] fe78 00000015 00000000 00000000 00000000 08082ef0 ffffff80 00000000 00000000
[10926.483498] fe98 078d4000 00000040 ffffffff ffffffff a3570330 0000007f 00000000 00000000
[10926.483528] feb8 00000000 00000000 0000000e 00000000 a290d538 0000007f 00000001 00000000
[10926.483558] fed8 00000000 00000000 a290e248 0000007f a290e140 0000007f a290e830 0000007f
[10926.483588] fef8 00000000 00000000 00000040 00000000 ffffffd0 ffffff80 00000000 00000000
[10926.483618] ff18 00000020 00000000 00000000 00000000 00000000 00000000 00000001 00000000
[10926.483652]
X27: 0xffffff80084b1f80:
[10926.483661] 1f80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483698] 1fa0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483728] 1fc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483758] 1fe0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483788] 2000 08189440 ffffff80 08189dec ffffff80 0818a47c ffffff80 0818a494 ffffff80
[10926.483818] 2020 0818a638 ffffff80 0816e7b8 ffffff80 0816e7d4 ffffff80 0816e7f0 ffffff80
[10926.483848] 2040 0816e88c ffffff80 0816e8a4 ffffff80 0816e8bc ffffff80 0816e930 ffffff80
[10926.483879] 2060 0816e948 ffffff80 0816e960 ffffff80 0816e9c4 ffffff80 0816e9e0 ffffff80
[10926.483917]
X28: 0xffffffc0069b2b80:
[10926.483927] 2b80 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483957] 2ba0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.483986] 2bc0 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[10926.484016] 2be0 00000000 00000000 00000000 00000000 0845bab4 ffffff80 069b2a00 ffffffc0
[10926.484046] 2c00 00000000 00000000 ffffffff ffffffff 00000001 00000000 00000000 00000000
[10926.484076] 2c20 0694c000 ffffffc0 00000002 00400040 00000000 00000000 00000000 00000000
[10926.484107] 2c40 00000001 00000001 00000003 00000000 00a224a0 00000001 0f1c8b00 ffffffc0
[10926.484137] 2c60 00000001 00000001 00000078 00000078 00000078 00000000 084b8238 ffffff80
[10926.484168]
X29: 0xffffffc00694fce0:
[10926.484178] fce0 0694feb8 ffffffc0 80000000 00000000 00000015 00000000 0000011d 00000000
[10926.484207] fd00 00000040 00000000 084b2000 ffffff80 069b2c00 ffffffc0 0694fd60 ffffffc0
[10926.484237] fd20 080d7e1c ffffff80 0694fd60 ffffffc0 080d7e1c ffffff80 000001c5 00000000
[10926.484267] fd40 00000000 00000000 fffffffa 00000000 00000000 00000080 0f8004b8 ffffffc0
[10926.484297] fd60 0694fd70 ffffffc0 080d7ea8 ffffff80 0694fda0 ffffffc0 0828b36c ffffff80
[10926.484335] fd80 08761000 ffffff80 00000000 00000000 00000000 00000000 00000140 00000000
[10926.484367] fda0 0694fdc0 ffffffc0 0814dcc4 ffffff80 0e24da00 ffffffc0 00000001 00000000
[10926.484398] fdc0 0694fe40 ffffffc0 0814e42c ffffff80 0e24da00 ffffffc0 00000001 00000000
[10926.484438] ---[ end trace 857966d01477e0e5 ]---
[10926.484445] Call trace:
[10926.484456] Exception stack(0xffffffc00694fb90 to 0xffffffc00694fcc0)
[10926.484467] fb80: ffffffc00f2f2600 0000008000000000
[10926.484479] fba0: ffffffc00694fd60 ffffff80080d7e1c 0000000000000001 0000000000000000
[10926.484489] fbc0: 000000000000001c 0000000000000000 ffffff800870dc9a 0000000000000006
[10926.484501] fbe0: ffffff800870d000 0000000000000000 ffffffc00694fc90 ffffff80080d5588
[10926.484513] fc00: ffffff80080d5554 ffffff80085c08e9 0000007fa290d538 ffffffc00694feb8
[10926.484523] fc20: 0000000080000000 0000000000000015 000000000000001c ffffffc0069b2c00
[10926.484534] fc40: ffffffc00ff77090 0000000000000000 0000000000000000 0000000000000000
[10926.484548] fc60: 00000000000016cb 20726f6620656c62 ffffff800821a3d0 0000000005f5e0ff
[10926.484558] fc80: 0000000000000400 00000000fffffffe 0000000000000030 000000000000000a
[10926.484569] fca0: 000000000007557c 0000000000000000 ffffff800814ec74 0000007fa35702c0
[10926.484583] [] __enable_irq+0x38/0x60
[10926.484594] [] enable_irq+0x64/0x68
[10926.484608] [] cnt_write+0xa8/0xd8
[10926.484622] [] __vfs_write+0x1c/0xc4
[10926.484630] [] vfs_write+0x9c/0x150
[10926.484640] [] SyS_write+0x44/0x88
[10926.484653] [] el0_svc_naked+0x24/0x28
[11023.449485] gpio-129 (sysfs): gpiod_request: status -16
[11023.449507] export_store: status -16
[11023.449539] gpio-128 (sysfs): gpiod_request: status -16
[11023.449547] export_store: status -16
[11023.449576] gpio-32 (sysfs): gpiod_request: status -16
[11023.449583] export_store: status -16
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