Marc Haber - 01.11.18, 09:30: > On Tue, Oct 02, 2018 at 10:23:41PM +0200, Martin Steigerwald wrote: > > Marc Haber - 02.10.18, 18:34: > > > Package: src:linux > > > Version: 4.18.8-1 > > > Severity: minor > > > > […] > > > > > since a few kernel versions (sorry, I don't know which one), SD > > > cards > > > put into the built-in reader of the ThinkPad T520 don't work any > > > more. There is nothing happening in the kernel log when the card > > > is inserted. > > > > Strange. > > > > The one in this ThinkPad T520 still works. With self-compiled > > 4.18.7. > > > > Configuration attached. > > Can you paste the output of lsmod with an SD card inserted and > mounted? Kernel is newer already, but I bet it would be the same with self- compiled 4.18 kernel. Configuration of this new kernel attached anyway. % cat /proc/version Linux version 4.19.0-tp520 (martin@merkaba) (gcc version 8.2.0 (Debian 8.2.0-8)) #65 SMP PREEMPT Mon Oct 22 14:18:36 CEST 2018 % LANG=en df -hT /media/martin/CHDK Filesystem Type Size Used Avail Use% Mounted on /dev/mmcblk0p1 vfat 2.0G 30M 2.0G 2% /media/martin/CHDK I think the important ones are these: lsmod | grep -i mmc mmc_block 40960 2 mmc_core 135168 4 sdhci,cqhci,mmc_block,sdhci_pci Complete list: % lsmod Module Size Used by nls_ascii 16384 1 nls_cp437 20480 1 vfat 20480 1 fat 73728 1 vfat mmc_block 40960 2 fuse 114688 3 nft_chain_route_ipv4 16384 1 xt_CHECKSUM 16384 0 nft_chain_nat_ipv4 16384 4 ipt_MASQUERADE 16384 0 nf_nat_ipv4 16384 2 ipt_MASQUERADE,nft_chain_nat_ipv4 nf_nat 32768 1 nf_nat_ipv4 xt_conntrack 16384 0 nf_conntrack 118784 4 xt_conntrack,nf_nat,ipt_MASQUERADE,nf_nat_ipv4 nf_defrag_ipv6 20480 1 nf_conntrack nf_defrag_ipv4 16384 1 nf_conntrack ipt_REJECT 16384 0 nf_reject_ipv4 16384 1 ipt_REJECT nft_counter 16384 0 xt_tcpudp 16384 0 nft_compat 20480 0 tun 45056 0 bridge 180224 0 stp 16384 1 bridge llc 16384 2 bridge,stp acpi_call 16384 0 devlink 69632 0 ebtable_filter 16384 0 ebtables 36864 1 ebtable_filter nf_tables 131072 4 nft_chain_route_ipv4,nft_compat,nft_chain_nat_ipv4,nft_counter snd_usb_audio 208896 2 nfnetlink 16384 2 nft_compat,nf_tables snd_usbmidi_lib 28672 1 snd_usb_audio snd_rawmidi 32768 1 snd_usbmidi_lib snd_seq_device 16384 1 snd_rawmidi binfmt_misc 20480 1 xfs 1384448 2 snd_hda_codec_hdmi 57344 2 snd_hda_codec_conexant 24576 1 snd_hda_codec_generic 77824 1 snd_hda_codec_conexant msr 16384 0 pktcdvd 40960 1 intel_rapl 24576 0 x86_pkg_temp_thermal 16384 0 intel_powerclamp 16384 0 kvm_intel 192512 0 kvm 630784 1 kvm_intel irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 crc32_pclmul 16384 0 ghash_clmulni_intel 16384 0 pcbc 16384 0 arc4 16384 2 iwldvm 147456 0 mac80211 671744 1 iwldvm aesni_intel 200704 0 aes_x86_64 20480 1 aesni_intel crypto_simd 16384 1 aesni_intel iwlwifi 217088 1 iwldvm cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel glue_helper 16384 1 aesni_intel intel_cstate 16384 0 i915 1585152 55 intel_rapl_perf 16384 0 input_leds 16384 0 pcspkr 16384 0 drm_kms_helper 159744 1 i915 snd_hda_intel 36864 3 snd_hda_codec 122880 4 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel drm 405504 23 drm_kms_helper,i915 snd_hda_core 69632 5 