after shrinking the home partition in cfdisk I can't mount it / Newbie Corner

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aminepro · 2026-06-22 · via Arch Linux Forums

Yesterday I reinstalled Arch to start everything again from the ground up because I think I was a bad user, I deleted the root partition and created new one, I deleted the swap partition [16GB] and shrunk the home partition by [14GB], I didn't use the free space yet and I wont use it until I get some files from the home partition again.

when I try to mount it, this error appears :

mount: /mnt/arch: fsconfig() failed: /dev/nvme0n1p6: Can't open blockdev.
       dmesg(1) may have more information after failed mount system call.

Yesterday I read the log below using

so I run

but didn't stop with no telling what it was doing, I can't even stop it using

I know it's about partition 1 but I have no problems with partiton 1 I just got the idea of using fsck:

[  170.492445] FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  170.660418] warning: `kdeconnectd' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
[  432.366141] FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[  470.829455] iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
[  470.829625] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[  470.829629] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 6
[  470.829635] iwlwifi 0000:00:14.3: Loaded firmware version: 89.735b75a4.0 so-a0-hr-b0-89.ucode
[  470.829639] iwlwifi 0000:00:14.3: 0x00000090 | ADVANCED_SYSASSERT
[  470.829643] iwlwifi 0000:00:14.3: 0x000000F3 | trm_hw_status0
[  470.829647] iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
[  470.829649] iwlwifi 0000:00:14.3: 0x004D7324 | branchlink2
[  470.829652] iwlwifi 0000:00:14.3: 0x000081E8 | interruptlink1
[  470.829655] iwlwifi 0000:00:14.3: 0x000081E8 | interruptlink2
[  470.829658] iwlwifi 0000:00:14.3: 0x000150EE | data1
[  470.829660] iwlwifi 0000:00:14.3: 0x00400000 | data2
[  470.829663] iwlwifi 0000:00:14.3: 0x00000000 | data3
[  470.829666] iwlwifi 0000:00:14.3: 0x6E018ED5 | beacon time
[  470.829668] iwlwifi 0000:00:14.3: 0x00000000 | tsf low
[  470.829671] iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
[  470.829673] iwlwifi 0000:00:14.3: 0x00000000 | time gp1
[  470.829676] iwlwifi 0000:00:14.3: 0x1BB474D4 | time gp2
[  470.829679] iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
[  470.829681] iwlwifi 0000:00:14.3: 0x00000059 | uCode version major
[  470.829684] iwlwifi 0000:00:14.3: 0x735B75A4 | uCode version minor
[  470.829687] iwlwifi 0000:00:14.3: 0x00000370 | hw version
[  470.829689] iwlwifi 0000:00:14.3: 0x00C80002 | board version
[  470.829692] iwlwifi 0000:00:14.3: 0x800DF400 | hcmd
[  470.829694] iwlwifi 0000:00:14.3: 0x42F60000 | isr0
[  470.829697] iwlwifi 0000:00:14.3: 0x01000000 | isr1
[  470.829700] iwlwifi 0000:00:14.3: 0x48F00002 | isr2
[  470.829702] iwlwifi 0000:00:14.3: 0x00C3080C | isr3
[  470.829705] iwlwifi 0000:00:14.3: 0x00000000 | isr4
[  470.829707] iwlwifi 0000:00:14.3: 0x03F9001C | last cmd Id
[  470.829710] iwlwifi 0000:00:14.3: 0x000150EE | wait_event
[  470.829712] iwlwifi 0000:00:14.3: 0x00000080 | l2p_control
[  470.829715] iwlwifi 0000:00:14.3: 0x00001C20 | l2p_duration
[  470.829717] iwlwifi 0000:00:14.3: 0x0000003F | l2p_mhvalid
[  470.829720] iwlwifi 0000:00:14.3: 0x00CE18B8 | l2p_addr_match
[  470.829722] iwlwifi 0000:00:14.3: 0x00000009 | lmpm_pmg_sel
[  470.829725] iwlwifi 0000:00:14.3: 0x00000000 | timestamp
[  470.829727] iwlwifi 0000:00:14.3: 0x0000A89C | flow_handler
[  470.829811] iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
[  470.829814] iwlwifi 0000:00:14.3: Transport status: 0x0000004A, valid: 7
[  470.829817] iwlwifi 0000:00:14.3: 0x20000070 | NMI_INTERRUPT_LMAC_FATAL
[  470.829820] iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
[  470.829823] iwlwifi 0000:00:14.3: 0x804824F0 | umac branchlink2
[  470.829825] iwlwifi 0000:00:14.3: 0x804A28B6 | umac interruptlink1
[  470.829828] iwlwifi 0000:00:14.3: 0x804A28B6 | umac interruptlink2
[  470.829830] iwlwifi 0000:00:14.3: 0x00000002 | umac data1
[  470.829832] iwlwifi 0000:00:14.3: 0x804A28B6 | umac data2
[  470.829835] iwlwifi 0000:00:14.3: 0x00000000 | umac data3
[  470.829837] iwlwifi 0000:00:14.3: 0x00000059 | umac major
[  470.829840] iwlwifi 0000:00:14.3: 0x735B75A4 | umac minor
[  470.829842] iwlwifi 0000:00:14.3: 0x1BB4754D | frame pointer
[  470.829845] iwlwifi 0000:00:14.3: 0xC0886258 | stack pointer
[  470.829847] iwlwifi 0000:00:14.3: 0x0080010C | last host cmd
[  470.829849] iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
[  470.829911] iwlwifi 0000:00:14.3: IML/ROM dump:
[  470.829913] iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
[  470.829973] iwlwifi 0000:00:14.3: 0x00005251 | IML/ROM data1
[  470.830038] iwlwifi 0000:00:14.3: 0x00000090 | IML/ROM WFPM_AUTH_KEY_0
[  470.830099] iwlwifi 0000:00:14.3: Fseq Registers:
[  470.830152] iwlwifi 0000:00:14.3: 0x60000000 | FSEQ_ERROR_CODE
[  470.830204] iwlwifi 0000:00:14.3: 0x00350002 | FSEQ_TOP_INIT_VERSION
[  470.830256] iwlwifi 0000:00:14.3: 0x00150002 | FSEQ_CNVIO_INIT_VERSION
[  470.830307] iwlwifi 0000:00:14.3: 0x0000A482 | FSEQ_OTP_VERSION
[  470.830357] iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
[  470.830407] iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
[  470.830456] iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID
[  470.830514] iwlwifi 0000:00:14.3: 0x01300504 | FSEQ_CNVR_ID
[  470.830567] iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP
[  470.830623] iwlwifi 0000:00:14.3: 0x01300504 | CNVR_AUX_MISC_CHIP
[  470.830677] iwlwifi 0000:00:14.3: 0x05B0905B | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
[  470.830735] iwlwifi 0000:00:14.3: 0x0000025B | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
[  470.830789] iwlwifi 0000:00:14.3: 0x00150002 | FSEQ_PREV_CNVIO_INIT_VERSION
[  470.830839] iwlwifi 0000:00:14.3: 0x00350002 | FSEQ_WIFI_FSEQ_VERSION
[  470.830891] iwlwifi 0000:00:14.3: 0x00350002 | FSEQ_BT_FSEQ_VERSION
[  470.830941] iwlwifi 0000:00:14.3: 0x000001B8 | FSEQ_CLASS_TP_VERSION
[  470.831140] iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0x804a237c
[  470.831192] iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd0
[  470.831338] iwlwifi 0000:00:14.3: WRT: Collecting data: ini trigger 4 fired (delay=0ms).
[  471.294422] iwlwifi 0000:00:14.3: Device error - SW reset
[  471.294620] ieee80211 phy0: Hardware restart was requested
[  471.420553] iwlwifi 0000:00:14.3: WFPM_UMAC_PD_NOTIFICATION: 0x20
[  471.420616] iwlwifi 0000:00:14.3: WFPM_LMAC2_PD_NOTIFICATION: 0x1f
[  471.420676] iwlwifi 0000:00:14.3: WFPM_AUTH_KEY_0: 0x90
[  471.420738] iwlwifi 0000:00:14.3: CNVI_SCU_SEQ_DATA_DW9: 0x10
[  471.422003] iwlwifi 0000:00:14.3: RFIm is deactivated, reason = 4
[  471.514853] iwlwifi 0000:00:14.3: restart completed
[  648.114115] hyprland-run[2722]: segfault at f8 ip 000055c3cf2d76ca sp 00007ffd1fc2b9e0 error 4 in hyprland-run[86ca,55c3cf2d3000+1a000] likely on CPU 0 (core 0, socket 0)
[  648.114131] Code: a0 ba 03 00 00 00 48 89 f7 ff d0 48 8b bd 20 ff ff ff e8 b9 05 00 00 e9 ba f8 ff ff f3 0f 1e fa e9 78 fa ff ff e9 23 f9 ff ff <48> 8b 04 25 f8 00 00 00 0f 0b f3 0f 1e fa 49 89 c4 e9 a9 fe ff ff
[ 1623.758321] FAT-fs (nvme0n1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 1627.104929] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0._Q12.WM00], AE_NOT_FOUND (20251212/psargs-332)
[ 1627.104943] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0._Q12 due to previous error (AE_NOT_FOUND) (20251212/psparse-529)
[ 1627.553800] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0._Q11.WM00], AE_NOT_FOUND (20251212/psargs-332)
[ 1627.553811] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0._Q11 due to previous error (AE_NOT_FOUND) (20251212/psparse-529)
[ 1628.074828] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0._Q11.WM00], AE_NOT_FOUND (20251212/psargs-332)
[ 1628.074840] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0._Q11 due to previous error (AE_NOT_FOUND) (20251212/psparse-529)
[ 1630.069998] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0._Q12.WM00], AE_NOT_FOUND (20251212/psargs-332)
[ 1630.070009] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0._Q12 due to previous error (AE_NOT_FOUND) (20251212/psparse-529)
[ 1630.589818] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PC00.LPCB.EC0._Q11.WM00], AE_NOT_FOUND (20251212/psargs-332)
[ 1630.589829] ACPI Error: Aborting method \_SB.PC00.LPCB.EC0._Q11 due to previous error (AE_NOT_FOUND) (20251212/psparse-529)
[ 3831.013854] gmain invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=200
[ 3831.013866] CPU: 6 UID: 1000 PID: 2795 Comm: gmain Not tainted 7.0.12-arch1-1 #1 PREEMPT(full)  a172fbca2f7718f1c9472d66b5c7f906f82343b2
[ 3831.013869] Hardware name: LENOVO 82RK/LNVNB161216, BIOS JKCN38WW 02/17/2023

after an hour I suspended my system and went to sleep and woke up to write this.
now I reemerged the 30GB in front of the home partition with it to recover deleted files too .
I'll use this tool https://www.cgsecurity.org/testdisk_doc … ystem.html, but I didn't find any documentation for the option -y in

presented there.

Last edited by aminepro (Today 07:00:04)

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