snd_hda_codec_generic,snd_hda_codec_conexant,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec thinkpad_acpi 90112 1 snd_hwdep 16384 2 snd_usb_audio,snd_hda_codec i2c_algo_bit 16384 1 i915 sg 36864 0 snd_pcm 98304 6 snd_hda_codec_hdmi,snd_hda_intel,snd_usb_audio,snd_hda_codec,snd_hda_core nvram 16384 1 thinkpad_acpi fb_sys_fops 16384 1 drm_kms_helper snd_timer 32768 1 snd_pcm syscopyarea 16384 1 drm_kms_helper cfg80211 643072 3 iwldvm,iwlwifi,mac80211 sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper snd 81920 22 snd_hda_codec_generic,snd_hda_codec_conexant,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_usb_audio,snd_usbmidi_lib,snd_hda_codec,snd_timer,thinkpad_acpi,snd_pcm,snd_rawmidi soundcore 16384 1 snd rfkill 24576 4 thinkpad_acpi,cfg80211 tpm_tis 16384 0 battery 24576 1 thinkpad_acpi tpm_tis_core 20480 1 tpm_tis tpm 61440 2 tpm_tis,tpm_tis_core ac 16384 0 rng_core 16384 1 tpm video 40960 2 thinkpad_acpi,i915 evdev 20480 19 button 16384 0 sbs 16384 0 sbshc 16384 1 sbs coretemp 16384 0 bfq 65536 2 hdaps 16384 0 tp_smapi 28672 0 thinkpad_ec 16384 2 hdaps,tp_smapi loop 32768 0 ecryptfs 94208 0 cbc 16384 0 sunrpc 315392 1 mcryptd 16384 0 sha256_ssse3 32768 1 sha256_generic 20480 1 sha256_ssse3 encrypted_keys 20480 1 ecryptfs ip_tables 24576 0 x_tables 36864 8 ebtables,xt_conntrack,nft_compat,xt_tcpudp,ipt_MASQUERADE,xt_CHECKSUM,ipt_REJECT,ip_tables autofs4 36864 2 dm_mod 135168 18 btrfs 1249280 3 xor 24576 1 btrfs zlib_deflate 28672 1 btrfs raid6_pq 118784 1 btrfs libcrc32c 16384 4 nf_conntrack,nf_nat,btrfs,xfs crc32c_generic 16384 0 sr_mod 28672 1 sd_mod 53248 6 cdrom 40960 2 pktcdvd,sr_mod hid_lenovo 20480 0 hid_generic 16384 0 usbhid 49152 0 hid 122880 3 usbhid,hid_generic,hid_lenovo ahci 40960 5 crc32c_intel 24576 1 libahci 36864 1 ahci psmouse 90112 0 ehci_pci 16384 0 libata 233472 2 libahci,ahci ehci_hcd 57344 1 ehci_pci sdhci_pci 36864 0 scsi_mod 208896 4 sd_mod,libata,sg,sr_mod cqhci 24576 1 sdhci_pci i2c_i801 28672 0 lpc_ich 28672 0 sdhci 45056 1 sdhci_pci i2c_core 61440 6 drm_kms_helper,i2c_algo_bit,i2c_i801,i915,psmouse,drm mfd_core 16384 1 lpc_ich mmc_core 135168 4 sdhci,cqhci,mmc_block,sdhci_pci usbcore 221184 5 ehci_pci,snd_usb_audio,usbhid,snd_usbmidi_lib,ehci_hcd e1000e 208896 0 usb_common 16384 1 usbcore thermal 20480 0 % dmesg | tail -3 [12793.278985] mmc0: new high speed SDHC card at address e624 [12793.298288] mmcblk0: mmc0:[…] 29.7 GiB (ro) [12793.308829] mmcblk0: p1 p2 > > I did not test with Debian kernel. > > For the means of this bug report, it would be helpful if you tried > with the Debian kernel as well. Please tell me when above is not sufficient to see why the card reader it is not working for you. I feel lazy about testing with Debian kernel, I had more than enough of testing regarding issues in different areas for a while to come. I'd upload my self-compiled kernel somewhere in case you'd like to test it and compare yourself. As long as your T520 does not use NVidia graphics it should work out of the box for you. In case all that is not enough for you to find the cause of the issue I'd test with a Debian kernel. Thanks, -- Martin
Attachment:
config-4.19.0-tp520.xz
Description: application/xz